diff options
75 files changed, 4654 insertions, 195 deletions
diff --git a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt index 4f40ff3fee4b..5171ad8f48ff 100644 --- a/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt +++ b/Documentation/devicetree/bindings/arm/marvell,kirkwood.txt @@ -20,6 +20,8 @@ And in addition, the compatible shall be extended with the specific board. Currently known boards are: "buffalo,lschlv2" +"buffalo,lswvl" +"buffalo,lswxl" "buffalo,lsxhl" "buffalo,lsxl" "dlink,dns-320" diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt index 60d4a1e0a9b5..c7769400ef85 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.txt +++ b/Documentation/devicetree/bindings/arm/rockchip.txt @@ -26,3 +26,23 @@ Rockchip platforms device tree bindings - ChipSPARK PopMetal-RK3288 board: Required root node properties: - compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288"; + +- Netxeon R89 board: + Required root node properties: + - compatible = "netxeon,r89", "rockchip,rk3288"; + +- Google Jerry (Hisense Chromebook C11 and more): + Required root node properties: + - compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6", + "google,veyron-jerry-rev5", "google,veyron-jerry-rev4", + "google,veyron-jerry-rev3", "google,veyron-jerry", + "google,veyron", "rockchip,rk3288"; + +- Google Pinky (dev-board): + Required root node properties: + - compatible = "google,veyron-pinky-rev2", "google,veyron-pinky", + "google,veyron", "rockchip,rk3288"; + +- Rockchip R88 board: + Required root node properties: + - compatible = "rockchip,r88", "rockchip,rk3368"; diff --git a/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt b/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt index efb51cf0c845..d8b168ebd5f1 100644 --- a/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt +++ b/Documentation/devicetree/bindings/clock/st/st,clkgen-pll.txt @@ -21,8 +21,8 @@ Required properties: "st,stih416-plls-c32-ddr", "st,clkgen-plls-c32" "st,stih407-plls-c32-a0", "st,clkgen-plls-c32" "st,stih407-plls-c32-a9", "st,clkgen-plls-c32" - "st,stih407-plls-c32-c0_0", "st,clkgen-plls-c32" - "st,stih407-plls-c32-c0_1", "st,clkgen-plls-c32" + "sst,plls-c32-cx_0", "st,clkgen-plls-c32" + "sst,plls-c32-cx_1", "st,clkgen-plls-c32" "st,stih415-gpu-pll-c32", "st,clkgengpu-pll-c32" "st,stih416-gpu-pll-c32", "st,clkgengpu-pll-c32" diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index d444757c4d9e..c918bf2584c1 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -46,6 +46,7 @@ chipone ChipOne chipspark ChipSPARK chrp Common Hardware Reference Platform chunghwa Chunghwa Picture Tubes Ltd. +ciaa Computadora Industrial Abierta Argentina cirrus Cirrus Logic, Inc. cloudengines Cloud Engines, Inc. cnm Chips&Media, Inc. @@ -143,6 +144,7 @@ national National Semiconductor neonode Neonode Inc. netgear NETGEAR netlogic Broadcom Corporation (formerly NetLogic Microsystems) +netxeon Shenzhen Netxeon Technology CO., LTD newhaven Newhaven Display International nintendo Nintendo nokia Nokia diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 1bdee5633b4b..1d3dedd8ca50 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -176,6 +176,8 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \ kirkwood-km_kirkwood.dtb \ kirkwood-laplug.dtb \ kirkwood-lschlv2.dtb \ + kirkwood-lswvl.dtb \ + kirkwood-lswxl.dtb \ kirkwood-lsxhl.dtb \ kirkwood-mplcec4.dtb \ kirkwood-mv88f6281gtw-ge.dtb \ @@ -211,6 +213,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \ kirkwood-ts419-6281.dtb \ kirkwood-ts419-6282.dtb dtb-$(CONFIG_ARCH_LPC18XX) += \ + lpc4337-ciaa.dtb \ lpc4350-hitex-eval.dtb \ lpc4357-ea4357-devkit.dtb dtb-$(CONFIG_ARCH_LPC32XX) += \ @@ -495,7 +498,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-evb-act8846.dtb \ rk3288-evb-rk808.dtb \ rk3288-firefly-beta.dtb \ - rk3288-firefly.dtb + rk3288-firefly.dtb \ + rk3288-r89.dtb \ + rk3288-veyron-jerry.dtb \ + rk3288-veyron-pinky.dtb dtb-$(CONFIG_ARCH_S3C24XX) += \ s3c2416-smdk2416.dtb dtb-$(CONFIG_ARCH_S3C64XX) += \ @@ -523,6 +529,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ r8a7790-lager.dtb \ r8a7791-henninger.dtb \ r8a7791-koelsch.dtb \ + r8a7793-gose.dtb \ r8a7794-alt.dtb \ sh73a0-kzm9g.dtb dtb-$(CONFIG_ARCH_SOCFPGA) += \ @@ -551,7 +558,9 @@ dtb-$(CONFIG_ARCH_STI) += \ stih416-b2020.dtb \ stih416-b2020e.dtb \ stih418-b2199.dtb -dtb-$(CONFIG_ARCH_STM32)+= stm32f429-disco.dtb +dtb-$(CONFIG_ARCH_STM32)+= \ + stm32f429-disco.dtb \ + stm32429i-eval.dtb dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-a1000.dtb \ sun4i-a10-ba10-tvbox.dtb \ diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index 67a0ab0f71e0..e9a381741ce1 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -176,6 +176,10 @@ reg = <0x8000 0x1000>; cache-unified; cache-level = <2>; + arm,double-linefill-incr = <1>; + arm,double-linefill-wrap = <0>; + arm,double-linefill = <1>; + prefetch-data = <1>; }; scu@c000 { diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts index fd4f6fd8a2e8..353c92532e7a 100644 --- a/arch/arm/boot/dts/armada-388-gp.dts +++ b/arch/arm/boot/dts/armada-388-gp.dts @@ -81,10 +81,6 @@ pinctrl-0 = <&i2c0_pins>; status = "okay"; clock-frequency = <100000>; - /* - * The EEPROM located at adresse 54 is needed - * for the boot - DO NOT ERASE IT - - */ expander0: pca9555@20 { compatible = "nxp,pca9555"; @@ -111,6 +107,10 @@ reg = <0x21>; }; + eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + }; }; serial@12000 { @@ -301,9 +301,11 @@ reg_sata0: pwr-sata0 { compatible = "regulator-fixed"; regulator-name = "pwr_en_sata0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; enable-active-high; regulator-always-on; - + gpio = <&expander0 2 GPIO_ACTIVE_HIGH>; }; reg_5v_sata0: v5-sata0 { diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 04ecfe6e2bc6..f9f2347d9995 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -143,6 +143,10 @@ reg = <0x8000 0x1000>; cache-unified; cache-level = <2>; + arm,double-linefill-incr = <1>; + arm,double-linefill-wrap = <0>; + arm,double-linefill = <1>; + prefetch-data = <1>; }; scu@c000 { @@ -450,7 +454,7 @@ }; xor@60800 { - compatible = "marvell,orion-xor"; + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; reg = <0x60800 0x100 0x60a00 0x100>; clocks = <&gateclk 22>; @@ -470,7 +474,7 @@ }; xor@60900 { - compatible = "marvell,orion-xor"; + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; reg = <0x60900 0x100 0x60b00 0x100>; clocks = <&gateclk 28>; diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi index fc9864f85fc2..dc6efd386dbc 100644 --- a/arch/arm/boot/dts/armada-39x.dtsi +++ b/arch/arm/boot/dts/armada-39x.dtsi @@ -104,6 +104,10 @@ reg = <0x8000 0x1000>; cache-unified; cache-level = <2>; + arm,double-linefill-incr = <1>; + arm,double-linefill-wrap = <0>; + arm,double-linefill = <1>; + prefetch-data = <1>; }; scu@c000 { @@ -325,7 +329,7 @@ }; xor@60800 { - compatible = "marvell,orion-xor"; + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; reg = <0x60800 0x100 0x60a00 0x100>; clocks = <&gateclk 22>; @@ -345,7 +349,7 @@ }; xor@60900 { - compatible = "marvell,orion-xor"; + compatible = "marvell,armada-380-xor", "marvell,orion-xor"; reg = <0x60900 0x100 0x60b00 0x100>; clocks = <&gateclk 28>; diff --git a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi index 60d8389fdb6c..32bcd45ef22b 100644 --- a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus-clock.dtsi @@ -36,56 +36,89 @@ clocks { ranges; osc: oscillator { + #clock-cells = <0>; compatible = "fixed-clock"; - #clock-cells = <1>; clock-frequency = <25000000>; }; - apb_clk: apb_clk { - compatible = "fixed-clock"; + /* Cygnus ARM PLL */ + armpll: armpll { #clock-cells = <0>; - clock-frequency = <1000000000>; + compatible = "brcm,cygnus-armpll"; + clocks = <&osc>; + reg = <0x19000000 0x1000>; }; - periph_clk: periph_clk { - compatible = "fixed-clock"; + /* peripheral clock for system timer */ + periph_clk: arm_periph_clk { #clock-cells = <0>; - clock-frequency = <500000000>; + compatible = "fixed-factor-clock"; + clocks = <&armpll>; + clock-div = <2>; + clock-mult = <1>; }; - sdio_clk: lcpll_ch2 { - compatible = "fixed-clock"; + /* APB bus clock */ + apb_clk: apb_clk { #clock-cells = <0>; - clock-frequency = <200000000>; + compatible = "fixed-factor-clock"; + clocks = <&armpll>; + clock-div = <4>; + clock-mult = <1>; }; - axi81_clk: axi81_clk { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <100000000>; + genpll: genpll { + #clock-cells = <1>; + compatible = "brcm,cygnus-genpll"; + reg = <0x0301d000 0x2c>, <0x0301c020 0x4>; + clocks = <&osc>; + clock-output-names = "genpll", "axi21", "250mhz", "ihost_sys", + "enet_sw", "audio_125", "can"; }; - keypad_clk: keypad_clk { - compatible = "fixed-clock"; + /* always 1/2 of the axi21 clock */ + axi41_clk: axi41_clk { #clock-cells = <0>; - clock-frequency = <31806>; + compatible = "fixed-factor-clock"; + clocks = <&genpll 1>; + clock-div = <2>; + clock-mult = <1>; }; - adc_clk: adc_clk { - compatible = "fixed-clock"; + /* always 1/4 of the axi21 clock */ + axi81_clk: axi81_clk { #clock-cells = <0>; - clock-frequency = <1562500>; + compatible = "fixed-factor-clock"; + clocks = <&genpll 1>; + clock-div = <4>; + clock-mult = <1>; }; - pwm_clk: pwm_clk { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <1000000>; + lcpll0: lcpll0 { + #clock-cells = <1>; + compatible = "brcm,cygnus-lcpll0"; + reg = <0x0301d02c 0x1c>, <0x0301c020 0x4>; + clocks = <&osc>; + clock-output-names = "lcpll0", "pcie_phy", "ddr_phy", "sdio", + "usb_phy", "smart_card", "ch5"; }; - lcd_clk: mipipll_ch1 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <100000000>; + mipipll: mipipll { + #clock-cells = <1>; + compatible = "brcm,cygnus-mipipll"; + reg = <0x180a9800 0x2c>, <0x0301c020 0x4>, <0x180aa024 0x4>; + clocks = <&osc>; + clock-output-names = "mipipll", "ch0_unused", "ch1_lcd", + "ch2_v3d", "ch3_unused", "ch4_unused", + "ch5_unused"; + }; + + asiu_clks: asiu_clks { + #clock-cells = <1>; + compatible = "brcm,cygnus-asiu-clk"; + reg = <0x0301d048 0xc>, <0x180aa024 0x4>; + + clocks = <&osc>; + clock-output-names = "keypad", "adc/touch", "pwm"; }; }; diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts index 24f0ab59bf1b..42dcdfb769b2 100644 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts @@ -135,3 +135,7 @@ }; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts index f03939311717..f18e80e0b61d 100644 --- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts @@ -55,3 +55,7 @@ }; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts index 326ce8f4e49c..64b8d10ccff8 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -24,16 +24,6 @@ reg = <0x00000000 0x08000000>; }; - chipcommonA { - uart0: serial@0300 { - status = "okay"; - }; - - uart1: serial@0400 { - status = "okay"; - }; - }; - leds { compatible = "gpio-leds"; @@ -92,3 +82,7 @@ }; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts index d6a033b97c70..64a5e8ab65e0 100644 --- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts +++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts @@ -118,3 +118,7 @@ }; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts index bb0cb0bfafaf..38f0c00d1aca 100644 --- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts @@ -122,3 +122,7 @@ }; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/cros-ec-sbs.dtsi b/arch/arm/boot/dts/cros-ec-sbs.dtsi new file mode 100644 index 000000000000..71f5c5ecce46 --- /dev/null +++ b/arch/arm/boot/dts/cros-ec-sbs.dtsi @@ -0,0 +1,52 @@ +/* + * Smart battery dts fragment for devices that use cros-ec-sbs + * + * Copyright (c) 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +&i2c_tunnel { + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,i2c-retry-count = <2>; + sbs,poll-retry-count = <1>; + }; +}; diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cx92755.dtsi index af333261d046..df4c6f1f93f9 100644 --- a/arch/arm/boot/dts/cx92755.dtsi +++ b/arch/arm/boot/dts/cx92755.dtsi @@ -88,6 +88,13 @@ interrupts = <25>; }; + watchdog@f0000fc0 { + compatible = "cnxt,cx92755-wdt"; + reg = <0xf0000fc0 0x8>; + clocks = <&main_clk>; + timeout-sec = <15>; + }; + uc_regs: syscon@f00003a0 { compatible = "cnxt,cx92755-uc", "syscon"; reg = <0xf00003a0 0x10>; diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cx92755_equinox.dts index 90d52cc416dc..5da00806c41e 100644 --- a/arch/arm/boot/dts/cx92755_equinox.dts +++ b/arch/arm/boot/dts/cx92755_equinox.dts @@ -64,8 +64,7 @@ }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &uart0; + stdout-path = "serial0:115200n8"; }; }; diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts index 1dee0aa4f40c..955c24ee4a8c 100644 --- a/arch/arm/boot/dts/emev2-kzm9d.dts +++ b/arch/arm/boot/dts/emev2-kzm9d.dts @@ -95,6 +95,14 @@ }; }; +&iic0 { + status = "okay"; +}; + +&iic1 { + status = "okay"; +}; + &pfc { uart1_pins: serial@e1030000 { renesas,groups = "uart1_ctrl", "uart1_data"; diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi index bb45694d91bc..edad0c4eea35 100644 --- a/arch/arm/boot/dts/emev2.dtsi +++ b/arch/arm/boot/dts/emev2.dtsi @@ -21,6 +21,8 @@ gpio2 = &gpio2; gpio3 = &gpio3; gpio4 = &gpio4; + i2c0 = &iic0; + i2c1 = &iic1; }; cpus { @@ -66,6 +68,30 @@ clock-frequency = <32768>; #clock-cells = <0>; }; + iic0_sclkdiv: iic0_sclkdiv { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic0_sclk: iic0_sclk { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x48c 1>; + clocks = <&iic0_sclkdiv>; + #clock-cells = <0>; + }; + iic1_sclkdiv: iic1_sclkdiv { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 16>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic1_sclk: iic1_sclk { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x490 1>; + clocks = <&iic1_sclkdiv>; + #clock-cells = <0>; + }; pll3_fo: pll3_fo { compatible = "fixed-factor-clock"; clocks = <&c32ki>; @@ -234,4 +260,26 @@ interrupt-controller; #interrupt-cells = <2>; }; + + iic0: i2c@e0070000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe0070000 0x28>; + interrupts = <0 32 IRQ_TYPE_EDGE_RISING>; + clocks = <&iic0_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; + + iic1: i2c@e10a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe10a0000 0x28>; + interrupts = <0 33 IRQ_TYPE_EDGE_RISING>; + clocks = <&iic1_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; }; diff --git a/arch/arm/boot/dts/kirkwood-lswvl.dts b/arch/arm/boot/dts/kirkwood-lswvl.dts new file mode 100644 index 000000000000..09eed3cea0af --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-lswvl.dts @@ -0,0 +1,301 @@ +/* + * Device Tree file for Buffalo Linkstation LS-WVL/VL + * + * Copyright (C) 2015, rogershimizu@gmail.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6282.dtsi" + +/ { + model = "Buffalo Linkstation LS-WVL/VL"; + compatible = "buffalo,lswvl", "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood"; + + memory { /* 256 MB */ + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + mbus { + pcie-controller { + status = "okay"; + pcie@1,0 { + status = "okay"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd0: pmx-power-hdd0 { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + pmx_power_hdd1: pmx-power-hdd1 { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + pmx_led_hdderr0: pmx-led-hdderr0 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_led_hdderr1: pmx-led-hdderr1 { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function-red { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p40", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x60000>; + label = "uboot"; + read-only; + }; + + partition@60000 { + reg = <0x60000 0x10000>; + label = "dtb"; + read-only; + }; + + partition@70000 { + reg = <0x70000 0x10000>; + label = "uboot_env"; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_function &pmx_power_switch + &pmx_power_auto_switch>; + pinctrl-names = "default"; + + button@1 { + label = "Function Button"; + linux,code = <KEY_OPTION>; + gpios = <&gpio0 45 GPIO_ACTIVE_LOW>; + }; + + button@2 { + label = "Power-on Switch"; + linux,code = <KEY_RESERVED>; + linux,input-type = <5>; + gpios = <&gpio0 46 GPIO_ACTIVE_LOW>; + }; + + button@3 { + label = "Power-auto Switch"; + linux,code = <KEY_ESC>; + linux,input-type = <5>; + gpios = <&gpio0 47 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue + &pmx_led_hdderr0 + &pmx_led_hdderr1>; + pinctrl-names = "default"; + + led@1 { + label = "lswvl:red:alarm"; + gpios = <&gpio0 36 GPIO_ACTIVE_LOW>; + }; + + led@2 { + label = "lswvl:red:func"; + gpios = <&gpio0 37 GPIO_ACTIVE_LOW>; + }; + + led@3 { + label = "lswvl:amber:info"; + gpios = <&gpio0 38 GPIO_ACTIVE_LOW>; + }; + + led@4 { + label = "lswvl:blue:func"; + gpios = <&gpio0 39 GPIO_ACTIVE_LOW>; + }; + + led@5 { + label = "lswvl:blue:power"; + gpios = <&gpio0 40 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + led@6 { + label = "lswvl:red:hdderr0"; + gpios = <&gpio0 34 GPIO_ACTIVE_LOW>; + }; + + led@7 { + label = "lswvl:red:hdderr1"; + gpios = <&gpio0 35 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + + gpios = <&gpio0 17 GPIO_ACTIVE_LOW + &gpio0 16 GPIO_ACTIVE_LOW>; + + gpio-fan,speed-map = <0 3 + 1500 2 + 3250 1 + 5000 0>; + + alarm-gpios = <&gpio0 43 GPIO_ACTIVE_HIGH>; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + hdd_power0: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "HDD0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>; + }; + hdd_power1: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "HDD1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-lswxl.dts b/arch/arm/boot/dts/kirkwood-lswxl.dts new file mode 100644 index 000000000000..f5db16a08597 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-lswxl.dts @@ -0,0 +1,301 @@ +/* + * Device Tree file for Buffalo Linkstation LS-WXL/WSXL + * + * Copyright (C) 2015, rogershimizu@gmail.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Buffalo Linkstation LS-WXL/WSXL"; + compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { /* 128 MB */ + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + mbus { + pcie-controller { + status = "okay"; + pcie@1,0 { + status = "okay"; + }; + }; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd0: pmx-power-hdd0 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_power_hdd1: pmx-power-hdd1 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_led_hdderr0: pmx-led-hdderr0 { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + pmx_led_hdderr1: pmx-led-hdderr1 { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function-red { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p40", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x60000>; + label = "uboot"; + read-only; + }; + + partition@60000 { + reg = <0x60000 0x10000>; + label = "dtb"; + read-only; + }; + + partition@70000 { + reg = <0x70000 0x10000>; + label = "uboot_env"; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_function &pmx_power_switch + &pmx_power_auto_switch>; + pinctrl-names = "default"; + + button@1 { + label = "Function Button"; + linux,code = <KEY_OPTION>; + gpios = <&gpio1 41 GPIO_ACTIVE_LOW>; + }; + + button@2 { + label = "Power-on Switch"; + linux,code = <KEY_RESERVED>; + linux,input-type = <5>; + gpios = <&gpio1 42 GPIO_ACTIVE_LOW>; + }; + + button@3 { + label = "Power-auto Switch"; + linux,code = <KEY_ESC>; + linux,input-type = <5>; + gpios = <&gpio1 43 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue + &pmx_led_hdderr0 + &pmx_led_hdderr1>; + pinctrl-names = "default"; + + led@1 { + label = "lswxl:blue:func"; + gpios = <&gpio1 36 GPIO_ACTIVE_LOW>; + }; + + led@2 { + label = "lswxl:red:alarm"; + gpios = <&gpio1 49 GPIO_ACTIVE_LOW>; + }; + + led@3 { + label = "lswxl:amber:info"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + led@4 { + label = "lswxl:blue:power"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + }; + + led@5 { + label = "lswxl:red:func"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + led@6 { + label = "lswxl:red:hdderr0"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + led@7 { + label = "lswxl:red:hdderr1"; + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + + gpios = <&gpio0 47 GPIO_ACTIVE_LOW + &gpio0 48 GPIO_ACTIVE_LOW>; + + gpio-fan,speed-map = <0 3 + 1500 2 + 3250 1 + 5000 0>; + + alarm-gpios = <&gpio1 49 GPIO_ACTIVE_HIGH>; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 37 GPIO_ACTIVE_HIGH>; + }; + hdd_power0: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "HDD0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>; + }; + hdd_power1: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "HDD1 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy1: ethernet-phy@8 { + device_type = "ethernet-phy"; + reg = <8>; + }; +}; + +ð1 { + status = "okay"; + + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi index 204da5b52ef9..c17b82cc2d4c 100644 --- a/arch/arm/boot/dts/lpc18xx.dtsi +++ b/arch/arm/boot/dts/lpc18xx.dtsi @@ -13,6 +13,12 @@ #include "armv7-m.dtsi" +#include "dt-bindings/clock/lpc18xx-cgu.h" +#include "dt-bindings/clock/lpc18xx-ccu.h" + +#define LPC_PIN(port, pin) (0x##port * 32 + pin) +#define LPC_GPIO(port, pin) (port * 32 + pin) + / { cpus { #address-cells = <1>; @@ -22,6 +28,7 @@ compatible = "arm,cortex-m3"; device_type = "cpu"; reg = <0x0>; + clocks = <&ccu1 CLK_CPU_CORE>; }; }; @@ -32,32 +39,141 @@ clock-frequency = <12000000>; }; - /* Temporary hardcode PLL1 until clk drivers are merged */ - pll1: pll1 { - compatible = "fixed-factor-clock"; - clocks = <&xtal>; + xtal32: xtal32 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + enet_rx_clk: enet_rx_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "enet_rx_clk"; + }; + + enet_tx_clk: enet_tx_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "enet_tx_clk"; + }; + + gp_clkin: gp_clkin { + compatible = "fixed-clock"; #clock-cells = <0>; - clock-div = <1>; - clock-mult = <12>; + clock-frequency = <0>; + clock-output-names = "gp_clkin"; }; }; soc { + mmcsd: mmcsd@40004000 { + compatible = "snps,dw-mshc"; + reg = <0x40004000 0x1000>; + interrupts = <6>; + num-slots = <1>; + clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>; + clock-names = "ciu", "biu"; + status = "disabled"; + }; + + usb0: ehci@40006100 { + compatible = "nxp,lpc1850-ehci", "generic-ehci"; + reg = <0x40006100 0x100>; + interrupts = <8>; + clocks = <&ccu1 CLK_CPU_USB0>; + has-transaction-translator; + status = "disabled"; + }; + + usb1: ehci@40007100 { + compatible = "nxp,lpc1850-ehci", "generic-ehci"; + reg = <0x40007100 0x100>; + interrupts = <9>; + clocks = <&ccu1 CLK_CPU_USB1>; + status = "disabled"; + }; + + mac: ethernet@40010000 { + compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac"; + reg = <0x40010000 0x2000>; + interrupts = <5>; + interrupt-names = "macirq"; + clocks = <&ccu1 CLK_CPU_ETHERNET>; + clock-names = "stmmaceth"; + status = "disabled"; + }; + + creg: syscon@40043000 { + compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd"; + reg = <0x40043000 0x1000>; + clocks = <&ccu1 CLK_CPU_CREG>; + }; + + cgu: clock-controller@40050000 { + compatible = "nxp,lpc1850-cgu"; + reg = <0x40050000 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>, <&xtal32>, <&enet_rx_clk>, <&enet_tx_clk>, <&gp_clkin>; + }; + + ccu1: clock-controller@40051000 { + compatible = "nxp,lpc1850-ccu"; + reg = <0x40051000 0x1000>; + #clock-cells = <1>; + clocks = <&cgu BASE_APB3_CLK>, <&cgu BASE_APB1_CLK>, + <&cgu BASE_SPIFI_CLK>, <&cgu BASE_CPU_CLK>, + <&cgu BASE_PERIPH_CLK>, <&cgu BASE_USB0_CLK>, + <&cgu BASE_USB1_CLK>, <&cgu BASE_SPI_CLK>; + clock-names = "base_apb3_clk", "base_apb1_clk", + "base_spifi_clk", "base_cpu_clk", + "base_periph_clk", "base_usb0_clk", + "base_usb1_clk", "base_spi_clk"; + }; + + ccu2: clock-controller@40052000 { + compatible = "nxp,lpc1850-ccu"; + reg = <0x40052000 0x1000>; + #clock-cells = <1>; + clocks = <&cgu BASE_AUDIO_CLK>, <&cgu BASE_UART3_CLK>, + <&cgu BASE_UART2_CLK>, <&cgu BASE_UART1_CLK>, + <&cgu BASE_UART0_CLK>, <&cgu BASE_SSP1_CLK>, + <&cgu BASE_SSP0_CLK>, <&cgu BASE_SDIO_CLK>; + clock-names = "base_audio_clk", "base_uart3_clk", + "base_uart2_clk", "base_uart1_clk", + "base_uart0_clk", "base_ssp1_clk", + "base_ssp0_clk", "base_sdio_clk"; + }; + uart0: serial@40081000 { - compatible = "ns16550a"; + compatible = "nxp,lpc1850-uart", "ns16550a"; reg = <0x40081000 0x1000>; reg-shift = <2>; interrupts = <24>; - clocks = <&pll1>; + clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>; + clock-names = "uartclk", "reg"; status = "disabled"; }; uart1: serial@40082000 { - compatible = "ns16550a"; + compatible = "nxp,lpc1850-uart", "ns16550a"; reg = <0x40082000 0x1000>; reg-shift = <2>; interrupts = <25>; - clocks = <&pll1>; + clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>; + clock-names = "uartclk", "reg"; + status = "disabled"; + }; + + ssp0: spi@40083000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x40083000 0x1000>; + interrupts = <22>; + clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>; + clock-names = "sspclk", "apb_pclk"; + #address-cells = <1>; + #size-cells = <0>; status = "disabled"; }; @@ -65,7 +181,7 @@ compatible = "nxp,lpc3220-timer"; reg = <0x40084000 0x1000>; interrupts = <12>; - clocks = <&pll1>; + clocks = <&ccu1 CLK_CPU_TIMER0>; clock-names = "timerclk"; }; @@ -73,25 +189,41 @@ compatible = "nxp,lpc3220-timer"; reg = <0x40085000 0x1000>; interrupts = <13>; - clocks = <&pll1>; + clocks = <&ccu1 CLK_CPU_TIMER1>; clock-names = "timerclk"; }; + pinctrl: pinctrl@40086000 { + compatible = "nxp,lpc1850-scu"; + reg = <0x40086000 0x1000>; + clocks = <&ccu1 CLK_CPU_SCU>; + }; + + can1: can@400a4000 { + compatible = "bosch,c_can"; + reg = <0x400a4000 0x1000>; + interrupts = <43>; + clocks = <&ccu1 CLK_APB1_CAN1>; + status = "disabled"; + }; + uart2: serial@400c1000 { - compatible = "ns16550a"; + compatible = "nxp,lpc1850-uart", "ns16550a"; reg = <0x400c1000 0x1000>; reg-shift = <2>; interrupts = <26>; - clocks = <&pll1>; + clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>; + clock-names = "uartclk", "reg"; status = "disabled"; }; uart3: serial@400c2000 { - compatible = "ns16550a"; + compatible = "nxp,lpc1850-uart", "ns16550a"; reg = <0x400c2000 0x1000>; reg-shift = <2>; interrupts = <27>; - clocks = <&pll1>; + clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>; + clock-names = "uartclk", "reg"; status = "disabled"; }; @@ -99,7 +231,7 @@ compatible = "nxp,lpc3220-timer"; reg = <0x400c3000 0x1000>; interrupts = <14>; - clocks = <&pll1>; + clocks = <&ccu1 CLK_CPU_TIMER2>; clock-names = "timerclk"; }; @@ -107,8 +239,75 @@ compatible = "nxp,lpc3220-timer"; reg = <0x400c4000 0x1000>; interrupts = <15>; - clocks = <&pll1>; + clocks = <&ccu1 CLK_CPU_TIMER3>; clock-names = "timerclk"; }; + + ssp1: spi@400c5000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x400c5000 0x1000>; + interrupts = <23>; + clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>; + clock-names = "sspclk", "apb_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can0: can@400e2000 { + compatible = "bosch,c_can"; + reg = <0x400e2000 0x1000>; + interrupts = <51>; + clocks = <&ccu1 CLK_APB3_CAN0>; + status = "disabled"; + }; + + gpio: gpio@400f4000 { + compatible = "nxp,lpc1850-gpio"; + reg = <0x400f4000 0x4000>; + clocks = <&ccu1 CLK_CPU_GPIO>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl LPC_GPIO(0,0) LPC_PIN(0,0) 2>, + <&pinctrl LPC_GPIO(0,4) LPC_PIN(1,0) 1>, + <&pinctrl LPC_GPIO(0,8) LPC_PIN(1,1) 4>, + <&pinctrl LPC_GPIO(1,8) LPC_PIN(1,5) 2>, + <&pinctrl LPC_GPIO(1,0) LPC_PIN(1,7) 8>, + <&pinctrl LPC_GPIO(0,2) LPC_PIN(1,15) 2>, + <&pinctrl LPC_GPIO(0,12) LPC_PIN(1,17) 2>, + <&pinctrl LPC_GPIO(0,15) LPC_PIN(1,20) 1>, + <&pinctrl LPC_GPIO(5,0) LPC_PIN(2,0) 7>, + <&pinctrl LPC_GPIO(0,7) LPC_PIN(2,7) 1>, + <&pinctrl LPC_GPIO(5,7) LPC_PIN(2,8) 1>, + <&pinctrl LPC_GPIO(1,10) LPC_PIN(2,9) 1>, + <&pinctrl LPC_GPIO(0,14) LPC_PIN(2,10) 1>, + <&pinctrl LPC_GPIO(1,11) LPC_PIN(2,11) 3>, + <&pinctrl LPC_GPIO(5,8) LPC_PIN(3,1) 2>, + <&pinctrl LPC_GPIO(1,14) LPC_PIN(3,4) 2>, + <&pinctrl LPC_GPIO(0,6) LPC_PIN(3,6) 1>, + <&pinctrl LPC_GPIO(5,10) LPC_PIN(3,7) 2>, + <&pinctrl LPC_GPIO(2,0) LPC_PIN(4,0) 7>, + <&pinctrl LPC_GPIO(5,12) LPC_PIN(4,8) 3>, + <&pinctrl LPC_GPIO(2,9) LPC_PIN(5,0) 7>, + <&pinctrl LPC_GPIO(2,7) LPC_PIN(5,7) 1>, + <&pinctrl LPC_GPIO(3,0) LPC_PIN(6,1) 5>, + <&pinctrl LPC_GPIO(0,5) LPC_PIN(6,6) 1>, + <&pinctrl LPC_GPIO(5,15) LPC_PIN(6,7) 2>, + <&pinctrl LPC_GPIO(3,5) LPC_PIN(6,9) 3>, + <&pinctrl LPC_GPIO(2,8) LPC_PIN(6,12) 1>, + <&pinctrl LPC_GPIO(3,8) LPC_PIN(7,0) 8>, + <&pinctrl LPC_GPIO(4,0) LPC_PIN(8,0) 8>, + <&pinctrl LPC_GPIO(4,12) LPC_PIN(9,0) 4>, + <&pinctrl LPC_GPIO(5,17) LPC_PIN(9,4) 2>, + <&pinctrl LPC_GPIO(4,11) LPC_PIN(9,6) 1>, + <&pinctrl LPC_GPIO(4,8) LPC_PIN(a,1) 3>, + <&pinctrl LPC_GPIO(5,19) LPC_PIN(a,4) 1>, + <&pinctrl LPC_GPIO(5,20) LPC_PIN(b,0) 7>, + <&pinctrl LPC_GPIO(6,0) LPC_PIN(c,1) 14>, + <&pinctrl LPC_GPIO(6,14) LPC_PIN(d,0) 17>, + <&pinctrl LPC_GPIO(7,0) LPC_PIN(e,0) 16>, + <&pinctrl LPC_GPIO(7,16) LPC_PIN(f,1) 3>, + <&pinctrl LPC_GPIO(7,19) LPC_PIN(f,5) 7>; + }; }; }; diff --git a/arch/arm/boot/dts/lpc4337-ciaa.dts b/arch/arm/boot/dts/lpc4337-ciaa.dts new file mode 100644 index 000000000000..5f500c1ad89c --- /dev/null +++ b/arch/arm/boot/dts/lpc4337-ciaa.dts @@ -0,0 +1,187 @@ +/* + * CIAA NXP LPC4337 (http://www.proyecto-ciaa.com.ar) + * + * Copyright (C) 2015 VanguardiaSur - www.vanguardiasur.com.ar + * + * This code is released using a dual license strategy: BSD/GPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of 3-clause BSD License + * Released under the terms of GNU General Public License Version 2.0 + */ +/dts-v1/; + +#include "lpc18xx.dtsi" +#include "lpc4357.dtsi" + +#include "dt-bindings/gpio/gpio.h" + +/ { + model = "CIAA NXP LPC4337"; + compatible = "ciaa,lpc4337", "nxp,lpc4337", "nxp,lpc4350"; + + aliases { + serial0 = &uart2; + serial1 = &uart3; + }; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + stdout-path = &uart2; + }; + + memory { + device_type = "memory"; + reg = <0x28000000 0x0800000>; /* 8 MB */ + }; +}; + +&pinctrl { + enet_rmii_pins: enet-rmii-pins { + enet_rmii_rxd_cfg { + pins = "p1_15", "p0_0"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_txd_cfg { + pins = "p1_18", "p1_20"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_rx_dv_cfg { + pins = "p1_16"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_tx_en_cfg { + pins = "p0_1"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_ref_clk_cfg { + pins = "p1_19"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdio_cfg { + pins = "p1_17"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdc_cfg { + pins = "p7_7"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + ssp_pins: ssp-pins { + ssp1_cs { + pins = "p6_7"; + function = "gpio"; + bias-pull-up; + bias-disable; + }; + + ssp1_miso_mosi { + pins = "p1_3", "p1_4"; + function = "ssp1"; + slew-rate = <1>; + bias-pull-down; + input-enable; + input-schmitt-disable; + }; + + ssp1_sck { + pins = "pf_4"; + function = "ssp1"; + slew-rate = <1>; + bias-disable; + }; + }; + + uart2_pins: uart2-pins { + uart2_rx_cfg { + pins = "p7_2"; + function = "uart2"; + bias-disable; + input-enable; + }; + + uart2_tx_cfg { + pins = "p7_1"; + function = "uart2"; + bias-disable; + }; + }; + + uart3_pins: uart3-pins { + uart3_rx_cfg { + pins = "p2_4"; + function = "uart3"; + bias-disable; + input-enable; + }; + + uart3_tx_cfg { + pins = "p2_3"; + function = "uart3"; + bias-disable; + }; + }; +}; + +&enet_tx_clk { + clock-frequency = <50000000>; +}; + +&mac { + status = "okay"; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&enet_rmii_pins>; +}; + +&ssp1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp_pins>; + cs-gpios = <&gpio LPC_GPIO(5,15) GPIO_ACTIVE_HIGH>; + num-cs = <1>; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts index d04072f40817..4ebdb54cc9ce 100644 --- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts +++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts @@ -36,10 +36,6 @@ }; }; -&pll1 { - clock-mult = <15>; -}; - &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts index 08a6f757f924..3a3ba16fe690 100644 --- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts +++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts @@ -15,6 +15,9 @@ #include "lpc18xx.dtsi" #include "lpc4357.dtsi" +#include "dt-bindings/input/input.h" +#include "dt-bindings/gpio/gpio.h" + / { model = "Embedded Artists' LPC4357 Developer's Kit"; compatible = "ea,lpc4357-developers-kit", "nxp,lpc4357", "nxp,lpc4350"; @@ -34,8 +37,219 @@ device_type = "memory"; reg = <0x28000000 0x2000000>; /* 32 MB */ }; + + /* vmmc is controlled by sdmmc host internally */ + vmmc: vmmc_fixed { + compatible = "regulator-fixed"; + regulator-name = "vmmc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + gpio_joystick { + compatible = "gpio-keys-polled"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_joystick_pins>; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + autorepeat; + + button@0 { + label = "joy_enter"; + linux,code = <KEY_ENTER>; + gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>; + }; + + button@1 { + label = "joy_left"; + linux,code = <KEY_LEFT>; + gpios = <&gpio LPC_GPIO(4,9) GPIO_ACTIVE_LOW>; + }; + + button@2 { + label = "joy_up"; + linux,code = <KEY_UP>; + gpios = <&gpio LPC_GPIO(4,10) GPIO_ACTIVE_LOW>; + }; + + button@3 { + label = "joy_right"; + linux,code = <KEY_RIGHT>; + gpios = <&gpio LPC_GPIO(4,12) GPIO_ACTIVE_LOW>; + }; + + button@4 { + label = "joy_down"; + linux,code = <KEY_DOWN>; + gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pinctrl { + enet_rmii_pins: enet-rmii-pins { + enet_rmii_rxd_cfg { + pins = "p1_15", "p0_0"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_txd_cfg { + pins = "p1_18", "p1_20"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_rx_dv_cfg { + pins = "p1_16"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_rmii_tx_en_cfg { + pins = "p0_1"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_ref_clk_cfg { + pins = "p1_19"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdio_cfg { + pins = "p1_17"; + function = "enet"; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + enet_mdc_cfg { + pins = "pc_1"; + function = "enet"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + + gpio_joystick_pins: gpio-joystick-pins { + gpio_joystick_cfg { + pins = "p9_0", "p9_1", "pa_1", "pa_2", "pa_3"; + function = "gpio"; + input-enable; + bias-disable; + }; + }; + + sdmmc_pins: sdmmc-pins { + sdmmc_clk_cfg { + pins = "pc_0"; + function = "sdmmc"; + slew-rate = <1>; + bias-pull-down; + }; + + sdmmc_cmd_dat0_3_cfg { + pins = "pc_4", "pc_5", "pc_6", "pc_7", "pc_10"; + function = "sdmmc"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + sdmmc_cd_cfg { + pins = "pc_8"; + function = "sdmmc"; + bias-pull-down; + input-enable; + }; + + sdmmc_pow_cfg { + pins = "pc_9"; + function = "sdmmc"; + bias-pull-down; + }; + }; + + uart0_pins: uart0-pins { + uart0_rx_cfg { + pins = "pf_11"; + function = "uart0"; + input-schmitt-disable; + bias-disable; + input-enable; + }; + + uart0_tx_cfg { + pins = "pf_10"; + function = "uart0"; + bias-pull-down; + }; + }; + + uart3_pins: uart3-pins { + uart3_rx_cfg { + pins = "p2_4"; + function = "uart3"; + input-schmitt-disable; + bias-disable; + input-enable; + }; + + uart3_tx_cfg { + pins = "p9_3"; + function = "uart3"; + bias-pull-down; + }; + }; +}; + +&enet_tx_clk { + clock-frequency = <50000000>; +}; + +&mac { + status = "okay"; + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&enet_rmii_pins>; +}; + +&mmcsd { + status = "okay"; + bus-width = <4>; + vmmc-supply = <&vmmc>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pins>; }; &uart0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; }; diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi index 90b99714ad80..7f68a1ee7073 100644 --- a/arch/arm/boot/dts/pxa27x.dtsi +++ b/arch/arm/boot/dts/pxa27x.dtsi @@ -7,6 +7,15 @@ compatible = "marvell,pxa27x"; pxabus { + pdma: dma-controller@40000000 { + compatible = "marvell,pdma-1.0"; + reg = <0x40000000 0x10000>; + interrupts = <25>; + #dma-channels = <32>; + #dma-cells = <2>; + status = "okay"; + }; + pxairq: interrupt-controller@40d00000 { marvell,intc-priority; marvell,intc-nr-irqs = <34>; @@ -17,6 +26,14 @@ clocks = <&clks CLK_NONE>; }; + pxa27x_ohci: usb@4c000000 { + compatible = "marvell,pxa-ohci"; + reg = <0x4c000000 0x10000>; + interrupts = <3>; + clocks = <&clks CLK_USBHOST>; + status = "disabled"; + }; + pwm0: pwm@40b00000 { compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm"; reg = <0x40b00000 0x10>; @@ -50,6 +67,8 @@ reg = <0x40f00180 0x24>; interrupts = <6>; clocks = <&clks CLK_PWRI2C>; + #address-cells = <0x1>; + #size-cells = <0>; status = "disabled"; }; @@ -68,6 +87,23 @@ clocks = <&clks CLK_KEYPAD>; status = "disabled"; }; + + pxa_camera: imaging@50000000 { + compatible = "marvell,pxa270-qci"; + reg = <0x50000000 0x1000>; + interrupts = <33>; + dmas = <&pdma 68 0 /* Y channel */ + &pdma 69 0 /* U channel */ + &pdma 70 0>; /* V channel */ + dma-names = "CI_Y", "CI_U", "CI_V"; + + clocks = <&clks CLK_CAMERA>; + clock-names = "ciclk"; + clock-frequency = <5000000>; + clock-output-names = "qci_mclk"; + + status = "disabled"; + }; }; clocks { diff --git a/arch/arm/boot/dts/pxa2xx.dtsi b/arch/arm/boot/dts/pxa2xx.dtsi index 71a0cd7388d1..5e5af078b9b5 100644 --- a/arch/arm/boot/dts/pxa2xx.dtsi +++ b/arch/arm/boot/dts/pxa2xx.dtsi @@ -128,6 +128,10 @@ compatible = "marvell,pxa-mmc"; reg = <0x41100000 0x1000>; interrupts = <23>; + clocks = <&clks CLK_MMC>; + dmas = <&pdma 21 3 + &pdma 22 3>; + dma-names = "rx", "tx"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi index 7ad0b1771098..cf6998a0804d 100644 --- a/arch/arm/boot/dts/pxa3xx.dtsi +++ b/arch/arm/boot/dts/pxa3xx.dtsi @@ -6,6 +6,15 @@ compatible = "marvell,pxa3xx"; pxabus { + pdma: dma-controller@40000000 { + compatible = "marvell,pdma-1.0"; + reg = <0x40000000 0x10000>; + interrupts = <25>; + #dma-channels = <32>; + #dma-cells = <2>; + status = "okay"; + }; + pwri2c: i2c@40f500c0 { compatible = "mrvl,pwri2c"; reg = <0x40f500c0 0x30>; @@ -21,6 +30,8 @@ reg = <0x43100000 90>; interrupts = <45>; clocks = <&clks CLK_NAND>; + dmas = <&pdma 97>; + dma-names = "data"; #address-cells = <1>; #size-cells = <1>; status = "disabled"; @@ -42,6 +53,47 @@ interrupt-controller; #interrupt-cells = <0x2>; }; + + mmc0: mmc@41100000 { + compatible = "marvell,pxa-mmc"; + reg = <0x41100000 0x1000>; + interrupts = <23>; + clocks = <&clks CLK_MMC>; + dmas = <&pdma 21 3 + &pdma 22 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + mmc1: mmc@42000000 { + compatible = "marvell,pxa-mmc"; + reg = <0x42000000 0x1000>; + interrupts = <41>; + clocks = <&clks CLK_MMC1>; + dmas = <&pdma 93 3 + &pdma 94 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + mmc2: mmc@42500000 { + compatible = "marvell,pxa-mmc"; + reg = <0x42500000 0x1000>; + interrupts = <55>; + clocks = <&clks CLK_MMC2>; + dmas = <&pdma 46 3 + &pdma 47 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + pxa3xx_ohci: usb@4c000000 { + compatible = "marvell,pxa-ohci"; + reg = <0x4c000000 0x10000>; + interrupts = <3>; + clocks = <&clks CLK_USBHOST>; + status = "disabled"; + }; }; clocks { diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index 7ee22a41c6c9..5090d1a8f652 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -434,7 +434,7 @@ }; gic: interrupt-controller@f1001000 { - compatible = "arm,cortex-a15-gic"; + compatible = "arm,gic-400"; #interrupt-cells = <3>; #address-cells = <0>; interrupt-controller; diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 2e31d8c01cbf..105d9c95de4a 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -224,6 +224,9 @@ }; &pfc { + pinctrl-0 = <&lcd0_pins>; + pinctrl-names = "default"; + ether_pins: ether { renesas,groups = "gether_mii", "gether_int"; renesas,function = "gether"; @@ -259,6 +262,16 @@ "fsia_data_in_1", "fsia_data_out_0"; renesas,function = "fsia"; }; + + lcd0_pins: lcd0 { + renesas,groups = "lcd0_data24_0", "lcd0_lclk_1", "lcd0_sync"; + renesas,function = "lcd0"; + + /* DBGMD/LCDC0/FSIA MUX */ + gpio-hog; + gpios = <176 0>; + output-high; + }; }; &tpu { diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index 5c8071e87ae9..a2b5430d3257 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -148,7 +148,7 @@ interrupt-controller; }; - irqpin0: interrupt-controller@fe780010 { + irqpin0: interrupt-controller@fe78001c { compatible = "renesas,intc-irqpin-r8a7779", "renesas,intc-irqpin"; #interrupt-cells = <2>; status = "disabled"; @@ -157,7 +157,8 @@ <0xfe780010 4>, <0xfe780024 4>, <0xfe780044 4>, - <0xfe780064 4>; + <0xfe780064 4>, + <0xfe780000 4>; interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH 0 28 IRQ_TYPE_LEVEL_HIGH 0 29 IRQ_TYPE_LEVEL_HIGH diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 2eb8a995ae9f..37dec5269491 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -174,7 +174,7 @@ 1800000 0>; }; - sound { + rsnd_ak4643: sound { compatible = "simple-audio-card"; simple-audio-card,format = "left_j"; @@ -548,7 +548,7 @@ compatible = "adi,adv7511w"; reg = <0x39>; interrupt-parent = <&gpio1>; - interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + interrupts = <15 IRQ_TYPE_LEVEL_LOW>; adi,input-depth = <8>; adi,input-colorspace = "rgb"; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 51ab8865ea37..f1cdccc0a8c8 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -113,7 +113,7 @@ }; gic: interrupt-controller@f1001000 { - compatible = "arm,cortex-a15-gic"; + compatible = "arm,gic-400"; #interrupt-cells = <3>; #address-cells = <0>; interrupt-controller; @@ -671,6 +671,16 @@ status = "disabled"; }; + avb: ethernet@e6800000 { + compatible = "renesas,etheravb-r8a7790"; + reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>; + interrupts = <0 163 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7790_CLK_ETHERAVB>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + sata0: sata@ee300000 { compatible = "renesas,sata-r8a7790"; reg = <0 0xee300000 0 0x2000>; @@ -1249,16 +1259,18 @@ compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; clocks = <&hp_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>, - <&zg_clk>, <&p_clk>, <&zs_clk>, <&zs_clk>; + <&zg_clk>, <&hp_clk>, <&p_clk>, <&zs_clk>, + <&zs_clk>; #clock-cells = <1>; clock-indices = < R8A7790_CLK_MLB R8A7790_CLK_VIN3 R8A7790_CLK_VIN2 - R8A7790_CLK_VIN1 R8A7790_CLK_VIN0 R8A7790_CLK_ETHER + R8A7790_CLK_VIN1 R8A7790_CLK_VIN0 + R8A7790_CLK_ETHERAVB R8A7790_CLK_ETHER R8A7790_CLK_SATA1 R8A7790_CLK_SATA0 >; clock-output-names = - "mlb", "vin3", "vin2", "vin1", "vin0", "ether", - "sata1", "sata0"; + "mlb", "vin3", "vin2", "vin1", "vin0", + "etheravb", "ether", "sata1", "sata0"; }; mstp9_clks: mstp9_clks@e6150994 { compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -1291,6 +1303,7 @@ <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>; #clock-cells = <1>; @@ -1300,6 +1313,7 @@ R8A7790_CLK_SSI4 R8A7790_CLK_SSI3 R8A7790_CLK_SSI2 R8A7790_CLK_SSI1 R8A7790_CLK_SSI0 R8A7790_CLK_SCU_ALL R8A7790_CLK_SCU_DVC1 R8A7790_CLK_SCU_DVC0 + R8A7790_CLK_SCU_CTU1_MIX1 R8A7790_CLK_SCU_CTU0_MIX0 R8A7790_CLK_SCU_SRC9 R8A7790_CLK_SCU_SRC8 R8A7790_CLK_SCU_SRC7 R8A7790_CLK_SCU_SRC6 R8A7790_CLK_SCU_SRC5 R8A7790_CLK_SCU_SRC4 R8A7790_CLK_SCU_SRC3 R8A7790_CLK_SCU_SRC2 R8A7790_CLK_SCU_SRC1 R8A7790_CLK_SCU_SRC0 >; @@ -1309,6 +1323,7 @@ "ssi4", "ssi3", "ssi2", "ssi1", "ssi0", "scu-all", "scu-dvc1", "scu-dvc0", + "scu-ctu1-mix1", "scu-ctu0-mix0", "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5", "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0"; }; @@ -1524,6 +1539,8 @@ <&mstp10_clks R8A7790_CLK_SCU_SRC5>, <&mstp10_clks R8A7790_CLK_SCU_SRC4>, <&mstp10_clks R8A7790_CLK_SCU_SRC3>, <&mstp10_clks R8A7790_CLK_SCU_SRC2>, <&mstp10_clks R8A7790_CLK_SCU_SRC1>, <&mstp10_clks R8A7790_CLK_SCU_SRC0>, + <&mstp10_clks R8A7790_CLK_SCU_CTU0_MIX0>, <&mstp10_clks R8A7790_CLK_SCU_CTU1_MIX1>, + <&mstp10_clks R8A7790_CLK_SCU_CTU0_MIX0>, <&mstp10_clks R8A7790_CLK_SCU_CTU1_MIX1>, <&mstp10_clks R8A7790_CLK_SCU_DVC0>, <&mstp10_clks R8A7790_CLK_SCU_DVC1>, <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>; clock-names = "ssi-all", @@ -1531,6 +1548,8 @@ "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", "src.9", "src.8", "src.7", "src.6", "src.5", "src.4", "src.3", "src.2", "src.1", "src.0", + "ctu.0", "ctu.1", + "mix.0", "mix.1", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; @@ -1547,6 +1566,22 @@ }; }; + rcar_sound,mix { + mix0: mix@0 { }; + mix1: mix@1 { }; + }; + + rcar_sound,ctu { + ctu00: ctu@0 { }; + ctu01: ctu@1 { }; + ctu02: ctu@2 { }; + ctu03: ctu@3 { }; + ctu10: ctu@4 { }; + ctu11: ctu@5 { }; + ctu12: ctu@6 { }; + ctu13: ctu@7 { }; + }; + rcar_sound,src { src0: src@0 { interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index cffe33ff4d16..dc158845afdc 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -242,7 +242,7 @@ 1800000 0>; }; - sound { + rsnd_ak4643: sound { compatible = "simple-audio-card"; simple-audio-card,format = "left_j"; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index dc1cd3f16606..d37339bd7cdb 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -70,7 +70,7 @@ }; gic: interrupt-controller@f1001000 { - compatible = "arm,cortex-a15-gic"; + compatible = "arm,gic-400"; #interrupt-cells = <3>; #address-cells = <0>; interrupt-controller; @@ -1311,6 +1311,7 @@ <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>; #clock-cells = <1>; @@ -1320,6 +1321,7 @@ R8A7791_CLK_SSI4 R8A7791_CLK_SSI3 R8A7791_CLK_SSI2 R8A7791_CLK_SSI1 R8A7791_CLK_SSI0 R8A7791_CLK_SCU_ALL R8A7791_CLK_SCU_DVC1 R8A7791_CLK_SCU_DVC0 + R8A7791_CLK_SCU_CTU1_MIX1 R8A7791_CLK_SCU_CTU0_MIX0 R8A7791_CLK_SCU_SRC9 R8A7791_CLK_SCU_SRC8 R8A7791_CLK_SCU_SRC7 R8A7791_CLK_SCU_SRC6 R8A7791_CLK_SCU_SRC5 R8A7791_CLK_SCU_SRC4 R8A7791_CLK_SCU_SRC3 R8A7791_CLK_SCU_SRC2 R8A7791_CLK_SCU_SRC1 R8A7791_CLK_SCU_SRC0 >; @@ -1329,6 +1331,7 @@ "ssi4", "ssi3", "ssi2", "ssi1", "ssi0", "scu-all", "scu-dvc1", "scu-dvc0", + "scu-ctu1-mix1", "scu-ctu0-mix0", "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5", "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0"; }; @@ -1582,6 +1585,8 @@ <&mstp10_clks R8A7791_CLK_SCU_SRC5>, <&mstp10_clks R8A7791_CLK_SCU_SRC4>, <&mstp10_clks R8A7791_CLK_SCU_SRC3>, <&mstp10_clks R8A7791_CLK_SCU_SRC2>, <&mstp10_clks R8A7791_CLK_SCU_SRC1>, <&mstp10_clks R8A7791_CLK_SCU_SRC0>, + <&mstp10_clks R8A7791_CLK_SCU_CTU0_MIX0>, <&mstp10_clks R8A7791_CLK_SCU_CTU1_MIX1>, + <&mstp10_clks R8A7791_CLK_SCU_CTU0_MIX0>, <&mstp10_clks R8A7791_CLK_SCU_CTU1_MIX1>, <&mstp10_clks R8A7791_CLK_SCU_DVC0>, <&mstp10_clks R8A7791_CLK_SCU_DVC1>, <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>; clock-names = "ssi-all", @@ -1589,6 +1594,8 @@ "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", "src.9", "src.8", "src.7", "src.6", "src.5", "src.4", "src.3", "src.2", "src.1", "src.0", + "ctu.0", "ctu.1", + "mix.0", "mix.1", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; @@ -1605,6 +1612,22 @@ }; }; + rcar_sound,mix { + mix0: mix@0 { }; + mix1: mix@1 { }; + }; + + rcar_sound,ctu { + ctu00: ctu@0 { }; + ctu01: ctu@1 { }; + ctu02: ctu@2 { }; + ctu03: ctu@3 { }; + ctu10: ctu@4 { }; + ctu11: ctu@5 { }; + ctu12: ctu@6 { }; + ctu13: ctu@7 { }; + }; + rcar_sound,src { src0: src@0 { interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts new file mode 100644 index 000000000000..96443ec5f6ab --- /dev/null +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -0,0 +1,63 @@ +/* + * Device Tree Source for the Gose board + * + * Copyright (C) 2014-2015 Renesas Electronics Corporation + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r8a7793.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Gose"; + compatible = "renesas,gose", "renesas,r8a7793"; + + aliases { + serial0 = &scif0; + serial1 = &scif1; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; + stdout-path = &scif0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x40000000>; + }; +}; + +&extal_clk { + clock-frequency = <20000000>; +}; + +ðer { + phy-handle = <&phy1>; + renesas,ether-link-active-low; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + interrupt-parent = <&irqc0>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + }; +}; + +&cmt0 { + status = "okay"; +}; + +&scif0 { + status = "okay"; +}; + +&scif1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi new file mode 100644 index 000000000000..3355c487d108 --- /dev/null +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -0,0 +1,367 @@ +/* + * Device Tree Source for the r8a7793 SoC + * + * Copyright (C) 2014-2015 Renesas Electronics Corporation + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include <dt-bindings/clock/r8a7793-clock.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + compatible = "renesas,r8a7793"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + clock-frequency = <1500000000>; + voltage-tolerance = <1>; /* 1% */ + clocks = <&cpg_clocks R8A7793_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; + }; + }; + + gic: interrupt-controller@f1001000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0 0xf1001000 0 0x1000>, + <0 0xf1002000 0 0x1000>, + <0 0xf1004000 0 0x2000>, + <0 0xf1006000 0 0x2000>; + interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <1 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; + }; + + cmt0: timer@ffca0000 { + compatible = "renesas,cmt-48-r8a7793", "renesas,cmt-48-gen2"; + reg = <0 0xffca0000 0 0x1004>; + interrupts = <0 142 IRQ_TYPE_LEVEL_HIGH>, + <0 143 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp1_clks R8A7793_CLK_CMT0>; + clock-names = "fck"; + + renesas,channels-mask = <0x60>; + + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,cmt-48-r8a7793", "renesas,cmt-48-gen2"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>, + <0 121 IRQ_TYPE_LEVEL_HIGH>, + <0 122 IRQ_TYPE_LEVEL_HIGH>, + <0 123 IRQ_TYPE_LEVEL_HIGH>, + <0 124 IRQ_TYPE_LEVEL_HIGH>, + <0 125 IRQ_TYPE_LEVEL_HIGH>, + <0 126 IRQ_TYPE_LEVEL_HIGH>, + <0 127 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7793_CLK_CMT1>; + clock-names = "fck"; + + renesas,channels-mask = <0xff>; + + status = "disabled"; + }; + + irqc0: interrupt-controller@e61c0000 { + compatible = "renesas,irqc-r8a7793", "renesas,irqc"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0 0xe61c0000 0 0x200>; + interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>, + <0 1 IRQ_TYPE_LEVEL_HIGH>, + <0 2 IRQ_TYPE_LEVEL_HIGH>, + <0 3 IRQ_TYPE_LEVEL_HIGH>, + <0 12 IRQ_TYPE_LEVEL_HIGH>, + <0 13 IRQ_TYPE_LEVEL_HIGH>, + <0 14 IRQ_TYPE_LEVEL_HIGH>, + <0 15 IRQ_TYPE_LEVEL_HIGH>, + <0 16 IRQ_TYPE_LEVEL_HIGH>, + <0 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp4_clks R8A7793_CLK_IRQC>; + }; + + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a7793", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7793_CLK_SCIF0>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a7793", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7793_CLK_SCIF1>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + ether: ethernet@ee700000 { + compatible = "renesas,ether-r8a7793"; + reg = <0 0xee700000 0 0x400>; + interrupts = <0 162 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7793_CLK_ETHER>; + phy-mode = "rmii"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + clocks { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* External root clock */ + extal_clk: extal_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board. */ + clock-frequency = <0>; + clock-output-names = "extal"; + }; + + /* Special CPG clocks */ + cpg_clocks: cpg_clocks@e6150000 { + compatible = "renesas,r8a7793-cpg-clocks", + "renesas,rcar-gen2-cpg-clocks"; + reg = <0 0xe6150000 0 0x1000>; + clocks = <&extal_clk>; + #clock-cells = <1>; + clock-output-names = "main", "pll0", "pll1", "pll3", + "lb", "qspi", "sdh", "sd0", "z", + "rcan", "adsp"; + }; + + /* Variable factor clocks */ + sd2_clk: sd2_clk@e6150078 { + compatible = "renesas,r8a7793-div6-clock", + "renesas,cpg-div6-clock"; + reg = <0 0xe6150078 0 4>; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-output-names = "sd2"; + }; + sd3_clk: sd3_clk@e615026c { + compatible = "renesas,r8a7793-div6-clock", + "renesas,cpg-div6-clock"; + reg = <0 0xe615026c 0 4>; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-output-names = "sd3"; + }; + mmc0_clk: mmc0_clk@e6150240 { + compatible = "renesas,r8a7793-div6-clock", + "renesas,cpg-div6-clock"; + reg = <0 0xe6150240 0 4>; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-output-names = "mmc0"; + }; + + /* Fixed factor clocks */ + pll1_div2_clk: pll1_div2_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + clock-output-names = "pll1_div2"; + }; + zg_clk: zg_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <5>; + clock-mult = <1>; + clock-output-names = "zg"; + }; + zx_clk: zx_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <3>; + clock-mult = <1>; + clock-output-names = "zx"; + }; + zs_clk: zs_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <6>; + clock-mult = <1>; + clock-output-names = "zs"; + }; + hp_clk: hp_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <12>; + clock-mult = <1>; + clock-output-names = "hp"; + }; + p_clk: p_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <24>; + clock-mult = <1>; + clock-output-names = "p"; + }; + rclk_clk: rclk_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7793_CLK_PLL1>; + #clock-cells = <0>; + clock-div = <(48 * 1024)>; + clock-mult = <1>; + clock-output-names = "rclk"; + }; + mp_clk: mp_clk { + compatible = "fixed-factor-clock"; + clocks = <&pll1_div2_clk>; + #clock-cells = <0>; + clock-div = <15>; + clock-mult = <1>; + clock-output-names = "mp"; + }; + cp_clk: cp_clk { + compatible = "fixed-factor-clock"; + clocks = <&extal_clk>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + clock-output-names = "cp"; + }; + + /* Gate clocks */ + mstp1_clks: mstp1_clks@e6150134 { + compatible = "renesas,r8a7793-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>; + clocks = <&zs_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>, + <&zg_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>, + <&p_clk>, <&p_clk>, <&rclk_clk>, <&cp_clk>, + <&zs_clk>, <&zs_clk>, <&zs_clk>; + #clock-cells = <1>; + clock-indices = < + R8A7793_CLK_VCP0 R8A7793_CLK_VPC0 + R8A7793_CLK_SSP1 R8A7793_CLK_TMU1 + R8A7793_CLK_3DG R8A7793_CLK_2DDMAC + R8A7793_CLK_FDP1_1 R8A7793_CLK_FDP1_0 + R8A7793_CLK_TMU3 R8A7793_CLK_TMU2 + R8A7793_CLK_CMT0 R8A7793_CLK_TMU0 + R8A7793_CLK_VSP1_DU1 R8A7793_CLK_VSP1_DU0 + R8A7793_CLK_VSP1_S + >; + clock-output-names = + "vcp0", "vpc0", "ssp_dev", "tmu1", + "pvrsrvkm", "tddmac", "fdp1", "fdp0", + "tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1", + "vsp1-du0", "vsps"; + }; + mstp3_clks: mstp3_clks@e615013c { + compatible = "renesas,r8a7793-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; + clocks = <&cp_clk>, <&sd3_clk>, <&sd2_clk>, + <&cpg_clocks R8A7793_CLK_SD0>, <&mmc0_clk>, + <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, + <&rclk_clk>, <&hp_clk>, <&hp_clk>; + #clock-cells = <1>; + clock-indices = < + R8A7793_CLK_TPU0 R8A7793_CLK_SDHI2 + R8A7793_CLK_SDHI1 R8A7793_CLK_SDHI0 + R8A7793_CLK_MMCIF0 R8A7793_CLK_IIC0 + R8A7793_CLK_PCIEC R8A7793_CLK_IIC1 + R8A7793_CLK_SSUSB R8A7793_CLK_CMT1 + R8A7793_CLK_USBDMAC0 R8A7793_CLK_USBDMAC1 + >; + clock-output-names = + "tpu0", "sdhi2", "sdhi1", "sdhi0", "mmcif0", + "i2c7", "pciec", "i2c8", "ssusb", "cmt1", + "usbdmac0", "usbdmac1"; + }; + mstp4_clks: mstp4_clks@e6150140 { + compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150140 0 4>, <0 0xe615004c 0 4>; + clocks = <&cp_clk>; + #clock-cells = <1>; + clock-indices = <R8A7793_CLK_IRQC>; + clock-output-names = "irqc"; + }; + mstp7_clks: mstp7_clks@e615014c { + compatible = "renesas,r8a7793-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>; + clocks = <&mp_clk>, <&hp_clk>, <&zs_clk>, <&p_clk>, + <&p_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&zx_clk>, + <&zx_clk>, <&zx_clk>; + #clock-cells = <1>; + clock-indices = < + R8A7793_CLK_EHCI R8A7793_CLK_HSUSB + R8A7793_CLK_HSCIF2 R8A7793_CLK_SCIF5 + R8A7793_CLK_SCIF4 R8A7793_CLK_HSCIF1 + R8A7793_CLK_HSCIF0 R8A7793_CLK_SCIF3 + R8A7793_CLK_SCIF2 R8A7793_CLK_SCIF1 + R8A7793_CLK_SCIF0 R8A7793_CLK_DU1 + R8A7793_CLK_DU0 R8A7793_CLK_LVDS0 + >; + clock-output-names = + "ehci", "hsusb", "hscif2", "scif5", "scif4", + "hscif1", "hscif0", "scif3", "scif2", + "scif1", "scif0", "du1", "du0", "lvds0"; + }; + mstp8_clks: mstp8_clks@e6150990 { + compatible = "renesas,r8a7793-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>; + clocks = <&zx_clk>, <&zg_clk>, <&zg_clk>, <&zg_clk>, + <&p_clk>, <&zs_clk>, <&zs_clk>; + #clock-cells = <1>; + clock-indices = < + R8A7793_CLK_IPMMU_SGX R8A7793_CLK_VIN2 + R8A7793_CLK_VIN1 R8A7793_CLK_VIN0 + R8A7793_CLK_ETHER R8A7793_CLK_SATA1 + R8A7793_CLK_SATA0 + >; + clock-output-names = + "ipmmu_sgx", "vin2", "vin1", "vin0", "ether", + "sata1", "sata0"; + }; + }; + +}; diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index b73819423311..8824dbd5dbb4 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -39,7 +39,7 @@ }; gic: interrupt-controller@f1001000 { - compatible = "arm,cortex-a7-gic"; + compatible = "arm,gic-400"; #interrupt-cells = <3>; #address-cells = <0>; interrupt-controller; diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts index b299b26926d4..c0273755431a 100644 --- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts +++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts @@ -49,6 +49,7 @@ compatible = "mundoreader,bq-curie2", "rockchip,rk3066a"; memory { + device_type = "memory"; reg = <0x60000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts index 0a7304beb417..4355966bb8da 100644 --- a/arch/arm/boot/dts/rk3066a-marsboard.dts +++ b/arch/arm/boot/dts/rk3066a-marsboard.dts @@ -48,6 +48,7 @@ compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a"; memory { + device_type = "memory"; reg = <0x60000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts index 3ac151102c2f..7ccd37671c28 100644 --- a/arch/arm/boot/dts/rk3066a-rayeager.dts +++ b/arch/arm/boot/dts/rk3066a-rayeager.dts @@ -48,6 +48,7 @@ compatible = "chipspark,rayeager-px2", "rockchip,rk3066a"; memory { + device_type = "memory"; reg = <0x60000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index 42faa19edb7e..4bb014d4401a 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -48,6 +48,7 @@ compatible = "radxa,rock", "rockchip,rk3188"; memory { + device_type = "memory"; reg = <0x60000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 844a6fb64658..f6d2e7894b05 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -43,6 +43,7 @@ / { memory { + device_type = "memory"; reg = <0x0 0x80000000>; }; diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi index 0b42372e4379..20fa0ef0b96b 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi @@ -44,6 +44,7 @@ / { memory { + device_type = "memory"; reg = <0 0x80000000>; }; @@ -213,6 +214,8 @@ regulator-max-microvolt = <1350000>; regulator-always-on; regulator-boot-on; + regulator-enable-ramp-delay = <300>; + regulator-ramp-delay = <8000>; vin-supply = <&vcc_sys>; }; diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts index d582811fbd7b..f82b956ebf17 100644 --- a/arch/arm/boot/dts/rk3288-popmetal.dts +++ b/arch/arm/boot/dts/rk3288-popmetal.dts @@ -49,6 +49,7 @@ compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288"; memory{ + device_type = "memory"; reg = <0 0x80000000>; }; diff --git a/arch/arm/boot/dts/rk3288-r89.dts b/arch/arm/boot/dts/rk3288-r89.dts new file mode 100644 index 000000000000..14b9fc73c8a4 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-r89.dts @@ -0,0 +1,413 @@ +/* + * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include <dt-bindings/pwm/pwm.h> +#include "rk3288.dtsi" + +/ { + compatible = "netxeon,r89", "rockchip,rk3288"; + + memory { + device_type = "memory"; + reg = <0x0 0x80000000>; + }; + + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + #clock-cells = <0>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&pwrbtn>; + + button@0 { + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "GPIO Key Power"; + linux,input-type = <1>; + gpio-key,wakeup = <1>; + debounce-interval = <100>; + }; + }; + + vcc_host: vcc-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "vcc_host"; + regulator-always-on; + regulator-boot-on; + }; + + vcc_otg: vcc-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_vbus_drv>; + regulator-name = "vcc_otg"; + regulator-always-on; + regulator-boot-on; + }; + + vcc_sdmmc: sdmmc-regulator { + compatible = "regulator-fixed"; + regulator-name = "sdmmc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + + vcc_sys: sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "sys-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + +&gmac { + phy-supply = <&vcc_lan>; + phy-mode = "rgmii"; + clock_in_out = "input"; + snps,reset-gpio = <&gpio4 7 0>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + tx_delay = <0x30>; + rx_delay = <0x10>; + status = "ok"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + vdd_cpu: pmic@40 { + compatible = "silergy,syr827"; + reg = <0x40>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "VDD_CPU"; + regulator-enable-ramp-delay = <300>; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <8000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_sys>; + }; + + vdd_gpu: pmic@41 { + compatible = "silergy,syr828"; + reg = <0x41>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "VDD_GPU"; + regulator-enable-ramp-delay = <300>; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <8000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_sys>; + }; + + rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-output-names = "xin32k"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + }; + + act8846: pmic@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_vsel>, <&pwr_hold>; + system-power-controller; + + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_io: REG2 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_log: REG3 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_20: REG4 { + regulator-name = "VCC_20"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + vccio_sd: REG5 { + regulator-name = "VCCIO_SD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd10_lcd: REG6 { + regulator-name = "VDD10_LCD"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_wl: REG7 { + regulator-name = "VCC_WL"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcca_33: REG8 { + regulator-name = "VCCA_33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcc_lan: REG9 { + regulator-name = "VCC_LAN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_10: REG10 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_18: REG11 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc18_lcd: REG12 { + regulator-name = "VCC18_LCD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c5 { + status = "okay"; +}; + +&pinctrl { + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; + }; + + act8846 { + pmic_vsel: pmic-vsel { + rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>; + }; + + pwr_hold: pwr-hold { + rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; + + buttons { + pwrbtn: pwrbtn { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + pmic { + pmic_int: pmic-int { + rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + otg_vbus_drv: otg-vbus-drv { + rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&saradc { + vref-supply = <&vcc_18>; + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + vmmc-supply = <&vcc_sdmmc>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&tsadc { + rockchip,hw-tshut-mode = <0>; + rockchip,hw-tshut-polarity = <0>; + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host1 { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi new file mode 100644 index 000000000000..136d650dd05f --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi @@ -0,0 +1,232 @@ +/* + * Google Veyron (and derivatives) board device tree source + * Chromebook specific parts + * + * Copyright 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/clock/rockchip,rk808.h> +#include <dt-bindings/input/input.h> +#include "rk3288-veyron.dtsi" +#include "rk3288-veyron-sdmmc.dtsi" + +/ { + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = &i2c_tunnel; + }; + + gpio-charger { + compatible = "gpio-charger"; + charger-type = "mains"; + gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&ac_present_ap>; + }; + + /* A non-regulated voltage from power supply or battery */ + vccsys: vccsys { + compatible = "regulator-fixed"; + regulator-name = "vccsys"; + regulator-boot-on; + regulator-always-on; + }; + + vcc33_sys: vcc33-sys { + vin-supply = <&vccsys>; + }; + + vcc_5v: vcc-5v { + vin-supply = <&vccsys>; + }; + + /* This turns on vbus for host1 (dwc2) */ + vcc5_host1: vcc5-host1-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host1_pwr_en>; + regulator-name = "vcc5_host1"; + regulator-always-on; + regulator-boot-on; + }; + + /* This turns on vbus for otg for host mode (dwc2) */ + vcc5v_otg: vcc5v-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usbotg_pwren_h>; + regulator-name = "vcc5_host2"; + regulator-always-on; + regulator-boot-on; + }; +}; + +&gpio_keys { + pinctrl-0 = <&pwr_key_l &ap_lid_int_l>; + lid { + label = "Lid"; + gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + gpio-key,wakeup; + linux,code = <0>; /* SW_LID */ + linux,input-type = <5>; /* EV_SW */ + debounce-interval = <1>; + }; +}; + +&rk808 { + vcc11-supply = <&vcc_5v>; + + regulators { + vcc33_ccd: LDO_REG8 { + regulator-name = "vcc33_ccd"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + }; +}; + +&spi0 { + status = "okay"; + + cros_ec: ec@0 { + compatible = "google,cros-ec-spi"; + reg = <0>; + google,cros-ec-spi-pre-delay = <30>; + interrupt-parent = <&gpio7>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_int>; + spi-max-frequency = <3000000>; + + i2c_tunnel: i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + google,remote-bus = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&i2c4 { + trackpad@15 { + compatible = "elan,ekth3000"; + reg = <0x15>; + interrupt-parent = <&gpio7>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&trackpad_int>; + vcc-supply = <&vcc33_io>; + wakeup-source; + }; +}; + +&pinctrl { + pinctrl-0 = < + /* Common for sleep and wake, but no owners */ + &global_pwroff + + /* Wake only */ + &suspend_l_wake + >; + pinctrl-1 = < + /* Common for sleep and wake, but no owners */ + &global_pwroff + + /* Sleep only */ + &suspend_l_sleep + >; + + buttons { + ap_lid_int_l: ap-lid-int-l { + rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + charger { + ac_present_ap: ac-present-ap { + rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + cros-ec { + ec_int: ec-int { + rockchip,pins = <7 7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + suspend { + suspend_l_wake: suspend-l-wake { + rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_low>; + }; + + suspend_l_sleep: suspend-l-sleep { + rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; + + trackpad { + trackpad_int: trackpad-int { + rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb-host { + host1_pwr_en: host1-pwr-en { + rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + usbotg_pwren_h: usbotg-pwren-h { + rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/rk3288-veyron-jerry.dts b/arch/arm/boot/dts/rk3288-veyron-jerry.dts new file mode 100644 index 000000000000..42d724559915 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-jerry.dts @@ -0,0 +1,197 @@ +/* + * Google Veyron Jerry Rev 3+ board device tree source + * + * Copyright 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "rk3288-veyron-chromebook.dtsi" +#include "cros-ec-sbs.dtsi" + +/ { + model = "Google Jerry"; + compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6", + "google,veyron-jerry-rev5", "google,veyron-jerry-rev4", + "google,veyron-jerry-rev3", "google,veyron-jerry", + "google,veyron", "rockchip,rk3288"; + + panel_regulator: panel-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_enable_h>; + regulator-name = "panel_regulator"; + vin-supply = <&vcc33_sys>; + }; + + vcc18_lcd: vcc18-lcd { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&avdd_1v8_disp_en>; + regulator-name = "vcc18_lcd"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc18_wl>; + }; + + backlight_regulator: backlight-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_pwr_en>; + regulator-name = "backlight_regulator"; + vin-supply = <&vcc33_sys>; + startup-delay-us = <15000>; + }; +}; + +&rk808 { + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + + regulators { + mic_vcc: LDO_REG2 { + regulator-name = "mic_vcc"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + }; +}; + +&sdmmc { + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio + &sdmmc_bus4>; +}; + +&vcc_5v { + enable-active-high; + gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&drv_5v>; +}; + +&vcc50_hdmi { + enable-active-high; + gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc50_hdmi_en>; +}; + +&pinctrl { + backlight { + bl_pwr_en: bl_pwr_en { + rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + buck-5v { + drv_5v: drv-5v { + rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + hdmi { + vcc50_hdmi_en: vcc50-hdmi-en { + rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + lcd { + lcd_enable_h: lcd-en { + rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + avdd_1v8_disp_en: avdd-1v8-disp-en { + rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + dvs_1: dvs-1 { + rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + dvs_2: dvs-2 { + rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; + +&i2c4 { + status = "okay"; + + /* + * Trackpad pin control is shared between Elan and Synaptics devices + * so we have to pull it up to the bus level. + */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_xfer &trackpad_int>; + + trackpad@15 { + /* + * Remove the inherited pinctrl settings to avoid clashing + * with bus-wide ones. + */ + /delete-property/pinctrl-names; + /delete-property/pinctrl-0; + }; + + trackpad@2c { + compatible = "hid-over-i2c"; + interrupt-parent = <&gpio7>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + reg = <0x2c>; + hid-descr-addr = <0x0020>; + vcc-supply = <&vcc33_io>; + wakeup-source; + }; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-pinky.dts b/arch/arm/boot/dts/rk3288-veyron-pinky.dts new file mode 100644 index 000000000000..25eb4b0c1330 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-pinky.dts @@ -0,0 +1,128 @@ +/* + * Google Veyron Pinky Rev 2 board device tree source + * + * Copyright 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "rk3288-veyron-chromebook.dtsi" +#include "cros-ec-sbs.dtsi" + +/ { + model = "Google Pinky"; + compatible = "google,veyron-pinky-rev2", "google,veyron-pinky", + "google,veyron", "rockchip,rk3288"; + + /delete-node/emmc-pwrseq; +}; + +&emmc { + /* + * Use a pullup instead of a drive since the output is 3.3V and + * really should be 1.8V (oops). The external pulldown will help + * bring the voltage down if we only drive with a pullup here. + * Therefore disable the powerseq (and actual reset) for pinky. + */ + /delete-property/mmc-pwrseq; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8 &emmc_reset>; +}; + +&gpio_keys { + pinctrl-0 = <&pwr_key_h &ap_lid_int_l>; + + power { + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + }; +}; + +/* Touchpad connector */ +&i2c3 { + status = "okay"; + + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; + i2c-scl-rising-time-ns = <300>; +}; + +&pinctrl { + buttons { + pwr_key_h: pwr-key-h { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + emmc { + emmc_reset: emmc-reset { + rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + sdmmc { + sdmmc_wp_gpio: sdmmc-wp-gpio { + rockchip,pins = <7 10 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&rk808 { + regulators { + vcc18_lcd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc18_lcd"; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + }; +}; + +&sdmmc { + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio + &sdmmc_wp_gpio &sdmmc_bus4>; + wp-gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>; +}; + +&tsadc { + /* Some connection is flaky making the tsadc hang the system */ + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi new file mode 100644 index 000000000000..788468a48163 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi @@ -0,0 +1,122 @@ +/* + * Google Veyron (and derivatives) fragment for sdmmc cards + * + * Copyright 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +&io_domains { + sdcard-supply = <&vccio_sd>; +}; + +&pinctrl { + sdmmc { + /* + * We run sdmmc at max speed; bump up drive strength. + * We also have external pulls, so disable the internal ones. + */ + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, + <6 17 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, + <6 18 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, + <6 19 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + sdmmc_clk: sdmmc-clk { + rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + /* + * Builtin CD line is hooked to ground to prevent JTAG at boot + * (and also to get the voltage rail correct). + * Configure gpio6_C6 as GPIO so dw_mmc builtin CD doesn't + * think there's a card inserted + */ + sdmmc_cd_disabled: sdmmc-cd-disabled { + rockchip,pins = <6 22 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* This is where we actually hook up CD */ + sdmmc_cd_gpio: sdmmc-cd-gpio { + rockchip,pins = <7 5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&rk808 { + vcc9-supply = <&vcc_5v>; + + regulators { + vccio_sd: LDO_REG4 { + regulator-name = "vccio_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc33_sd: LDO_REG5 { + regulator-name = "vcc33_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + }; +}; + +&sdmmc { + status = "okay"; + + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + cd-gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; + num-slots = <1>; + vmmc-supply = <&vcc33_sd>; + vqmmc-supply = <&vccio_sd>; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi new file mode 100644 index 000000000000..97af57742316 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -0,0 +1,563 @@ +/* + * Google Veyron (and derivatives) board device tree source + * + * Copyright 2015 Google, Inc + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/clock/rockchip,rk808.h> +#include <dt-bindings/input/input.h> +#include "rk3288.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x0 0x80000000>; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&pwr_key_l>; + power { + label = "Power"; + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + debounce-interval = <100>; + gpio-key,wakeup; + }; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&ap_warm_reset_h>; + priority = <200>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + pinctrl-0 = <&emmc_reset>; + pinctrl-names = "default"; + reset-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; + }; + + io_domains: io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + + bb-supply = <&vcc33_io>; + dvp-supply = <&vcc_18>; + flash0-supply = <&vcc18_flashio>; + gpio1830-supply = <&vcc33_io>; + gpio30-supply = <&vcc33_io>; + lcdc-supply = <&vcc33_lcd>; + wifi-supply = <&vcc18_wl>; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rk808 RK808_CLKOUT1>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_enable_l>, <&wifi_enable_h>; + + /* + * On the module itself this is one of these (depending + * on the actual card populated): + * - SDIO_RESET_L_WL_REG_ON + * - PDN (power down when low) + */ + reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + }; + + vcc_5v: vcc-5v { + compatible = "regulator-fixed"; + regulator-name = "vcc_5v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc33_sys: vcc33-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc33_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc50_hdmi: vcc50-hdmi { + compatible = "regulator-fixed"; + regulator-name = "vcc50_hdmi"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_5v>; + }; +}; + +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + +&emmc { + status = "okay"; + + broken-cd; + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + mmc-pwrseq = <&emmc_pwrseq>; + non-removable; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; +}; + +&hdmi { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; /* 2.5ns measured */ + i2c-scl-rising-time-ns = <100>; /* 45ns measured */ + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + reg = <0x1b>; + clock-output-names = "xin32k", "wifibt_32kin"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + + vcc1-supply = <&vcc33_sys>; + vcc2-supply = <&vcc33_sys>; + vcc3-supply = <&vcc33_sys>; + vcc4-supply = <&vcc33_sys>; + vcc6-supply = <&vcc_5v>; + vcc7-supply = <&vcc33_sys>; + vcc8-supply = <&vcc33_sys>; + vcc12-supply = <&vcc_18>; + vddio-supply = <&vcc33_io>; + + regulators { + vdd_cpu: DCDC_REG1 { + regulator-name = "vdd_arm"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <6001>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: DCDC_REG2 { + regulator-name = "vdd_gpu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1250000>; + regulator-ramp-delay = <6001>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vcc135_ddr: DCDC_REG3 { + regulator-name = "vcc135_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + /* + * vcc_18 has several aliases. (vcc18_flashio and + * vcc18_wl). We'll add those aliases here just to + * make it easier to follow the schematic. The signals + * are actually hooked together and only separated for + * power measurement purposes). + */ + vcc18_wl: vcc18_flashio: vcc_18: DCDC_REG4 { + regulator-name = "vcc_18"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + /* + * Note that both vcc33_io and vcc33_pmuio are always + * powered together. To simplify the logic in the dts + * we just refer to vcc33_io every time something is + * powered from vcc33_pmuio. In fact, on later boards + * (such as danger) they're the same net. + */ + vcc33_io: LDO_REG1 { + regulator-name = "vcc33_io"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vdd_10: LDO_REG3 { + regulator-name = "vdd_10"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vdd10_lcd_pwren_h: LDO_REG7 { + regulator-name = "vdd10_lcd_pwren_h"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc33_lcd: SWITCH_REG1 { + regulator-name = "vcc33_lcd"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; /* 2.5ns measured */ + i2c-scl-rising-time-ns = <100>; /* 40ns measured */ + + tpm: tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + powered-while-suspended; + }; +}; + +&i2c2 { + status = "okay"; + + /* 100kHz since 4.7k resistors don't rise fast enough */ + clock-frequency = <100000>; + i2c-scl-falling-time-ns = <50>; /* 10ns measured */ + i2c-scl-rising-time-ns = <800>; /* 600ns measured */ +}; + +&i2c4 { + status = "okay"; + + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; /* 11ns measured */ + i2c-scl-rising-time-ns = <300>; /* 225ns measured */ +}; + +&i2c5 { + status = "okay"; + + clock-frequency = <100000>; + i2c-scl-falling-time-ns = <300>; + i2c-scl-rising-time-ns = <1000>; +}; + +&pwm1 { + status = "okay"; +}; + +&sdio0 { + status = "okay"; + + broken-cd; + bus-width = <4>; + cap-sd-highspeed; + cap-sdio-irq; + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>; + vmmc-supply = <&vcc33_sys>; + vqmmc-supply = <&vcc18_wl>; +}; + +&spi2 { + status = "okay"; + + rx-sample-delay-ns = <12>; +}; + +&tsadc { + status = "okay"; + + tsadc-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */ + tsadc-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ +}; + +&uart0 { + status = "okay"; + + /* We need to go faster than 24MHz, so adjust clock parents / rates */ + assigned-clocks = <&cru SCLK_UART0>; + assigned-clock-rates = <48000000>; + + /* Pins don't include flow control by default; add that in */ + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; + + needs-reset-on-resume; +}; + +&usb_host1 { + status = "okay"; +}; + +&usb_otg { + status = "okay"; + + assigned-clocks = <&cru SCLK_USBPHY480M_SRC>; + assigned-clock-parents = <&cru SCLK_OTGPHY0>; + dr_mode = "host"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&pinctrl { + pinctrl-names = "default", "sleep"; + pinctrl-0 = < + /* Common for sleep and wake, but no owners */ + &global_pwroff + >; + pinctrl-1 = < + /* Common for sleep and wake, but no owners */ + &global_pwroff + >; + + pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { + bias-disable; + drive-strength = <8>; + }; + + pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma { + bias-pull-up; + drive-strength = <8>; + }; + + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; + }; + + buttons { + pwr_key_l: pwr-key-l { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + emmc { + emmc_reset: emmc-reset { + rockchip,pins = <2 9 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* + * We run eMMC at max speed; bump up drive strength. + * We also have external pulls, so disable the internal ones. + */ + emmc_clk: emmc-clk { + rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; + }; + + emmc_cmd: emmc-cmd { + rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; + }; + + emmc_bus8: emmc-bus8 { + rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 1 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 2 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 3 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 5 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 6 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, + <3 7 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; + }; + }; + + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + reboot { + ap_warm_reset_h: ap-warm-reset-h { + rockchip,pins = <RK_GPIO0 13 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + recovery-switch { + rec_mode_l: rec-mode-l { + rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + sdio0 { + wifi_enable_h: wifienable-h { + rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* NOTE: mislabelled on schematic; should be bt_enable_h */ + bt_enable_l: bt-enable-l { + rockchip,pins = <4 29 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* + * We run sdio0 at max speed; bump up drive strength. + * We also have external pulls, so disable the internal ones. + */ + sdio0_bus4: sdio0-bus4 { + rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, + <4 21 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, + <4 22 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, + <4 23 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + sdio0_cmd: sdio0-cmd { + rockchip,pins = <4 24 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + sdio0_clk: sdio0-clk { + rockchip,pins = <4 25 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + }; + + tpm { + tpm_int_h: tpm-int-h { + rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + /* + * On Marvell-based hardware this is a no-connect. Make sure we enable + * the pullup so that the line doesn't float. The pullup shouldn't + * hurt on Broadcom-based hardware since the other side is actively + * driving this signal. As proof: we've already got a pullup on RX. + */ + uart0 { + uart0_cts: uart0-cts { + rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>; + }; + }; + + write-protect { + fw_wp_ap: fw-wp-ap { + rockchip,pins = <7 6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 22316d00493e..2db91c9ccac2 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -78,6 +78,7 @@ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; }; cpus { @@ -110,19 +111,19 @@ clock-latency = <40000>; clocks = <&cru ARMCLK>; }; - cpu@501 { + cpu1: cpu@501 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x501>; resets = <&cru SRST_CORE1>; }; - cpu@502 { + cpu2: cpu@502 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x502>; resets = <&cru SRST_CORE2>; }; - cpu@503 { + cpu3: cpu@503 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x503>; @@ -447,6 +448,8 @@ "mac_clk_rx", "mac_clk_tx", "clk_mac_ref", "clk_mac_refout", "aclk_mac", "pclk_mac"; + resets = <&cru SRST_MAC>; + reset-names = "stmmaceth"; status = "disabled"; }; @@ -626,7 +629,7 @@ compatible = "rockchip,rk3288-wdt", "snps,dw-wdt"; reg = <0xff800000 0x100>; clocks = <&cru PCLK_WDT>; - interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/stih407-clock.dtsi b/arch/arm/boot/dts/stih407-clock.dtsi index e65744fc12ab..ad45f5e8fac7 100644 --- a/arch/arm/boot/dts/stih407-clock.dtsi +++ b/arch/arm/boot/dts/stih407-clock.dtsi @@ -134,7 +134,7 @@ clk_s_c0_pll0: clk-s-c0-pll0 { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-c0_0", "st,clkgen-plls-c32"; + compatible = "st,plls-c32-cx_0", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; @@ -143,7 +143,7 @@ clk_s_c0_pll1: clk-s-c0-pll1 { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-c0_1", "st,clkgen-plls-c32"; + compatible = "st,plls-c32-cx_1", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi index 838b812cbda1..5a234be6a3dc 100644 --- a/arch/arm/boot/dts/stih407-family.dtsi +++ b/arch/arm/boot/dts/stih407-family.dtsi @@ -22,11 +22,15 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; }; }; @@ -65,6 +69,17 @@ interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>; }; + pwm_regulator: pwm-regulator { + compatible = "pwm-regulator"; + pwms = <&pwm1 3 8448>; + regulator-name = "CPU_1V0_AVS"; + regulator-min-microvolt = <784000>; + regulator-max-microvolt = <1299000>; + regulator-always-on; + max-duty-cycle = <255>; + status = "okay"; + }; + soc { #address-cells = <1>; #size-cells = <1>; @@ -539,6 +554,7 @@ status = "disabled"; }; + st_dwc3: dwc3@8f94000 { compatible = "st,stih407-dwc3"; reg = <0x08f94000 0x1000>, <0x110 0x4>; @@ -565,5 +581,34 @@ <&phy_port2 PHY_TYPE_USB3>; }; }; + + /* COMMS PWM Module */ + pwm0: pwm@9810000 { + compatible = "st,sti-pwm"; + status = "okay"; + #pwm-cells = <2>; + reg = <0x9810000 0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_chan0_default>; + clock-names = "pwm"; + clocks = <&clk_sysin>; + st,pwm-num-chan = <1>; + }; + + /* SBC PWM Module */ + pwm1: pwm@9510000 { + compatible = "st,sti-pwm"; + status = "okay"; + #pwm-cells = <2>; + reg = <0x9510000 0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1_chan0_default + &pinctrl_pwm1_chan1_default + &pinctrl_pwm1_chan2_default + &pinctrl_pwm1_chan3_default>; + clock-names = "pwm"; + clocks = <&clk_sysin>; + st,pwm-num-chan = <4>; + }; }; }; diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi index 0a754f275212..1683debd0854 100644 --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi @@ -439,6 +439,194 @@ }; }; }; + + tsin0 { + pinctrl_tsin0_parallel: tsin0_parallel { + st,pins { + DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio10 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio10 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio10 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio11 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio11 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio11 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio11 3 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin0_serial: tsin0_serial { + st,pins { + DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin1 { + pinctrl_tsin1_parallel: tsin1_parallel { + st,pins { + DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio12 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio12 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio12 3 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio12 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio12 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio12 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio12 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin1_serial: tsin1_serial { + st,pins { + DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin2 { + pinctrl_tsin2_parallel: tsin2_parallel { + st,pins { + DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio13 5 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA5 = <&pio13 6 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA4 = <&pio13 7 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA3 = <&pio14 0 ALT2 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio14 1 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA1 = <&pio14 2 ALT2 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio14 3 ALT2 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin2_serial: tsin2_serial { + st,pins { + DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin3 { + pinctrl_tsin3_serial: tsin3_serial { + st,pins { + DATA7 = <&pio14 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio14 0 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio13 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio13 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio13 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin4 { + pinctrl_tsin4_serial_alt3: tsin4_serial_alt3 { + st,pins { + DATA7 = <&pio14 6 ALT3 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio14 5 ALT3 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio14 3 ALT3 IN SE_NICLK_IO 0 CLK_B>; + ERROR = <&pio14 2 ALT3 IN SE_NICLK_IO 0 CLK_B>; + PKCLK = <&pio14 4 ALT3 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin5 { + pinctrl_tsin5_serial_alt1: tsin5_serial_alt1 { + st,pins { + DATA7 = <&pio18 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio18 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio18 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio18 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio18 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin5_serial_alt2: tsin5_serial_alt2 { + st,pins { + DATA7 = <&pio19 4 ALT2 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio19 3 ALT2 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio19 1 ALT2 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio19 0 ALT2 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio19 2 ALT2 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsout0 { + pinctrl_tsout0_parallel: tsout0_parallel { + st,pins { + DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio12 1 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio12 2 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio12 3 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio12 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio12 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio12 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio12 7 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>; + VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsout0_serial: tsout0_serial { + st,pins { + DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>; + VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsout1 { + pinctrl_tsout1_serial: tsout1_serial { + st,pins { + DATA7 = <&pio19 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio19 3 ALT1 OUT NICLK 0 CLK_A>; + VALID = <&pio19 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio19 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio19 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + mtsin0 { + pinctrl_mtsin0_parallel: mtsin0_parallel { + st,pins { + DATA7 = <&pio10 4 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio10 5 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio10 6 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio10 7 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio11 0 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio11 1 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio11 2 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio11 3 ALT3 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio10 3 ALT3 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio10 1 ALT3 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio10 0 ALT3 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio10 2 ALT3 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; }; pin-controller-front1 { @@ -452,6 +640,18 @@ interrupts-names = "irqmux"; ranges = <0 0x09210000 0x10000>; + tsin4 { + pinctrl_tsin4_serial_alt1: tsin4_serial_alt1 { + st,pins { + DATA7 = <&pio20 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio20 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio20 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio20 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio20 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + pio20: pio@09210000 { gpio-controller; #gpio-cells = <1>; diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi index 2c560fc30503..3efa3b2ebe90 100644 --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -147,33 +147,5 @@ }; }; }; - - /* COMMS PWM Module */ - pwm0: pwm@9810000 { - compatible = "st,sti-pwm"; - status = "disabled"; - #pwm-cells = <2>; - reg = <0x9810000 0x68>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm0_chan0_default>; - clock-names = "pwm"; - clocks = <&clk_sysin>; - }; - - /* SBC PWM Module */ - pwm1: pwm@9510000 { - compatible = "st,sti-pwm"; - status = "disabled"; - #pwm-cells = <2>; - reg = <0x9510000 0x68>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm1_chan0_default - &pinctrl_pwm1_chan1_default - &pinctrl_pwm1_chan2_default - &pinctrl_pwm1_chan3_default>; - clock-names = "pwm"; - clocks = <&clk_sysin>; - st,pwm-num-chan = <4>; - }; }; }; diff --git a/arch/arm/boot/dts/stih410-clock.dtsi b/arch/arm/boot/dts/stih410-clock.dtsi index 6b5803a30096..d1f2acafc9b6 100644 --- a/arch/arm/boot/dts/stih410-clock.dtsi +++ b/arch/arm/boot/dts/stih410-clock.dtsi @@ -137,7 +137,7 @@ clk_s_c0_pll0: clk-s-c0-pll0 { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-c0_0", "st,clkgen-plls-c32"; + compatible = "st,plls-c32-cx_0", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; @@ -146,7 +146,7 @@ clk_s_c0_pll1: clk-s-c0-pll1 { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-c0_1", "st,clkgen-plls-c32"; + compatible = "st,plls-c32-cx_1", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi index 208b5e89036a..6f40bc99c22f 100644 --- a/arch/arm/boot/dts/stih410.dtsi +++ b/arch/arm/boot/dts/stih410.dtsi @@ -10,6 +10,10 @@ #include "stih407-family.dtsi" #include "stih410-pinctrl.dtsi" / { + aliases { + bdisp0 = &bdisp0; + }; + soc { usb2_picophy1: phy2 { compatible = "st,stih407-usb2-phy"; @@ -218,5 +222,13 @@ }; }; }; + + bdisp0:bdisp@9f10000 { + compatible = "st,stih407-bdisp"; + reg = <0x9f10000 0x1000>; + interrupts = <GIC_SPI 38 IRQ_TYPE_NONE>; + clock-names = "bdisp"; + clocks = <&clk_s_c0_flexgen CLK_IC_BDISP_0>; + }; }; }; diff --git a/arch/arm/boot/dts/stih418-clock.dtsi b/arch/arm/boot/dts/stih418-clock.dtsi index 0ab23daa2829..148e1772465f 100644 --- a/arch/arm/boot/dts/stih418-clock.dtsi +++ b/arch/arm/boot/dts/stih418-clock.dtsi @@ -137,7 +137,7 @@ clk_s_c0_pll0: clk-s-c0-pll0 { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-c0_0", "st,clkgen-plls-c32"; + compatible = "st,plls-c32-cx_0", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; @@ -146,7 +146,7 @@ clk_s_c0_pll1: clk-s-c0-pll1 { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-c0_1", "st,clkgen-plls-c32"; + compatible = "st,plls-c32-cx_1", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; diff --git a/arch/arm/boot/dts/stih418.dtsi b/arch/arm/boot/dts/stih418.dtsi index 354d90f521b6..8160a75539a4 100644 --- a/arch/arm/boot/dts/stih418.dtsi +++ b/arch/arm/boot/dts/stih418.dtsi @@ -17,11 +17,15 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <2>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; }; cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <3>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; }; }; diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts new file mode 100644 index 000000000000..6964fc9e97cf --- /dev/null +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -0,0 +1,75 @@ +/* + * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f429.dtsi" + +/ { + model = "STMicroelectronics STM32429i-EVAL board"; + compatible = "st,stm32429i-eval", "st,stm32f429"; + + chosen { + bootargs = "root=/dev/ram rdinit=/linuxrc"; + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0xc0000000 0x2000000>; + }; + + aliases { + serial0 = &usart1; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&usart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts index 6b9aa59d978a..f0b731db6f53 100644 --- a/arch/arm/boot/dts/stm32f429-disco.dts +++ b/arch/arm/boot/dts/stm32f429-disco.dts @@ -53,8 +53,8 @@ compatible = "st,stm32f429i-disco", "st,stm32f429"; chosen { - bootargs = "console=ttyS0,115200 root=/dev/ram rdinit=/linuxrc"; - linux,stdout-path = &usart1; + bootargs = "root=/dev/ram rdinit=/linuxrc"; + stdout-path = "serial0:115200n8"; }; memory { @@ -66,6 +66,10 @@ }; }; +&clk_hse { + clock-frequency = <8000000>; +}; + &usart1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index aa73b4f4172c..d78a4815da8f 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -49,48 +49,10 @@ / { clocks { - clk_sysclk: clk-sysclk { + clk_hse: clk-hse { #clock-cells = <0>; compatible = "fixed-clock"; - clock-frequency = <180000000>; - }; - - clk_hclk: clk-hclk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <180000000>; - }; - - clk_pclk1: clk-pclk1 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <45000000>; - }; - - clk_pclk2: clk-pclk2 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <90000000>; - }; - - clk_pmtr1: clk-pmtr1 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <90000000>; - }; - - clk_pmtr2: clk-pmtr2 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <180000000>; - }; - - clk_systick: clk-systick { - compatible = "fixed-factor-clock"; - clocks = <&clk_hclk>; - #clock-cells = <0>; - clock-div = <8>; - clock-mult = <1>; + clock-frequency = <0>; }; }; @@ -99,7 +61,7 @@ compatible = "st,stm32-timer"; reg = <0x40000000 0x400>; interrupts = <28>; - clocks = <&clk_pmtr1>; + clocks = <&rcc 0 128>; status = "disabled"; }; @@ -107,7 +69,7 @@ compatible = "st,stm32-timer"; reg = <0x40000400 0x400>; interrupts = <29>; - clocks = <&clk_pmtr1>; + clocks = <&rcc 0 129>; status = "disabled"; }; @@ -115,7 +77,7 @@ compatible = "st,stm32-timer"; reg = <0x40000800 0x400>; interrupts = <30>; - clocks = <&clk_pmtr1>; + clocks = <&rcc 0 130>; status = "disabled"; }; @@ -123,14 +85,14 @@ compatible = "st,stm32-timer"; reg = <0x40000c00 0x400>; interrupts = <50>; - clocks = <&clk_pmtr1>; + clocks = <&rcc 0 131>; }; timer6: timer@40001000 { compatible = "st,stm32-timer"; reg = <0x40001000 0x400>; interrupts = <54>; - clocks = <&clk_pmtr1>; + clocks = <&rcc 0 132>; status = "disabled"; }; @@ -138,7 +100,7 @@ compatible = "st,stm32-timer"; reg = <0x40001400 0x400>; interrupts = <55>; - clocks = <&clk_pmtr1>; + clocks = <&rcc 0 133>; status = "disabled"; }; @@ -146,7 +108,7 @@ compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40004400 0x400>; interrupts = <38>; - clocks = <&clk_pclk1>; + clocks = <&rcc 0 145>; status = "disabled"; }; @@ -154,7 +116,7 @@ compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40004800 0x400>; interrupts = <39>; - clocks = <&clk_pclk1>; + clocks = <&rcc 0 146>; status = "disabled"; }; @@ -162,7 +124,7 @@ compatible = "st,stm32-uart"; reg = <0x40004c00 0x400>; interrupts = <52>; - clocks = <&clk_pclk1>; + clocks = <&rcc 0 147>; status = "disabled"; }; @@ -170,7 +132,7 @@ compatible = "st,stm32-uart"; reg = <0x40005000 0x400>; interrupts = <53>; - clocks = <&clk_pclk1>; + clocks = <&rcc 0 148>; status = "disabled"; }; @@ -178,7 +140,7 @@ compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40007800 0x400>; interrupts = <82>; - clocks = <&clk_pclk1>; + clocks = <&rcc 0 158>; status = "disabled"; }; @@ -186,7 +148,7 @@ compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40007c00 0x400>; interrupts = <83>; - clocks = <&clk_pclk1>; + clocks = <&rcc 0 159>; status = "disabled"; }; @@ -194,7 +156,7 @@ compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40011000 0x400>; interrupts = <37>; - clocks = <&clk_pclk2>; + clocks = <&rcc 0 164>; status = "disabled"; }; @@ -202,13 +164,20 @@ compatible = "st,stm32-usart", "st,stm32-uart"; reg = <0x40011400 0x400>; interrupts = <71>; - clocks = <&clk_pclk2>; + clocks = <&rcc 0 165>; status = "disabled"; }; + + rcc: rcc@40023810 { + #clock-cells = <2>; + compatible = "st,stm32f42xx-rcc", "st,stm32-rcc"; + reg = <0x40023800 0x400>; + clocks = <&clk_hse>; + }; }; }; &systick { - clocks = <&clk_systick>; + clocks = <&rcc 1 0>; status = "okay"; }; diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts index 200b0c99ed34..7ac053d0ba11 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts @@ -57,11 +57,14 @@ chosen { bootargs = "console=ttyS0,115200"; - stdout-path = &serialsc; + stdout-path = &serial0; }; aliases { - serial0 = &serialsc; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; }; }; @@ -74,6 +77,26 @@ ranges = <0x00000000 1 0x03f00000 0x00100000>; }; -&serialsc { +ðsc { interrupts = <0 49 4>; }; + +&serial0 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi index 6a34c56e4693..600a473efad8 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi @@ -64,6 +64,12 @@ compatible = "fixed-clock"; clock-frequency = <50000000>; }; + + uart_clk: uart_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <36864000>; + }; }; soc { @@ -79,12 +85,69 @@ #size-cells = <1>; }; + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 29 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + system-bus-controller-misc@59800000 { compatible = "socionext,uniphier-system-bus-controller-misc", "syscon"; reg = <0x59800000 0x2000>; }; + usb0: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + }; + + usb1: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + }; + + usb2: usb@5a820100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a820100 0x100>; + interrupts = <0 82 4>; + }; + timer@60000200 { compatible = "arm,cortex-a9-global-timer"; reg = <0x60000200 0x20>; diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts index d891135a70c2..b669d32ff4a9 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts @@ -57,11 +57,14 @@ chosen { bootargs = "console=ttyS0,115200"; - stdout-path = &serialsc; + stdout-path = &serial0; }; aliases { - serial0 = &serialsc; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; }; }; @@ -74,6 +77,26 @@ ranges = <0x00000000 1 0x03f00000 0x00100000>; }; -&serialsc { +ðsc { interrupts = <0 50 4>; }; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi index dc633603aed2..4598bb2785b6 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi @@ -71,6 +71,12 @@ compatible = "fixed-clock"; clock-frequency = <50000000>; }; + + uart_clk: uart_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <73728000>; + }; }; soc { @@ -86,12 +92,62 @@ #size-cells = <1>; }; + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 29 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + system-bus-controller-misc@59800000 { compatible = "socionext,uniphier-system-bus-controller-misc", "syscon"; reg = <0x59800000 0x2000>; }; + usb2: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + }; + + usb3: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + }; + timer@60000200 { compatible = "arm,cortex-a9-global-timer"; reg = <0x60000200 0x20>; diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts index 3ea64ae009e9..48f7361ee547 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts @@ -58,11 +58,13 @@ chosen { bootargs = "console=ttyS0,115200"; - stdout-path = &serialsc; + stdout-path = &serial0; }; aliases { - serial0 = &serialsc; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; }; }; @@ -75,6 +77,34 @@ ranges = <0x00000000 1 0x03f00000 0x00100000>; }; -&serialsc { +ðsc { interrupts = <0 49 4>; }; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi index 248b1886834f..db74457232c5 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi @@ -71,6 +71,12 @@ compatible = "fixed-clock"; clock-frequency = <50000000>; }; + + uart_clk: uart_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <36864000>; + }; }; soc { @@ -108,10 +114,65 @@ <0x20000100 0x100>; }; + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + system-bus-controller-misc@59800000 { compatible = "socionext,uniphier-system-bus-controller-misc", "syscon"; reg = <0x59800000 0x2000>; }; + + usb0: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + }; + + usb1: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + }; + + usb2: usb@5a820100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a820100 0x100>; + interrupts = <0 82 4>; + }; + + usb3: usb@5a830100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a830100 0x100>; + interrupts = <0 83 4>; + }; }; }; diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts index dcdc4f74387d..9b5992a77821 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts @@ -57,11 +57,14 @@ chosen { bootargs = "console=ttyS0,115200"; - stdout-path = &serialsc; + stdout-path = &serial0; }; aliases { - serial0 = &serialsc; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; }; }; @@ -74,6 +77,30 @@ ranges = <0x00000000 1 0x03f00000 0x00100000>; }; -&serialsc { +ðsc { interrupts = <0 48 4>; }; + +&serial0 { + status = "okay"; +}; + +&serial2 { + status = "okay"; +}; + +&serial3 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi index baa71e1febb8..325515776a47 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi @@ -64,6 +64,12 @@ compatible = "fixed-clock"; clock-frequency = <50000000>; }; + + uart_clk: uart_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <80000000>; + }; }; soc { @@ -79,12 +85,69 @@ #size-cells = <1>; }; + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial1: serial@54006900 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006900 0x40>; + interrupts = <0 35 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial2: serial@54006a00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006a00 0x40>; + interrupts = <0 37 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + + serial3: serial@54006b00 { + compatible = "socionext,uniphier-uart"; + status = "disabled"; + reg = <0x54006b00 0x40>; + interrupts = <0 29 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; + system-bus-controller-misc@59800000 { compatible = "socionext,uniphier-system-bus-controller-misc", "syscon"; reg = <0x59800000 0x2000>; }; + usb0: usb@5a800100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a800100 0x100>; + interrupts = <0 80 4>; + }; + + usb1: usb@5a810100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a810100 0x100>; + interrupts = <0 81 4>; + }; + + usb2: usb@5a820100 { + compatible = "socionext,uniphier-ehci", "generic-ehci"; + status = "disabled"; + reg = <0x5a820100 0x100>; + interrupts = <0 82 4>; + }; + timer@60000200 { compatible = "arm,cortex-a9-global-timer"; reg = <0x60000200 0x20>; diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h index ff7ca3584e16..7b1ad8922eec 100644 --- a/include/dt-bindings/clock/r8a7790-clock.h +++ b/include/dt-bindings/clock/r8a7790-clock.h @@ -108,6 +108,7 @@ #define R8A7790_CLK_VIN2 9 #define R8A7790_CLK_VIN1 10 #define R8A7790_CLK_VIN0 11 +#define R8A7790_CLK_ETHERAVB 12 #define R8A7790_CLK_ETHER 13 #define R8A7790_CLK_SATA1 14 #define R8A7790_CLK_SATA0 15 @@ -143,6 +144,8 @@ #define R8A7790_CLK_SCU_ALL 17 #define R8A7790_CLK_SCU_DVC1 18 #define R8A7790_CLK_SCU_DVC0 19 +#define R8A7790_CLK_SCU_CTU1_MIX1 20 +#define R8A7790_CLK_SCU_CTU0_MIX0 21 #define R8A7790_CLK_SCU_SRC9 22 #define R8A7790_CLK_SCU_SRC8 23 #define R8A7790_CLK_SCU_SRC7 24 diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h index 402268384b99..dd09b73c4aaf 100644 --- a/include/dt-bindings/clock/r8a7791-clock.h +++ b/include/dt-bindings/clock/r8a7791-clock.h @@ -141,6 +141,8 @@ #define R8A7791_CLK_SCU_ALL 17 #define R8A7791_CLK_SCU_DVC1 18 #define R8A7791_CLK_SCU_DVC0 19 +#define R8A7791_CLK_SCU_CTU1_MIX1 20 +#define R8A7791_CLK_SCU_CTU0_MIX0 21 #define R8A7791_CLK_SCU_SRC9 22 #define R8A7791_CLK_SCU_SRC8 23 #define R8A7791_CLK_SCU_SRC7 24 diff --git a/include/dt-bindings/clock/r8a7793-clock.h b/include/dt-bindings/clock/r8a7793-clock.h new file mode 100644 index 000000000000..1579e07f96a3 --- /dev/null +++ b/include/dt-bindings/clock/r8a7793-clock.h @@ -0,0 +1,164 @@ +/* + * r8a7793 clock definition + * + * Copyright (C) 2014 Renesas Electronics Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __DT_BINDINGS_CLOCK_R8A7793_H__ +#define __DT_BINDINGS_CLOCK_R8A7793_H__ + +/* CPG */ +#define R8A7793_CLK_MAIN 0 +#define R8A7793_CLK_PLL0 1 +#define R8A7793_CLK_PLL1 2 +#define R8A7793_CLK_PLL3 3 +#define R8A7793_CLK_LB 4 +#define R8A7793_CLK_QSPI 5 +#define R8A7793_CLK_SDH 6 +#define R8A7793_CLK_SD0 7 +#define R8A7793_CLK_Z 8 +#define R8A7793_CLK_RCAN 9 +#define R8A7793_CLK_ADSP 10 + +/* MSTP0 */ +#define R8A7793_CLK_MSIOF0 0 + +/* MSTP1 */ +#define R8A7793_CLK_VCP0 1 +#define R8A7793_CLK_VPC0 3 +#define R8A7793_CLK_SSP1 9 +#define R8A7793_CLK_TMU1 11 +#define R8A7793_CLK_3DG 12 +#define R8A7793_CLK_2DDMAC 15 +#define R8A7793_CLK_FDP1_1 18 +#define R8A7793_CLK_FDP1_0 19 +#define R8A7793_CLK_TMU3 21 +#define R8A7793_CLK_TMU2 22 +#define R8A7793_CLK_CMT0 24 +#define R8A7793_CLK_TMU0 25 +#define R8A7793_CLK_VSP1_DU1 27 +#define R8A7793_CLK_VSP1_DU0 28 +#define R8A7793_CLK_VSP1_S 31 + +/* MSTP2 */ +#define R8A7793_CLK_SCIFA2 2 +#define R8A7793_CLK_SCIFA1 3 +#define R8A7793_CLK_SCIFA0 4 +#define R8A7793_CLK_MSIOF2 5 +#define R8A7793_CLK_SCIFB0 6 +#define R8A7793_CLK_SCIFB1 7 +#define R8A7793_CLK_MSIOF1 8 +#define R8A7793_CLK_SCIFB2 16 +#define R8A7793_CLK_SYS_DMAC1 18 +#define R8A7793_CLK_SYS_DMAC0 19 + +/* MSTP3 */ +#define R8A7793_CLK_TPU0 4 +#define R8A7793_CLK_SDHI2 11 +#define R8A7793_CLK_SDHI1 12 +#define R8A7793_CLK_SDHI0 14 +#define R8A7793_CLK_MMCIF0 15 +#define R8A7793_CLK_IIC0 18 +#define R8A7793_CLK_PCIEC 19 +#define R8A7793_CLK_IIC1 23 +#define R8A7793_CLK_SSUSB 28 +#define R8A7793_CLK_CMT1 29 +#define R8A7793_CLK_USBDMAC0 30 +#define R8A7793_CLK_USBDMAC1 31 + +/* MSTP4 */ +#define R8A7793_CLK_IRQC 7 + +/* MSTP5 */ +#define R8A7793_CLK_AUDIO_DMAC1 1 +#define R8A7793_CLK_AUDIO_DMAC0 2 +#define R8A7793_CLK_ADSP_MOD 6 +#define R8A7793_CLK_THERMAL 22 +#define R8A7793_CLK_PWM 23 + +/* MSTP7 */ +#define R8A7793_CLK_EHCI 3 +#define R8A7793_CLK_HSUSB 4 +#define R8A7793_CLK_HSCIF2 13 +#define R8A7793_CLK_SCIF5 14 +#define R8A7793_CLK_SCIF4 15 +#define R8A7793_CLK_HSCIF1 16 +#define R8A7793_CLK_HSCIF0 17 +#define R8A7793_CLK_SCIF3 18 +#define R8A7793_CLK_SCIF2 19 +#define R8A7793_CLK_SCIF1 20 +#define R8A7793_CLK_SCIF0 21 +#define R8A7793_CLK_DU1 23 +#define R8A7793_CLK_DU0 24 +#define R8A7793_CLK_LVDS0 26 + +/* MSTP8 */ +#define R8A7793_CLK_IPMMU_SGX 0 +#define R8A7793_CLK_VIN2 9 +#define R8A7793_CLK_VIN1 10 +#define R8A7793_CLK_VIN0 11 +#define R8A7793_CLK_ETHER 13 +#define R8A7793_CLK_SATA1 14 +#define R8A7793_CLK_SATA0 15 + +/* MSTP9 */ +#define R8A7793_CLK_GPIO7 4 +#define R8A7793_CLK_GPIO6 5 +#define R8A7793_CLK_GPIO5 7 +#define R8A7793_CLK_GPIO4 8 +#define R8A7793_CLK_GPIO3 9 +#define R8A7793_CLK_GPIO2 10 +#define R8A7793_CLK_GPIO1 11 +#define R8A7793_CLK_GPIO0 12 +#define R8A7793_CLK_RCAN1 15 +#define R8A7793_CLK_RCAN0 16 +#define R8A7793_CLK_QSPI_MOD 17 +#define R8A7793_CLK_I2C5 25 +#define R8A7793_CLK_IICDVFS 26 +#define R8A7793_CLK_I2C4 27 +#define R8A7793_CLK_I2C3 28 +#define R8A7793_CLK_I2C2 29 +#define R8A7793_CLK_I2C1 30 +#define R8A7793_CLK_I2C0 31 + +/* MSTP10 */ +#define R8A7793_CLK_SSI_ALL 5 +#define R8A7793_CLK_SSI9 6 +#define R8A7793_CLK_SSI8 7 +#define R8A7793_CLK_SSI7 8 +#define R8A7793_CLK_SSI6 9 +#define R8A7793_CLK_SSI5 10 +#define R8A7793_CLK_SSI4 11 +#define R8A7793_CLK_SSI3 12 +#define R8A7793_CLK_SSI2 13 +#define R8A7793_CLK_SSI1 14 +#define R8A7793_CLK_SSI0 15 +#define R8A7793_CLK_SCU_ALL 17 +#define R8A7793_CLK_SCU_DVC1 18 +#define R8A7793_CLK_SCU_DVC0 19 +#define R8A7793_CLK_SCU_SRC9 22 +#define R8A7793_CLK_SCU_SRC8 23 +#define R8A7793_CLK_SCU_SRC7 24 +#define R8A7793_CLK_SCU_SRC6 25 +#define R8A7793_CLK_SCU_SRC5 26 +#define R8A7793_CLK_SCU_SRC4 27 +#define R8A7793_CLK_SCU_SRC3 28 +#define R8A7793_CLK_SCU_SRC2 29 +#define R8A7793_CLK_SCU_SRC1 30 +#define R8A7793_CLK_SCU_SRC0 31 + +/* MSTP11 */ +#define R8A7793_CLK_SCIFA3 6 +#define R8A7793_CLK_SCIFA4 7 +#define R8A7793_CLK_SCIFA5 8 + +#endif /* __DT_BINDINGS_CLOCK_R8A7793_H__ */ |