diff options
Diffstat (limited to 'arch/arm')
42 files changed, 403 insertions, 198 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a4a756bfe889..b0e7ff176028 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -613,6 +613,7 @@ config ARCH_PXA select AUTO_ZRELADDR select COMMON_CLK select CLKDEV_LOOKUP + select CLKSRC_PXA select CLKSRC_MMIO select CLKSRC_OF select GENERIC_CLOCKEVENTS @@ -652,6 +653,8 @@ config ARCH_SA1100 select ARCH_SPARSEMEM_ENABLE select CLKDEV_LOOKUP select CLKSRC_MMIO + select CLKSRC_PXA + select CLKSRC_OF if OF select CPU_FREQ select CPU_SA1100 select GENERIC_CLOCKEVENTS diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts index 58adf176425a..a51834e1dd27 100644 --- a/arch/arm/boot/dts/imx6q-gw5400-a.dts +++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts @@ -154,7 +154,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi index 7b31fdb79ced..dc0cebfe22d7 100644 --- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi @@ -94,7 +94,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi index 1b66328a8498..18cd4114a23e 100644 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -154,7 +154,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi index 7c51839ff934..eea90f37bbb8 100644 --- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi @@ -155,7 +155,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi index 929e0b37bd9e..6c11a2ae35ef 100644 --- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi @@ -145,7 +145,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index 8263fc18a7d9..d354d406954d 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -113,14 +113,14 @@ &clks { assigned-clocks = <&clks IMX6QDL_PLL4_BYPASS_SRC>, <&clks IMX6QDL_PLL4_BYPASS>, - <&clks IMX6QDL_CLK_PLL4_POST_DIV>, <&clks IMX6QDL_CLK_LDB_DI0_SEL>, - <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_PLL4_POST_DIV>; assigned-clock-parents = <&clks IMX6QDL_CLK_LVDS2_IN>, <&clks IMX6QDL_PLL4_BYPASS_SRC>, <&clks IMX6QDL_CLK_PLL3_USB_OTG>, <&clks IMX6QDL_CLK_PLL3_USB_OTG>; - assigned-clock-rates = <0>, <0>, <24576000>; + assigned-clock-rates = <0>, <0>, <0>, <0>, <24576000>; }; &ecspi1 { diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts index 1a78f013f37a..b75f7b2b7c4a 100644 --- a/arch/arm/boot/dts/omap4-duovero-parlor.dts +++ b/arch/arm/boot/dts/omap4-duovero-parlor.dts @@ -189,3 +189,7 @@ }; }; +&uart3 { + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH + &omap4_pmx_core OMAP4_UART3_RX>; +}; diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi index 314f59c12162..d0c743853318 100644 --- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi +++ b/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi @@ -25,9 +25,9 @@ cache-sets = <512>; cache-line-size = <32>; /* At full speed latency must be >=2 */ - arm,tag-latency = <2>; - arm,data-latency = <2 2>; - arm,dirty-latency = <2>; + arm,tag-latency = <8>; + arm,data-latency = <8 8>; + arm,dirty-latency = <8>; }; mtu0: mtu@101e2000 { diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index ad21a4293a33..133375bc8aa5 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -6,6 +6,9 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <dt-bindings/clock/stih407-clks.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/media/c8sectpfe.h> / { soc { sbc_serial0: serial@9530000 { @@ -35,12 +38,18 @@ status = "okay"; }; - i2c@9842000 { + ssc2: i2c@9842000 { status = "okay"; + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; }; - i2c@9843000 { + ssc3: i2c@9843000 { status = "okay"; + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; }; i2c@9844000 { @@ -93,5 +102,38 @@ phy-mode = "rgmii"; fixed-link = <0 1 1000 0 0>; }; + + demux@08a20000 { + compatible = "st,stih407-c8sectpfe"; + status = "okay"; + reg = <0x08a20000 0x10000>, + <0x08a00000 0x4000>; + reg-names = "c8sectpfe", "c8sectpfe-ram"; + interrupts = <GIC_SPI 34 IRQ_TYPE_NONE>, + <GIC_SPI 35 IRQ_TYPE_NONE>; + interrupt-names = "c8sectpfe-error-irq", + "c8sectpfe-idle-irq"; + pinctrl-0 = <&pinctrl_tsin0_serial>; + pinctrl-1 = <&pinctrl_tsin0_parallel>; + pinctrl-2 = <&pinctrl_tsin3_serial>; + pinctrl-3 = <&pinctrl_tsin4_serial_alt3>; + pinctrl-4 = <&pinctrl_tsin5_serial_alt1>; + pinctrl-names = "tsin0-serial", + "tsin0-parallel", + "tsin3-serial", + "tsin4-serial", + "tsin5-serial"; + clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>; + clock-names = "c8sectpfe"; + + /* tsin0 is TSA on NIMA */ + tsin0: port@0 { + tsin-num = <0>; + serial-not-parallel; + i2c-bus = <&ssc2>; + reset-gpios = <&pio15 4 GPIO_ACTIVE_HIGH>; + dvb-card = <STV0367_TDA18212_NIMA_1>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts index 2d4250b1faf8..68b479b8772c 100644 --- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts +++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts @@ -83,6 +83,7 @@ reg = <0x5d>; interrupt-parent = <&pio>; interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */ + touchscreen-swapped-x-y; }; }; diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index 40c23a0b7cfc..ec1aa64ded68 100644 --- a/arch/arm/boot/dts/tegra124-nyan.dtsi +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi @@ -399,7 +399,7 @@ /* CPU DFLL clock */ clock@0,70110000 { - status = "okay"; + status = "disabled"; vdd-cpu-supply = <&vdd_cpu>; nvidia,i2c-fs-rate = <400000>; }; diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts index 01f40197ea13..3279bf1a17a1 100644 --- a/arch/arm/boot/dts/versatile-ab.dts +++ b/arch/arm/boot/dts/versatile-ab.dts @@ -110,7 +110,11 @@ interrupt-parent = <&vic>; interrupts = <31>; /* Cascaded to vic */ clear-mask = <0xffffffff>; - valid-mask = <0xffc203f8>; + /* + * Valid interrupt lines mask according to + * table 4-36 page 4-50 of ARM DUI 0225D + */ + valid-mask = <0x0760031b>; }; dma@10130000 { @@ -266,8 +270,8 @@ }; mmc@5000 { compatible = "arm,pl180", "arm,primecell"; - reg = < 0x5000 0x1000>; - interrupts-extended = <&vic 22 &sic 2>; + reg = <0x5000 0x1000>; + interrupts-extended = <&vic 22 &sic 1>; clocks = <&xtal24mhz>, <&pclk>; clock-names = "mclk", "apb_pclk"; }; diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts index b83137f66034..33a8eb28374e 100644 --- a/arch/arm/boot/dts/versatile-pb.dts +++ b/arch/arm/boot/dts/versatile-pb.dts @@ -5,6 +5,16 @@ compatible = "arm,versatile-pb"; amba { + /* The Versatile PB is using more SIC IRQ lines than the AB */ + sic: intc@10003000 { + clear-mask = <0xffffffff>; + /* + * Valid interrupt lines mask according to + * figure 3-30 page 3-74 of ARM DUI 0224B + */ + valid-mask = <0x7fe003ff>; + }; + gpio2: gpio@101e6000 { compatible = "arm,pl061", "arm,primecell"; reg = <0x101e6000 0x1000>; @@ -67,6 +77,13 @@ }; fpga { + mmc@5000 { + /* + * Overrides the interrupt assignment from + * the Versatile AB board file. + */ + interrupts-extended = <&sic 22 &sic 23>; + }; uart@9000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x9000 0x1000>; @@ -86,7 +103,8 @@ mmc@b000 { compatible = "arm,pl180", "arm,primecell"; reg = <0xb000 0x1000>; - interrupts-extended = <&vic 23 &sic 2>; + interrupt-parent = <&sic>; + interrupts = <1>, <2>; clocks = <&xtal24mhz>, <&pclk>; clock-names = "mclk", "apb_pclk"; }; diff --git a/arch/arm/boot/dts/wm8650.dtsi b/arch/arm/boot/dts/wm8650.dtsi index b1c59a766a13..e12213d16693 100644 --- a/arch/arm/boot/dts/wm8650.dtsi +++ b/arch/arm/boot/dts/wm8650.dtsi @@ -187,6 +187,15 @@ interrupts = <43>; }; + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x400>; + interrupts = <20>, <21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + fb: fb@d8050800 { compatible = "wm,wm8505-fb"; reg = <0xd8050800 0x200>; diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 69a22fdb52a5..cd7b198fc79e 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -366,6 +366,7 @@ CONFIG_BATTERY_MAX17042=m CONFIG_CHARGER_MAX14577=m CONFIG_CHARGER_MAX77693=m CONFIG_CHARGER_TPS65090=y +CONFIG_AXP20X_POWER=m CONFIG_POWER_RESET_AS3722=y CONFIG_POWER_RESET_GPIO=y CONFIG_POWER_RESET_GPIO_RESTART=y diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig index 3c36e16fcacf..b503a89441bf 100644 --- a/arch/arm/configs/sunxi_defconfig +++ b/arch/arm/configs/sunxi_defconfig @@ -84,6 +84,7 @@ CONFIG_SPI_SUN4I=y CONFIG_SPI_SUN6I=y CONFIG_GPIO_SYSFS=y CONFIG_POWER_SUPPLY=y +CONFIG_AXP20X_POWER=y CONFIG_THERMAL=y CONFIG_CPU_THERMAL=y CONFIG_WATCHDOG=y diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c index 126dc679b230..4152158f6e6a 100644 --- a/arch/arm/kernel/perf_event_v7.c +++ b/arch/arm/kernel/perf_event_v7.c @@ -35,133 +35,117 @@ * but the encodings are considered to be `reserved' in the case that * they are not available. */ -enum armv7_perf_types { - ARMV7_PERFCTR_PMNC_SW_INCR = 0x00, - ARMV7_PERFCTR_L1_ICACHE_REFILL = 0x01, - ARMV7_PERFCTR_ITLB_REFILL = 0x02, - ARMV7_PERFCTR_L1_DCACHE_REFILL = 0x03, - ARMV7_PERFCTR_L1_DCACHE_ACCESS = 0x04, - ARMV7_PERFCTR_DTLB_REFILL = 0x05, - ARMV7_PERFCTR_MEM_READ = 0x06, - ARMV7_PERFCTR_MEM_WRITE = 0x07, - ARMV7_PERFCTR_INSTR_EXECUTED = 0x08, - ARMV7_PERFCTR_EXC_TAKEN = 0x09, - ARMV7_PERFCTR_EXC_EXECUTED = 0x0A, - ARMV7_PERFCTR_CID_WRITE = 0x0B, +#define ARMV7_PERFCTR_PMNC_SW_INCR 0x00 +#define ARMV7_PERFCTR_L1_ICACHE_REFILL 0x01 +#define ARMV7_PERFCTR_ITLB_REFILL 0x02 +#define ARMV7_PERFCTR_L1_DCACHE_REFILL 0x03 +#define ARMV7_PERFCTR_L1_DCACHE_ACCESS 0x04 +#define ARMV7_PERFCTR_DTLB_REFILL 0x05 +#define ARMV7_PERFCTR_MEM_READ 0x06 +#define ARMV7_PERFCTR_MEM_WRITE 0x07 +#define ARMV7_PERFCTR_INSTR_EXECUTED 0x08 +#define ARMV7_PERFCTR_EXC_TAKEN 0x09 +#define ARMV7_PERFCTR_EXC_EXECUTED 0x0A +#define ARMV7_PERFCTR_CID_WRITE 0x0B - /* - * ARMV7_PERFCTR_PC_WRITE is equivalent to HW_BRANCH_INSTRUCTIONS. - * It counts: - * - all (taken) branch instructions, - * - instructions that explicitly write the PC, - * - exception generating instructions. - */ - ARMV7_PERFCTR_PC_WRITE = 0x0C, - ARMV7_PERFCTR_PC_IMM_BRANCH = 0x0D, - ARMV7_PERFCTR_PC_PROC_RETURN = 0x0E, - ARMV7_PERFCTR_MEM_UNALIGNED_ACCESS = 0x0F, - ARMV7_PERFCTR_PC_BRANCH_MIS_PRED = 0x10, - ARMV7_PERFCTR_CLOCK_CYCLES = 0x11, - ARMV7_PERFCTR_PC_BRANCH_PRED = 0x12, - - /* These events are defined by the PMUv2 supplement (ARM DDI 0457A). */ - ARMV7_PERFCTR_MEM_ACCESS = 0x13, - ARMV7_PERFCTR_L1_ICACHE_ACCESS = 0x14, - ARMV7_PERFCTR_L1_DCACHE_WB = 0x15, - ARMV7_PERFCTR_L2_CACHE_ACCESS = 0x16, - ARMV7_PERFCTR_L2_CACHE_REFILL = 0x17, - ARMV7_PERFCTR_L2_CACHE_WB = 0x18, - ARMV7_PERFCTR_BUS_ACCESS = 0x19, - ARMV7_PERFCTR_MEM_ERROR = 0x1A, - ARMV7_PERFCTR_INSTR_SPEC = 0x1B, - ARMV7_PERFCTR_TTBR_WRITE = 0x1C, - ARMV7_PERFCTR_BUS_CYCLES = 0x1D, - - ARMV7_PERFCTR_CPU_CYCLES = 0xFF -}; +/* + * ARMV7_PERFCTR_PC_WRITE is equivalent to HW_BRANCH_INSTRUCTIONS. + * It counts: + * - all (taken) branch instructions, + * - instructions that explicitly write the PC, + * - exception generating instructions. + */ +#define ARMV7_PERFCTR_PC_WRITE 0x0C +#define ARMV7_PERFCTR_PC_IMM_BRANCH 0x0D +#define ARMV7_PERFCTR_PC_PROC_RETURN 0x0E +#define ARMV7_PERFCTR_MEM_UNALIGNED_ACCESS 0x0F +#define ARMV7_PERFCTR_PC_BRANCH_MIS_PRED 0x10 +#define ARMV7_PERFCTR_CLOCK_CYCLES 0x11 +#define ARMV7_PERFCTR_PC_BRANCH_PRED 0x12 + +/* These events are defined by the PMUv2 supplement (ARM DDI 0457A). */ +#define ARMV7_PERFCTR_MEM_ACCESS 0x13 +#define ARMV7_PERFCTR_L1_ICACHE_ACCESS 0x14 +#define ARMV7_PERFCTR_L1_DCACHE_WB 0x15 +#define ARMV7_PERFCTR_L2_CACHE_ACCESS 0x16 +#define ARMV7_PERFCTR_L2_CACHE_REFILL 0x17 +#define ARMV7_PERFCTR_L2_CACHE_WB 0x18 +#define ARMV7_PERFCTR_BUS_ACCESS 0x19 +#define ARMV7_PERFCTR_MEM_ERROR 0x1A +#define ARMV7_PERFCTR_INSTR_SPEC 0x1B +#define ARMV7_PERFCTR_TTBR_WRITE 0x1C +#define ARMV7_PERFCTR_BUS_CYCLES 0x1D + +#define ARMV7_PERFCTR_CPU_CYCLES 0xFF /* ARMv7 Cortex-A8 specific event types */ -enum armv7_a8_perf_types { - ARMV7_A8_PERFCTR_L2_CACHE_ACCESS = 0x43, - ARMV7_A8_PERFCTR_L2_CACHE_REFILL = 0x44, - ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS = 0x50, - ARMV7_A8_PERFCTR_STALL_ISIDE = 0x56, -}; +#define ARMV7_A8_PERFCTR_L2_CACHE_ACCESS 0x43 +#define ARMV7_A8_PERFCTR_L2_CACHE_REFILL 0x44 +#define ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS 0x50 +#define ARMV7_A8_PERFCTR_STALL_ISIDE 0x56 /* ARMv7 Cortex-A9 specific event types */ -enum armv7_a9_perf_types { - ARMV7_A9_PERFCTR_INSTR_CORE_RENAME = 0x68, - ARMV7_A9_PERFCTR_STALL_ICACHE = 0x60, - ARMV7_A9_PERFCTR_STALL_DISPATCH = 0x66, -}; +#define ARMV7_A9_PERFCTR_INSTR_CORE_RENAME 0x68 +#define ARMV7_A9_PERFCTR_STALL_ICACHE 0x60 +#define ARMV7_A9_PERFCTR_STALL_DISPATCH 0x66 /* ARMv7 Cortex-A5 specific event types */ -enum armv7_a5_perf_types { - ARMV7_A5_PERFCTR_PREFETCH_LINEFILL = 0xc2, - ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP = 0xc3, -}; +#define ARMV7_A5_PERFCTR_PREFETCH_LINEFILL 0xc2 +#define ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP 0xc3 /* ARMv7 Cortex-A15 specific event types */ -enum armv7_a15_perf_types { - ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_READ = 0x40, - ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_WRITE = 0x41, - ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_READ = 0x42, - ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_WRITE = 0x43, +#define ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_READ 0x40 +#define ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_WRITE 0x41 +#define ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_READ 0x42 +#define ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_WRITE 0x43 - ARMV7_A15_PERFCTR_DTLB_REFILL_L1_READ = 0x4C, - ARMV7_A15_PERFCTR_DTLB_REFILL_L1_WRITE = 0x4D, +#define ARMV7_A15_PERFCTR_DTLB_REFILL_L1_READ 0x4C +#define ARMV7_A15_PERFCTR_DTLB_REFILL_L1_WRITE 0x4D - ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_READ = 0x50, - ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_WRITE = 0x51, - ARMV7_A15_PERFCTR_L2_CACHE_REFILL_READ = 0x52, - ARMV7_A15_PERFCTR_L2_CACHE_REFILL_WRITE = 0x53, +#define ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_READ 0x50 +#define ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_WRITE 0x51 +#define ARMV7_A15_PERFCTR_L2_CACHE_REFILL_READ 0x52 +#define ARMV7_A15_PERFCTR_L2_CACHE_REFILL_WRITE 0x53 - ARMV7_A15_PERFCTR_PC_WRITE_SPEC = 0x76, -}; +#define ARMV7_A15_PERFCTR_PC_WRITE_SPEC 0x76 /* ARMv7 Cortex-A12 specific event types */ -enum armv7_a12_perf_types { - ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_READ = 0x40, - ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_WRITE = 0x41, +#define ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_READ 0x40 +#define ARMV7_A12_PERFCTR_L1_DCACHE_ACCESS_WRITE 0x41 - ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_READ = 0x50, - ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_WRITE = 0x51, +#define ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_READ 0x50 +#define ARMV7_A12_PERFCTR_L2_CACHE_ACCESS_WRITE 0x51 - ARMV7_A12_PERFCTR_PC_WRITE_SPEC = 0x76, +#define ARMV7_A12_PERFCTR_PC_WRITE_SPEC 0x76 - ARMV7_A12_PERFCTR_PF_TLB_REFILL = 0xe7, -}; +#define ARMV7_A12_PERFCTR_PF_TLB_REFILL 0xe7 /* ARMv7 Krait specific event types */ -enum krait_perf_types { - KRAIT_PMRESR0_GROUP0 = 0xcc, - KRAIT_PMRESR1_GROUP0 = 0xd0, - KRAIT_PMRESR2_GROUP0 = 0xd4, - KRAIT_VPMRESR0_GROUP0 = 0xd8, +#define KRAIT_PMRESR0_GROUP0 0xcc +#define KRAIT_PMRESR1_GROUP0 0xd0 +#define KRAIT_PMRESR2_GROUP0 0xd4 +#define KRAIT_VPMRESR0_GROUP0 0xd8 - KRAIT_PERFCTR_L1_ICACHE_ACCESS = 0x10011, - KRAIT_PERFCTR_L1_ICACHE_MISS = 0x10010, +#define KRAIT_PERFCTR_L1_ICACHE_ACCESS 0x10011 +#define KRAIT_PERFCTR_L1_ICACHE_MISS 0x10010 - KRAIT_PERFCTR_L1_ITLB_ACCESS = 0x12222, - KRAIT_PERFCTR_L1_DTLB_ACCESS = 0x12210, -}; +#define KRAIT_PERFCTR_L1_ITLB_ACCESS 0x12222 +#define KRAIT_PERFCTR_L1_DTLB_ACCESS 0x12210 /* ARMv7 Scorpion specific event types */ -enum scorpion_perf_types { - SCORPION_LPM0_GROUP0 = 0x4c, - SCORPION_LPM1_GROUP0 = 0x50, - SCORPION_LPM2_GROUP0 = 0x54, - SCORPION_L2LPM_GROUP0 = 0x58, - SCORPION_VLPM_GROUP0 = 0x5c, +#define SCORPION_LPM0_GROUP0 0x4c +#define SCORPION_LPM1_GROUP0 0x50 +#define SCORPION_LPM2_GROUP0 0x54 +#define SCORPION_L2LPM_GROUP0 0x58 +#define SCORPION_VLPM_GROUP0 0x5c - SCORPION_ICACHE_ACCESS = 0x10053, - SCORPION_ICACHE_MISS = 0x10052, +#define SCORPION_ICACHE_ACCESS 0x10053 +#define SCORPION_ICACHE_MISS 0x10052 - SCORPION_DTLB_ACCESS = 0x12013, - SCORPION_DTLB_MISS = 0x12012, +#define SCORPION_DTLB_ACCESS 0x12013 +#define SCORPION_DTLB_MISS 0x12012 - SCORPION_ITLB_MISS = 0x12021, -}; +#define SCORPION_ITLB_MISS 0x12021 /* * Cortex-A8 HW events mapping @@ -547,6 +531,134 @@ static const unsigned scorpion_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }; +PMU_FORMAT_ATTR(event, "config:0-7"); + +static struct attribute *armv7_pmu_format_attrs[] = { + &format_attr_event.attr, + NULL, +}; + +static struct attribute_group armv7_pmu_format_attr_group = { + .name = "format", + .attrs = armv7_pmu_format_attrs, +}; + +#define ARMV7_EVENT_ATTR_RESOLVE(m) #m +#define ARMV7_EVENT_ATTR(name, config) \ + PMU_EVENT_ATTR_STRING(name, armv7_event_attr_##name, \ + "event=" ARMV7_EVENT_ATTR_RESOLVE(config)) + +ARMV7_EVENT_ATTR(sw_incr, ARMV7_PERFCTR_PMNC_SW_INCR); +ARMV7_EVENT_ATTR(l1i_cache_refill, ARMV7_PERFCTR_L1_ICACHE_REFILL); +ARMV7_EVENT_ATTR(l1i_tlb_refill, ARMV7_PERFCTR_ITLB_REFILL); +ARMV7_EVENT_ATTR(l1d_cache_refill, ARMV7_PERFCTR_L1_DCACHE_REFILL); +ARMV7_EVENT_ATTR(l1d_cache, ARMV7_PERFCTR_L1_DCACHE_ACCESS); +ARMV7_EVENT_ATTR(l1d_tlb_refill, ARMV7_PERFCTR_DTLB_REFILL); +ARMV7_EVENT_ATTR(ld_retired, ARMV7_PERFCTR_MEM_READ); +ARMV7_EVENT_ATTR(st_retired, ARMV7_PERFCTR_MEM_WRITE); +ARMV7_EVENT_ATTR(inst_retired, ARMV7_PERFCTR_INSTR_EXECUTED); +ARMV7_EVENT_ATTR(exc_taken, ARMV7_PERFCTR_EXC_TAKEN); +ARMV7_EVENT_ATTR(exc_return, ARMV7_PERFCTR_EXC_EXECUTED); +ARMV7_EVENT_ATTR(cid_write_retired, ARMV7_PERFCTR_CID_WRITE); +ARMV7_EVENT_ATTR(pc_write_retired, ARMV7_PERFCTR_PC_WRITE); +ARMV7_EVENT_ATTR(br_immed_retired, ARMV7_PERFCTR_PC_IMM_BRANCH); +ARMV7_EVENT_ATTR(br_return_retired, ARMV7_PERFCTR_PC_PROC_RETURN); +ARMV7_EVENT_ATTR(unaligned_ldst_retired, ARMV7_PERFCTR_MEM_UNALIGNED_ACCESS); +ARMV7_EVENT_ATTR(br_mis_pred, ARMV7_PERFCTR_PC_BRANCH_MIS_PRED); +ARMV7_EVENT_ATTR(cpu_cycles, ARMV7_PERFCTR_CLOCK_CYCLES); +ARMV7_EVENT_ATTR(br_pred, ARMV7_PERFCTR_PC_BRANCH_PRED); + +static struct attribute *armv7_pmuv1_event_attrs[] = { + &armv7_event_attr_sw_incr.attr.attr, + &armv7_event_attr_l1i_cache_refill.attr.attr, + &armv7_event_attr_l1i_tlb_refill.attr.attr, + &armv7_event_attr_l1d_cache_refill.attr.attr, + &armv7_event_attr_l1d_cache.attr.attr, + &armv7_event_attr_l1d_tlb_refill.attr.attr, + &armv7_event_attr_ld_retired.attr.attr, + &armv7_event_attr_st_retired.attr.attr, + &armv7_event_attr_inst_retired.attr.attr, + &armv7_event_attr_exc_taken.attr.attr, + &armv7_event_attr_exc_return.attr.attr, + &armv7_event_attr_cid_write_retired.attr.attr, + &armv7_event_attr_pc_write_retired.attr.attr, + &armv7_event_attr_br_immed_retired.attr.attr, + &armv7_event_attr_br_return_retired.attr.attr, + &armv7_event_attr_unaligned_ldst_retired.attr.attr, + &armv7_event_attr_br_mis_pred.attr.attr, + &armv7_event_attr_cpu_cycles.attr.attr, + &armv7_event_attr_br_pred.attr.attr, + NULL, +}; + +static struct attribute_group armv7_pmuv1_events_attr_group = { + .name = "events", + .attrs = armv7_pmuv1_event_attrs, +}; + +static const struct attribute_group *armv7_pmuv1_attr_groups[] = { + &armv7_pmuv1_events_attr_group, + &armv7_pmu_format_attr_group, + NULL, +}; + +ARMV7_EVENT_ATTR(mem_access, ARMV7_PERFCTR_MEM_ACCESS); +ARMV7_EVENT_ATTR(l1i_cache, ARMV7_PERFCTR_L1_ICACHE_ACCESS); +ARMV7_EVENT_ATTR(l1d_cache_wb, ARMV7_PERFCTR_L1_DCACHE_WB); +ARMV7_EVENT_ATTR(l2d_cache, ARMV7_PERFCTR_L2_CACHE_ACCESS); +ARMV7_EVENT_ATTR(l2d_cache_refill, ARMV7_PERFCTR_L2_CACHE_REFILL); +ARMV7_EVENT_ATTR(l2d_cache_wb, ARMV7_PERFCTR_L2_CACHE_WB); +ARMV7_EVENT_ATTR(bus_access, ARMV7_PERFCTR_BUS_ACCESS); +ARMV7_EVENT_ATTR(memory_error, ARMV7_PERFCTR_MEM_ERROR); +ARMV7_EVENT_ATTR(inst_spec, ARMV7_PERFCTR_INSTR_SPEC); +ARMV7_EVENT_ATTR(ttbr_write_retired, ARMV7_PERFCTR_TTBR_WRITE); +ARMV7_EVENT_ATTR(bus_cycles, ARMV7_PERFCTR_BUS_CYCLES); + +static struct attribute *armv7_pmuv2_event_attrs[] = { + &armv7_event_attr_sw_incr.attr.attr, + &armv7_event_attr_l1i_cache_refill.attr.attr, + &armv7_event_attr_l1i_tlb_refill.attr.attr, + &armv7_event_attr_l1d_cache_refill.attr.attr, + &armv7_event_attr_l1d_cache.attr.attr, + &armv7_event_attr_l1d_tlb_refill.attr.attr, + &armv7_event_attr_ld_retired.attr.attr, + &armv7_event_attr_st_retired.attr.attr, + &armv7_event_attr_inst_retired.attr.attr, + &armv7_event_attr_exc_taken.attr.attr, + &armv7_event_attr_exc_return.attr.attr, + &armv7_event_attr_cid_write_retired.attr.attr, + &armv7_event_attr_pc_write_retired.attr.attr, + &armv7_event_attr_br_immed_retired.attr.attr, + &armv7_event_attr_br_return_retired.attr.attr, + &armv7_event_attr_unaligned_ldst_retired.attr.attr, + &armv7_event_attr_br_mis_pred.attr.attr, + &armv7_event_attr_cpu_cycles.attr.attr, + &armv7_event_attr_br_pred.attr.attr, + &armv7_event_attr_mem_access.attr.attr, + &armv7_event_attr_l1i_cache.attr.attr, + &armv7_event_attr_l1d_cache_wb.attr.attr, + &armv7_event_attr_l2d_cache.attr.attr, + &armv7_event_attr_l2d_cache_refill.attr.attr, + &armv7_event_attr_l2d_cache_wb.attr.attr, + &armv7_event_attr_bus_access.attr.attr, + &armv7_event_attr_memory_error.attr.attr, + &armv7_event_attr_inst_spec.attr.attr, + &armv7_event_attr_ttbr_write_retired.attr.attr, + &armv7_event_attr_bus_cycles.attr.attr, + NULL, +}; + +static struct attribute_group armv7_pmuv2_events_attr_group = { + .name = "events", + .attrs = armv7_pmuv2_event_attrs, +}; + +static const struct attribute_group *armv7_pmuv2_attr_groups[] = { + &armv7_pmuv2_events_attr_group, + &armv7_pmu_format_attr_group, + NULL, +}; + /* * Perf Events' indices */ @@ -1085,6 +1197,7 @@ static int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) armv7pmu_init(cpu_pmu); cpu_pmu->name = "armv7_cortex_a8"; cpu_pmu->map_event = armv7_a8_map_event; + cpu_pmu->pmu.attr_groups = armv7_pmuv1_attr_groups; return armv7_probe_num_events(cpu_pmu); } @@ -1093,6 +1206,7 @@ static int armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) armv7pmu_init(cpu_pmu); cpu_pmu->name = "armv7_cortex_a9"; cpu_pmu->map_event = armv7_a9_map_event; + cpu_pmu->pmu.attr_groups = armv7_pmuv1_attr_groups; return armv7_probe_num_events(cpu_pmu); } @@ -1101,6 +1215,7 @@ static int armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) armv7pmu_init(cpu_pmu); cpu_pmu->name = "armv7_cortex_a5"; cpu_pmu->map_event = armv7_a5_map_event; + cpu_pmu->pmu.attr_groups = armv7_pmuv1_attr_groups; return armv7_probe_num_events(cpu_pmu); } @@ -1110,6 +1225,7 @@ static int armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->name = "armv7_cortex_a15"; cpu_pmu->map_event = armv7_a15_map_event; cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->pmu.attr_groups = armv7_pmuv2_attr_groups; return armv7_probe_num_events(cpu_pmu); } @@ -1119,6 +1235,7 @@ static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->name = "armv7_cortex_a7"; cpu_pmu->map_event = armv7_a7_map_event; cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->pmu.attr_groups = armv7_pmuv2_attr_groups; return armv7_probe_num_events(cpu_pmu); } @@ -1128,6 +1245,7 @@ static int armv7_a12_pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->name = "armv7_cortex_a12"; cpu_pmu->map_event = armv7_a12_map_event; cpu_pmu->set_event_filter = armv7pmu_set_event_filter; + cpu_pmu->pmu.attr_groups = armv7_pmuv2_attr_groups; return armv7_probe_num_events(cpu_pmu); } @@ -1135,6 +1253,7 @@ static int armv7_a17_pmu_init(struct arm_pmu *cpu_pmu) { int ret = armv7_a12_pmu_init(cpu_pmu); cpu_pmu->name = "armv7_cortex_a17"; + cpu_pmu->pmu.attr_groups = armv7_pmuv2_attr_groups; return ret; } diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c index b83f3b7737fb..087acb569b63 100644 --- a/arch/arm/kernel/sys_oabi-compat.c +++ b/arch/arm/kernel/sys_oabi-compat.c @@ -193,15 +193,44 @@ struct oabi_flock64 { pid_t l_pid; } __attribute__ ((packed,aligned(4))); -asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd, +static long do_locks(unsigned int fd, unsigned int cmd, unsigned long arg) { - struct oabi_flock64 user; struct flock64 kernel; - mm_segment_t fs = USER_DS; /* initialized to kill a warning */ - unsigned long local_arg = arg; - int ret; + struct oabi_flock64 user; + mm_segment_t fs; + long ret; + + if (copy_from_user(&user, (struct oabi_flock64 __user *)arg, + sizeof(user))) + return -EFAULT; + kernel.l_type = user.l_type; + kernel.l_whence = user.l_whence; + kernel.l_start = user.l_start; + kernel.l_len = user.l_len; + kernel.l_pid = user.l_pid; + + fs = get_fs(); + set_fs(KERNEL_DS); + ret = sys_fcntl64(fd, cmd, (unsigned long)&kernel); + set_fs(fs); + + if (!ret && (cmd == F_GETLK64 || cmd == F_OFD_GETLK)) { + user.l_type = kernel.l_type; + user.l_whence = kernel.l_whence; + user.l_start = kernel.l_start; + user.l_len = kernel.l_len; + user.l_pid = kernel.l_pid; + if (copy_to_user((struct oabi_flock64 __user *)arg, + &user, sizeof(user))) + ret = -EFAULT; + } + return ret; +} +asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd, + unsigned long arg) +{ switch (cmd) { case F_OFD_GETLK: case F_OFD_SETLK: @@ -209,39 +238,11 @@ asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd, case F_GETLK64: case F_SETLK64: case F_SETLKW64: - if (copy_from_user(&user, (struct oabi_flock64 __user *)arg, - sizeof(user))) - return -EFAULT; - kernel.l_type = user.l_type; - kernel.l_whence = user.l_whence; - kernel.l_start = user.l_start; - kernel.l_len = user.l_len; - kernel.l_pid = user.l_pid; - local_arg = (unsigned long)&kernel; - fs = get_fs(); - set_fs(KERNEL_DS); - } - - ret = sys_fcntl64(fd, cmd, local_arg); + return do_locks(fd, cmd, arg); - switch (cmd) { - case F_GETLK64: - if (!ret) { - user.l_type = kernel.l_type; - user.l_whence = kernel.l_whence; - user.l_start = kernel.l_start; - user.l_len = kernel.l_len; - user.l_pid = kernel.l_pid; - if (copy_to_user((struct oabi_flock64 __user *)arg, - &user, sizeof(user))) - ret = -EFAULT; - } - case F_SETLK64: - case F_SETLKW64: - set_fs(fs); + default: + return sys_fcntl64(fd, cmd, arg); } - - return ret; } struct oabi_epoll_event { diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 1ed545cc2b83..9cc7b818fbf6 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -49,8 +49,8 @@ #include <asm/mach/arch.h> #include <asm/system_info.h> -#include <media/tvp514x.h> -#include <media/adv7343.h> +#include <media/i2c/tvp514x.h> +#include <media/i2c/adv7343.h> #define DA850_EVM_PHY_ID "davinci_mdio-0:00" #define DA850_LCD_PWR_PIN GPIO_TO_PIN(2, 8) diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index b46b4d25f93e..c71dd9982f03 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -19,7 +19,7 @@ #include <linux/gpio.h> #include <linux/clk.h> #include <linux/videodev2.h> -#include <media/tvp514x.h> +#include <media/i2c/tvp514x.h> #include <linux/spi/spi.h> #include <linux/spi/eeprom.h> #include <linux/platform_data/gpio-davinci.h> diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index a756003595e9..f073518f621a 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -40,8 +40,8 @@ #include <linux/platform_data/mtd-davinci.h> #include <linux/platform_data/keyscan-davinci.h> -#include <media/ths7303.h> -#include <media/tvp514x.h> +#include <media/i2c/ths7303.h> +#include <media/i2c/tvp514x.h> #include "davinci.h" diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index bbdd2d614b49..7a20507a3eef 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -26,7 +26,7 @@ #include <linux/v4l2-dv-timings.h> #include <linux/export.h> -#include <media/tvp514x.h> +#include <media/i2c/tvp514x.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 846a84ddc28e..ee6ab7e8d3b0 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -25,8 +25,8 @@ #include <linux/platform_data/at24.h> #include <linux/i2c/pcf857x.h> -#include <media/tvp514x.h> -#include <media/adv7343.h> +#include <media/i2c/tvp514x.h> +#include <media/i2c/adv7343.h> #include <linux/mtd/mtd.h> #include <linux/mtd/nand.h> diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 3a10f1a8317a..ff105399aae4 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -27,6 +27,7 @@ menuconfig ARCH_EXYNOS select SRAM select THERMAL select MFD_SYSCON + select CLKSRC_EXYNOS_MCT help Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5) diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h index 67f7fb13050d..09cebd8cef2b 100644 --- a/arch/arm/mach-imx/devices/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -177,7 +177,7 @@ struct platform_device *__init imx_add_imx_uart_1irq( const struct imxuart_platform_data *pdata); #include <linux/platform_data/video-mx3fb.h> -#include <linux/platform_data/camera-mx3.h> +#include <linux/platform_data/media/camera-mx3.h> struct imx_ipu_core_data { resource_size_t iobase; resource_size_t synirq; @@ -192,7 +192,7 @@ struct platform_device *__init imx_add_mx3_sdc_fb( const struct imx_ipu_core_data *data, struct mx3fb_platform_data *pdata); -#include <linux/platform_data/camera-mx2.h> +#include <linux/platform_data/media/camera-mx2.h> struct imx_mx2_camera_data { const char *devid; resource_size_t iobasecsi; diff --git a/arch/arm/mach-omap1/include/mach/camera.h b/arch/arm/mach-omap1/include/mach/camera.h index 847d00f0bb0a..caa6c0d6f0ac 100644 --- a/arch/arm/mach-omap1/include/mach/camera.h +++ b/arch/arm/mach-omap1/include/mach/camera.h @@ -1,7 +1,7 @@ #ifndef __ASM_ARCH_CAMERA_H_ #define __ASM_ARCH_CAMERA_H_ -#include <media/omap1_camera.h> +#include <linux/platform_data/media/omap1_camera.h> void omap1_camera_init(void *); diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 4b4371db5799..0517f0c1581a 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -65,6 +65,8 @@ config SOC_AM43XX select MACH_OMAP_GENERIC select MIGHT_HAVE_CACHE_L2X0 select HAVE_ARM_SCU + select GENERIC_CLOCKEVENTS_BROADCAST + select HAVE_ARM_TWD config SOC_DRA7XX bool "TI DRA7XX" diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index 14edcd7a2a1d..0a0567f8e8a0 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -39,7 +39,7 @@ #include <sound/tlv320aic3x.h> #include <sound/tpa6130a2-plat.h> -#include <media/si4713.h> +#include <linux/platform_data/media/si4713.h> #include <linux/platform_data/leds-lp55xx.h> #include <linux/platform_data/tsl2563.h> @@ -48,7 +48,7 @@ #include <video/omap-panel-data.h> #if defined(CONFIG_IR_RX51) || defined(CONFIG_IR_RX51_MODULE) -#include <media/ir-rx51.h> +#include <linux/platform_data/media/ir-rx51.h> #endif #include "mux.h" diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c index 17a6f752a436..7b76ce01c21d 100644 --- a/arch/arm/mach-omap2/gpmc-onenand.c +++ b/arch/arm/mach-omap2/gpmc-onenand.c @@ -149,8 +149,8 @@ static int omap2_onenand_get_freq(struct omap_onenand_platform_data *cfg, freq = 104; break; default: - freq = 54; - break; + pr_err("onenand rate not detected, bad GPMC async timings?\n"); + freq = 0; } return freq; @@ -271,6 +271,11 @@ static int omap2_onenand_setup_async(void __iomem *onenand_base) struct gpmc_timings t; int ret; + /* + * Note that we need to keep sync_write set for the call to + * omap2_onenand_set_async_mode() to work to detect the onenand + * supported clock rate for the sync timings. + */ if (gpmc_onenand_data->of_node) { gpmc_read_settings_dt(gpmc_onenand_data->of_node, &onenand_async); @@ -281,12 +286,9 @@ static int omap2_onenand_setup_async(void __iomem *onenand_base) else gpmc_onenand_data->flags |= ONENAND_SYNC_READ; onenand_async.sync_read = false; - onenand_async.sync_write = false; } } - omap2_onenand_set_async_mode(onenand_base); - omap2_onenand_calc_async_timings(&t); ret = gpmc_cs_program_settings(gpmc_onenand_data->cs, &onenand_async); @@ -310,6 +312,8 @@ static int omap2_onenand_setup_sync(void __iomem *onenand_base, int *freq_ptr) if (!freq) { /* Very first call freq is not known */ freq = omap2_onenand_get_freq(gpmc_onenand_data, onenand_base); + if (!freq) + return -ENODEV; set_onenand_cfg(onenand_base); } diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index b18ebbefae09..f86692dbcfd5 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -320,6 +320,12 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer, return r; } +#if !defined(CONFIG_SMP) && defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) +void tick_broadcast(const struct cpumask *mask) +{ +} +#endif + static void __init omap2_gp_clockevent_init(int gptimer_id, const char *fck_source, const char *property) diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 2a6e0ae2b920..d1211a40f400 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -14,7 +14,7 @@ #include <mach/irqs.h> #include <linux/platform_data/usb-ohci-pxa27x.h> #include <linux/platform_data/keypad-pxa27x.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include <mach/audio.h> #include <mach/hardware.h> #include <linux/platform_data/mmp_dma.h> diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 9d7072b04045..8b1f89e096c6 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -46,7 +46,7 @@ #include <linux/platform_data/usb-ohci-pxa27x.h> #include <linux/platform_data/mmc-pxamci.h> #include <linux/platform_data/keypad-pxa27x.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include "generic.h" #include "devices.h" diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index 7c0d5618be5e..cd6224032109 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -34,7 +34,7 @@ #include <linux/platform_data/usb-ohci-pxa27x.h> #include <mach/hardware.h> #include <linux/platform_data/keypad-pxa27x.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include "devices.h" #include "generic.h" diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 3b52b1aa0659..ccfd2b63c6a4 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -54,7 +54,7 @@ #include <linux/platform_data/mmc-pxamci.h> #include <mach/udc.h> #include <mach/pxa27x-udc.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include <mach/audio.h> #include <mach/smemc.h> #include <media/soc_camera.h> diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index d8b937c870de..2dc56062fb7e 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -43,7 +43,7 @@ #include <linux/platform_data/usb-ohci-pxa27x.h> #include <mach/pxa2xx-regs.h> #include <linux/platform_data/asoc-palm27x.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include <mach/palm27x.h> #include <sound/pxa2xx-lib.h> diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 1a35ddf218da..e3df17a7e8d4 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -49,7 +49,7 @@ #include <mach/palm27x.h> #include <mach/pm.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include <media/soc_camera.h> diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index b71c96f614f9..8459239a093c 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -27,10 +27,10 @@ #include <linux/pwm.h> #include <linux/pwm_backlight.h> -#include <media/mt9v022.h> +#include <media/i2c/mt9v022.h> #include <media/soc_camera.h> -#include <linux/platform_data/camera-pxa.h> +#include <linux/platform_data/media/camera-pxa.h> #include <asm/mach/map.h> #include <mach/pxa27x.h> #include <mach/audio.h> diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig index 125865daaf17..12dd1dc0a041 100644 --- a/arch/arm/mach-sti/Kconfig +++ b/arch/arm/mach-sti/Kconfig @@ -3,6 +3,7 @@ menuconfig ARCH_STI select ARM_GIC select ST_IRQCHIP select ARM_GLOBAL_TIMER + select CLKSRC_ST_LPC select PINCTRL select PINCTRL_ST select MFD_SYSCON diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index c9ac19b24e5a..5eacdd61e61c 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -32,6 +32,7 @@ config UX500_SOC_DB8500 select PINCTRL_AB8540 select REGULATOR select REGULATOR_DB8500_PRCMU + select CLKSRC_DBX500_PRCMU select PM_GENERIC_DOMAINS if PM config MACH_MOP500 diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 591f9db3bf40..93d0b6d0b63e 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -187,19 +187,6 @@ static inline int mem_words_used(struct jit_ctx *ctx) return fls(ctx->seen & SEEN_MEM); } -static inline bool is_load_to_a(u16 inst) -{ - switch (inst) { - case BPF_LD | BPF_W | BPF_LEN: - case BPF_LD | BPF_W | BPF_ABS: - case BPF_LD | BPF_H | BPF_ABS: - case BPF_LD | BPF_B | BPF_ABS: - return true; - default: - return false; - } -} - static void jit_fill_hole(void *area, unsigned int size) { u32 *ptr; @@ -211,7 +198,6 @@ static void jit_fill_hole(void *area, unsigned int size) static void build_prologue(struct jit_ctx *ctx) { u16 reg_set = saved_regs(ctx); - u16 first_inst = ctx->skf->insns[0].code; u16 off; #ifdef CONFIG_FRAME_POINTER @@ -241,7 +227,7 @@ static void build_prologue(struct jit_ctx *ctx) emit(ARM_MOV_I(r_X, 0), ctx); /* do not leak kernel data to userspace */ - if ((first_inst != (BPF_RET | BPF_K)) && !(is_load_to_a(first_inst))) + if (bpf_needs_clear_a(&ctx->skf->insns[0])) emit(ARM_MOV_I(r_A, 0), ctx); /* stack space for the BPF_MEM words */ @@ -770,7 +756,8 @@ load_ind: case BPF_ALU | BPF_RSH | BPF_K: if (unlikely(k > 31)) return -1; - emit(ARM_LSR_I(r_A, r_A, k), ctx); + if (k) + emit(ARM_LSR_I(r_A, r_A, k), ctx); break; case BPF_ALU | BPF_RSH | BPF_X: update_on_xread(ctx); diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 82074625de5c..74ef8891254e 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -36,7 +36,7 @@ #include <linux/platform_data/s3c-hsotg.h> #include <linux/platform_data/dma-s3c24xx.h> -#include <media/s5p_hdmi.h> +#include <linux/platform_data/media/s5p_hdmi.h> #include <asm/irq.h> #include <asm/mach/arch.h> |