Merge branch 'aspeed/dt-3' into arm/late

* aspeed/dt-3:
  ARM: dts: aspeed: Add AST2600 pinmux nodes
  ARM: dts: aspeed: Add AST2600 and EVB
  clk: Add support for AST2600 SoC
  clk: aspeed: Move structures to header
  clk: aspeed: Add SDIO gate

4 files changed, 1496 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 65213b526518..ced698e63908 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1269,6 +1269,7 @@ dtb-$(CONFIG_ARCH_MILBEAUT) += milbeaut-m10v-evb.dtb
 dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
 dtb-$(CONFIG_ARCH_ASPEED) += \
 	aspeed-ast2500-evb.dtb \
+	aspeed-ast2600-evb.dtb \
 	aspeed-bmc-arm-centriq2400-rep.dtb \
 	aspeed-bmc-arm-stardragon4800-rep2.dtb \
 	aspeed-bmc-facebook-cmm.dtb \
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
new file mode 100644
index 000000000000..9870553919b7
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+
+/ {
+	model = "AST2600 EVB";
+	compatible = "aspeed,ast2600";
+
+	aliases {
+		serial4 = &uart5;
+	};
+
+	chosen {
+		bootargs = "console=ttyS4,115200n8";
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x80000000>;
+	};
+};
+
+&mdio1 {
+	status = "okay";
+
+	ethphy1: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&mdio2 {
+	status = "okay";
+
+	ethphy2: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&mdio3 {
+	status = "okay";
+
+	ethphy3: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&mac1 {
+	status = "okay";
+
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy1>;
+};
+
+&mac2 {
+	status = "okay";
+
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy2>;
+};
+
+&mac3 {
+	status = "okay";
+
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy3>;
+};
+
+&emmc {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
new file mode 100644
index 000000000000..5b8bf58e89cb
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
@@ -0,0 +1,1154 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+
+&pinctrl {
+	pinctrl_adc0_default: adc0_default {
+		function = "ADC0";
+		groups = "ADC0";
+	};
+
+	pinctrl_adc1_default: adc1_default {
+		function = "ADC1";
+		groups = "ADC1";
+	};
+
+	pinctrl_adc10_default: adc10_default {
+		function = "ADC10";
+		groups = "ADC10";
+	};
+
+	pinctrl_adc11_default: adc11_default {
+		function = "ADC11";
+		groups = "ADC11";
+	};
+
+	pinctrl_adc12_default: adc12_default {
+		function = "ADC12";
+		groups = "ADC12";
+	};
+
+	pinctrl_adc13_default: adc13_default {
+		function = "ADC13";
+		groups = "ADC13";
+	};
+
+	pinctrl_adc14_default: adc14_default {
+		function = "ADC14";
+		groups = "ADC14";
+	};
+
+	pinctrl_adc15_default: adc15_default {
+		function = "ADC15";
+		groups = "ADC15";
+	};
+
+	pinctrl_adc2_default: adc2_default {
+		function = "ADC2";
+		groups = "ADC2";
+	};
+
+	pinctrl_adc3_default: adc3_default {
+		function = "ADC3";
+		groups = "ADC3";
+	};
+
+	pinctrl_adc4_default: adc4_default {
+		function = "ADC4";
+		groups = "ADC4";
+	};
+
+	pinctrl_adc5_default: adc5_default {
+		function = "ADC5";
+		groups = "ADC5";
+	};
+
+	pinctrl_adc6_default: adc6_default {
+		function = "ADC6";
+		groups = "ADC6";
+	};
+
+	pinctrl_adc7_default: adc7_default {
+		function = "ADC7";
+		groups = "ADC7";
+	};
+
+	pinctrl_adc8_default: adc8_default {
+		function = "ADC8";
+		groups = "ADC8";
+	};
+
+	pinctrl_adc9_default: adc9_default {
+		function = "ADC9";
+		groups = "ADC9";
+	};
+
+	pinctrl_bmcint_default: bmcint_default {
+		function = "BMCINT";
+		groups = "BMCINT";
+	};
+
+	pinctrl_espi_default: espi_default {
+		function = "ESPI";
+		groups = "ESPI";
+	};
+
+	pinctrl_espialt_default: espialt_default {
+		function = "ESPIALT";
+		groups = "ESPIALT";
+	};
+
+	pinctrl_fsi1_default: fsi1_default {
+		function = "FSI1";
+		groups = "FSI1";
+	};
+
+	pinctrl_fsi2_default: fsi2_default {
+		function = "FSI2";
+		groups = "FSI2";
+	};
+
+	pinctrl_fwspiabr_default: fwspiabr_default {
+		function = "FWSPIABR";
+		groups = "FWSPIABR";
+	};
+
+	pinctrl_fwspid_default: fwspid_default {
+		function = "FWSPID";
+		groups = "FWSPID";
+	};
+
+	pinctrl_fwqspid_default: fwqspid_default {
+		function = "FWQSPID";
+		groups = "FWQSPID";
+	};
+
+	pinctrl_fwspiwp_default: fwspiwp_default {
+		function = "FWSPIWP";
+		groups = "FWSPIWP";
+	};
+
+	pinctrl_gpit0_default: gpit0_default {
+		function = "GPIT0";
+		groups = "GPIT0";
+	};
+
+	pinctrl_gpit1_default: gpit1_default {
+		function = "GPIT1";
+		groups = "GPIT1";
+	};
+
+	pinctrl_gpit2_default: gpit2_default {
+		function = "GPIT2";
+		groups = "GPIT2";
+	};
+
+	pinctrl_gpit3_default: gpit3_default {
+		function = "GPIT3";
+		groups = "GPIT3";
+	};
+
+	pinctrl_gpit4_default: gpit4_default {
+		function = "GPIT4";
+		groups = "GPIT4";
+	};
+
+	pinctrl_gpit5_default: gpit5_default {
+		function = "GPIT5";
+		groups = "GPIT5";
+	};
+
+	pinctrl_gpit6_default: gpit6_default {
+		function = "GPIT6";
+		groups = "GPIT6";
+	};
+
+	pinctrl_gpit7_default: gpit7_default {
+		function = "GPIT7";
+		groups = "GPIT7";
+	};
+
+	pinctrl_gpiu0_default: gpiu0_default {
+		function = "GPIU0";
+		groups = "GPIU0";
+	};
+
+	pinctrl_gpiu1_default: gpiu1_default {
+		function = "GPIU1";
+		groups = "GPIU1";
+	};
+
+	pinctrl_gpiu2_default: gpiu2_default {
+		function = "GPIU2";
+		groups = "GPIU2";
+	};
+
+	pinctrl_gpiu3_default: gpiu3_default {
+		function = "GPIU3";
+		groups = "GPIU3";
+	};
+
+	pinctrl_gpiu4_default: gpiu4_default {
+		function = "GPIU4";
+		groups = "GPIU4";
+	};
+
+	pinctrl_gpiu5_default: gpiu5_default {
+		function = "GPIU5";
+		groups = "GPIU5";
+	};
+
+	pinctrl_gpiu6_default: gpiu6_default {
+		function = "GPIU6";
+		groups = "GPIU6";
+	};
+
+	pinctrl_gpiu7_default: gpiu7_default {
+		function = "GPIU7";
+		groups = "GPIU7";
+	};
+
+	pinctrl_hvi3c3_default: hvi3c3_default {
+		function = "HVI3C3";
+		groups = "HVI3C3";
+	};
+
+	pinctrl_hvi3c4_default: hvi3c4_default {
+		function = "HVI3C4";
+		groups = "HVI3C4";
+	};
+
+	pinctrl_i2c1_default: i2c1_default {
+		function = "I2C1";
+		groups = "I2C1";
+	};
+
+	pinctrl_i2c10_default: i2c10_default {
+		function = "I2C10";
+		groups = "I2C10";
+	};
+
+	pinctrl_i2c11_default: i2c11_default {
+		function = "I2C11";
+		groups = "I2C11";
+	};
+
+	pinctrl_i2c12_default: i2c12_default {
+		function = "I2C12";
+		groups = "I2C12";
+	};
+
+	pinctrl_i2c13_default: i2c13_default {
+		function = "I2C13";
+		groups = "I2C13";
+	};
+
+	pinctrl_i2c14_default: i2c14_default {
+		function = "I2C14";
+		groups = "I2C14";
+	};
+
+	pinctrl_i2c15_default: i2c15_default {
+		function = "I2C15";
+		groups = "I2C15";
+	};
+
+	pinctrl_i2c16_default: i2c16_default {
+		function = "I2C16";
+		groups = "I2C16";
+	};
+
+	pinctrl_i2c2_default: i2c2_default {
+		function = "I2C2";
+		groups = "I2C2";
+	};
+
+	pinctrl_i2c3_default: i2c3_default {
+		function = "I2C3";
+		groups = "I2C3";
+	};
+
+	pinctrl_i2c4_default: i2c4_default {
+		function = "I2C4";
+		groups = "I2C4";
+	};
+
+	pinctrl_i2c5_default: i2c5_default {
+		function = "I2C5";
+		groups = "I2C5";
+	};
+
+	pinctrl_i2c6_default: i2c6_default {
+		function = "I2C6";
+		groups = "I2C6";
+	};
+
+	pinctrl_i2c7_default: i2c7_default {
+		function = "I2C7";
+		groups = "I2C7";
+	};
+
+	pinctrl_i2c8_default: i2c8_default {
+		function = "I2C8";
+		groups = "I2C8";
+	};
+
+	pinctrl_i2c9_default: i2c9_default {
+		function = "I2C9";
+		groups = "I2C9";
+	};
+
+	pinctrl_i3c3_default: i3c3_default {
+		function = "I3C3";
+		groups = "I3C3";
+	};
+
+	pinctrl_i3c4_default: i3c4_default {
+		function = "I3C4";
+		groups = "I3C4";
+	};
+
+	pinctrl_i3c5_default: i3c5_default {
+		function = "I3C5";
+		groups = "I3C5";
+	};
+
+	pinctrl_i3c6_default: i3c6_default {
+		function = "I3C6";
+		groups = "I3C6";
+	};
+
+	pinctrl_jtagm_default: jtagm_default {
+		function = "JTAGM";
+		groups = "JTAGM";
+	};
+
+	pinctrl_lhpd_default: lhpd_default {
+		function = "LHPD";
+		groups = "LHPD";
+	};
+
+	pinctrl_lhsirq_default: lhsirq_default {
+		function = "LHSIRQ";
+		groups = "LHSIRQ";
+	};
+
+	pinctrl_lpc_default: lpc_default {
+		function = "LPC";
+		groups = "LPC";
+	};
+
+	pinctrl_lpchc_default: lpchc_default {
+		function = "LPCHC";
+		groups = "LPCHC";
+	};
+
+	pinctrl_lpcpd_default: lpcpd_default {
+		function = "LPCPD";
+		groups = "LPCPD";
+	};
+
+	pinctrl_lpcpme_default: lpcpme_default {
+		function = "LPCPME";
+		groups = "LPCPME";
+	};
+
+	pinctrl_lpcsmi_default: lpcsmi_default {
+		function = "LPCSMI";
+		groups = "LPCSMI";
+	};
+
+	pinctrl_lsirq_default: lsirq_default {
+		function = "LSIRQ";
+		groups = "LSIRQ";
+	};
+
+	pinctrl_maclink1_default: maclink1_default {
+		function = "MACLINK1";
+		groups = "MACLINK1";
+	};
+
+	pinctrl_maclink2_default: maclink2_default {
+		function = "MACLINK2";
+		groups = "MACLINK2";
+	};
+
+	pinctrl_maclink3_default: maclink3_default {
+		function = "MACLINK3";
+		groups = "MACLINK3";
+	};
+
+	pinctrl_maclink4_default: maclink4_default {
+		function = "MACLINK4";
+		groups = "MACLINK4";
+	};
+
+	pinctrl_mdio1_default: mdio1_default {
+		function = "MDIO1";
+		groups = "MDIO1";
+	};
+
+	pinctrl_mdio2_default: mdio2_default {
+		function = "MDIO2";
+		groups = "MDIO2";
+	};
+
+	pinctrl_mdio3_default: mdio3_default {
+		function = "MDIO3";
+		groups = "MDIO3";
+	};
+
+	pinctrl_mdio4_default: mdio4_default {
+		function = "MDIO4";
+		groups = "MDIO4";
+	};
+
+	pinctrl_ncts1_default: ncts1_default {
+		function = "NCTS1";
+		groups = "NCTS1";
+	};
+
+	pinctrl_ncts2_default: ncts2_default {
+		function = "NCTS2";
+		groups = "NCTS2";
+	};
+
+	pinctrl_ncts3_default: ncts3_default {
+		function = "NCTS3";
+		groups = "NCTS3";
+	};
+
+	pinctrl_ncts4_default: ncts4_default {
+		function = "NCTS4";
+		groups = "NCTS4";
+	};
+
+	pinctrl_ndcd1_default: ndcd1_default {
+		function = "NDCD1";
+		groups = "NDCD1";
+	};
+
+	pinctrl_ndcd2_default: ndcd2_default {
+		function = "NDCD2";
+		groups = "NDCD2";
+	};
+
+	pinctrl_ndcd3_default: ndcd3_default {
+		function = "NDCD3";
+		groups = "NDCD3";
+	};
+
+	pinctrl_ndcd4_default: ndcd4_default {
+		function = "NDCD4";
+		groups = "NDCD4";
+	};
+
+	pinctrl_ndsr1_default: ndsr1_default {
+		function = "NDSR1";
+		groups = "NDSR1";
+	};
+
+	pinctrl_ndsr2_default: ndsr2_default {
+		function = "NDSR2";
+		groups = "NDSR2";
+	};
+
+	pinctrl_ndsr3_default: ndsr3_default {
+		function = "NDSR3";
+		groups = "NDSR3";
+	};
+
+	pinctrl_ndsr4_default: ndsr4_default {
+		function = "NDSR4";
+		groups = "NDSR4";
+	};
+
+	pinctrl_ndtr1_default: ndtr1_default {
+		function = "NDTR1";
+		groups = "NDTR1";
+	};
+
+	pinctrl_ndtr2_default: ndtr2_default {
+		function = "NDTR2";
+		groups = "NDTR2";
+	};
+
+	pinctrl_ndtr3_default: ndtr3_default {
+		function = "NDTR3";
+		groups = "NDTR3";
+	};
+
+	pinctrl_ndtr4_default: ndtr4_default {
+		function = "NDTR4";
+		groups = "NDTR4";
+	};
+
+	pinctrl_nri1_default: nri1_default {
+		function = "NRI1";
+		groups = "NRI1";
+	};
+
+	pinctrl_nri2_default: nri2_default {
+		function = "NRI2";
+		groups = "NRI2";
+	};
+
+	pinctrl_nri3_default: nri3_default {
+		function = "NRI3";
+		groups = "NRI3";
+	};
+
+	pinctrl_nri4_default: nri4_default {
+		function = "NRI4";
+		groups = "NRI4";
+	};
+
+	pinctrl_nrts1_default: nrts1_default {
+		function = "NRTS1";
+		groups = "NRTS1";
+	};
+
+	pinctrl_nrts2_default: nrts2_default {
+		function = "NRTS2";
+		groups = "NRTS2";
+	};
+
+	pinctrl_nrts3_default: nrts3_default {
+		function = "NRTS3";
+		groups = "NRTS3";
+	};
+
+	pinctrl_nrts4_default: nrts4_default {
+		function = "NRTS4";
+		groups = "NRTS4";
+	};
+
+	pinctrl_oscclk_default: oscclk_default {
+		function = "OSCCLK";
+		groups = "OSCCLK";
+	};
+
+	pinctrl_pewake_default: pewake_default {
+		function = "PEWAKE";
+		groups = "PEWAKE";
+	};
+
+	pinctrl_pwm0_default: pwm0_default {
+		function = "PWM0";
+		groups = "PWM0";
+	};
+
+	pinctrl_pwm1_default: pwm1_default {
+		function = "PWM1";
+		groups = "PWM1";
+	};
+
+	pinctrl_pwm10g0_default: pwm10g0_default {
+		function = "PWM10";
+		groups = "PWM10G0";
+	};
+
+	pinctrl_pwm10g1_default: pwm10g1_default {
+		function = "PWM10";
+		groups = "PWM10G1";
+	};
+
+	pinctrl_pwm11g0_default: pwm11g0_default {
+		function = "PWM11";
+		groups = "PWM11G0";
+	};
+
+	pinctrl_pwm11g1_default: pwm11g1_default {
+		function = "PWM11";
+		groups = "PWM11G1";
+	};
+
+	pinctrl_pwm12g0_default: pwm12g0_default {
+		function = "PWM12";
+		groups = "PWM12G0";
+	};
+
+	pinctrl_pwm12g1_default: pwm12g1_default {
+		function = "PWM12";
+		groups = "PWM12G1";
+	};
+
+	pinctrl_pwm13g0_default: pwm13g0_default {
+		function = "PWM13";
+		groups = "PWM13G0";
+	};
+
+	pinctrl_pwm13g1_default: pwm13g1_default {
+		function = "PWM13";
+		groups = "PWM13G1";
+	};
+
+	pinctrl_pwm14g0_default: pwm14g0_default {
+		function = "PWM14";
+		groups = "PWM14G0";
+	};
+
+	pinctrl_pwm14g1_default: pwm14g1_default {
+		function = "PWM14";
+		groups = "PWM14G1";
+	};
+
+	pinctrl_pwm15g0_default: pwm15g0_default {
+		function = "PWM15";
+		groups = "PWM15G0";
+	};
+
+	pinctrl_pwm15g1_default: pwm15g1_default {
+		function = "PWM15";
+		groups = "PWM15G1";
+	};
+
+	pinctrl_pwm2_default: pwm2_default {
+		function = "PWM2";
+		groups = "PWM2";
+	};
+
+	pinctrl_pwm3_default: pwm3_default {
+		function = "PWM3";
+		groups = "PWM3";
+	};
+
+	pinctrl_pwm4_default: pwm4_default {
+		function = "PWM4";
+		groups = "PWM4";
+	};
+
+	pinctrl_pwm5_default: pwm5_default {
+		function = "PWM5";
+		groups = "PWM5";
+	};
+
+	pinctrl_pwm6_default: pwm6_default {
+		function = "PWM6";
+		groups = "PWM6";
+	};
+
+	pinctrl_pwm7_default: pwm7_default {
+		function = "PWM7";
+		groups = "PWM7";
+	};
+
+	pinctrl_pwm8g0_default: pwm8g0_default {
+		function = "PWM8";
+		groups = "PWM8G0";
+	};
+
+	pinctrl_pwm8g1_default: pwm8g1_default {
+		function = "PWM8";
+		groups = "PWM8G1";
+	};
+
+	pinctrl_pwm9g0_default: pwm9g0_default {
+		function = "PWM9";
+		groups = "PWM9G0";
+	};
+
+	pinctrl_pwm9g1_default: pwm9g1_default {
+		function = "PWM9";
+		groups = "PWM9G1";
+	};
+
+	pinctrl_qspi1_default: qspi1_default {
+		function = "QSPI1";
+		groups = "QSPI1";
+	};
+
+	pinctrl_qspi2_default: qspi2_default {
+		function = "QSPI2";
+		groups = "QSPI2";
+	};
+
+	pinctrl_rgmii1_default: rgmii1_default {
+		function = "RGMII1";
+		groups = "RGMII1";
+	};
+
+	pinctrl_rgmii2_default: rgmii2_default {
+		function = "RGMII2";
+		groups = "RGMII2";
+	};
+
+	pinctrl_rgmii3_default: rgmii3_default {
+		function = "RGMII3";
+		groups = "RGMII3";
+	};
+
+	pinctrl_rgmii4_default: rgmii4_default {
+		function = "RGMII4";
+		groups = "RGMII4";
+	};
+
+	pinctrl_rmii1_default: rmii1_default {
+		function = "RMII1";
+		groups = "RMII1";
+	};
+
+	pinctrl_rmii2_default: rmii2_default {
+		function = "RMII2";
+		groups = "RMII2";
+	};
+
+	pinctrl_rmii3_default: rmii3_default {
+		function = "RMII3";
+		groups = "RMII3";
+	};
+
+	pinctrl_rmii4_default: rmii4_default {
+		function = "RMII4";
+		groups = "RMII4";
+	};
+
+	pinctrl_rxd1_default: rxd1_default {
+		function = "RXD1";
+		groups = "RXD1";
+	};
+
+	pinctrl_rxd2_default: rxd2_default {
+		function = "RXD2";
+		groups = "RXD2";
+	};
+
+	pinctrl_rxd3_default: rxd3_default {
+		function = "RXD3";
+		groups = "RXD3";
+	};
+
+	pinctrl_rxd4_default: rxd4_default {
+		function = "RXD4";
+		groups = "RXD4";
+	};
+
+	pinctrl_salt1_default: salt1_default {
+		function = "SALT1";
+		groups = "SALT1";
+	};
+
+	pinctrl_salt10g0_default: salt10g0_default {
+		function = "SALT10";
+		groups = "SALT10G0";
+	};
+
+	pinctrl_salt10g1_default: salt10g1_default {
+		function = "SALT10";
+		groups = "SALT10G1";
+	};
+
+	pinctrl_salt11g0_default: salt11g0_default {
+		function = "SALT11";
+		groups = "SALT11G0";
+	};
+
+	pinctrl_salt11g1_default: salt11g1_default {
+		function = "SALT11";
+		groups = "SALT11G1";
+	};
+
+	pinctrl_salt12g0_default: salt12g0_default {
+		function = "SALT12";
+		groups = "SALT12G0";
+	};
+
+	pinctrl_salt12g1_default: salt12g1_default {
+		function = "SALT12";
+		groups = "SALT12G1";
+	};
+
+	pinctrl_salt13g0_default: salt13g0_default {
+		function = "SALT13";
+		groups = "SALT13G0";
+	};
+
+	pinctrl_salt13g1_default: salt13g1_default {
+		function = "SALT13";
+		groups = "SALT13G1";
+	};
+
+	pinctrl_salt14g0_default: salt14g0_default {
+		function = "SALT14";
+		groups = "SALT14G0";
+	};
+
+	pinctrl_salt14g1_default: salt14g1_default {
+		function = "SALT14";
+		groups = "SALT14G1";
+	};
+
+	pinctrl_salt15g0_default: salt15g0_default {
+		function = "SALT15";
+		groups = "SALT15G0";
+	};
+
+	pinctrl_salt15g1_default: salt15g1_default {
+		function = "SALT15";
+		groups = "SALT15G1";
+	};
+
+	pinctrl_salt16g0_default: salt16g0_default {
+		function = "SALT16";
+		groups = "SALT16G0";
+	};
+
+	pinctrl_salt16g1_default: salt16g1_default {
+		function = "SALT16";
+		groups = "SALT16G1";
+	};
+
+	pinctrl_salt2_default: salt2_default {
+		function = "SALT2";
+		groups = "SALT2";
+	};
+
+	pinctrl_salt3_default: salt3_default {
+		function = "SALT3";
+		groups = "SALT3";
+	};
+
+	pinctrl_salt4_default: salt4_default {
+		function = "SALT4";
+		groups = "SALT4";
+	};
+
+	pinctrl_salt5_default: salt5_default {
+		function = "SALT5";
+		groups = "SALT5";
+	};
+
+	pinctrl_salt6_default: salt6_default {
+		function = "SALT6";
+		groups = "SALT6";
+	};
+
+	pinctrl_salt7_default: salt7_default {
+		function = "SALT7";
+		groups = "SALT7";
+	};
+
+	pinctrl_salt8_default: salt8_default {
+		function = "SALT8";
+		groups = "SALT8";
+	};
+
+	pinctrl_salt9g0_default: salt9g0_default {
+		function = "SALT9";
+		groups = "SALT9G0";
+	};
+
+	pinctrl_salt9g1_default: salt9g1_default {
+		function = "SALT9";
+		groups = "SALT9G1";
+	};
+
+	pinctrl_sd1_default: sd1_default {
+		function = "SD1";
+		groups = "SD1";
+	};
+
+	pinctrl_sd2_default: sd2_default {
+		function = "SD2";
+		groups = "SD2";
+	};
+
+	pinctrl_sd3_default: sd3_default {
+		function = "SD3";
+		groups = "SD3";
+	};
+
+	pinctrl_emmc_default: emmc_default {
+		function = "SD3";
+		groups = "EMMC";
+	};
+
+	pinctrl_sgpm1_default: sgpm1_default {
+		function = "SGPM1";
+		groups = "SGPM1";
+	};
+
+	pinctrl_sgps1_default: sgps1_default {
+		function = "SGPS1";
+		groups = "SGPS1";
+	};
+
+	pinctrl_sioonctrl_default: sioonctrl_default {
+		function = "SIOONCTRL";
+		groups = "SIOONCTRL";
+	};
+
+	pinctrl_siopbi_default: siopbi_default {
+		function = "SIOPBI";
+		groups = "SIOPBI";
+	};
+
+	pinctrl_siopbo_default: siopbo_default {
+		function = "SIOPBO";
+		groups = "SIOPBO";
+	};
+
+	pinctrl_siopwreq_default: siopwreq_default {
+		function = "SIOPWREQ";
+		groups = "SIOPWREQ";
+	};
+
+	pinctrl_siopwrgd_default: siopwrgd_default {
+		function = "SIOPWRGD";
+		groups = "SIOPWRGD";
+	};
+
+	pinctrl_sios3_default: sios3_default {
+		function = "SIOS3";
+		groups = "SIOS3";
+	};
+
+	pinctrl_sios5_default: sios5_default {
+		function = "SIOS5";
+		groups = "SIOS5";
+	};
+
+	pinctrl_siosci_default: siosci_default {
+		function = "SIOSCI";
+		groups = "SIOSCI";
+	};
+
+	pinctrl_spi1_default: spi1_default {
+		function = "SPI1";
+		groups = "SPI1";
+	};
+
+	pinctrl_spi1abr_default: spi1abr_default {
+		function = "SPI1ABR";
+		groups = "SPI1ABR";
+	};
+
+	pinctrl_spi1cs1_default: spi1cs1_default {
+		function = "SPI1CS1";
+		groups = "SPI1CS1";
+	};
+
+	pinctrl_spi1wp_default: spi1wp_default {
+		function = "SPI1WP";
+		groups = "SPI1WP";
+	};
+
+	pinctrl_spi2_default: spi2_default {
+		function = "SPI2";
+		groups = "SPI2";
+	};
+
+	pinctrl_spi2cs1_default: spi2cs1_default {
+		function = "SPI2CS1";
+		groups = "SPI2CS1";
+	};
+
+	pinctrl_spi2cs2_default: spi2cs2_default {
+		function = "SPI2CS2";
+		groups = "SPI2CS2";
+	};
+
+	pinctrl_tach0_default: tach0_default {
+		function = "TACH0";
+		groups = "TACH0";
+	};
+
+	pinctrl_tach1_default: tach1_default {
+		function = "TACH1";
+		groups = "TACH1";
+	};
+
+	pinctrl_tach10_default: tach10_default {
+		function = "TACH10";
+		groups = "TACH10";
+	};
+
+	pinctrl_tach11_default: tach11_default {
+		function = "TACH11";
+		groups = "TACH11";
+	};
+
+	pinctrl_tach12_default: tach12_default {
+		function = "TACH12";
+		groups = "TACH12";
+	};
+
+	pinctrl_tach13_default: tach13_default {
+		function = "TACH13";
+		groups = "TACH13";
+	};
+
+	pinctrl_tach14_default: tach14_default {
+		function = "TACH14";
+		groups = "TACH14";
+	};
+
+	pinctrl_tach15_default: tach15_default {
+		function = "TACH15";
+		groups = "TACH15";
+	};
+
+	pinctrl_tach2_default: tach2_default {
+		function = "TACH2";
+		groups = "TACH2";
+	};
+
+	pinctrl_tach3_default: tach3_default {
+		function = "TACH3";
+		groups = "TACH3";
+	};
+
+	pinctrl_tach4_default: tach4_default {
+		function = "TACH4";
+		groups = "TACH4";
+	};
+
+	pinctrl_tach5_default: tach5_default {
+		function = "TACH5";
+		groups = "TACH5";
+	};
+
+	pinctrl_tach6_default: tach6_default {
+		function = "TACH6";
+		groups = "TACH6";
+	};
+
+	pinctrl_tach7_default: tach7_default {
+		function = "TACH7";
+		groups = "TACH7";
+	};
+
+	pinctrl_tach8_default: tach8_default {
+		function = "TACH8";
+		groups = "TACH8";
+	};
+
+	pinctrl_tach9_default: tach9_default {
+		function = "TACH9";
+		groups = "TACH9";
+	};
+
+	pinctrl_thru0_default: thru0_default {
+		function = "THRU0";
+		groups = "THRU0";
+	};
+
+	pinctrl_thru1_default: thru1_default {
+		function = "THRU1";
+		groups = "THRU1";
+	};
+
+	pinctrl_thru2_default: thru2_default {
+		function = "THRU2";
+		groups = "THRU2";
+	};
+
+	pinctrl_thru3_default: thru3_default {
+		function = "THRU3";
+		groups = "THRU3";
+	};
+
+	pinctrl_txd1_default: txd1_default {
+		function = "TXD1";
+		groups = "TXD1";
+	};
+
+	pinctrl_txd2_default: txd2_default {
+		function = "TXD2";
+		groups = "TXD2";
+	};
+
+	pinctrl_txd3_default: txd3_default {
+		function = "TXD3";
+		groups = "TXD3";
+	};
+
+	pinctrl_txd4_default: txd4_default {
+		function = "TXD4";
+		groups = "TXD4";
+	};
+
+	pinctrl_uart10_default: uart10_default {
+		function = "UART10";
+		groups = "UART10";
+	};
+
+	pinctrl_uart11_default: uart11_default {
+		function = "UART11";
+		groups = "UART11";
+	};
+
+	pinctrl_uart12g0_default: uart12g0_default {
+		function = "UART12";
+		groups = "UART12G0";
+	};
+
+	pinctrl_uart12g1_default: uart12g1_default {
+		function = "UART12";
+		groups = "UART12G1";
+	};
+
+	pinctrl_uart13g0_default: uart13g0_default {
+		function = "UART13";
+		groups = "UART13G0";
+	};
+
+	pinctrl_uart13g1_default: uart13g1_default {
+		function = "UART13";
+		groups = "UART13G1";
+	};
+
+	pinctrl_uart6_default: uart6_default {
+		function = "UART6";
+		groups = "UART6";
+	};
+
+	pinctrl_uart7_default: uart7_default {
+		function = "UART7";
+		groups = "UART7";
+	};
+
+	pinctrl_uart8_default: uart8_default {
+		function = "UART8";
+		groups = "UART8";
+	};
+
+	pinctrl_uart9_default: uart9_default {
+		function = "UART9";
+		groups = "UART9";
+	};
+
+	pinctrl_vb_default: vb_default {
+		function = "VB";
+		groups = "VB";
+	};
+
+	pinctrl_vgahs_default: vgahs_default {
+		function = "VGAHS";
+		groups = "VGAHS";
+	};
+
+	pinctrl_vgavs_default: vgavs_default {
+		function = "VGAVS";
+		groups = "VGAVS";
+	};
+
+	pinctrl_wdtrst1_default: wdtrst1_default {
+		function = "WDTRST1";
+		groups = "WDTRST1";
+	};
+
+	pinctrl_wdtrst2_default: wdtrst2_default {
+		function = "WDTRST2";
+		groups = "WDTRST2";
+	};
+
+	pinctrl_wdtrst3_default: wdtrst3_default {
+		function = "WDTRST3";
+		groups = "WDTRST3";
+	};
+
+	pinctrl_wdtrst4_default: wdtrst4_default {
+		function = "WDTRST4";
+		groups = "WDTRST4";
+	};
+};
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
new file mode 100644
index 000000000000..3a1422f7c49c
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -0,0 +1,261 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/ast2600-clock.h>
+
+/ {
+	model = "Aspeed BMC";
+	compatible = "aspeed,ast2600";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&gic>;
+
+	aliases {
+		serial4 = &uart5;
+	};
+
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "aspeed,ast2600-smp";
+
+		cpu@f00 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0xf00>;
+		};
+
+		cpu@f01 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0xf01>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+		clocks = <&syscon ASPEED_CLK_HPLL>;
+		arm,cpu-registers-not-fw-configured;
+	};
+
+	ahb {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "soc";
+		ranges;
+
+		gic: interrupt-controller@40461000 {
+			compatible = "arm,cortex-a7-gic";
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			interrupt-parent = <&gic>;
+			reg = <0x40461000 0x1000>,
+			    <0x40462000 0x1000>,
+			    <0x40464000 0x2000>,
+			    <0x40466000 0x2000>;
+			};
+
+		mdio0: mdio@1e650000 {
+			compatible = "aspeed,ast2600-mdio";
+			reg = <0x1e650000 0x8>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		mdio1: mdio@1e650008 {
+			compatible = "aspeed,ast2600-mdio";
+			reg = <0x1e650008 0x8>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		mdio2: mdio@1e650010 {
+			compatible = "aspeed,ast2600-mdio";
+			reg = <0x1e650010 0x8>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		mdio3: mdio@1e650018 {
+			compatible = "aspeed,ast2600-mdio";
+			reg = <0x1e650018 0x8>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		mac0: ftgmac@1e660000 {
+			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+			reg = <0x1e660000 0x180>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
+			status = "disabled";
+		};
+
+		mac1: ftgmac@1e680000 {
+			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+			reg = <0x1e680000 0x180>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
+			status = "disabled";
+		};
+
+		mac2: ftgmac@1e670000 {
+			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+			reg = <0x1e670000 0x180>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>;
+			status = "disabled";
+		};
+
+		mac3: ftgmac@1e690000 {
+			compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+			reg = <0x1e690000 0x180>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>;
+			status = "disabled";
+		};
+
+		apb {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			syscon: syscon@1e6e2000 {
+				compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd";
+				reg = <0x1e6e2000 0x1000>;
+				ranges = <0 0x1e6e2000 0x1000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				#clock-cells = <1>;
+				#reset-cells = <1>;
+
+				pinctrl: pinctrl {
+					compatible = "aspeed,ast2600-pinctrl";
+				};
+
+				smp-memram@180 {
+					compatible = "aspeed,ast2600-smpmem";
+					reg = <0x180 0x40>;
+				};
+			};
+
+			rng: hwrng@1e6e2524 {
+				compatible = "timeriomem_rng";
+				reg = <0x1e6e2524 0x4>;
+				period = <1>;
+				quality = <100>;
+			};
+
+			rtc: rtc@1e781000 {
+				compatible = "aspeed,ast2600-rtc";
+				reg = <0x1e781000 0x18>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			uart5: serial@1e784000 {
+				compatible = "ns16550a";
+				reg = <0x1e784000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>;
+				no-loopback-test;
+			};
+
+			wdt1: watchdog@1e785000 {
+				compatible = "aspeed,ast2600-wdt";
+				reg = <0x1e785000 0x40>;
+			};
+
+			wdt2: watchdog@1e785040 {
+				compatible = "aspeed,ast2600-wdt";
+				reg = <0x1e785040 0x40>;
+				status = "disabled";
+			};
+
+			wdt3: watchdog@1e785080 {
+				compatible = "aspeed,ast2600-wdt";
+				reg = <0x1e785080 0x40>;
+				status = "disabled";
+			};
+
+			wdt4: watchdog@1e7850C0 {
+				compatible = "aspeed,ast2600-wdt";
+				reg = <0x1e7850C0 0x40>;
+				status = "disabled";
+			};
+
+			sdc: sdc@1e740000 {
+				compatible = "aspeed,ast2600-sd-controller";
+				reg = <0x1e740000 0x100>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0 0x1e740000 0x10000>;
+				clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
+				status = "disabled";
+
+				sdhci0: sdhci@1e740100 {
+					compatible = "aspeed,ast2600-sdhci", "sdhci";
+					reg = <0x100 0x100>;
+					interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+					sdhci,auto-cmd12;
+					clocks = <&syscon ASPEED_CLK_SDIO>;
+					status = "disabled";
+				};
+
+				sdhci1: sdhci@1e740200 {
+					compatible = "aspeed,ast2600-sdhci", "sdhci";
+					reg = <0x200 0x100>;
+					interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+					sdhci,auto-cmd12;
+					clocks = <&syscon ASPEED_CLK_SDIO>;
+					status = "disabled";
+				};
+			};
+
+			emmc: sdc@1e750000 {
+				compatible = "aspeed,ast2600-sd-controller";
+				reg = <0x1e750000 0x100>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0 0x1e750000 0x10000>;
+				clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>;
+				status = "disabled";
+
+				sdhci@1e750100 {
+					compatible = "aspeed,ast2600-sdhci";
+					reg = <0x100 0x100>;
+					sdhci,auto-cmd12;
+					interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&syscon ASPEED_CLK_EMMC>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pinctrl_emmc_default>;
+				};
+			};
+		};
+	};
+};
+
+#include "aspeed-g6-pinctrl.dtsi"