Re: [PATCH v3 06/13] rockchip: rk3399: Add Orangepi RK3399 support

[Paul Kocialkowski <paul.kocialkowski@bootlin.com>]

Hi,

On Thu, 2019-04-25 at 23:04 +0530, Jagan Teki wrote:
> Add initial support for Orangepi RK3399 board.
> 
> Specification
> - Rockchip RK3399
> - 2GB/4GB DDR3
> - 16GB eMMC
> - SD card slot

Looks like you're missing u-boot,dm-pre-reloc to have it working, which
will need to be introduced when moving to rk3399-u-boot.dtsi.

Cheers,

Paul

> - RTL8211E 1Gbps
> - AP6356S WiFI/BT
> - HDMI In/Out, DP, MIPI DSI/CSI
> - Mini PCIe
> - Sensors, Keys etc
> - DC12V-2A and DC5V-2A
> 
> Commit details about Linux DTS sync:
> "arm64: dts: rockchip: Add support for the Orange Pi RK3399"
> (sha1: d3e71487a790979057c0fdbf32f85033639c16e6)
> 
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
> ---
>  arch/arm/dts/Makefile                    |   1 +
>  arch/arm/dts/rk3399-orangepi-u-boot.dtsi |   7 +
>  arch/arm/dts/rk3399-orangepi.dts         | 771 +++++++++++++++++++++++
>  board/rockchip/evb_rk3399/MAINTAINERS    |   7 +
>  configs/orangepi-rk3399_defconfig        |  58 ++
>  5 files changed, 844 insertions(+)
>  create mode 100644 arch/arm/dts/rk3399-orangepi-u-boot.dtsi
>  create mode 100644 arch/arm/dts/rk3399-orangepi.dts
>  create mode 100644 configs/orangepi-rk3399_defconfig
> 
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 0e2ffdb87f..6d55b0caf8 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -87,6 +87,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
>  	rk3399-evb.dtb \
>  	rk3399-firefly.dtb \
>  	rk3399-gru-bob.dtb \
> +	rk3399-orangepi.dtb \
>  	rk3399-puma-ddr1333.dtb \
>  	rk3399-puma-ddr1600.dtb \
>  	rk3399-puma-ddr1866.dtb \
> diff --git a/arch/arm/dts/rk3399-orangepi-u-boot.dtsi b/arch/arm/dts/rk3399-orangepi-u-boot.dtsi
> new file mode 100644
> index 0000000000..236b61d78d
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-orangepi-u-boot.dtsi
> @@ -0,0 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
> + */
> +
> +#include "rk3399-u-boot.dtsi"
> +#include "rk3399-sdram-ddr3-1333.dtsi"
> diff --git a/arch/arm/dts/rk3399-orangepi.dts b/arch/arm/dts/rk3399-orangepi.dts
> new file mode 100644
> index 0000000000..cf37b96a6b
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-orangepi.dts
> @@ -0,0 +1,771 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
> + */
> +
> +/dts-v1/;
> +
> +#include "dt-bindings/pwm/pwm.h"
> +#include "dt-bindings/input/input.h"
> +#include "rk3399.dtsi"
> +#include "rk3399-opp.dtsi"
> +
> +/ {
> +	model = "Orange Pi RK3399 Board";
> +	compatible = "rockchip,rk3399-orangepi", "rockchip,rk3399";
> +
> +	chosen {
> +		stdout-path = "serial2:1500000n8";
> +	};
> +
> +	clkin_gmac: external-gmac-clock {
> +		compatible = "fixed-clock";
> +		clock-frequency = <125000000>;
> +		clock-output-names = "clkin_gmac";
> +		#clock-cells = <0>;
> +	};
> +
> +	adc-keys {
> +		compatible = "adc-keys";
> +		io-channels = <&saradc 1>;
> +		io-channel-names = "buttons";
> +		keyup-threshold-microvolt = <1800000>;
> +		poll-interval = <100>;
> +
> +		button-up {
> +			label = "Volume Up";
> +			linux,code = <KEY_VOLUMEUP>;
> +			press-threshold-microvolt = <100000>;
> +		};
> +
> +		button-down {
> +			label = "Volume Down";
> +			linux,code = <KEY_VOLUMEDOWN>;
> +			press-threshold-microvolt = <300000>;
> +		};
> +
> +		back {
> +			label = "Back";
> +			linux,code = <KEY_BACK>;
> +			press-threshold-microvolt = <985000>;
> +		};
> +
> +		menu {
> +			label = "Menu";
> +			linux,code = <KEY_MENU>;
> +			press-threshold-microvolt = <1314000>;
> +		};
> +	};
> +
> +	dc_12v: dc-12v {
> +		compatible = "regulator-fixed";
> +		regulator-name = "dc_12v";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <12000000>;
> +		regulator-max-microvolt = <12000000>;
> +	};
> +
> +	keys: gpio-keys {
> +		compatible = "gpio-keys";
> +		autorepeat;
> +
> +		power {
> +			debounce-interval = <100>;
> +			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
> +			label = "GPIO Power";
> +			linux,code = <KEY_POWER>;
> +			linux,input-type = <1>;
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&pwr_btn>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	sdio_pwrseq: sdio-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		clocks = <&rk808 1>;
> +		clock-names = "ext_clock";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&wifi_reg_on_h>;
> +		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
> +	};
> +
> +	/* switched by pmic_sleep */
> +	vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc1v8_s3";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		vin-supply = <&vcc_1v8>;
> +	};
> +
> +	vcc3v0_sd: vcc3v0-sd {
> +		compatible = "regulator-fixed";
> +		enable-active-high;
> +		gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&sdmmc0_pwr_h>;
> +		regulator-boot-on;
> +		regulator-max-microvolt = <3000000>;
> +		regulator-min-microvolt = <3000000>;
> +		regulator-name = "vcc3v0_sd";
> +		vin-supply = <&vcc3v3_sys>;
> +	};
> +
> +	vcc3v3_sys: vcc3v3-sys {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc3v3_sys";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		vin-supply = <&vcc_sys>;
> +	};
> +
> +	vcc5v0_host: vcc5v0-host-regulator {
> +		compatible = "regulator-fixed";
> +		enable-active-high;
> +		gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&vcc5v0_host_en>;
> +		regulator-name = "vcc5v0_host";
> +		regulator-always-on;
> +		vin-supply = <&vcc_sys>;
> +	};
> +
> +	vcc5v0_typec0: vcc5v0-typec0-regulator {
> +		compatible = "regulator-fixed";
> +		enable-active-high;
> +		gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&vcc5v0_typec0_en>;
> +		regulator-name = "vcc5v0_typec0";
> +		vin-supply = <&vcc_sys>;
> +	};
> +
> +	vcc_sys: vcc-sys {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc_sys";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		vin-supply = <&dc_12v>;
> +	};
> +
> +	vdd_log: vdd-log {
> +		compatible = "pwm-regulator";
> +		pwms = <&pwm2 0 25000 1>;
> +		regulator-name = "vdd_log";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <800000>;
> +		regulator-max-microvolt = <1400000>;
> +		vin-supply = <&vcc_sys>;
> +	};
> +};
> +
> +&cpu_l0 {
> +	cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_l1 {
> +	cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_l2 {
> +	cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_l3 {
> +	cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_b0 {
> +	cpu-supply = <&vdd_cpu_b>;
> +};
> +
> +&cpu_b1 {
> +	cpu-supply = <&vdd_cpu_b>;
> +};
> +
> +&emmc_phy {
> +	status = "okay";
> +};
> +
> +&gmac {
> +	assigned-clocks = <&cru SCLK_RMII_SRC>;
> +	assigned-clock-parents = <&clkin_gmac>;
> +	clock_in_out = "input";
> +	phy-supply = <&vcc3v3_s3>;
> +	phy-mode = "rgmii";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&rgmii_pins>;
> +	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
> +	snps,reset-active-low;
> +	snps,reset-delays-us = <0 10000 50000>;
> +	tx_delay = <0x28>;
> +	rx_delay = <0x11>;
> +	status = "okay";
> +};
> +
> +&gpu {
> +	mali-supply = <&vdd_gpu>;
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	ddc-i2c-bus = <&i2c3>;
> +	status = "okay";
> +};
> +
> +&hdmi_sound {
> +	status = "okay";
> +};
> +
> +&i2c0 {
> +	clock-frequency = <400000>;
> +	i2c-scl-rising-time-ns = <168>;
> +	i2c-scl-falling-time-ns = <4>;
> +	status = "okay";
> +
> +	rk808: pmic@1b {
> +		compatible = "rockchip,rk808";
> +		reg = <0x1b>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
> +		#clock-cells = <1>;
> +		clock-output-names = "rtc_clko_soc", "rtc_clko_wifi";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pmic_int_l>;
> +		rockchip,system-power-controller;
> +		wakeup-source;
> +
> +		vcc1-supply = <&vcc3v3_sys>;
> +		vcc2-supply = <&vcc3v3_sys>;
> +		vcc3-supply = <&vcc3v3_sys>;
> +		vcc4-supply = <&vcc3v3_sys>;
> +		vcc6-supply = <&vcc3v3_sys>;
> +		vcc7-supply = <&vcc3v3_sys>;
> +		vcc8-supply = <&vcc3v3_sys>;
> +		vcc9-supply = <&vcc3v3_sys>;
> +		vcc10-supply = <&vcc3v3_sys>;
> +		vcc11-supply = <&vcc3v3_sys>;
> +		vcc12-supply = <&vcc3v3_sys>;
> +		vddio-supply = <&vcc_3v0>;
> +
> +		regulators {
> +			vdd_center: DCDC_REG1 {
> +				regulator-name = "vdd_center";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <700000>;
> +				regulator-max-microvolt = <1500000>;
> +				regulator-ramp-delay = <6001>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vdd_cpu_l: DCDC_REG2 {
> +				regulator-name = "vdd_cpu_l";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <700000>;
> +				regulator-max-microvolt = <1500000>;
> +				regulator-ramp-delay = <6001>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_ddr: DCDC_REG3 {
> +				regulator-name = "vcc_ddr";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +
> +			vcc_1v8: DCDC_REG4 {
> +				regulator-name = "vcc_1v8";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <1800000>;
> +				};
> +			};
> +
> +			vcc1v8_dvp: LDO_REG1 {
> +				regulator-name = "vcc1v8_dvp";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3400000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc3v0_tp: LDO_REG2 {
> +				regulator-name = "vcc3v0_tp";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3400000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc1v8_pmupll: LDO_REG3 {
> +				regulator-name = "vcc1v8_pmupll";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <2500000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <1800000>;
> +				};
> +			};
> +
> +			vcc_sdio: LDO_REG4 {
> +				regulator-name = "vcc_sdio";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3400000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <3000000>;
> +				};
> +			};
> +
> +			vcca3v0_codec: LDO_REG5 {
> +				regulator-name = "vcca3v0_codec";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3400000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_1v5: LDO_REG6 {
> +				regulator-name = "vcc_1v5";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <2500000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <1500000>;
> +				};
> +			};
> +
> +			vcca1v8_codec: LDO_REG7 {
> +				regulator-name = "vcca1v8_codec";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <2500000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_3v0: LDO_REG8 {
> +				regulator-name = "vcc_3v0";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3400000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <3000000>;
> +				};
> +			};
> +
> +			vcc3v3_s3: SWITCH_REG1 {
> +				regulator-name = "vcc3v3_s3";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc3v3_s0: SWITCH_REG2 {
> +				regulator-name = "vcc3v3_s0";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +		};
> +	};
> +
> +	vdd_cpu_b: regulator@40 {
> +		compatible = "silergy,syr827";
> +		reg = <0x40>;
> +		fcs,suspend-voltage-selector = <1>;
> +		regulator-name = "vdd_cpu_b";
> +		regulator-min-microvolt = <712500>;
> +		regulator-max-microvolt = <1500000>;
> +		regulator-ramp-delay = <1000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		vin-supply = <&vcc3v3_sys>;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;
> +		};
> +	};
> +
> +	vdd_gpu: regulator@41 {
> +		compatible = "silergy,syr828";
> +		reg = <0x41>;
> +		fcs,suspend-voltage-selector = <1>;
> +		regulator-name = "vdd_gpu";
> +		regulator-min-microvolt = <712500>;
> +		regulator-max-microvolt = <1500000>;
> +		regulator-ramp-delay = <1000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		vin-supply = <&vcc3v3_sys>;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;
> +		};
> +	};
> +};
> +
> +&i2c1 {
> +	i2c-scl-rising-time-ns = <450>;
> +	i2c-scl-falling-time-ns = <15>;
> +	status = "okay";
> +};
> +
> +&i2c3 {
> +	i2c-scl-rising-time-ns = <450>;
> +	i2c-scl-falling-time-ns = <15>;
> +	status = "okay";
> +};
> +
> +&i2c4 {
> +	clock-frequency = <400000>;
> +	i2c-scl-rising-time-ns = <450>;
> +	i2c-scl-falling-time-ns = <15>;
> +	status = "okay";
> +
> +	ak09911@c {
> +		compatible = "asahi-kasei,ak09911";
> +		reg = <0x0c>;
> +		vdd-supply = <&vcc3v3_s3>;
> +	};
> +
> +	mpu6500@68 {
> +		compatible = "invensense,mpu6500";
> +		reg = <0x68>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&gsensor_int_l>;
> +		vddio-supply = <&vcc3v3_s3>;
> +	};
> +
> +	lsm6ds3@6a {
> +		compatible = "st,lsm6ds3";
> +		reg = <0x6a>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <RK_PD0 IRQ_TYPE_EDGE_RISING>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&gyr_int_l>;
> +		vdd-supply = <&vcc3v3_s3>;
> +		vddio-supply = <&vcc3v3_s3>;
> +	};
> +
> +	cm32181@10 {
> +		compatible = "capella,cm32181";
> +		reg = <0x10>;
> +		interrupt-parent = <&gpio4>;
> +		interrupts = <RK_PD0 IRQ_TYPE_EDGE_RISING>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&light_int_l>;
> +		vdd-supply = <&vcc3v3_s3>;
> +	};
> +};
> +
> +&io_domains {
> +	status = "okay";
> +	bt656-supply = <&vcc_3v0>;
> +	audio-supply = <&vcca1v8_codec>;
> +	sdmmc-supply = <&vcc_sdio>;
> +	gpio1830-supply = <&vcc_3v0>;
> +};
> +
> +&pmu_io_domains {
> +	status = "okay";
> +	pmu1830-supply = <&vcc_3v0>;
> +};
> +
> +&pinctrl {
> +	buttons {
> +		pwr_btn: pwr-btn {
> +			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +
> +	pmic {
> +		pmic_int_l: pmic-int-l {
> +			rockchip,pins =
> +				<1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +
> +	sd {
> +		sdmmc0_pwr_h: sdmmc0-pwr-h {
> +			rockchip,pins =
> +				<RK_GPIO0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	usb2 {
> +		vcc5v0_host_en: vcc5v0-host-en {
> +			rockchip,pins =
> +				<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
> +		vcc5v0_typec0_en: vcc5v0-typec0-en {
> +			rockchip,pins =
> +				<1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	sdio-pwrseq {
> +		wifi_reg_on_h: wifi-reg-on-h {
> +			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	wifi {
> +		wifi_host_wake_l: wifi-host-wake-l {
> +			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	bluetooth {
> +		bt_reg_on_h: bt-enable-h {
> +			rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
> +		bt_host_wake_l: bt-host-wake-l {
> +			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
> +		bt_wake_l: bt-wake-l {
> +			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	mpu6500 {
> +		gsensor_int_l: gsensor-int-l {
> +			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	lsm6ds3 {
> +		gyr_int_l: gyr-int-l {
> +			rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	cm32181 {
> +		light_int_l: light-int-l {
> +			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +};
> +
> +&pwm0 {
> +	status = "okay";
> +};
> +
> +&pwm2 {
> +	status = "okay";
> +};
> +
> +&saradc {
> +	vref-supply = <&vcca1v8_s3>;
> +	status = "okay";
> +};
> +
> +&sdhci {
> +	bus-width = <8>;
> +	mmc-hs400-1_8v;
> +	mmc-hs400-enhanced-strobe;
> +	non-removable;
> +	status = "okay";
> +};
> +
> +&sdio0 {
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	cap-sdio-irq;
> +	clock-frequency = <50000000>;
> +	disable-wp;
> +	keep-power-in-suspend;
> +	max-frequency = <50000000>;
> +	mmc-pwrseq = <&sdio_pwrseq>;
> +	non-removable;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
> +	sd-uhs-sdr104;
> +	status = "okay";
> +
> +	brcmf: wifi@1 {
> +		compatible = "brcm,bcm4329-fmac";
> +		interrupt-parent = <&gpio0>;
> +		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
> +		interrupt-names = "host-wake";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&wifi_host_wake_l>;
> +	};
> +};
> +
> +&sdmmc {
> +	bus-width = <4>;
> +	cap-mmc-highspeed;
> +	cap-sd-highspeed;
> +	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
> +	clock-frequency = <150000000>;
> +	disable-wp;
> +	max-frequency = <150000000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
> +	vmmc-supply = <&vcc3v0_sd>;
> +	vqmmc-supply = <&vcc_sdio>;
> +	status = "okay";
> +};
> +
> +&tcphy0 {
> +	status = "okay";
> +};
> +
> +&tcphy1 {
> +	status = "okay";
> +};
> +
> +&tsadc {
> +	rockchip,hw-tshut-mode = <1>;
> +	rockchip,hw-tshut-polarity = <1>;
> +	status = "okay";
> +};
> +
> +&u2phy0 {
> +	status = "okay";
> +
> +	u2phy0_otg: otg-port {
> +		phy-supply = <&vcc5v0_typec0>;
> +		status = "okay";
> +	};
> +
> +	u2phy0_host: host-port {
> +		phy-supply = <&vcc5v0_host>;
> +		status = "okay";
> +	};
> +};
> +
> +&u2phy1 {
> +	status = "okay";
> +
> +	u2phy1_otg: otg-port {
> +		status = "okay";
> +	};
> +
> +	u2phy1_host: host-port {
> +		phy-supply = <&vcc5v0_host>;
> +		status = "okay";
> +	};
> +};
> +
> +&uart0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
> +	status = "okay";
> +
> +	bluetooth {
> +		compatible = "brcm,bcm43438-bt";
> +		clocks = <&rk808 1>;
> +		clock-names = "ext_clock";
> +		device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
> +		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
> +		shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_reg_on_h>;
> +	};
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};
> +
> +&usb_host0_ehci {
> +	status = "okay";
> +};
> +
> +&usb_host0_ohci {
> +	status = "okay";
> +};
> +
> +&usb_host1_ehci {
> +	status = "okay";
> +};
> +
> +&usb_host1_ohci {
> +	status = "okay";
> +};
> +
> +&usbdrd3_0 {
> +	status = "okay";
> +};
> +
> +&usbdrd_dwc3_0 {
> +	status = "okay";
> +	dr_mode = "otg";
> +};
> +
> +&usbdrd3_1 {
> +	status = "okay";
> +};
> +
> +&usbdrd_dwc3_1 {
> +	status = "okay";
> +	dr_mode = "host";
> +};
> +
> +&vopb {
> +	status = "okay";
> +};
> +
> +&vopb_mmu {
> +	status = "okay";
> +};
> +
> +&vopl {
> +	status = "okay";
> +};
> +
> +&vopl_mmu {
> +	status = "okay";
> +};
> diff --git a/board/rockchip/evb_rk3399/MAINTAINERS b/board/rockchip/evb_rk3399/MAINTAINERS
> index caad30641e..07ee8ce92c 100644
> --- a/board/rockchip/evb_rk3399/MAINTAINERS
> +++ b/board/rockchip/evb_rk3399/MAINTAINERS
> @@ -5,3 +5,10 @@ F:      board/rockchip/evb_rk3399
>  F:      include/configs/evb_rk3399.h
>  F:      configs/evb-rk3399_defconfig
>  F:      configs/firefly-rk3399_defconfig
> +
> +ORANGEPI-RK3399
> +M:	Jagan Teki <jagan@amarulasolutions.com>
> +S:	Maintained
> +F:	configs/orangepi-rk3399_defconfig
> +F:	arch/arm/dts/rk3399-u-boot.dtsi
> +F:	arch/arm/dts/rk3399-orangepi-u-boot.dtsi
> diff --git a/configs/orangepi-rk3399_defconfig b/configs/orangepi-rk3399_defconfig
> new file mode 100644
> index 0000000000..deb7bc1388
> --- /dev/null
> +++ b/configs/orangepi-rk3399_defconfig
> @@ -0,0 +1,58 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_SYS_TEXT_BASE=0x00200000
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
> +CONFIG_SYS_MALLOC_F_LEN=0x4000
> +CONFIG_ROCKCHIP_RK3399=y
> +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000
> +CONFIG_DEBUG_UART_BASE=0xFF1A0000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_SPL_STACK_R_ADDR=0x80000
> +CONFIG_DEBUG_UART=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-orangepi.dtb"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
> +CONFIG_CMD_BOOTZ=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_TIME=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_DEFAULT_DEVICE_TREE="rk3399-orangepi"
> +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_ROCKCHIP_GPIO=y
> +CONFIG_SYS_I2C_ROCKCHIP=y
> +CONFIG_MMC_DW=y
> +CONFIG_MMC_DW_ROCKCHIP=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_ROCKCHIP=y
> +CONFIG_DM_ETH=y
> +CONFIG_ETH_DESIGNWARE=y
> +CONFIG_GMAC_ROCKCHIP=y
> +CONFIG_PMIC_RK8XX=y
> +CONFIG_REGULATOR_PWM=y
> +CONFIG_REGULATOR_RK8XX=y
> +CONFIG_PWM_ROCKCHIP=y
> +CONFIG_BAUDRATE=1500000
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SYSRESET=y
> +CONFIG_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_EHCI_GENERIC=y
> +CONFIG_USB_HOST_ETHER=y
> +CONFIG_USB_ETHER_ASIX=y
> +CONFIG_USB_ETHER_ASIX88179=y
> +CONFIG_USB_ETHER_MCS7830=y
> +CONFIG_USB_ETHER_RTL8152=y
> +CONFIG_USB_ETHER_SMSC95XX=y
> +CONFIG_USE_TINY_PRINTF=y
> +CONFIG_ERRNO_STR=y
-- 
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com

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