[U-Boot] [PATCH v3 7/9] rockchip: rk3308: Add dts for ROC-RK3308-CC

[Kever Yang <kever.yang@rock-chips.com>]

On 2019/11/14 上午11:22, Andy Yan wrote:
> Add dts file for ROC-RK3308-CC from firefly.
>
> Sync form linux rockchip for v5.5-armsoc/dts64:
> "arm64: dts: rockchip: Add devicetree for board roc-rk3308-cc"
> (sha1: 4403e1237be3af0977aa23ef399e3496316317a0)
>
> Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

Thanks,
- Kever
>
> ---
>
> Changes in v3:
> - Add commit message.
>
>   arch/arm/dts/Makefile                  |   3 +-
>   arch/arm/dts/rk3308-roc-cc-u-boot.dtsi |  17 +++
>   arch/arm/dts/rk3308-roc-cc.dts         | 190 +++++++++++++++++++++++++
>   3 files changed, 209 insertions(+), 1 deletion(-)
>   create mode 100644 arch/arm/dts/rk3308-roc-cc-u-boot.dtsi
>   create mode 100644 arch/arm/dts/rk3308-roc-cc.dts
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index f2ea546831..be5c8d0ff6 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -94,7 +94,8 @@ dtb-$(CONFIG_ROCKCHIP_RK3288) += \
>   	rk3288-vyasa.dtb
>   
>   dtb-$(CONFIG_ROCKCHIP_RK3308) += \
> -	rk3308-evb.dtb
> +	rk3308-evb.dtb \
> +	rk3308-roc-cc.dtb
>   
>   dtb-$(CONFIG_ROCKCHIP_RK3328) += \
>   	rk3328-evb.dtb \
> diff --git a/arch/arm/dts/rk3308-roc-cc-u-boot.dtsi b/arch/arm/dts/rk3308-roc-cc-u-boot.dtsi
> new file mode 100644
> index 0000000000..ffbe742053
> --- /dev/null
> +++ b/arch/arm/dts/rk3308-roc-cc-u-boot.dtsi
> @@ -0,0 +1,17 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
> + */
> +#include "rk3308-u-boot.dtsi"
> +
> +/ {
> +	chosen {
> +		u-boot,spl-boot-order = "same-as-spl", &emmc;
> +	};
> +};
> +
> +&uart2 {
> +	u-boot,dm-pre-reloc;
> +	clock-frequency = <24000000>;
> +	status = "okay";
> +};
> diff --git a/arch/arm/dts/rk3308-roc-cc.dts b/arch/arm/dts/rk3308-roc-cc.dts
> new file mode 100644
> index 0000000000..e10aa638a3
> --- /dev/null
> +++ b/arch/arm/dts/rk3308-roc-cc.dts
> @@ -0,0 +1,190 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
> + */
> +
> +/dts-v1/;
> +#include "rk3308.dtsi"
> +
> +/ {
> +	model = "Firefly ROC-RK3308-CC board";
> +	compatible = "firefly,roc-rk3308-cc", "rockchip,rk3308";
> +	chosen {
> +		stdout-path = "serial2:1500000n8";
> +	};
> +
> +	ir_rx {
> +		compatible = "gpio-ir-receiver";
> +		gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&ir_recv_pin>;
> +	};
> +
> +	ir_tx {
> +		compatible = "pwm-ir-tx";
> +		pwms = <&pwm5 0 25000 0>;
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +		power {
> +			label = "firefly:red:power";
> +			linux,default-trigger = "ir-power-click";
> +			default-state = "on";
> +			gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		user {
> +			label = "firefly:blue:user";
> +			linux,default-trigger = "ir-user-click";
> +			default-state = "off";
> +			gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	typec_vcc5v: typec-vcc5v {
> +		compatible = "regulator-fixed";
> +		regulator-name = "typec_vcc5v";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +	};
> +
> +	vcc5v0_sys: vcc5v0-sys {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc5v0_sys";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		vin-supply = <&typec_vcc5v>;
> +	};
> +
> +	vdd_core: vdd-core {
> +		compatible = "pwm-regulator";
> +		pwms = <&pwm0 0 5000 1>;
> +		regulator-name = "vdd_core";
> +		regulator-min-microvolt = <827000>;
> +		regulator-max-microvolt = <1340000>;
> +		regulator-init-microvolt = <1015000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-settling-time-up-us = <250>;
> +		pwm-supply = <&vcc5v0_sys>;
> +	};
> +
> +	vdd_log: vdd-log {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vdd_log";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <1050000>;
> +		regulator-max-microvolt = <1050000>;
> +		vin-supply = <&vcc5v0_sys>;
> +	};
> +
> +	vcc_io: vcc-io {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc_io";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		vin-supply = <&vcc5v0_sys>;
> +	};
> +
> +	vcc_sdmmc: vcc-sdmmc {
> +		compatible = "regulator-gpio";
> +		regulator-name = "vcc_sdmmc";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <3300000>;
> +		gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>;
> +		states = <1800000 0x0
> +			  3300000 0x1>;
> +		vin-supply = <&vcc5v0_sys>;
> +	};
> +
> +	vcc_sd: vcc-sd {
> +		compatible = "regulator-fixed";
> +		gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_LOW>;
> +		regulator-name = "vcc_sd";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		vim-supply = <&vcc_io>;
> +	};
> +
> +};
> +
> +&cpu0 {
> +	cpu-supply = <&vdd_core>;
> +};
> +
> +&emmc {
> +	bus-width = <8>;
> +	cap-mmc-highspeed;
> +	supports-emmc;
> +	disable-wp;
> +	non-removable;
> +	num-slots = <1>;
> +	status = "okay";
> +};
> +
> +&i2c1 {
> +	clock-frequency = <400000>;
> +	status = "okay";
> +
> +	rtc: rtc at 51 {
> +		compatible = "nxp,pcf8563";
> +		reg = <0x51>;
> +		#clock-cells = <0>;
> +	};
> +};
> +
> +&pwm5 {
> +	status = "okay";
> +	pinctrl-names = "active";
> +	pinctrl-0 = <&pwm5_pin_pull_down>;
> +};
> +
> +&pinctrl {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&rtc_32k>;
> +
> +	ir-receiver {
> +		ir_recv_pin: ir-recv-pin  {
> +			rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	buttons {
> +		pwr_key: pwr-key {
> +			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +};
> +
> +&pwm0 {
> +	status = "okay";
> +	pinctrl-0 = <&pwm0_pin_pull_down>;
> +};
> +
> +&sdmmc {
> +	bus-width = <4>;
> +	cap-mmc-highspeed;
> +	cap-sd-highspeed;
> +	supports-sd;
> +	card-detect-delay = <300>;
> +	sd-uhs-sdr25;
> +	sd-uhs-sdr50;
> +	sd-uhs-sdr104;
> +	vmmc-supply = <&vcc_sd>;
> +	vqmmc-supply = <&vcc_sdmmc>;
> +	status = "okay";
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};