[PATCH 2/3] arm64: dts: rk3399: Add upstream Pinephone Pro dts

Kever Yang kever.yang at rock-chips.com
Sun Dec 18 10:40:30 CET 2022


On 2022/10/25 15:52, Peter Robinson wrote:
> Initial support for the PinePhone Pro has now landed upstream in
> Linux 6.1 RC1 so sync the dts from upstream for initial support.
>
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   arch/arm/dts/Makefile                 |   1 +
>   arch/arm/dts/rk3399-pinephone-pro.dts | 398 ++++++++++++++++++++++++++
>   2 files changed, 399 insertions(+)
>   create mode 100644 arch/arm/dts/rk3399-pinephone-pro.dts
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 965895bc2a3..624c4f997c3 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -153,6 +153,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
>   	rk3399-nanopi-r4s.dtb \
>   	rk3399-orangepi.dtb \
>   	rk3399-pinebook-pro.dtb \
> +	rk3399-pinephone-pro.dtb \
>   	rk3399-puma-haikou.dtb \
>   	rk3399-roc-pc.dtb \
>   	rk3399-roc-pc-mezzanine.dtb \
> diff --git a/arch/arm/dts/rk3399-pinephone-pro.dts b/arch/arm/dts/rk3399-pinephone-pro.dts
> new file mode 100644
> index 00000000000..2e058c31502
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-pinephone-pro.dts
> @@ -0,0 +1,398 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2020 Martijn Braam <martijn at brixit.nl>
> + * Copyright (c) 2021 Kamil Trzciński <ayufan at ayufan.eu>
> + */
> +
> +/*
> + * PinePhone Pro datasheet:
> + * https://files.pine64.org/doc/PinePhonePro/PinephonePro-Schematic-V1.0-20211127.pdf
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/linux-event-codes.h>
> +#include "rk3399.dtsi"
> +#include "rk3399-opp.dtsi"
> +
> +/ {
> +	model = "Pine64 PinePhonePro";
> +	compatible = "pine64,pinephone-pro", "rockchip,rk3399";
> +	chassis-type = "handset";
> +
> +	aliases {
> +		mmc0 = &sdio0;
> +		mmc1 = &sdmmc;
> +		mmc2 = &sdhci;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial2:115200n8";
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pwrbtn_pin>;
> +
> +		key-power {
> +			debounce-interval = <20>;
> +			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
> +			label = "Power";
> +			linux,code = <KEY_POWER>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	vcc_sys: vcc-sys-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc_sys";
> +		regulator-always-on;
> +		regulator-boot-on;
> +	};
> +
> +	vcc3v3_sys: vcc3v3-sys-regulator {
> +		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>;
> +	};
> +
> +	vcca1v8_s3: vcc1v8-s3-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcca1v8_s3";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		vin-supply = <&vcc3v3_sys>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +	};
> +
> +	vcc1v8_codec: vcc1v8-codec-regulator {
> +		compatible = "regulator-fixed";
> +		enable-active-high;
> +		gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&vcc1v8_codec_en>;
> +		regulator-name = "vcc1v8_codec";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		vin-supply = <&vcc3v3_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";
> +};
> +
> +&i2c0 {
> +	clock-frequency = <400000>;
> +	i2c-scl-rising-time-ns = <168>;
> +	i2c-scl-falling-time-ns = <4>;
> +	status = "okay";
> +
> +	rk818: pmic at 1c {
> +		compatible = "rockchip,rk818";
> +		reg = <0x1c>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <RK_PC5 IRQ_TYPE_LEVEL_LOW>;
> +		#clock-cells = <1>;
> +		clock-output-names = "xin32k", "rk808-clkout2";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pmic_int_l>;
> +		rockchip,system-power-controller;
> +		wakeup-source;
> +
> +		vcc1-supply = <&vcc_sys>;
> +		vcc2-supply = <&vcc_sys>;
> +		vcc3-supply = <&vcc_sys>;
> +		vcc4-supply = <&vcc_sys>;
> +		vcc6-supply = <&vcc_sys>;
> +		vcc7-supply = <&vcc3v3_sys>;
> +		vcc8-supply = <&vcc_sys>;
> +		vcc9-supply = <&vcc3v3_sys>;
> +
> +		regulators {
> +			vdd_cpu_l: DCDC_REG1 {
> +				regulator-name = "vdd_cpu_l";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <875000>;
> +				regulator-max-microvolt = <975000>;
> +				regulator-ramp-delay = <6001>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vdd_center: DCDC_REG2 {
> +				regulator-name = "vdd_center";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <1000000>;
> +				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 = <1800000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +
> +			vcca3v0_codec: LDO_REG1 {
> +				regulator-name = "vcca3v0_codec";
> +				regulator-min-microvolt = <3000000>;
> +				regulator-max-microvolt = <3000000>;
> +			};
> +
> +			vcc3v0_touch: LDO_REG2 {
> +				regulator-name = "vcc3v0_touch";
> +				regulator-min-microvolt = <3000000>;
> +				regulator-max-microvolt = <3000000>;
> +			};
> +
> +			vcca1v8_codec: LDO_REG3 {
> +				regulator-name = "vcca1v8_codec";
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +			};
> +
> +			rk818_pwr_on: LDO_REG4 {
> +				regulator-name = "rk818_pwr_on";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <3300000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +
> +			vcc_3v0: LDO_REG5 {
> +				regulator-name = "vcc_3v0";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <3000000>;
> +				regulator-max-microvolt = <3000000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +
> +			vcc_1v5: LDO_REG6 {
> +				regulator-name = "vcc_1v5";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1500000>;
> +				regulator-max-microvolt = <1500000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +
> +			vcc1v8_dvp: LDO_REG7 {
> +				regulator-name = "vcc1v8_dvp";
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +			};
> +
> +			vcc3v3_s3: LDO_REG8 {
> +				regulator-name = "vcc3v3_s3";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <3300000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vccio_sd: LDO_REG9 {
> +				regulator-name = "vccio_sd";
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +			};
> +
> +			vcc3v3_s0: SWITCH_REG {
> +				regulator-name = "vcc3v3_s0";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +				};
> +			};
> +		};
> +	};
> +
> +	vdd_cpu_b: regulator at 40 {
> +		compatible = "silergy,syr827";
> +		reg = <0x40>;
> +		fcs,suspend-voltage-selector = <1>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&vsel1_pin>;
> +		regulator-name = "vdd_cpu_b";
> +		regulator-min-microvolt = <875000>;
> +		regulator-max-microvolt = <1150000>;
> +		regulator-ramp-delay = <1000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;
> +		};
> +	};
> +
> +	vdd_gpu: regulator at 41 {
> +		compatible = "silergy,syr828";
> +		reg = <0x41>;
> +		fcs,suspend-voltage-selector = <1>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&vsel2_pin>;
> +		regulator-name = "vdd_gpu";
> +		regulator-min-microvolt = <875000>;
> +		regulator-max-microvolt = <975000>;
> +		regulator-ramp-delay = <1000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;
> +		};
> +	};
> +};
> +
> +&cluster0_opp {
> +	opp04 {
> +		status = "disabled";
> +	};
> +
> +	opp05 {
> +		status = "disabled";
> +	};
> +};
> +
> +&cluster1_opp {
> +	opp06 {
> +		opp-hz = /bits/ 64 <1500000000>;
> +		opp-microvolt = <1100000 1100000 1150000>;
> +	};
> +
> +	opp07 {
> +		status = "disabled";
> +	};
> +};
> +
> +&io_domains {
> +	bt656-supply = <&vcc1v8_dvp>;
> +	audio-supply = <&vcca1v8_codec>;
> +	sdmmc-supply = <&vccio_sd>;
> +	gpio1830-supply = <&vcc_3v0>;
> +	status = "okay";
> +};
> +
> +&pmu_io_domains {
> +	pmu1830-supply = <&vcc_1v8>;
> +	status = "okay";
> +};
> +
> +&pinctrl {
> +	buttons {
> +		pwrbtn_pin: pwrbtn-pin {
> +			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>;
> +		};
> +
> +		vsel1_pin: vsel1-pin {
> +			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +
> +		vsel2_pin: vsel2-pin {
> +			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +	};
> +
> +	sound {
> +		vcc1v8_codec_en: vcc1v8-codec-en {
> +			rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +	};
> +};
> +
> +&sdmmc {
> +	bus-width = <4>;
> +	cap-sd-highspeed;
> +	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
> +	disable-wp;
> +	max-frequency = <150000000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
> +	vmmc-supply = <&vcc3v3_sys>;
> +	vqmmc-supply = <&vccio_sd>;
> +	status = "okay";
> +};
> +
> +&sdhci {
> +	bus-width = <8>;
> +	mmc-hs200-1_8v;
> +	non-removable;
> +	status = "okay";
> +};
> +
> +&tsadc {
> +	rockchip,hw-tshut-mode = <1>;
> +	rockchip,hw-tshut-polarity = <1>;
> +	status = "okay";
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};


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