[1/2] dt-bindings: Add doc for Pine64 Pinebook Pro
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Message ID 20200116225617.6318-1-manu@freebsd.org
State New
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  • [1/2] dt-bindings: Add doc for Pine64 Pinebook Pro
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Commit Message

Emmanuel Vadot Jan. 16, 2020, 10:56 p.m. UTC
Add a compatible for Pine64 Pinebook Pro

Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Johan Jonker Jan. 20, 2020, 11:24 a.m. UTC | #1
Hi Emmanuel,

Resend from linux-rockchip@lists.infradead.org
See below.

> From: Peter Robinson <pbrobinson at gmail.com>
>
> Pinebook Pro is a RK3399 based laptop produced by Pine64.
>
> Add a basic DTS for it.
>
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> Signed-off-by: Emmanuel Vadot <manu at freebsd.org>
> ---
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../boot/dts/rockchip/rk3399-pinebook-pro.dts | 626 ++++++++++++++++++
>  2 files changed, 627 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
>
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
b/arch/arm64/boot/dts/rockchip/Makefile
> index 48fb631d5451..9099fb7e2073 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -28,6 +28,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopc-t4.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-m4.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-neo4.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-orangepi.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-pinebook-pro.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> new file mode 100644
> index 000000000000..d2e3d7b35cc6
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> @@ -0,0 +1,626 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/linux-event-codes.h>
> +#include <dt-bindings/pwm/pwm.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +#include "rk3399.dtsi"
> +#include "rk3399-opp.dtsi"
> +
> +/ {
> +	model = "Pine64 Pinebook Pro";
> +	compatible = "pine64,pinebook-pro", "rockchip,rk3399";
> +
> +	chosen {
> +		stdout-path = "serial2:115200n8";
> +	};
> +
> +	aliases {

> +		spi0 = &spi1;

Why do we need this?
Same comment as Heiko.

> +	};
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +		enable-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
> +		pwms = <&pwm0 0 740740 0>;
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +		autorepeat;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pwrbtn>;
> +
> +		power {
> +			debounce-interval = <100>;
> +			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
> +			label = "GPIO Key Power";
> +			linux,code = <KEY_POWER>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	leds {

> +		status = "okay";

status below
Same comment as Heiko.

> +		compatible = "gpio-leds";
> +
> +		work-led {
> +			label = "work";
> +			gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		standby-led {
> +			label = "standby";
> +			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	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>;
> +	};
> +
> +	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>;
> +	};
> +
> +	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";
> +		gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&host_vbus_drv>;
> +		regulator-name = "vcc5v0_host";
> +	};
> +
> +	vcc5v0_usb3_host: vcc5v0-usb3-host-regulator {
> +		compatible = "regulator-fixed";
> +		enable-active-high;
> +		gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&host_usb3_drv>;
> +		regulator-name = "vcc5v0_usb3_host";
> +		regulator-always-on;
> +	};
> +
> +	vcc3v3_s0: vcc3v3-s0-regulator {
> +		compatible = "regulator-fixed";
> +		enable-active-high;
> +		gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&lcdvcc_en>;
> +		regulator-name = "vcc3v3_s0";
> +		regulator-always-on;
> +	};
> +
> +	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>;
> +		pwm-supply = <&vcc_sys>;
> +		regulator-name = "vdd_log";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-init-microvolt = <950000>;
> +		regulator-min-microvolt = <800000>;
> +		regulator-max-microvolt = <1400000>;
> +	};
> +};
> +
> +&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>;
> +};
> +
> +&emmc_phy {
> +	status = "okay";
> +};
> +
> +&i2c0 {
> +	clock-frequency = <400000>;
> +	i2c-scl-rising-time-ns = <168>;
> +	i2c-scl-falling-time-ns = <4>;
> +	status = "okay";
> +
> +	rk808: pmic at 1b {
> +		compatible = "rockchip,rk808";
> +		reg = <0x1b>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <21 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 = <&vcc_sys>;
> +		vcc8-supply = <&vcc3v3_sys>;
> +		vcc9-supply = <&vcc_sys>;
> +		vcc10-supply = <&vcc_sys>;
> +		vcc11-supply = <&vcc_sys>;
> +		vcc12-supply = <&vcc3v3_sys>;
> +		vddio-supply = <&vcc_1v8>;
> +
> +		regulators {
> +			vdd_center: DCDC_REG1 {
> +				regulator-name = "vdd_center";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <750000>;
> +				regulator-max-microvolt = <1350000>;
> +				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 = <750000>;
> +				regulator-max-microvolt = <1350000>;
> +				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;
> +					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 = <1800000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc3v0_touch: LDO_REG2 {
> +				regulator-name = "vcc3v0_touch";
> +				regulator-min-microvolt = <3000000>;
> +				regulator-max-microvolt = <3000000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <3000000>;
> +				};
> +			};
> +
> +			vcc1v8_pmu: LDO_REG3 {
> +				regulator-name = "vcc1v8_pmu";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				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 = <3300000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-state-mem {
> +					regulator-on-in-suspend;
> +					regulator-suspend-microvolt = <3300000>;
> +				};
> +			};
> +
> +			vcca3v0_codec: LDO_REG5 {
> +				regulator-name = "vcca3v0_codec";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <3000000>;
> +				regulator-max-microvolt = <3000000>;
> +				regulator-state-mem {
> +					regulator-off-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;
> +					regulator-suspend-microvolt = <1500000>;
> +				};
> +			};
> +
> +			vcca1v8_codec: LDO_REG7 {
> +				regulator-name = "vcca1v8_codec";
> +				regulator-always-on;
> +				regulator-boot-on;
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +
> +			vcc_3v0: LDO_REG8 {
> +				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;
> +					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;
> +				};
> +			};
> +
> +			switch_reg2: SWITCH_REG2 {
> +				regulator-name = "SWITCH_REG2";
> +				regulator-state-mem {
> +					regulator-off-in-suspend;
> +				};
> +			};
> +		};
> +	};
> +
> +	vdd_cpu_b: regulator at 40 {
> +		compatible = "silergy,syr827";
> +		reg = <0x40>;
> +		fcs,suspend-voltage-selector = <1>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&vsel1_gpio>;
> +		vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
> +		regulator-compatible = "fan53555-reg";
> +		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 = <&vcc_sys>;
> +
> +		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_gpio>;
> +		vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
> +		regulator-compatible = "fan53555-reg";
> +		regulator-name = "vdd_gpu";
> +		regulator-min-microvolt = <712500>;
> +		regulator-max-microvolt = <1500000>;
> +		regulator-ramp-delay = <1000>;
> +		regulator-always-on;
> +		regulator-boot-on;
> +		vin-supply = <&vcc_sys>;
> +
> +		regulator-state-mem {
> +			regulator-off-in-suspend;
> +		};
> +	};
> +
> +};
> +
> +&i2c4 {
> +	i2c-scl-rising-time-ns = <600>;
> +	i2c-scl-falling-time-ns = <20>;
> +	status = "okay";
> +
> +	fusb0: typec-portc at 22 {
> +		compatible = "fcs,fusb302";
> +		reg = <0x22>;
> +		interrupt-parent = <&gpio1>;
> +		interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&fusb0_int>;
> +		vbus-supply = <&vcc5v0_usb3_host>;

> +		status = "okay";

Already okay I think?

> +	};
> +};
> +
> +&io_domains {

> +	status = "okay";

status below

> +
> +	bt656-supply = <&vcc1v8_dvp>;
> +	audio-supply = <&vcca1v8_codec>;
> +	sdmmc-supply = <&vcc_sdio>;
> +	gpio1830-supply = <&vcc_3v0>;
> +};
> +

> +&pmu_io_domains {

Sort nodes alphabetically.

> +	pmu1830-supply = <&vcc_3v0>;
> +	status = "okay";
> +};
> +
> +&pinctrl {
> +	buttons {
> +		pwrbtn: pwrbtn {
> +			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +
> +	fusb302x {
> +		fusb0_int: fusb0-int {
> +			rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +
> +	pmic {
> +		pmic_int_l: pmic-int-l {
> +			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +
> +		vsel1_gpio: vsel1-gpio {
> +			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +
> +		vsel2_gpio: vsel2-gpio {
> +			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> +		};
> +	};
> +
> +	sdio-pwrseq {
> +		wifi_enable_h: wifi-enable-h {
> +			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	usb-typec {
> +		vcc5v0_typec_en: vcc5v0_typec_en {
> +			rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
> +		};
> +	};
> +
> +	usb2 {
> +		vcc5v0_host_en: vcc5v0-host-en {
> +			rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
> +		host_vbus_drv: host-vbus-drv {
> +			rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
> +		host_usb3_drv: host-usb3-drv {
> +			rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +
> +		/* Shared between LCD and usb */
> +		lcdvcc_en: lcdvcc-en {
> +			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +};
> +
> +&pwm0 {
> +	status = "okay";
> +};
> +
> +&pwm1 {
> +	status = "okay";
> +};
> +
> +&pwm2 {
> +	status = "okay";
> +};
> +
> +&saradc {
> +	status = "okay";
> +};
> +
> +&sdmmc {
> +	bus-width = <4>;
> +	status = "okay";

status below

> +	max-frequency = <20000000>;
> +};
> +

> +&sdhci {

Sort nodes alphabetically.

> +	bus-width = <8>;
> +	max-frequency = <25000000>;
> +	mmc-hs400-1_8v;
> +	mmc-hs400-enhanced-strobe;
> +	non-removable;
> +	status = "okay";
> +};
> +
> +&tcphy0 {
> +	status = "okay";
> +};
> +
> +&tcphy1 {
> +	status = "okay";
> +};
> +
> +&tsadc {
> +	/* tshut mode 0:CRU 1:GPIO */
> +	rockchip,hw-tshut-mode = <1>;
> +	/* tshut polarity 0:LOW 1:HIGH */
> +	rockchip,hw-tshut-polarity = <1>;
> +	status = "okay";
> +};
> +
> +&u2phy0 {
> +	status = "okay";
> +
> +	u2phy0_otg: otg-port {
> +		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";
> +	};
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};
> +
> +&usb_host0_ehci {
> +	status = "okay";
> +};
> +
> +&usb_host0_ohci {
> +	status = "okay";
> +};
> +
> +&usb_host1_ehci {
> +	phy-supply = <&vcc3v3_s0>;
> +	status = "okay";
> +};
> +
> +&usb_host1_ohci {
> +	phy-supply = <&vcc3v3_s0>;
> +	status = "okay";
> +};
> +
> +&usbdrd3_0 {
> +	status = "okay";
> +};
> +
> +&usbdrd_dwc3_0 {

> +	status = "okay";

status below

> +	dr_mode = "otg"
> +};
> +
> +&usbdrd3_1 {
> +	status = "okay";
> +};
> +
> +&usbdrd_dwc3_1 {

> +	status = "okay";
> +	dr_mode = "host";

status below

> +};
> +
> +&spi1 {

Sort nodes alphabetically.

> +	status = "okay";
> +

> +	spiflash: spi-flash at 0 {

Can't find spi-flash in the devicetree documentation.
flash@0 ?

> +		#address-cells = <0x1>;
> +		#size-cells = <1>;

#address-cells and #size-cells for what use here?

> +		compatible = "jedec,spi-nor";

> +		reg = <0x0>;

reg = <0>;

> +		spi-max-frequency = <10000000>;
> +		status = "okay";
> +

> +		partitions {
> +			compatible = "fixed-partitions";

Partitions normally shouldn't go in a dts file.
It's up to the user.

> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +
> +			loader at 8000 {
> +				label = "loader";
> +				reg = <0x0 0x3F8000>;
> +			};
> +
> +			env at 3f8000 {
> +				label = "env";
> +				reg = <0x3F8000 0x8000>;
> +			};
> +
> +			vendor at 7c0000 {
> +				label = "vendor";
> +				reg = <0x7C0000 0x40000>;
> +			};
> +		};
> +	};
> +};
> --
> 2.24.1
Rob Herring Jan. 22, 2020, 4:08 p.m. UTC | #2
On Thu, 16 Jan 2020 23:56:16 +0100, Emmanuel Vadot wrote:
> Add a compatible for Pine64 Pinebook Pro
> 
> Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
> ---
>  Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index d9847b306b83..2f6b72b084a4 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -412,6 +412,11 @@  properties:
           - const: pine64,rockpro64
           - const: rockchip,rk3399
 
+      - description: Pine64 PinebookPro
+        items:
+          - const: pine64,pinebook-pro
+          - const: rockchip,rk3399
+
       - description: Radxa Rock
         items:
           - const: radxa,rock