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Message-ID: <CA+E=qVd7o60aRJcyz1VL_aP0XNc-GUmEnz9=d-5pHVarGhLYyQ@mail.gmail.com>
Date:   Thu, 28 Nov 2019 11:19:54 -0800
From:   Vasily Khoruzhick <anarsoul@...il.com>
To:     Katsuhiro Suzuki <katsuhiro@...suster.net>
Cc:     Heiko Stuebner <heiko@...ech.de>,
        linux-rockchip@...ts.infradead.org,
        arm-linux <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Hugh Cole-Baker <sigmaris@...il.com>
Subject: Re: [PATCH v2] arm64: dts: rockchip: split rk3399-rockpro64 for v2
 and v2.1 boards

On Thu, Nov 28, 2019 at 6:02 AM Katsuhiro Suzuki
<katsuhiro@...suster.net> wrote:
>
> This patch splits rk3399-rockpro64 dts file to 2 files for v2 and
> v2.1 boards.
>
> Both v2 and v2.1 boards can use almost same settings but we find a
> difference in I2C address of audio CODEC ES8136.
>
> Reported-by: Vasily Khoruzhick <anarsoul@...il.com>
> Signed-off-by: Katsuhiro Suzuki <katsuhiro@...suster.net>
>
> ---
>
> Changes in v2:
>   - Use rk3399-rockpro64.dts for for v2.1 instead of creating
>     rk3399-rockpro64-v2.1.dts
> ---
>  arch/arm64/boot/dts/rockchip/Makefile         |   1 +
>  .../boot/dts/rockchip/rk3399-rockpro64-v2.dts |  30 +
>  .../boot/dts/rockchip/rk3399-rockpro64.dts    | 757 +----------------
>  .../boot/dts/rockchip/rk3399-rockpro64.dtsi   | 763 ++++++++++++++++++
>  4 files changed, 797 insertions(+), 754 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
>
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> index 48fb631d5451..ee67175f3e78 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -33,6 +33,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64-v2.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb
>  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts
> new file mode 100644
> index 000000000000..5457266036b7
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64-v2.dts
> @@ -0,0 +1,30 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
> + * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@...tor.com>
> + * Copyright (c) 2019 Katsuhiro Suzuki <katsuhiro@...suster.net>
> + */
> +
> +/dts-v1/;
> +#include "rk3399-rockpro64.dtsi"
> +
> +/ {
> +       model = "Pine64 RockPro64 v2.0";
> +       compatible = "pine64,rockpro64", "rockchip,rk3399";

Since boards have limited compatibility due to different audiocodec
address it should be:

compatible = "pine64,rockpro64-v2.0", "pine64,rockpro64", "rockchip,rk3399";

> +};
> +
> +&i2c1 {
> +       es8316: codec@10 {
> +               compatible = "everest,es8316";
> +               reg = <0x10>;
> +               clocks = <&cru SCLK_I2S_8CH_OUT>;
> +               clock-names = "mclk";
> +               #sound-dai-cells = <0>;
> +
> +               port {
> +                       es8316_p0_0: endpoint {
> +                               remote-endpoint = <&i2s1_p0_0>;
> +                       };
> +               };
> +       };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
> index 7f4b2eba31d4..9450207bedad 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
> @@ -2,481 +2,18 @@
>  /*
>   * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
>   * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@...tor.com>
> + * Copyright (c) 2019 Katsuhiro Suzuki <katsuhiro@...suster.net>
>   */
>
>  /dts-v1/;
> -#include <dt-bindings/input/linux-event-codes.h>
> -#include <dt-bindings/pwm/pwm.h>
> -#include "rk3399.dtsi"
> -#include "rk3399-opp.dtsi"
> +#include "rk3399-rockpro64.dtsi"
>
>  / {
> -       model = "Pine64 RockPro64";
> +       model = "Pine64 RockPro64 v2.1";
>         compatible = "pine64,rockpro64", "rockchip,rk3399";

I think it makes sense to add "pine64,rockpro64-v2.1" here as well,
i.e. it should be:

compatible = "pine64,rockpro64-v2.1", "pine64,rockpro64", "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>;
> -       };
> -
> -       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 {
> -               compatible = "gpio-leds";
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
> -
> -               work-led {
> -                       label = "work";
> -                       default-state = "on";
> -                       gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
> -               };
> -
> -               diy-led {
> -                       label = "diy";
> -                       default-state = "off";
> -                       gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> -               };
> -       };
> -
> -       fan: pwm-fan {
> -               compatible = "pwm-fan";
> -               #cooling-cells = <2>;
> -               fan-supply = <&vcc12v_dcin>;
> -               pwms = <&pwm1 0 50000 0>;
> -       };
> -
> -       sdio_pwrseq: sdio-pwrseq {
> -               compatible = "mmc-pwrseq-simple";
> -               clocks = <&rk808 1>;
> -               clock-names = "ext_clock";
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&wifi_enable_h>;
> -
> -               /*
> -                * On the module itself this is one of these (depending
> -                * on the actual card populated):
> -                * - SDIO_RESET_L_WL_REG_ON
> -                * - PDN (power down when low)
> -                */
> -               reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
> -       };
> -
> -       sound {
> -               compatible = "audio-graph-card";
> -               label = "rockchip,rk3399";
> -               dais = <&i2s1_p0>;
> -       };
> -
> -       vcc12v_dcin: vcc12v-dcin {
> -               compatible = "regulator-fixed";
> -               regulator-name = "vcc12v_dcin";
> -               regulator-always-on;
> -               regulator-boot-on;
> -               regulator-min-microvolt = <12000000>;
> -               regulator-max-microvolt = <12000000>;
> -       };
> -
> -       /* 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>;
> -       };
> -
> -       vcc3v3_pcie: vcc3v3-pcie-regulator {
> -               compatible = "regulator-fixed";
> -               enable-active-high;
> -               gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&pcie_pwr_en>;
> -               regulator-name = "vcc3v3_pcie";
> -               regulator-always-on;
> -               regulator-boot-on;
> -               vin-supply = <&vcc12v_dcin>;
> -       };
> -
> -       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 = <&vcc5v0_sys>;
> -       };
> -
> -       /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
> -       vcc5v0_host: vcc5v0-host-regulator {
> -               compatible = "regulator-fixed";
> -               enable-active-high;
> -               gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&vcc5v0_host_en>;
> -               regulator-name = "vcc5v0_host";
> -               regulator-always-on;
> -               vin-supply = <&vcc5v0_usb>;
> -       };
> -
> -       vcc5v0_typec: vcc5v0-typec-regulator {
> -               compatible = "regulator-fixed";
> -               enable-active-high;
> -               gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&vcc5v0_typec_en>;
> -               regulator-name = "vcc5v0_typec";
> -               regulator-always-on;
> -               vin-supply = <&vcc5v0_usb>;
> -       };
> -
> -       vcc5v0_sys: vcc5v0-sys {
> -               compatible = "regulator-fixed";
> -               regulator-name = "vcc5v0_sys";
> -               regulator-always-on;
> -               regulator-boot-on;
> -               regulator-min-microvolt = <5000000>;
> -               regulator-max-microvolt = <5000000>;
> -               vin-supply = <&vcc12v_dcin>;
> -       };
> -
> -       vcc5v0_usb: vcc5v0-usb {
> -               compatible = "regulator-fixed";
> -               regulator-name = "vcc5v0_usb";
> -               regulator-always-on;
> -               regulator-boot-on;
> -               regulator-min-microvolt = <5000000>;
> -               regulator-max-microvolt = <5000000>;
> -               vin-supply = <&vcc12v_dcin>;
> -       };
> -
> -       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 = <1700000>;
> -               vin-supply = <&vcc5v0_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 = <&vcc_lan>;
> -       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";
> -};
> -
> -&hdmi {
> -       ddc-i2c-bus = <&i2c3>;
> -       pinctrl-names = "default";
> -       pinctrl-0 = <&hdmi_cec>;
> -       status = "okay";
> -};
> -
> -&hdmi_sound {
> -       status = "okay";
> -};
> -
> -&gpu {
> -       mali-supply = <&vdd_gpu>;
> -       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 = <&gpio3>;
> -               interrupts = <10 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 = <&vcc5v0_sys>;
> -               vcc2-supply = <&vcc5v0_sys>;
> -               vcc3-supply = <&vcc5v0_sys>;
> -               vcc4-supply = <&vcc5v0_sys>;
> -               vcc6-supply = <&vcc5v0_sys>;
> -               vcc7-supply = <&vcc5v0_sys>;
> -               vcc8-supply = <&vcc3v3_sys>;
> -               vcc9-supply = <&vcc5v0_sys>;
> -               vcc10-supply = <&vcc5v0_sys>;
> -               vcc11-supply = <&vcc5v0_sys>;
> -               vcc12-supply = <&vcc3v3_sys>;
> -               vddio-supply = <&vcca_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-always-on;
> -                               regulator-boot-on;
> -                               regulator-min-microvolt = <3000000>;
> -                               regulator-max-microvolt = <3000000>;
> -                               regulator-state-mem {
> -                                       regulator-off-in-suspend;
> -                               };
> -                       };
> -
> -                       vcca_1v8: LDO_REG3 {
> -                               regulator-name = "vcca_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>;
> -                               };
> -                       };
> -
> -                       vcc_sdio: LDO_REG4 {
> -                               regulator-name = "vcc_sdio";
> -                               regulator-always-on;
> -                               regulator-boot-on;
> -                               regulator-min-microvolt = <1800000>;
> -                               regulator-max-microvolt = <3000000>;
> -                               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 = <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: vcc_lan: 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>;
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&vsel1_gpio>;
> -               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 = <&vcc5v0_sys>;
> -
> -               regulator-state-mem {
> -                       regulator-off-in-suspend;
> -               };
> -       };
> -
> -       vdd_gpu: regulator@41 {
> -               compatible = "silergy,syr828";
> -               reg = <0x41>;
> -               fcs,suspend-voltage-selector = <1>;
> -               pinctrl-names = "default";
> -               pinctrl-0 = <&vsel2_gpio>;
> -               regulator-name = "vdd_gpu";
> -               regulator-min-microvolt = <712500>;
> -               regulator-max-microvolt = <1500000>;
> -               regulator-ramp-delay = <1000>;
> -               regulator-always-on;
> -               regulator-boot-on;
> -               vin-supply = <&vcc5v0_sys>;
> -
> -               regulator-state-mem {
> -                       regulator-off-in-suspend;
> -               };
> -       };
>  };
>
>  &i2c1 {
> -       i2c-scl-rising-time-ns = <300>;
> -       i2c-scl-falling-time-ns = <15>;
> -       status = "okay";
> -
>         es8316: codec@11 {
>                 compatible = "everest,es8316";
>                 reg = <0x11>;
> @@ -491,291 +28,3 @@ es8316_p0_0: endpoint {
>                 };
>         };
>  };
> -
> -&i2c3 {
> -       i2c-scl-rising-time-ns = <450>;
> -       i2c-scl-falling-time-ns = <15>;
> -       status = "okay";
> -};
> -
> -&i2c4 {
> -       i2c-scl-rising-time-ns = <600>;
> -       i2c-scl-falling-time-ns = <20>;
> -       status = "okay";
> -
> -       fusb0: typec-portc@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_typec>;
> -               status = "okay";
> -       };
> -};
> -
> -&i2s0 {
> -       rockchip,playback-channels = <8>;
> -       rockchip,capture-channels = <8>;
> -       status = "okay";
> -};
> -
> -&i2s1 {
> -       rockchip,playback-channels = <2>;
> -       rockchip,capture-channels = <2>;
> -       status = "okay";
> -
> -       i2s1_p0: port {
> -               i2s1_p0_0: endpoint {
> -                       dai-format = "i2s";
> -                       mclk-fs = <256>;
> -                       remote-endpoint = <&es8316_p0_0>;
> -               };
> -       };
> -};
> -
> -&i2s2 {
> -       status = "okay";
> -};
> -
> -&io_domains {
> -       status = "okay";
> -
> -       bt656-supply = <&vcc1v8_dvp>;
> -       audio-supply = <&vcc_3v0>;
> -       sdmmc-supply = <&vcc_sdio>;
> -       gpio1830-supply = <&vcc_3v0>;
> -};
> -
> -&pcie0 {
> -       ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
> -       num-lanes = <4>;
> -       pinctrl-names = "default";
> -       pinctrl-0 = <&pcie_perst>;
> -       vpcie12v-supply = <&vcc12v_dcin>;
> -       vpcie3v3-supply = <&vcc3v3_pcie>;
> -       status = "okay";
> -};
> -
> -&pcie_phy {
> -       status = "okay";
> -};
> -
> -&pmu_io_domains {
> -       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>;
> -               };
> -       };
> -
> -       leds {
> -               work_led_gpio: work_led-gpio {
> -                       rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
> -               };
> -
> -               diy_led_gpio: diy_led-gpio {
> -                       rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
> -               };
> -       };
> -
> -       pcie {
> -               pcie_perst: pcie-perst {
> -                       rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
> -               };
> -
> -               pcie_pwr_en: pcie-pwr-en {
> -                       rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
> -               };
> -       };
> -
> -       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_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> -               };
> -       };
> -};
> -
> -&pwm0 {
> -       status = "okay";
> -};
> -
> -&pwm1 {
> -       status = "okay";
> -};
> -
> -&pwm2 {
> -       status = "okay";
> -};
> -
> -&saradc {
> -       vref-supply = <&vcca1v8_s3>;
> -       status = "okay";
> -};
> -
> -&sdmmc {
> -       bus-width = <4>;
> -       cap-sd-highspeed;
> -       cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
> -       disable-wp;
> -       max-frequency = <150000000>;
> -       pinctrl-names = "default";
> -       pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
> -       status = "okay";
> -};
> -
> -&sdhci {
> -       bus-width = <8>;
> -       mmc-hs200-1_8v;
> -       non-removable;
> -       status = "okay";
> -};
> -
> -&spi1 {
> -       status = "okay";
> -
> -       flash@0 {
> -               compatible = "jedec,spi-nor";
> -               reg = <0>;
> -               spi-max-frequency = <10000000>;
> -       };
> -};
> -
> -&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";
> -       };
> -};
> -
> -&uart0 {
> -       pinctrl-names = "default";
> -       pinctrl-0 = <&uart0_xfer &uart0_cts>;
> -       status = "okay";
> -};
> -
> -&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/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
> new file mode 100644
> index 000000000000..183eda4ffb9c
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
> @@ -0,0 +1,763 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
> + * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@...tor.com>
> + */
> +
> +#include <dt-bindings/input/linux-event-codes.h>
> +#include <dt-bindings/pwm/pwm.h>
> +#include "rk3399.dtsi"
> +#include "rk3399-opp.dtsi"
> +
> +/ {
> +       chosen {
> +               stdout-path = "serial2:1500000n8";
> +       };
> +
> +       clkin_gmac: external-gmac-clock {
> +               compatible = "fixed-clock";
> +               clock-frequency = <125000000>;
> +               clock-output-names = "clkin_gmac";
> +               #clock-cells = <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 {
> +               compatible = "gpio-leds";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
> +
> +               work-led {
> +                       label = "work";
> +                       default-state = "on";
> +                       gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
> +               };
> +
> +               diy-led {
> +                       label = "diy";
> +                       default-state = "off";
> +                       gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> +               };
> +       };
> +
> +       fan: pwm-fan {
> +               compatible = "pwm-fan";
> +               #cooling-cells = <2>;
> +               fan-supply = <&vcc12v_dcin>;
> +               pwms = <&pwm1 0 50000 0>;
> +       };
> +
> +       sdio_pwrseq: sdio-pwrseq {
> +               compatible = "mmc-pwrseq-simple";
> +               clocks = <&rk808 1>;
> +               clock-names = "ext_clock";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&wifi_enable_h>;
> +
> +               /*
> +                * On the module itself this is one of these (depending
> +                * on the actual card populated):
> +                * - SDIO_RESET_L_WL_REG_ON
> +                * - PDN (power down when low)
> +                */
> +               reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
> +       };
> +
> +       sound {
> +               compatible = "audio-graph-card";
> +               label = "rockchip,rk3399";
> +               dais = <&i2s1_p0>;
> +       };
> +
> +       vcc12v_dcin: vcc12v-dcin {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vcc12v_dcin";
> +               regulator-always-on;
> +               regulator-boot-on;
> +               regulator-min-microvolt = <12000000>;
> +               regulator-max-microvolt = <12000000>;
> +       };
> +
> +       /* 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>;
> +       };
> +
> +       vcc3v3_pcie: vcc3v3-pcie-regulator {
> +               compatible = "regulator-fixed";
> +               enable-active-high;
> +               gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pcie_pwr_en>;
> +               regulator-name = "vcc3v3_pcie";
> +               regulator-always-on;
> +               regulator-boot-on;
> +               vin-supply = <&vcc12v_dcin>;
> +       };
> +
> +       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 = <&vcc5v0_sys>;
> +       };
> +
> +       /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
> +       vcc5v0_host: vcc5v0-host-regulator {
> +               compatible = "regulator-fixed";
> +               enable-active-high;
> +               gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&vcc5v0_host_en>;
> +               regulator-name = "vcc5v0_host";
> +               regulator-always-on;
> +               vin-supply = <&vcc5v0_usb>;
> +       };
> +
> +       vcc5v0_typec: vcc5v0-typec-regulator {
> +               compatible = "regulator-fixed";
> +               enable-active-high;
> +               gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&vcc5v0_typec_en>;
> +               regulator-name = "vcc5v0_typec";
> +               regulator-always-on;
> +               vin-supply = <&vcc5v0_usb>;
> +       };
> +
> +       vcc5v0_sys: vcc5v0-sys {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vcc5v0_sys";
> +               regulator-always-on;
> +               regulator-boot-on;
> +               regulator-min-microvolt = <5000000>;
> +               regulator-max-microvolt = <5000000>;
> +               vin-supply = <&vcc12v_dcin>;
> +       };
> +
> +       vcc5v0_usb: vcc5v0-usb {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vcc5v0_usb";
> +               regulator-always-on;
> +               regulator-boot-on;
> +               regulator-min-microvolt = <5000000>;
> +               regulator-max-microvolt = <5000000>;
> +               vin-supply = <&vcc12v_dcin>;
> +       };
> +
> +       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 = <1700000>;
> +               vin-supply = <&vcc5v0_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 = <&vcc_lan>;
> +       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";
> +};
> +
> +&hdmi {
> +       ddc-i2c-bus = <&i2c3>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&hdmi_cec>;
> +       status = "okay";
> +};
> +
> +&hdmi_sound {
> +       status = "okay";
> +};
> +
> +&gpu {
> +       mali-supply = <&vdd_gpu>;
> +       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 = <&gpio3>;
> +               interrupts = <10 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 = <&vcc5v0_sys>;
> +               vcc2-supply = <&vcc5v0_sys>;
> +               vcc3-supply = <&vcc5v0_sys>;
> +               vcc4-supply = <&vcc5v0_sys>;
> +               vcc6-supply = <&vcc5v0_sys>;
> +               vcc7-supply = <&vcc5v0_sys>;
> +               vcc8-supply = <&vcc3v3_sys>;
> +               vcc9-supply = <&vcc5v0_sys>;
> +               vcc10-supply = <&vcc5v0_sys>;
> +               vcc11-supply = <&vcc5v0_sys>;
> +               vcc12-supply = <&vcc3v3_sys>;
> +               vddio-supply = <&vcca_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-always-on;
> +                               regulator-boot-on;
> +                               regulator-min-microvolt = <3000000>;
> +                               regulator-max-microvolt = <3000000>;
> +                               regulator-state-mem {
> +                                       regulator-off-in-suspend;
> +                               };
> +                       };
> +
> +                       vcca_1v8: LDO_REG3 {
> +                               regulator-name = "vcca_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>;
> +                               };
> +                       };
> +
> +                       vcc_sdio: LDO_REG4 {
> +                               regulator-name = "vcc_sdio";
> +                               regulator-always-on;
> +                               regulator-boot-on;
> +                               regulator-min-microvolt = <1800000>;
> +                               regulator-max-microvolt = <3000000>;
> +                               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 = <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: vcc_lan: 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>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&vsel1_gpio>;
> +               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 = <&vcc5v0_sys>;
> +
> +               regulator-state-mem {
> +                       regulator-off-in-suspend;
> +               };
> +       };
> +
> +       vdd_gpu: regulator@41 {
> +               compatible = "silergy,syr828";
> +               reg = <0x41>;
> +               fcs,suspend-voltage-selector = <1>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&vsel2_gpio>;
> +               regulator-name = "vdd_gpu";
> +               regulator-min-microvolt = <712500>;
> +               regulator-max-microvolt = <1500000>;
> +               regulator-ramp-delay = <1000>;
> +               regulator-always-on;
> +               regulator-boot-on;
> +               vin-supply = <&vcc5v0_sys>;
> +
> +               regulator-state-mem {
> +                       regulator-off-in-suspend;
> +               };
> +       };
> +};
> +
> +&i2c1 {
> +       i2c-scl-rising-time-ns = <300>;
> +       i2c-scl-falling-time-ns = <15>;
> +       status = "okay";
> +};
> +
> +&i2c3 {
> +       i2c-scl-rising-time-ns = <450>;
> +       i2c-scl-falling-time-ns = <15>;
> +       status = "okay";
> +};
> +
> +&i2c4 {
> +       i2c-scl-rising-time-ns = <600>;
> +       i2c-scl-falling-time-ns = <20>;
> +       status = "okay";
> +
> +       fusb0: typec-portc@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_typec>;
> +               status = "okay";
> +       };
> +};
> +
> +&i2s0 {
> +       rockchip,playback-channels = <8>;
> +       rockchip,capture-channels = <8>;
> +       status = "okay";
> +};
> +
> +&i2s1 {
> +       rockchip,playback-channels = <2>;
> +       rockchip,capture-channels = <2>;
> +       status = "okay";
> +
> +       i2s1_p0: port {
> +               i2s1_p0_0: endpoint {
> +                       dai-format = "i2s";
> +                       mclk-fs = <256>;
> +                       remote-endpoint = <&es8316_p0_0>;
> +               };
> +       };
> +};
> +
> +&i2s2 {
> +       status = "okay";
> +};
> +
> +&io_domains {
> +       status = "okay";
> +
> +       bt656-supply = <&vcc1v8_dvp>;
> +       audio-supply = <&vcc_3v0>;
> +       sdmmc-supply = <&vcc_sdio>;
> +       gpio1830-supply = <&vcc_3v0>;
> +};
> +
> +&pcie0 {
> +       ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
> +       num-lanes = <4>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pcie_perst>;
> +       vpcie12v-supply = <&vcc12v_dcin>;
> +       vpcie3v3-supply = <&vcc3v3_pcie>;
> +       status = "okay";
> +};
> +
> +&pcie_phy {
> +       status = "okay";
> +};
> +
> +&pmu_io_domains {
> +       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>;
> +               };
> +       };
> +
> +       leds {
> +               work_led_gpio: work_led-gpio {
> +                       rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
> +               };
> +
> +               diy_led_gpio: diy_led-gpio {
> +                       rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
> +               };
> +       };
> +
> +       pcie {
> +               pcie_perst: pcie-perst {
> +                       rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
> +               };
> +
> +               pcie_pwr_en: pcie-pwr-en {
> +                       rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
> +               };
> +       };
> +
> +       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_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> +               };
> +       };
> +};
> +
> +&pwm0 {
> +       status = "okay";
> +};
> +
> +&pwm1 {
> +       status = "okay";
> +};
> +
> +&pwm2 {
> +       status = "okay";
> +};
> +
> +&saradc {
> +       vref-supply = <&vcca1v8_s3>;
> +       status = "okay";
> +};
> +
> +&sdmmc {
> +       bus-width = <4>;
> +       cap-sd-highspeed;
> +       cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
> +       disable-wp;
> +       max-frequency = <150000000>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
> +       status = "okay";
> +};
> +
> +&sdhci {
> +       bus-width = <8>;
> +       mmc-hs200-1_8v;
> +       non-removable;
> +       status = "okay";
> +};
> +
> +&spi1 {
> +       status = "okay";
> +
> +       flash@0 {
> +               compatible = "jedec,spi-nor";
> +               reg = <0>;
> +               spi-max-frequency = <10000000>;
> +       };
> +};
> +
> +&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";
> +       };
> +};
> +
> +&uart0 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart0_xfer &uart0_cts>;
> +       status = "okay";
> +};
> +
> +&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";
> +};
> --
> 2.24.0
>

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