Re: [PATCH v3] arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
From: Heiko Stübner
Date: Fri Nov 08 2019 - 09:42:04 EST
Hi Markus,
Am Montag, 4. November 2019, 16:22:25 CET schrieb Markus Reichl:
> For rk3399-roc-pc is a mezzanine board available that carries M.2 and
> POE interfaces. Use it with a separate dts.
>
> ---
> v3: Use enum in binding and full name in compatible string and file name.
> v2: Add new compatible string for roc-pc with mezzanine board.
> --
>
> Signed-off-by: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/arm/rockchip.yaml | 4 +-
> arch/arm64/boot/dts/rockchip/Makefile | 1 +
> .../dts/rockchip/rk3399-roc-pc-mezzanine.dts | 72 ++
> .../arm64/boot/dts/rockchip/rk3399-roc-pc.dts | 757 +----------------
> .../boot/dts/rockchip/rk3399-roc-pc.dtsi | 770 ++++++++++++++++++
> 5 files changed, 847 insertions(+), 757 deletions(-)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-roc-pc-mezzanine.dts
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
> index 7e07dae33d0f..cd4195425309 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
> @@ -4,764 +4,9 @@
This whole hunk fails to apply against my current branch for 5.5
which contain your other patches [0].
And the moved block is obviously so big that I can't really check
which part is somehow different, so I'd ask you to rebase this
patch accordingly, so that it applies again.
Thanks
Heiko
[0] https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git/log/?h=v5.5-armsoc/dts64
> */
>
> /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-roc-pc.dtsi"
>
> / {
> model = "Firefly ROC-RK3399-PC Board";
> compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
> -
> - chosen {
> - stdout-path = "serial2:1500000n8";
> - };
> -
> - backlight: backlight {
> - compatible = "pwm-backlight";
> - pwms = <&pwm0 0 25000 0>;
> - };
> -
> - 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 = <1500000>;
> - poll-interval = <100>;
> -
> - recovery {
> - label = "Recovery";
> - linux,code = <KEY_VENDOR>;
> - press-threshold-microvolt = <18000>;
> - };
> - };
> -
> - gpio-keys {
> - compatible = "gpio-keys";
> - autorepeat;
> - pinctrl-names = "default";
> - pinctrl-0 = <&pwr_key_l>;
> -
> - 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>, <&yellow_led_gpio>;
> -
> - work-led {
> - label = "green:work";
> - gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
> - default-state = "on";
> - linux,default-trigger = "heartbeat";
> - };
> -
> - diy-led {
> - label = "red:diy";
> - gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
> - default-state = "off";
> - linux,default-trigger = "mmc1";
> - };
> -
> - yellow-led {
> - label = "yellow:yellow-led";
> - gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> - default-state = "off";
> - linux,default-trigger = "mmc0";
> - };
> - };
> -
> - 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>;
> - };
> -
> - vcc_vbus_typec0: vcc-vbus-typec0 {
> - compatible = "regulator-fixed";
> - regulator-name = "vcc_vbus_typec0";
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <5000000>;
> - regulator-max-microvolt = <5000000>;
> - };
> -
> - /*
> - * should be placed inside mp8859, but not until mp8859 has
> - * its own dt-binding.
> - */
> - dc_12v: mp8859-dcdc1 {
> - compatible = "regulator-fixed";
> - regulator-name = "dc_12v";
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <12000000>;
> - regulator-max-microvolt = <12000000>;
> - vin-supply = <&vcc_vbus_typec0>;
> - };
> -
> - /* 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_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 = <&dc_12v>;
> - };
> -
> - /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
> - vcc5v0_host: vcc5v0-host-regulator {
> - compatible = "regulator-fixed";
> - enable-active-high;
> - gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&vcc5v0_host_en &hub_rst>;
> - regulator-name = "vcc5v0_host";
> - regulator-always-on;
> - vin-supply = <&vcc_sys>;
> - };
> -
> - vcc_vbus_typec1: vcc-vbus-typec1 {
> - compatible = "regulator-fixed";
> - enable-active-high;
> - gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&vcc_vbus_typec1_en>;
> - regulator-name = "vcc_vbus_typec1";
> - regulator-always-on;
> - vin-supply = <&vcc_sys>;
> - };
> -
> - vcc_sys: vcc-sys {
> - compatible = "regulator-fixed";
> - enable-active-high;
> - gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&vcc_sys_en>;
> - 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 = <&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";
> -};
> -
> -&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";
> -};
> -
> -&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 = "xin32k", "rk808-clkout2";
> - 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>;
> - vcc13-supply = <&vcc3v3_sys>;
> - vcc14-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 = <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>;
> - };
> - };
> -
> - vcca1v8_codec: LDO_REG1 {
> - 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;
> - };
> - };
> -
> - vcc1v8_hdmi: LDO_REG2 {
> - regulator-name = "vcc1v8_hdmi";
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - regulator-state-mem {
> - regulator-off-in-suspend;
> - };
> - };
> -
> - 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 = <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>;
> - };
> - };
> -
> - vcca0v9_hdmi: LDO_REG7 {
> - regulator-name = "vcca0v9_hdmi";
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <900000>;
> - regulator-max-microvolt = <900000>;
> - 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 = <&vcc3v3_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 = <&vcc3v3_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";
> -
> - fusb1: usb-typec@22 {
> - compatible = "fcs,fusb302";
> - reg = <0x22>;
> - interrupt-parent = <&gpio1>;
> - interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&fusb1_int>;
> - vbus-supply = <&vcc_vbus_typec1>;
> - status = "okay";
> - };
> -};
> -
> -&i2c7 {
> - i2c-scl-rising-time-ns = <600>;
> - i2c-scl-falling-time-ns = <20>;
> - status = "okay";
> -
> - fusb0: usb-typec@22 {
> - compatible = "fcs,fusb302";
> - reg = <0x22>;
> - interrupt-parent = <&gpio1>;
> - interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&fusb0_int>;
> - vbus-supply = <&vcc_vbus_typec0>;
> - status = "okay";
> - };
> -};
> -
> -&i2s0 {
> - rockchip,playback-channels = <8>;
> - rockchip,capture-channels = <8>;
> - status = "okay";
> -};
> -
> -&i2s1 {
> - rockchip,playback-channels = <2>;
> - rockchip,capture-channels = <2>;
> - status = "okay";
> -};
> -
> -&i2s2 {
> - status = "okay";
> -};
> -
> -&io_domains {
> - audio-supply = <&vcca1v8_codec>;
> - bt656-supply = <&vcc_3v0>;
> - gpio1830-supply = <&vcc_3v0>;
> - sdmmc-supply = <&vcc_sdio>;
> - status = "okay";
> -};
> -
> -&pmu_io_domains {
> - pmu1830-supply = <&vcc_3v0>;
> - status = "okay";
> -};
> -
> -&pinctrl {
> - buttons {
> - pwr_key_l: pwr-key-l {
> - rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> - };
> -
> - lcd-panel {
> - lcd_panel_reset: lcd-panel-reset {
> - rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> - };
> -
> - leds {
> - diy_led_gpio: diy_led-gpio {
> - rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> -
> - work_led_gpio: work_led-gpio {
> - rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> -
> - yellow_led_gpio: yellow_led-gpio {
> - rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> - };
> -
> - pmic {
> - vsel1_gpio: vsel1-gpio {
> - rockchip,pins = <1 RK_PC2 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>;
> - };
> - };
> -
> - pmic {
> - pmic_int_l: pmic-int-l {
> - rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> - };
> -
> - usb2 {
> - vcc5v0_host_en: vcc5v0-host-en {
> - rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> -
> - vcc_sys_en: vcc-sys-en {
> - rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> -
> - hub_rst: hub-rst {
> - rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_output_high>;
> - };
> - };
> -
> - usb-typec {
> - vcc_vbus_typec1_en: vcc-vbus-typec1-en {
> - rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> - };
> -
> - fusb30x {
> - fusb0_int: fusb0-int {
> - rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> -
> - fusb1_int: fusb1-int {
> - rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> - };
> -};
> -
> -&pwm0 {
> - status = "okay";
> -};
> -
> -&pwm2 {
> - status = "okay";
> -};
> -
> -&saradc {
> - vref-supply = <&vcca1v8_s3>;
> - status = "okay";
> -};
> -
> -&sdmmc {
> - bus-width = <4>;
> - cap-mmc-highspeed;
> - 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_bus4>;
> - status = "okay";
> -};
> -
> -&sdhci {
> - bus-width = <8>;
> - 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 {
> - phy-supply = <&vcc_vbus_typec0>;
> - status = "okay";
> - };
> -
> - u2phy0_host: host-port {
> - phy-supply = <&vcc5v0_host>;
> - status = "okay";
> - };
> -};
> -
> -&u2phy1 {
> - status = "okay";
> -
> - u2phy1_otg: otg-port {
> - phy-supply = <&vcc_vbus_typec1>;
> - 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";
> -};
> -
> -&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-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> new file mode 100644
> index 000000000000..287f97488f65
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> @@ -0,0 +1,770 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/linux-event-codes.h>
> +#include <dt-bindings/pwm/pwm.h>
> +#include "rk3399.dtsi"
> +#include "rk3399-opp.dtsi"
> +
> +/ {
> + model = "Firefly ROC-RK3399-PC Board";
> + compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm0 0 25000 0>;
> + };
> +
> + 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 = <1500000>;
> + poll-interval = <100>;
> +
> + recovery {
> + label = "Recovery";
> + linux,code = <KEY_VENDOR>;
> + press-threshold-microvolt = <18000>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + autorepeat;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwr_key_l>;
> +
> + 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>, <&yellow_led_gpio>;
> +
> + work-led {
> + label = "green:work";
> + gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
> + default-state = "on";
> + linux,default-trigger = "heartbeat";
> + };
> +
> + diy-led {
> + label = "red:diy";
> + gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + linux,default-trigger = "mmc1";
> + };
> +
> + yellow-led {
> + label = "yellow:yellow-led";
> + gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + linux,default-trigger = "mmc0";
> + };
> + };
> +
> + 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>;
> + };
> +
> + vcc_vbus_typec0: vcc-vbus-typec0 {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_vbus_typec0";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + };
> +
> + /*
> + * should be placed inside mp8859, but not until mp8859 has
> + * its own dt-binding.
> + */
> + dc_12v: mp8859-dcdc1 {
> + compatible = "regulator-fixed";
> + regulator-name = "dc_12v";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + vin-supply = <&vcc_vbus_typec0>;
> + };
> +
> + /* 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_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 = <&dc_12v>;
> + };
> +
> + /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
> + vcc5v0_host: vcc5v0-host-regulator {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc5v0_host_en &hub_rst>;
> + regulator-name = "vcc5v0_host";
> + regulator-always-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc_vbus_typec1: vcc-vbus-typec1 {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc_vbus_typec1_en>;
> + regulator-name = "vcc_vbus_typec1";
> + regulator-always-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc_sys: vcc-sys {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vcc_sys_en>;
> + 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 = <&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";
> +};
> +
> +&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";
> +};
> +
> +&gpu {
> + mali-supply = <&vdd_gpu>;
> + status = "okay";
> +};
> +
> +&hdmi {
> + ddc-i2c-bus = <&i2c3>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&hdmi_cec>;
> + 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 = "xin32k", "rk808-clkout2";
> + 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>;
> + vcc13-supply = <&vcc3v3_sys>;
> + vcc14-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 = <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>;
> + };
> + };
> +
> + vcca1v8_codec: LDO_REG1 {
> + 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;
> + };
> + };
> +
> + vcc1v8_hdmi: LDO_REG2 {
> + regulator-name = "vcc1v8_hdmi";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + 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 = <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>;
> + };
> + };
> +
> + vcca0v9_hdmi: LDO_REG7 {
> + regulator-name = "vcca0v9_hdmi";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> + 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 = <&vcc3v3_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>;
> + vin-supply = <&vcc3v3_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";
> +
> + fusb1: usb-typec@22 {
> + compatible = "fcs,fusb302";
> + reg = <0x22>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&fusb1_int>;
> + vbus-supply = <&vcc_vbus_typec1>;
> + status = "okay";
> + };
> +};
> +
> +&i2c7 {
> + i2c-scl-rising-time-ns = <600>;
> + i2c-scl-falling-time-ns = <20>;
> + status = "okay";
> +
> + fusb0: usb-typec@22 {
> + compatible = "fcs,fusb302";
> + reg = <0x22>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&fusb0_int>;
> + vbus-supply = <&vcc_vbus_typec0>;
> + status = "okay";
> + };
> +};
> +
> +&i2s0 {
> + rockchip,playback-channels = <8>;
> + rockchip,capture-channels = <8>;
> + status = "okay";
> +};
> +
> +&i2s1 {
> + rockchip,playback-channels = <2>;
> + rockchip,capture-channels = <2>;
> + status = "okay";
> +};
> +
> +&i2s2 {
> + status = "okay";
> +};
> +
> +&io_domains {
> + audio-supply = <&vcca1v8_codec>;
> + bt656-supply = <&vcc_3v0>;
> + gpio1830-supply = <&vcc_3v0>;
> + sdmmc-supply = <&vcc_sdio>;
> + status = "okay";
> +};
> +
> +&pmu_io_domains {
> + pmu1830-supply = <&vcc_3v0>;
> + status = "okay";
> +};
> +
> +&pinctrl {
> + buttons {
> + pwr_key_l: pwr-key-l {
> + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + lcd-panel {
> + lcd_panel_reset: lcd-panel-reset {
> + rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + leds {
> + diy_led_gpio: diy_led-gpio {
> + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + work_led_gpio: work_led-gpio {
> + rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + yellow_led_gpio: yellow_led-gpio {
> + rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + pmic {
> + vsel1_gpio: vsel1-gpio {
> + rockchip,pins = <1 RK_PC2 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>;
> + };
> + };
> +
> + pmic {
> + pmic_int_l: pmic-int-l {
> + rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + usb2 {
> + vcc5v0_host_en: vcc5v0-host-en {
> + rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + vcc_sys_en: vcc-sys-en {
> + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + hub_rst: hub-rst {
> + rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_output_high>;
> + };
> + };
> +
> + usb-typec {
> + vcc_vbus_typec1_en: vcc-vbus-typec1-en {
> + rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + fusb30x {
> + fusb0_int: fusb0-int {
> + rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + fusb1_int: fusb1-int {
> + rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +};
> +
> +&pwm0 {
> + status = "okay";
> +};
> +
> +&pwm2 {
> + status = "okay";
> +};
> +
> +&saradc {
> + vref-supply = <&vcca1v8_s3>;
> + status = "okay";
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + cap-mmc-highspeed;
> + 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_bus4>;
> + status = "okay";
> +};
> +
> +&sdhci {
> + bus-width = <8>;
> + 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 {
> + phy-supply = <&vcc_vbus_typec0>;
> + status = "okay";
> + };
> +
> + u2phy0_host: host-port {
> + phy-supply = <&vcc5v0_host>;
> + status = "okay";
> + };
> +};
> +
> +&u2phy1 {
> + status = "okay";
> +
> + u2phy1_otg: otg-port {
> + phy-supply = <&vcc_vbus_typec1>;
> + 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";
> +};
> +
> +&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";
> +};
>