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Message-ID: <616df0fa-a503-1a57-12b6-43bcd674db8c@fivetechno.de>
Date: Fri, 8 Nov 2019 16:18:39 +0100
From: Markus Reichl <m.reichl@...etechno.de>
To: Heiko Stübner <heiko@...ech.de>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Jagan Teki <jagan@...rulasolutions.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] arm64: dts: rockchip: Split rk3399-roc-pc for with and
without mezzanine board.
Hi Heiko,
Am 08.11.19 um 15:41 schrieb Heiko Stübner:
> 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@...etechno.de>
>> ---
>> .../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.
Yes, will rebase and come with v4.
>
> 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";
>> +};
>>
>
>
>
>
Gruß,
--
Markus Reichl
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