ping
At 2022-07-09 18:30:16, "Andy Yan" <andyshrk@xxxxxxx> wrote:
>EAIDK-610 is from OPEN AI LAB and popularly used by university
>students.
>
>Specification:
>- Rockchip RK3399
>- LPDDR3 4GB
>- TF sd scard slot
>- eMMC
>- AP6255 for WiFi + BT
>- Gigabit ethernet
>- HDMI out
>- 40 pin header
>- USB 2.0 x 2
>- USB 3.0 x 1
>- USB 3.0 Type-C x 1
>- 12V DC Power supply
>
>This patch is test on Armbain and Glodroid with
>HDMI/GPU/USB HOST/Type-C ADB/WIFI/BT.
>
>Signed-off-by: Andy Yan <andyshrk@xxxxxxx>
>
>---
>
>Changes in v2:
>- split bindings to a seperate patch
>- address Rob's review about power-key and auido codec
>- drop status property of fusb302
>- enable bluetooth and typec otg
>
> arch/arm64/boot/dts/rockchip/Makefile | 1 +
> .../boot/dts/rockchip/rk3399-eaidk-610.dts | 939 ++++++++++++++++++
> 2 files changed, 940 insertions(+)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
>
>diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
>index 18d00eae3072..addc8755709b 100644
>--- a/arch/arm64/boot/dts/rockchip/Makefile
>+++ b/arch/arm64/boot/dts/rockchip/Makefile
>@@ -21,6 +21,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
>+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-eaidk-610.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-ficus.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb
>diff --git a/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts b/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
>new file mode 100644
>index 000000000000..d1f343345f67
>--- /dev/null
>+++ b/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
>@@ -0,0 +1,939 @@
>+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>+/*
>+ * Copyright (c) 2022 Fuzhou Rockchip Electronics Co., Ltd.
>+ */
>+
>+/dts-v1/;
>+#include <dt-bindings/input/linux-event-codes.h>
>+#include <dt-bindings/pwm/pwm.h>
>+#include <dt-bindings/usb/pd.h>
>+#include "rk3399.dtsi"
>+#include "rk3399-opp.dtsi"
>+
>+/ {
>+ model = "OPEN AI LAB EAIDK-610";
>+ compatible = "openailab,eaidk-610", "rockchip,rk3399";
>+
>+ aliases {
>+ mmc0 = &sdio0;
>+ mmc1 = &sdmmc;
>+ mmc2 = &sdhci;
>+ };
>+
>+ backlight: backlight {
>+ compatible = "pwm-backlight";
>+ pwms = <&pwm0 0 25000 0>;
>+ brightness-levels = <
>+ 0 1 2 3 4 5 6 7
>+ 8 9 10 11 12 13 14 15
>+ 16 17 18 19 20 21 22 23
>+ 24 25 26 27 28 29 30 31
>+ 32 33 34 35 36 37 38 39
>+ 40 41 42 43 44 45 46 47
>+ 48 49 50 51 52 53 54 55
>+ 56 57 58 59 60 61 62 63
>+ 64 65 66 67 68 69 70 71
>+ 72 73 74 75 76 77 78 79
>+ 80 81 82 83 84 85 86 87
>+ 88 89 90 91 92 93 94 95
>+ 96 97 98 99 100 101 102 103
>+ 104 105 106 107 108 109 110 111
>+ 112 113 114 115 116 117 118 119
>+ 120 121 122 123 124 125 126 127
>+ 128 129 130 131 132 133 134 135
>+ 136 137 138 139 140 141 142 143
>+ 144 145 146 147 148 149 150 151
>+ 152 153 154 155 156 157 158 159
>+ 160 161 162 163 164 165 166 167
>+ 168 169 170 171 172 173 174 175
>+ 176 177 178 179 180 181 182 183
>+ 184 185 186 187 188 189 190 191
>+ 192 193 194 195 196 197 198 199
>+ 200 201 202 203 204 205 206 207
>+ 208 209 210 211 212 213 214 215
>+ 216 217 218 219 220 221 222 223
>+ 224 225 226 227 228 229 230 231
>+ 232 233 234 235 236 237 238 239
>+ 240 241 242 243 244 245 246 247
>+ 248 249 250 251 252 253 254 255>;
>+ default-brightness-level = <200>;
>+ };
>+
>+ clkin_gmac: external-gmac-clock {
>+ compatible = "fixed-clock";
>+ clock-frequency = <125000000>;
>+ clock-output-names = "clkin_gmac";
>+ #clock-cells = <0>;
>+ };
>+
>+ dc_12v: dc-12v {
>+ compatible = "regulator-fixed";
>+ regulator-name = "dc_12v";
>+ regulator-always-on;
>+ regulator-boot-on;
>+ regulator-min-microvolt = <12000000>;
>+ regulator-max-microvolt = <12000000>;
>+ };
>+
>+ gpio-keys {
>+ compatible = "gpio-keys";
>+ autorepeat;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&pwrbtn>;
>+
>+ key-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_pin>, <&user_led_pin>,
>+ <&heartbeat_led_pin>, <&wlan_active_led_pin>,
>+ <&bt_active_led_pin>;
>+
>+ work_led: led-0 {
>+ label = "blue:work";
>+ default-state = "on";
>+ gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
>+ };
>+
>+ user_led: led-1 {
>+ label = "read:user";
>+ default-state = "off";
>+ gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
>+ };
>+
>+ heartbeat_led: led-2 {
>+ label = "green:heartbeat";
>+ linux,default-trigger = "heartbeat";
>+ gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
>+ };
>+
>+ wlan_active_led: led-3 {
>+ label = "yellow:wlan";
>+ gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
>+ linux,default-trigger = "phy0tx";
>+ default-state = "off";
>+ };
>+
>+ bt_active_led: led-4 {
>+ label = "blue:bt";
>+ gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
>+ linux,default-trigger = "hci0-power";
>+ default-state = "off";
>+ };
>+ };
>+
>+ rt5651-sound {
>+ compatible = "simple-audio-card";
>+ simple-audio-card,name = "realtek,rt5651-codec";
>+ simple-audio-card,format = "i2s";
>+ simple-audio-card,mclk-fs = <256>;
>+ simple-audio-card,widgets =
>+ "Microphone", "Mic Jack",
>+ "Headphone", "Headphone Jack";
>+ simple-audio-card,routing =
>+ "Mic Jack", "MICBIAS1",
>+ "IN1P", "Mic Jack",
>+ "Headphone Jack", "HPOL",
>+ "Headphone Jack", "HPOR";
>+ simple-audio-card,cpu {
>+ sound-dai = <&i2s1>;
>+ };
>+ simple-audio-card,codec {
>+ sound-dai = <&rt5651>;
>+ };
>+ };
>+
>+ 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>;
>+ };
>+
>+ /* 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>;
>+ };
>+
>+ 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 = <&dc_12v>;
>+ };
>+
>+ /* For USB3.0 Port1/2 */
>+ vcc5v0_host1: vcc5v0-host1-regulator {
>+ compatible = "regulator-fixed";
>+ enable-active-high;
>+ gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&vcc5v0_host1_en>;
>+ regulator-name = "vcc5v0_host1";
>+ regulator-always-on;
>+ vin-supply = <&vcc5v0_sys>;
>+ };
>+
>+ /* For USB2.0 Port1/2 */
>+ vcc5v0_host3: vcc5v0-host3-regulator {
>+ compatible = "regulator-fixed";
>+ enable-active-high;
>+ gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&vcc5v0_host3_en>;
>+ regulator-name = "vcc5v0_host3";
>+ regulator-always-on;
>+ vin-supply = <&vcc5v0_sys>;
>+ };
>+
>+ vcc5v0_typec: vcc5v0-typec-regulator {
>+ compatible = "regulator-fixed";
>+ enable-active-high;
>+ gpio = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&vcc5v0_typec_en>;
>+ regulator-name = "vcc5v0_typec";
>+ regulator-always-on;
>+ vin-supply = <&vcc3v3_sys>;
>+ };
>+
>+ vdd_log: vdd-log {
>+ compatible = "regulator-fixed";
>+ regulator-name = "vdd_log";
>+ regulator-always-on;
>+ regulator-boot-on;
>+ regulator-min-microvolt = <900000>;
>+ regulator-max-microvolt = <900000>;
>+ };
>+};
>+
>+&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 {
>+ status = "okay";
>+
>+ rk808: pmic@1b {
>+ compatible = "rockchip,rk808";
>+ reg = <0x1b>;
>+ interrupt-parent = <&gpio1>;
>+ interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&pmic_int_l>;
>+ rockchip,system-power-controller;
>+ wakeup-source;
>+ #clock-cells = <1>;
>+ clock-output-names = "xin32k", "rk808-clkout2";
>+
>+ 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>;
>+ vddio-supply = <&vcc_3v0>;
>+
>+ regulators {
>+ vdd_center: DCDC_REG1 {
>+ regulator-name = "vdd_center";
>+ regulator-min-microvolt = <750000>;
>+ regulator-max-microvolt = <1350000>;
>+ regulator-ramp-delay = <6001>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-off-in-suspend;
>+ };
>+ };
>+
>+ vdd_cpu_l: DCDC_REG2 {
>+ regulator-name = "vdd_cpu_l";
>+ regulator-min-microvolt = <750000>;
>+ regulator-max-microvolt = <1350000>;
>+ regulator-ramp-delay = <6001>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ 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-min-microvolt = <1800000>;
>+ regulator-max-microvolt = <1800000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-on-in-suspend;
>+ regulator-suspend-microvolt = <1800000>;
>+ };
>+ };
>+
>+ vcc1v8_dvp: LDO_REG1 {
>+ regulator-name = "vcc1v8_dvp";
>+ regulator-min-microvolt = <1800000>;
>+ regulator-max-microvolt = <1800000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-off-in-suspend;
>+ };
>+ };
>+
>+ vcc2v8_dvp: LDO_REG2 {
>+ regulator-name = "vcc2v8_dvp";
>+ regulator-min-microvolt = <2800000>;
>+ regulator-max-microvolt = <2800000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-off-in-suspend;
>+ };
>+ };
>+
>+ vcc1v8_pmu: LDO_REG3 {
>+ regulator-name = "vcc1v8_pmu";
>+ regulator-min-microvolt = <1800000>;
>+ regulator-max-microvolt = <1800000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-on-in-suspend;
>+ regulator-suspend-microvolt = <1800000>;
>+ };
>+ };
>+
>+ vcc_sdio: LDO_REG4 {
>+ regulator-name = "vcc_sdio";
>+ regulator-min-microvolt = <1800000>;
>+ regulator-max-microvolt = <3000000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-on-in-suspend;
>+ regulator-suspend-microvolt = <3000000>;
>+ };
>+ };
>+
>+ vcca3v0_codec: LDO_REG5 {
>+ regulator-name = "vcca3v0_codec";
>+ regulator-min-microvolt = <3000000>;
>+ regulator-max-microvolt = <3000000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-off-in-suspend;
>+ };
>+ };
>+
>+ vcc_1v5: LDO_REG6 {
>+ regulator-name = "vcc_1v5";
>+ regulator-min-microvolt = <1500000>;
>+ regulator-max-microvolt = <1500000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-on-in-suspend;
>+ regulator-suspend-microvolt = <1500000>;
>+ };
>+ };
>+
>+ vcca1v8_codec: LDO_REG7 {
>+ regulator-name = "vcca1v8_codec";
>+ regulator-min-microvolt = <1800000>;
>+ regulator-max-microvolt = <1800000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ regulator-state-mem {
>+ regulator-off-in-suspend;
>+ };
>+ };
>+
>+ vcc_3v0: LDO_REG8 {
>+ regulator-name = "vcc_3v0";
>+ regulator-min-microvolt = <3000000>;
>+ regulator-max-microvolt = <3000000>;
>+ regulator-always-on;
>+ regulator-boot-on;
>+
>+ 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>;
>+ regulator-name = "vdd_cpu_b";
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&vsel1_pin>;
>+ 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>;
>+ regulator-name = "vdd_gpu";
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&vsel2_pin>;
>+ 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";
>+
>+ rt5651: audio-codec@1a {
>+ compatible = "rockchip,rt5651";
>+ reg = <0x1a>;
>+ clocks = <&cru SCLK_I2S_8CH_OUT>;
>+ clock-names = "mclk";
>+ hp-det-gpio = <&gpio4 RK_PD4 GPIO_ACTIVE_LOW>;
>+ spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
>+ #sound-dai-cells = <0>;
>+ };
>+
>+};
>+
>+&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>;
>+
>+ ports {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+
>+ port@0 {
>+ reg = <0>;
>+ usbc0_role_sw: endpoint@0 {
>+ remote-endpoint = <&dwc3_0_role_switch>;
>+ };
>+ };
>+ };
>+
>+ connector {
>+ compatible = "usb-c-connector";
>+ data-role = "dual";
>+ label = "USB-C";
>+
>+ ports {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+
>+ port@0 {
>+ reg = <0>;
>+
>+ usbc_hs: endpoint {
>+ remote-endpoint = <&u2phy0_typec_hs>;
>+ };
>+ };
>+
>+ port@1 {
>+ reg = <1>;
>+
>+ usbc_ss: endpoint {
>+ remote-endpoint = <&tcphy0_typec_ss>;
>+ };
>+ };
>+ };
>+ };
>+ };
>+};
>+
>+&i2s1 {
>+ rockchip,playback-channels = <2>;
>+ rockchip,capture-channels = <2>;
>+ status = "okay";
>+};
>+
>+&i2s2 {
>+ status = "okay";
>+};
>+
>+&io_domains {
>+ status = "okay";
>+
>+ audio-supply = <&vcca1v8_codec>;
>+ bt656-supply = <&vcc_3v0>;
>+ gpio1830-supply = <&vcc_3v0>;
>+ sdmmc-supply = <&vcc_sdio>;
>+};
>+
>+&pmu_io_domains {
>+ status = "okay";
>+
>+ pmu1830-supply = <&vcc_3v0>;
>+};
>+
>+&pinctrl {
>+ buttons {
>+ pwrbtn: pwrbtn {
>+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
>+ };
>+ };
>+
>+ bt {
>+ bt_enable_h: bt-enable-h {
>+ rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ bt_host_wake_l: bt-host-wake-l {
>+ rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ bt_wake_l: bt-wake-l {
>+ rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+ };
>+
>+ fusb302x {
>+ fusb0_int: fusb0-int {
>+ rockchip,pins = <1 RK_PA2 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 {
>+ work_led_pin: work-led-pin {
>+ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ user_led_pin: user-led-pin {
>+ rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ heartbeat_led_pin: heartbeat-led-pin {
>+ rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ wlan_active_led_pin: wlan-led-pin {
>+ rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ bt_active_led_pin: bt-led-pin {
>+ rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+
>+ };
>+
>+ pmic {
>+ pmic_int_l: pmic-int-l {
>+ rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
>+ };
>+
>+ vsel1_pin: vsel1-pin {
>+ rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
>+ };
>+
>+ vsel2_pin: vsel2-pin {
>+ rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
>+ };
>+ };
>+
>+ rt5651 {
>+ rt5651_hpcon: rt5640-hpcon {
>+ rockchip,pins = <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+ };
>+
>+ 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 = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
>+ };
>+ };
>+
>+ usb2 {
>+ vcc5v0_host3_en: vcc5v0-host3-en {
>+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+
>+ vcc5v0_host1_en: vcc5v0-host1-en {
>+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+ };
>+
>+ wifi {
>+ wifi_host_wake_l: wifi-host-wake-l {
>+ rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
>+ };
>+ };
>+};
>+
>+&pwm0 {
>+ status = "okay";
>+};
>+
>+&saradc {
>+ vref-supply = <&vcca1v8_s3>;
>+ status = "okay";
>+};
>+
>+&sdio0 {
>+ /* WiFi & BT combo module AMPAK AP6255 */
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ bus-width = <4>;
>+ clock-frequency = <50000000>;
>+ cap-sdio-irq;
>+ cap-sd-highspeed;
>+ keep-power-in-suspend;
>+ mmc-pwrseq = <&sdio_pwrseq>;
>+ non-removable;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
>+ sd-uhs-sdr104;
>+ status = "okay";
>+
>+ brcmf: wifi@1 {
>+ compatible = "brcm,bcm4329-fmac";
>+ reg = <1>;
>+ interrupt-parent = <&gpio0>;
>+ interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
>+ interrupt-names = "host-wake";
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&wifi_host_wake_l>;
>+ };
>+};
>+
>+&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>;
>+ non-removable;
>+ status = "okay";
>+};
>+
>+&tcphy0 {
>+ status = "okay";
>+};
>+
>+&tcphy0_usb3 {
>+ orientation-switch;
>+ port {
>+ tcphy0_typec_ss: endpoint {
>+ remote-endpoint = <&usbc_ss>;
>+ };
>+ };
>+};
>+
>+&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_host3>;
>+ status = "okay";
>+ };
>+
>+ port {
>+ u2phy0_typec_hs: endpoint {
>+ remote-endpoint = <&usbc_hs>;
>+ };
>+ };
>+};
>+
>+&u2phy1 {
>+ status = "okay";
>+
>+ u2phy1_otg: otg-port {
>+ status = "okay";
>+ };
>+
>+ u2phy1_host: host-port {
>+ phy-supply = <&vcc5v0_host3>;
>+ status = "okay";
>+ };
>+};
>+
>+&uart0 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
>+ status = "okay";
>+
>+ bluetooth {
>+ compatible = "brcm,bcm4345c5";
>+ clocks = <&rk808 1>;
>+ clock-names = "lpo";
>+ device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
>+ host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
>+ shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
>+ max-speed = <1500000>;
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
>+ vbat-supply = <&vcc3v3_sys>;
>+ vddio-supply = <&vcc_1v8>;
>+ };
>+};
>+
>+&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";
>+ usb-role-switch;
>+
>+ port {
>+ #address-cells = <1>;
>+ #size-cells = <0>;
>+ dwc3_0_role_switch: endpoint@0 {
>+ reg = <0>;
>+ remote-endpoint = <&usbc0_role_sw>;
>+ };
>+ };
>+};
>+
>+&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";
>+};
>--
>2.34.1
