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u-boot-rockchip64-current.patch
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diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ebb7226af..1006e2f03 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -159,6 +159,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
rk3399-nanopi-r4s.dtb \
rk3399-orangepi.dtb \
rk3399-orangepi-4.dtb \
+ rk3399-bozz.dtb \
rk3399-pinebook-pro.dtb \
rk3399-puma-haikou.dtb \
rk3399-roc-pc.dtb \
diff --git a/arch/arm/dts/rk3399-bozz.dts b/arch/arm/dts/rk3399-bozz.dts
new file mode 100644
index 000000000..3a8032646
--- /dev/null
+++ b/arch/arm/dts/rk3399-bozz.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
+ * (https://www.khadas.com)
+ */
+
+/dts-v1/;
+#include "rk3399-bozz.dtsi"
+
+/ {
+ model = "Bozz";
+ compatible = "rk3399,bozz", "rockchip,rk3399";
+
+ aliases {
+ ethernet1 = &r8169;
+ };
+};
+
+&gmac {
+ status = "okay";
+};
+
+&pcie_phy {
+ status = "okay";
+};
+
+&pcie0 {
+ ep-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
+ max-link-speed = <1>;
+ num-lanes = <1>;
+ vpcie3v3-supply = <&vcc3v3_pcie>;
+
+ pcie@0 {
+ reg = <0x00000000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ r8169: pcie@0,0 {
+ reg = <0x000000 0 0 0 0>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+};
diff --git a/arch/arm/dts/rk3399-bozz.dtsi b/arch/arm/dts/rk3399-bozz.dtsi
new file mode 100644
index 000000000..db6833429
--- /dev/null
+++ b/arch/arm/dts/rk3399-bozz.dtsi
@@ -0,0 +1,1001 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
+ * (https://www.khadas.com)
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/pwm/pwm.h>
+#include "rk3399.dtsi"
+#include "rk3399-opp.dtsi"
+
+/ {
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ clkin_gmac: external-gmac-clock {
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "clkin_gmac";
+ #clock-cells = <0>;
+ };
+
+ 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: 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>;
+ };
+
+ /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
+ vcc5v0_host: vcc5v0-host-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc5v0_host_en>;
+ regulator-name = "vcc5v0_host";
+ regulator-always-on;
+ vin-supply = <&vsys_5v0>;
+ };
+
+ 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 = <&vsys_3v3>;
+ };
+
+ vsys: vsys {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vsys_3v3: vsys-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys_3v3";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vsys>;
+ };
+
+ vsys_5v0: vsys-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys_5v0";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vsys>;
+ };
+
+ vcc_phy: vcc-phy-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vcc_phy_h>;
+ regulator-name = "vcc_phy";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc3v0_sd: vcc3v0-sd {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_pwr_h>;
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc3v0_sd";
+ vin-supply = <&vsys_3v3>;
+ };
+
+ vcc3v3_pcie: vcc3v3-pcie-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_pwr_en>;
+ regulator-name = "vcc3v3_pcie";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vsys_5v0>;
+ };
+
+ /*
+ * Really, this is supplied by vcc_1v8, and vcc1v8_s3 only
+ * drives the enable pin, but we can't quite model that.
+ */
+ vcca0v9_s3: vcca0v9-s3 {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+ regulator-name = "vcca0v9_s3";
+ vin-supply = <&vcc1v8_s3>;
+ };
+
+ /* As above, actually supplied by vcc3v3_sys */
+ vcca1v8_s3: vcca1v8-s3 {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_s3";
+ vin-supply = <&vcc1v8_s3>;
+ };
+
+ adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 1>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1800000>;
+ 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 = <&pwrbtn>;
+
+ power {
+ debounce-interval = <100>;
+ gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
+ label = "GPIO Key Power";
+ linux,code = <KEY_POWER>;
+ wakeup-source;
+ };
+ };
+
+ ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+ linux,rc-map-name = "rc-khadas";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_rx>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sys_led_pin>, <&red_led_pin>;
+
+ sys_led: led-0 {
+ label = "sys_led";
+ linux,default-trigger = "heartbeat";
+ gpios = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
+ };
+
+ red_led: led-1 {
+ label = "red_led";
+ default-state = "off";
+ gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ fan: pwm-fan {
+ compatible = "pwm-fan";
+ cooling-levels = <0 150 200 255>;
+ #cooling-cells = <2>;
+ fan-supply = <&vsys_5v0>;
+ pwms = <&pwm1 0 40000 0>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <5>;
+ pwms = <&pwm0 0 1000000 0>;
+ status = "okay";
+ };
+};
+
+&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>;
+};
+
+&cpu_thermal {
+ trips {
+ cpu_warm: cpu_warm {
+ temperature = <55000>;
+ hysteresis = <2000>;
+ type = "active";
+ };
+
+ cpu_hot: cpu_hot {
+ temperature = <65000>;
+ hysteresis = <2000>;
+ type = "active";
+ };
+ };
+
+ cooling-maps {
+ map2 {
+ trip = <&cpu_warm>;
+ cooling-device = <&fan THERMAL_NO_LIMIT 1>;
+ };
+
+ map3 {
+ trip = <&cpu_hot>;
+ cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
+ };
+ };
+};
+
+&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>;
+};
+
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
+&gpu_thermal {
+ trips {
+ gpu_warm: gpu_warm {
+ temperature = <55000>;
+ hysteresis = <2000>;
+ type = "active";
+ };
+
+ gpu_hot: gpu_hot {
+ temperature = <65000>;
+ hysteresis = <2000>;
+ type = "active";
+ };
+ };
+
+ cooling-maps {
+ map1 {
+ trip = <&gpu_warm>;
+ cooling-device = <&fan THERMAL_NO_LIMIT 1>;
+ };
+
+ map2 {
+ trip = <&gpu_hot>;
+ cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
+ };
+ };
+};
+
+&hdmi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #sound-dai-cells = <0>;
+ status = "okay";
+};
+
+&hdmi_in_vopl {
+ status = "disabled";
+};
+
+&hdmi_in_vopb {
+ status = "okay";
+};
+
+&hdmi_sound {
+ 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 = <RK_PB2 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 = <&vsys_3v3>;
+ vcc2-supply = <&vsys_3v3>;
+ vcc3-supply = <&vsys_3v3>;
+ vcc4-supply = <&vsys_3v3>;
+ vcc6-supply = <&vsys_3v3>;
+ vcc7-supply = <&vsys_3v3>;
+ vcc8-supply = <&vsys_3v3>;
+ vcc9-supply = <&vsys_3v3>;
+ vcc10-supply = <&vsys_3v3>;
+ vcc11-supply = <&vsys_3v3>;
+ vcc12-supply = <&vsys_3v3>;
+ vddio-supply = <&vcc_1v8>;
+
+ regulators {
+ vdd_center: DCDC_REG1 {
+ regulator-name = "vdd_center";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_cpu_l: DCDC_REG2 {
+ regulator-name = "vdd_cpu_l";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-ramp-delay = <6001>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-name = "vcc_ddr";
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_1v8: DCDC_REG4 {
+ regulator-name = "vcc_1v8";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcc1v8_apio2: LDO_REG1 {
+ regulator-name = "vcc1v8_apio2";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_vldo2: LDO_REG2 {
+ regulator-name = "vcc_vldo2";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc1v8_pmupll: LDO_REG3 {
+ regulator-name = "vcc1v8_pmupll";
+ 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>;
+ };
+ };
+
+ vccio_sd: LDO_REG4 {
+ regulator-name = "vccio_sd";
+ 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>;
+ };
+ };
+
+ vcc_vldo5: LDO_REG5 {
+ regulator-name = "vcc_vldo5";
+ 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>;
+ };
+ };
+
+ vcc1v8_codec: LDO_REG7 {
+ regulator-name = "vcc1v8_codec";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_3v0: LDO_REG8 {
+ regulator-name = "vcc_3v0";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3000000>;
+ };
+ };
+
+ vcc3v3_s3: vcc_lan: SWITCH_REG1 {
+ regulator-name = "vcc3v3_s3";
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc3v3_s0: SWITCH_REG2 {
+ regulator-name = "vcc3v3_s0";
+ regulator-always-on;
+ regulator-boot-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+ };
+
+ vdd_cpu_b: regulator@40 {
+ compatible = "silergy,syr827";
+ reg = <0x40>;
+ fcs,suspend-voltage-selector = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cpu_b_sleep>;
+ 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 = <&vsys_3v3>;
+
+ 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 = <&gpu_sleep>;
+ regulator-name = "vdd_gpu";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
+ regulator-ramp-delay = <1000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vsys_3v3>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ hym8563: hym8563@51 {
+ compatible = "haoyu,hym8563";
+ reg = <0x51>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "xin32k";
+ };
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+ i2c-scl-rising-time-ns = <160>;
+ i2c-scl-falling-time-ns = <30>;
+ status = "okay";
+
+ mma8452: mma8452@1d {
+ compatible = "fsl,mma8452";
+ reg = <0x1d>;
+ };
+};
+
+&i2c6 {
+ status = "disabled";
+};
+
+&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 {
+ bt656-supply = <&vcc1v8_apio2>;
+ audio-supply = <&vcc1v8_codec>;
+ sdmmc-supply = <&vccio_sd>;
+ gpio1830-supply = <&vcc_3v0>;
+ status = "okay";
+};
+
+&pmu_io_domains {
+ pmu1830-supply = <&vcc_1v8>;
+ status = "okay";
+};
+
+&pcie_phy {
+ assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
+ assigned-clock-rates = <100000000>;
+ assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
+ status = "okay";
+};
+
+&pcie0 {
+ /* ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>; */
+ max-link-speed = <2>;
+ num-lanes = <2>;
+ vpcie0v9-supply = <&vcca0v9_s3>;
+ vpcie1v8-supply = <&vcca1v8_s3>;
+ status = "okay";
+};
+
+&pinctrl {
+ bt {
+ bt_host_wake_l: bt-host-wake-l {
+ rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_reg_on_h: bt-reg-on-h {
+ rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_wake_l: bt-wake-l {
+ rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ buttons {
+ pwrbtn: pwrbtn {
+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ ir {
+ ir_rx: ir-rx {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ leds {
+ sys_led_pin: sys-led-pin {
+ rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ red_led_pin: red-led-pin {
+ rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pmic {
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ cpu_b_sleep: cpu-b-sleep {
+ rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+
+ gpu_sleep: gpu-sleep {
+ 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>;
+ };
+ };
+
+ usb2 {
+ vcc5v0_host_en: vcc5v0-host-en {
+ rockchip,pins = <4 RK_PD2 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>;
+ };
+ };
+
+ vcc_phy {
+ vcc_phy_h: vcc-phy-h {
+ rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ spi1 {
+ spi1_cs0: spi1-cs0 {
+ rockchip,pins =
+ <1 RK_PC2 2 &pcfg_pull_up>;
+ };
+ };
+ spi2 {
+ spi2_cs0: spi2-cs0 {
+ rockchip,pins =
+ <2 RK_PB4 2 &pcfg_pull_up>;
+ };
+ };
+
+ sdmmc {
+ sdmmc0_det_l: sdmmc0-det-l {
+ rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ sdmmc0_pwr_h: sdmmc0-pwr-h {
+ rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pcie {
+ pcie_pwr_en: pcie-pwr-en {
+ rockchip,pins = <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+ display_pin:display-pin {
+ DC_pin: dc-pin {
+ rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ reset_pin: reset-pin {
+ rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm2 {
+ status = "okay";
+};
+
+&saradc {
+ vref-supply = <&vcca1v8_s3>;
+ status = "okay";
+};
+
+&sdio0 {
+ /* WiFi & BT combo module Ampak AP6356S */
+ bus-width = <4>;
+ 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;
+ vqmmc-supply = <&vcc1v8_s3>;
+ vmmc-supply = <&vccio_sd>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
+ interrupt-names = "host-wake";
+ brcm,drive-strength = <5>;
+ 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;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc0_det_l>;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc3v0_sd>;
+ vqmmc-supply = <&vccio_sd>;
+ status = "okay";
+};
+
+&sdhci {
+ bus-width = <8>;
+ mmc-hs400-1_8v;
+ non-removable;
+ status = "okay";
+};
+
+&spi1 {
+ status = "okay";
+
+ spiflash: flash@0 {
+ compatible = "winbond,w25q128fw", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <104000000>;
+ };
+};
+
+&spi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status ="okay";
+
+ display@0{
+ compatible = "jianda,jd-t18003-t01", "sitronix,st7735r";
+ reg = <0>;
+ spi-max-frequency = <32000000>;
+ dc-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
+ backlight = <&backlight>;
+ };
+};
+
+&tcphy0 {
+ status = "okay";
+};
+
+&tcphy1 {
+ status = "okay";
+};
+
+&tsadc {
+ /* tshut mode 0:CRU 1:GPIO */
+ rockchip,hw-tshut-mode = <1>;
+ /* tshut polarity 0:LOW 1:HIGH */
+ rockchip,hw-tshut-polarity = <1>;
+ status = "okay";
+};
+
+&u2phy0 {
+ status = "okay";
+
+ u2phy0_otg: otg-port {
+ status = "okay";
+ };
+
+ u2phy0_host: host-port {
+ phy-supply = <&vcc5v0_host>;
+ status = "okay";
+ };
+};
+
+&u2phy1 {
+ status = "okay";
+
+ u2phy1_otg: otg-port {
+ status = "okay";
+ };
+
+ u2phy1_host: host-port {
+ phy-supply = <&vcc5v0_host>;
+ status = "okay";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ 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 = <4000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
+ vbat-supply = <&vsys_3v3>;
+ vddio-supply = <&vcc_1v8>;
+ };
+};
+