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Message-Id: <20241223110637.3697974-8-kever.yang@rock-chips.com>
Date: Mon, 23 Dec 2024 19:06:37 +0800
From: Kever Yang <kever.yang@...k-chips.com>
To: heiko@...ech.de
Cc: linux-rockchip@...ts.infradead.org,
Kever Yang <kever.yang@...k-chips.com>,
Liang Chen <cl@...k-chips.com>,
devicetree@...r.kernel.org,
Conor Dooley <conor+dt@...nel.org>,
Chris Morgan <macromorgan@...mail.com>,
Elon Zhang <zhangzj@...k-chips.com>,
Rob Herring <robh@...nel.org>,
Dragan Simic <dsimic@...jaro.org>,
Detlev Casanova <detlev.casanova@...labora.com>,
FUKAUMI Naoki <naoki@...xa.com>,
Jonas Karlman <jonas@...boo.se>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
linux-arm-kernel@...ts.infradead.org,
Michael Riesch <michael.riesch@...fvision.net>,
linux-kernel@...r.kernel.org,
Andy Yan <andyshrk@....com>
Subject: [PATCH v3 7/7] arm64: dts: rockchip: Add rk3576 evb1 board
RK3576 EVB1 board features:
- Rockchip RK3576
- PMIC: RK806-2x2pcs+DiscretePower
- RAM: LPDDR4/4x 2pcsx 32bit
- ROM: eMMC5.1 + UFS
- LAN x 2
- HDMI TX
- SD card slot
- PCIe2 slot
Add support for pmic, eMMC, SD-card, ADC-KEY, PCIE and GMAC.
NOTE: The board has a hardware mux design for
- PCIe slot(pcie1)
- USB3 host(usb_drd1_dwc3)
and default state is switch to USB3. To enable PCIe slot:
- hardware: Switch the mux to PCIe side;
- dts: disable usb_drd1_dwc3 and enable pcie1;
Signed-off-by: Liang Chen <cl@...k-chips.com>
Signed-off-by: Kever Yang <kever.yang@...k-chips.com>
---
Changes in v3:
- update some properties order
Changes in v2:
- Enable USB nodes
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../boot/dts/rockchip/rk3576-evb1-v10.dts | 722 ++++++++++++++++++
2 files changed, 723 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 86cc418a2255..2e683d7eab58 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -129,6 +129,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-w3.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
new file mode 100644
index 000000000000..5e74027f1b83
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts
@@ -0,0 +1,722 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3576.dtsi"
+
+/ {
+ model = "Rockchip RK3576 EVB V10 Board";
+ compatible = "rockchip,rk3576-evb1-v10", "rockchip,rk3576";
+
+ aliases {
+ ethernet0 = &gmac0;
+ ethernet1 = &gmac1;
+ };
+
+ chosen: chosen {
+ stdout-path = "serial0:1500000n8";
+ };
+
+ adc_keys: adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 1>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1800000>;
+ poll-interval = <100>;
+
+ button-vol-up {
+ label = "volume up";
+ linux,code = <KEY_VOLUMEUP>;
+ press-threshold-microvolt = <17000>;
+ };
+
+ button-vol-down {
+ label = "volume down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ press-threshold-microvolt = <417000>;
+ };
+
+ button-menu {
+ label = "menu";
+ linux,code = <KEY_MENU>;
+ press-threshold-microvolt = <890000>;
+ };
+
+ button-back {
+ label = "back";
+ linux,code = <KEY_BACK>;
+ press-threshold-microvolt = <1235000>;
+ };
+ };
+
+ leds: leds {
+ compatible = "gpio-leds";
+ work_led: led-0 {
+ gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ vcc12v_dcin: regulator-vcc12v-dcin {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc12v_dcin";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
+ vcc_sys: regulator-vcc5v0-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc12v_dcin>;
+ };
+
+ vcc5v0_device: regulator-vcc5v0-device {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_device";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc12v_dcin>;
+ };
+
+ vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_2v0_pldo_s3";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_1v1_nldo_s3";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc3v3_rtc_s5: regulator-vcc3v3-rtc-s5 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_rtc_s5";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc_1v8_s0: regulator-vcc-1v8-s0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_1v8_s0";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&vcc_1v8_s3>;
+ };
+
+ vcc_3v3_s0: regulator-vcc-3v3-s0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_3v3_s0";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_3v3_s3>;
+ };
+
+ vcc_ufs_s0: regulator-vcc-ufs-s0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_ufs_s0";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc1v8_ufs_vccq2_s0: regulator-vcc1v8-ufs-vccq2-s0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc1v8_ufs_vccq2_s0";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&vcc_1v8_s3>;
+ };
+
+ vcc1v2_ufs_vccq_s0: regulator-vcc1v2-ufs-vccq-s0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc1v2_ufs_vccq_s0";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc3v3_lcd_n: regulator-vcc3v3-lcd0-n {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_lcd0_n";
+ regulator-boot-on;
+ enable-active-high;
+ gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vcc_3v3_s0>;
+ };
+
+ vcc3v3_pcie0: regulator-vcc3v3-pcie0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_pcie1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <5000>;
+ vin-supply = <&vcc12v_dcin>;
+ };
+
+ vcc5v0_host: regulator-vcc5v0-host {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_host";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vcc5v0_device>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_host_pwren>;
+ };
+
+ vbus5v0_typec: regulator-vbus5v0-typec {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus5v0_typec";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vcc5v0_device>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_otg0_pwren>;
+ };
+};
+
+&cpu_l0 {
+ cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_b0 {
+ cpu-supply = <&vdd_cpu_big_s0>;
+};
+
+&combphy1_psu {
+ status = "okay";
+};
+
+&gmac0 {
+ clock_in_out = "output";
+ phy-mode = "rgmii-rxid";
+ phy-handle = <&rgmii_phy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <ð0m0_miim
+ ð0m0_tx_bus2
+ ð0m0_rx_bus2
+ ð0m0_rgmii_clk
+ ð0m0_rgmii_bus
+ ðm0_clk0_25m_out>;
+
+ snps,reset-gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 20000 100000>;
+ tx_delay = <0x21>;
+ status = "okay";
+};
+
+&gmac1 {
+ clock_in_out = "output";
+
+ phy-handle = <&rgmii_phy1>;
+ phy-mode = "rgmii-rxid";
+ pinctrl-names = "default";
+ pinctrl-0 = <ð1m0_miim
+ ð1m0_tx_bus2
+ ð1m0_rx_bus2
+ ð1m0_rgmii_clk
+ ð1m0_rgmii_bus
+ ðm0_clk1_25m_out>;
+
+ snps,reset-gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_LOW>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 20000 100000>;
+ tx_delay = <0x20>;
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ rk806: pmic@23 {
+ compatible = "rockchip,rk806";
+ reg = <0x23>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+
+ system-power-controller;
+
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc5-supply = <&vcc_sys>;
+ vcc6-supply = <&vcc_sys>;
+ vcc7-supply = <&vcc_sys>;
+ vcc8-supply = <&vcc_sys>;
+ vcc9-supply = <&vcc_sys>;
+ vcc10-supply = <&vcc_sys>;
+ vcc11-supply = <&vcc_2v0_pldo_s3>;
+ vcc12-supply = <&vcc_sys>;
+ vcc13-supply = <&vcc_1v1_nldo_s3>;
+ vcc14-supply = <&vcc_1v1_nldo_s3>;
+ vcca-supply = <&vcc_sys>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ rk806_dvs1_null: dvs1-null-pins {
+ pins = "gpio_pwrctrl1";
+ function = "pin_fun0";
+ };
+
+ rk806_dvs2_null: dvs2-null-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun0";
+ };
+
+ rk806_dvs3_null: dvs3-null-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun0";
+ };
+
+ rk806_dvs1_slp: dvs1-slp-pins {
+ pins = "gpio_pwrctrl1";
+ function = "pin_fun1";
+ };
+
+ rk806_dvs1_pwrdn: dvs1-pwrdn-pins {
+ pins = "gpio_pwrctrl1";
+ function = "pin_fun2";
+ };
+
+ rk806_dvs1_rst: dvs1-rst-pins {
+ pins = "gpio_pwrctrl1";
+ function = "pin_fun3";
+ };
+
+ rk806_dvs2_slp: dvs2-slp-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun1";
+ };
+
+ rk806_dvs2_pwrdn: dvs2-pwrdn-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun2";
+ };
+
+ rk806_dvs2_rst: dvs2-rst-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun3";
+ };
+
+ rk806_dvs2_dvs: dvs2-dvs-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun4";
+ };
+
+ rk806_dvs2_gpio: dvs2-gpio-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun5";
+ };
+
+ rk806_dvs3_slp: dvs3-slp-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun1";
+ };
+
+ rk806_dvs3_pwrdn: dvs3-pwrdn-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun2";
+ };
+
+ rk806_dvs3_rst: dvs3-rst-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun3";
+ };
+
+ rk806_dvs3_dvs: dvs3-dvs-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun4";
+ };
+
+ rk806_dvs3_gpio: dvs3-gpio-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun5";
+ };
+
+ regulators {
+ vdd_cpu_big_s0: dcdc-reg1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <950000>;
+ regulator-ramp-delay = <12500>;
+ regulator-name = "vdd_cpu_big_s0";
+ regulator-enable-ramp-delay = <400>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_npu_s0: dcdc-reg2 {
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <950000>;
+ regulator-ramp-delay = <12500>;
+ regulator-name = "vdd_npu_s0";
+ regulator-enable-ramp-delay = <400>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_cpu_lit_s0: dcdc-reg3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <950000>;
+ regulator-ramp-delay = <12500>;
+ regulator-name = "vdd_cpu_lit_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <750000>;
+ };
+ };
+
+ vcc_3v3_s3: dcdc-reg4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc_3v3_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vdd_gpu_s0: dcdc-reg5 {
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <900000>;
+ regulator-ramp-delay = <12500>;
+ regulator-name = "vdd_gpu_s0";
+ regulator-enable-ramp-delay = <400>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <850000>;
+ };
+ };
+
+ vddq_ddr_s0: dcdc-reg6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vddq_ddr_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_logic_s0: dcdc-reg7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <800000>;
+ regulator-name = "vdd_logic_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8_s3: dcdc-reg8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc_1v8_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd2_ddr_s3: dcdc-reg9 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vdd2_ddr_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vdd_ddr_s0: dcdc-reg10 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vdd_ddr_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca_1v8_s0: pldo-reg1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca_1v8_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pldo2_s0: pldo-reg2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_pldo2_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_1v2_s0: pldo-reg3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vdda_1v2_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca_3v3_s0: pldo-reg4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcca_3v3_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd_s0: pldo-reg5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vccio_sd_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca1v8_pldo6_s3: pldo-reg6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcca1v8_pldo6_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd_0v75_s3: nldo-reg1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <550000>;
+ regulator-max-microvolt = <750000>;
+ regulator-name = "vdd_0v75_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <750000>;
+ };
+ };
+
+ vdda_ddr_pll_s0: nldo-reg2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-name = "vdda_ddr_pll_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda0v75_hdmi_s0: nldo-reg3 {
+ regulator-boot-on;
+ regulator-min-microvolt = <837500>;
+ regulator-max-microvolt = <837500>;
+ regulator-name = "vdda0v75_hdmi_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v85_s0: nldo-reg4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-name = "vdda_0v85_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v75_s0: nldo-reg5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <750000>;
+ regulator-name = "vdda_0v75_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+ };
+ };
+};
+
+&mdio0 {
+ rgmii_phy0: phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x1>;
+ clocks = <&cru REFCLKO25M_GMAC0_OUT>;
+ };
+};
+
+&mdio1 {
+ rgmii_phy1: phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x1>;
+ clocks = <&cru REFCLKO25M_GMAC1_OUT>;
+ };
+};
+
+&pinctrl {
+ usb {
+ usb_host_pwren: usb-host-pwren {
+ rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ usb_otg0_pwren: usb-otg0-pwren {
+ rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ usbc0_int: usbc0-int {
+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ max-frequency = <200000000>;
+ no-sdio;
+ no-mmc;
+ sd-uhs-sdr104;
+ vqmmc-supply = <&vccio_sd_s0>;
+ status = "okay";
+};
+
+&pcie1 {
+ reset-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
+ vpcie3v3-supply = <&vcc3v3_pcie0>;
+};
+
+&saradc {
+ vref-supply = <&vcca_1v8_s0>;
+ status = "okay";
+};
+
+&u2phy0 {
+ status = "okay";
+};
+
+&u2phy0_otg {
+ phy-supply = <&vbus5v0_typec>;
+ status = "okay";
+};
+
+&u2phy1 {
+ status = "okay";
+};
+
+&u2phy1_otg {
+ phy-supply = <&vcc5v0_host>;
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usbdp_phy {
+ rockchip,dp-lane-mux = <2 3>;
+ status = "okay";
+};
+
+&usb_drd0_dwc3 {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb_drd1_dwc3 {
+ dr_mode = "host";
+ status = "okay";
+};
--
2.25.1
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