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https://github.com/AsahiLinux/u-boot
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arm64: dts: rockchip: rk3566: Add Radxa Compute Module 3 IO
Radxa Compute Module 3(CM3) IO board an application board from Radxa
and is compatible with Raspberry Pi CM4 IO form factor.
Specification:
- 1x HDMI,
- 2x MIPI DSI
- 2x MIPI CSI2
- 1x eDP
- 1x PCIe card
- 2x SATA
- 2x USB 2.0 Host
- 1x USB 3.0
- 1x USB 2.0 OTG
- Phone jack
- microSD slot
- 40-pin GPIO expansion header
- 12V DC
Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.
linux-next commit for the same,
commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa
CM3")
Add support for Radxa CM3 IO Board.
Co-developed-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Co-developed-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jagan Teki
Kever Yang
parent
63391b198a
commit
3356c67d1f
2 changed files with 273 additions and 0 deletions
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@ -166,6 +166,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
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dtb-$(CONFIG_ROCKCHIP_RK3568) += \
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rk3568-evb.dtb \
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rk3566-radxa-cm3-io.dtb \
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rk3568-rock-3a.dtb
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dtb-$(CONFIG_ROCKCHIP_RV1108) += \
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272
arch/arm/dts/rk3566-radxa-cm3-io.dts
Normal file
272
arch/arm/dts/rk3566-radxa-cm3-io.dts
Normal file
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@ -0,0 +1,272 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Radxa Limited
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* Copyright (c) 2022 Amarula Solutions(India)
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*/
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/dts-v1/;
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#include <dt-bindings/soc/rockchip,vop2.h>
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#include "rk3566.dtsi"
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#include "rk3566-radxa-cm3.dtsi"
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/ {
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model = "Radxa Compute Module 3(CM3) IO Board";
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compatible = "radxa,cm3-io", "radxa,cm3", "rockchip,rk3566";
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aliases {
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mmc1 = &sdmmc0;
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};
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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gmac1_clkin: external-gmac1-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "gmac1_clkin";
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#clock-cells = <0>;
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};
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hdmi-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi_out_con>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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led-1 {
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gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_LOW>;
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_ACTIVITY;
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linux,default-trigger = "heartbeat";
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pinctrl-names = "default";
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pinctrl-0 = <&pi_nled_activity>;
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};
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};
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vcc5v0_usb30: vcc5v0-usb30-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_usb30";
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enable-active-high;
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gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_usb30_en_h>;
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regulator-always-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc_sys>;
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};
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vcca1v8_image: vcca1v8-image-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcca1v8_image";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc_1v8_p>;
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};
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vdda0v9_image: vdda0v9-image-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcca0v9_image";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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vin-supply = <&vdda_0v9>;
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};
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};
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&combphy1 {
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status = "okay";
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};
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&gmac1 {
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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>;
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assigned-clock-rates = <0>, <125000000>;
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clock_in_out = "input";
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phy-handle = <&rgmii_phy1>;
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phy-mode = "rgmii";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m0_miim
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&gmac1m0_tx_bus2
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&gmac1m0_rx_bus2
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&gmac1m0_rgmii_clk
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&gmac1m0_rgmii_bus
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&gmac1m0_clkinout>;
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snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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tx_delay = <0x46>;
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rx_delay = <0x2e>;
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status = "okay";
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};
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&hdmi {
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avdd-0v9-supply = <&vdda0v9_image>;
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avdd-1v8-supply = <&vcca1v8_image>;
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status = "okay";
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};
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&hdmi_in {
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hdmi_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi>;
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};
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};
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&hdmi_out {
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hdmi_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&hdmi_sound {
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status = "okay";
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};
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&mdio1 {
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rgmii_phy1: ethernet-phy@0 {
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compatible="ethernet-phy-ieee802.3-c22";
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reg= <0x0>;
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};
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};
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&pinctrl {
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gmac1 {
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gmac1m0_miim: gmac1m0-miim {
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rockchip,pins =
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/* gmac1_mdcm0 */
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<3 RK_PC4 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_mdiom0 */
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<3 RK_PC5 3 &pcfg_pull_none_drv_level_15>;
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};
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gmac1m0_rx_bus2: gmac1m0-rx-bus2 {
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rockchip,pins =
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/* gmac1_rxd0m0 */
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<3 RK_PB1 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_rxd1m0 */
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<3 RK_PB2 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_rxdvcrsm0 */
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<3 RK_PB3 3 &pcfg_pull_none_drv_level_15>;
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};
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gmac1m0_tx_bus2: gmac1m0-tx-bus2 {
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rockchip,pins =
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/* gmac1_txd0m0 */
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<3 RK_PB5 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_txd1m0 */
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<3 RK_PB6 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_txenm0 */
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<3 RK_PB7 3 &pcfg_pull_none_drv_level_15>;
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};
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gmac1m0_rgmii_clk: gmac1m0-rgmii-clk {
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rockchip,pins =
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/* gmac1_rxclkm0 */
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<3 RK_PA7 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_txclkm0 */
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<3 RK_PA6 3 &pcfg_pull_none_drv_level_15>;
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};
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gmac1m0_rgmii_bus: gmac1m0-rgmii-bus {
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rockchip,pins =
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/* gmac1_rxd2m0 */
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<3 RK_PA4 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_rxd3m0 */
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<3 RK_PA5 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_txd2m0 */
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<3 RK_PA2 3 &pcfg_pull_none_drv_level_15>,
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/* gmac1_txd3m0 */
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<3 RK_PA3 3 &pcfg_pull_none_drv_level_15>;
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};
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gmac1m0_clkinout: gmac1m0-clkinout {
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rockchip,pins =
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/* gmac1_mclkinoutm0 */
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<3 RK_PC0 3 &pcfg_pull_none_drv_level_15>;
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};
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};
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leds {
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pi_nled_activity: pi-nled-activity {
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rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdcard {
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sdmmc_pwren: sdmmc-pwren {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb {
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vcc5v0_usb30_en_h: vcc5v0-host-en-h {
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rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&sdmmc0 {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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vqmmc-supply = <&vccio_sd>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_pwren>;
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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&usb2phy0_host {
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phy-supply = <&vcc5v0_usb30>;
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status = "okay";
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};
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&usb2phy1_host {
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status = "okay";
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};
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&usb2phy1_otg {
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status = "okay";
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};
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&usb_host0_ehci {
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status = "okay";
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};
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&usb_host1_xhci {
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status = "okay";
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};
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&vop {
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assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
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assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
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status = "okay";
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};
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&vop_mmu {
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status = "okay";
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};
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&vp0 {
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vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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reg = <ROCKCHIP_VOP2_EP_HDMI0>;
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remote-endpoint = <&hdmi_in_vp0>;
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};
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};
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