| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20250830171409.592c1f63.xunil@tahomasoft.com>
Date: Sat, 30 Aug 2025 17:14:09 -0400
From: Erik Beck <xunil@...omasoft.com>
To: Chukun Pan <amadeus@....edu.cn>
Cc: Heiko Stuebner <heiko@...ech.de>, Rob Herring <robh@...nel.org>, Conor
Dooley <conor+dt@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 3/4] arm64: dts: rockchip: Add HINLINK H68K
On Mon, 18 Aug 2025 18:00:08 +0800
Chukun Pan <amadeus@....edu.cn> wrote:
> The HINLINK H68K is a development board with the
> Rockchip RK3568 SoC. It has the following features:
>
> - 2/4GB LPDDR4
> - 1x HDMI Type A
> - 3.5mm jack with mic
> - 1x PCIE 2.0 WiFi slot
> - 1x USB 3.0, 2x USB 2.0
> - 2x 1GbE RTL8211F Ethernet
> - 2x 2.5GbE RTL8125B Ethernet
> - MicroSD card slot / eMMC 32GB
>
> Signed-off-by: Chukun Pan <amadeus@....edu.cn>
> ---
> arch/arm64/boot/dts/rockchip/Makefile | 1 +
> .../boot/dts/rockchip/rk3568-hinlink-h68k.dts | 83 +++
> .../boot/dts/rockchip/rk3568-hinlink-opc.dtsi | 666 ++++++++++++++++++
> 3 files changed, 750 insertions(+)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi
>
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile
> b/arch/arm64/boot/dts/rockchip/Makefile index 099520962ffb..09c810cb64a4
> 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -130,6 +130,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r68s.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-hinlink-h68k.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-lubancat-2.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-mecsbc.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-nanopi-r5c.dtb
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts
> b/arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts new file mode 100644
> index 000000000000..793ee651b868
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts
> @@ -0,0 +1,83 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +
> +#include "rk3568-hinlink-opc.dtsi"
> +
> +/ {
> + model = "HINLINK H68K";
> + compatible = "hinlink,h68k", "rockchip,rk3568";
> +
> + aliases {
> + ethernet0 = &gmac0;
> + ethernet1 = &gmac1;
> + };
> +};
> +
> +&gmac0 {
> + assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
> + assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
> + assigned-clock-rates = <0>, <125000000>;
> + clock_in_out = "output";
> + phy-handle = <&rgmii_phy0>;
> + phy-mode = "rgmii-id";
Please change phy-mode here to "rgmii". This change will yield an ethernet
speed throughput change of a factor of 100+.
> + phy-supply = <&vcc3v3_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac0_miim
> + &gmac0_tx_bus2
> + &gmac0_rx_bus2
> + &gmac0_rgmii_clk
> + &gmac0_rgmii_bus
> + &gmac0_rstn>;
> + status = "okay";
> +};
> +
> +&gmac1 {
> + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
> + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
> + assigned-clock-rates = <0>, <125000000>;
> + clock_in_out = "output";
> + phy-handle = <&rgmii_phy1>;
> + phy-mode = "rgmii-id";
Same as above: Please change phy-mode here to "rgmii". This change will yield
an ethernet speed throughput change of a factor of 100+.
> + phy-supply = <&vcc3v3_sys>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&gmac1m1_miim
> + &gmac1m1_tx_bus2
> + &gmac1m1_rx_bus2
> + &gmac1m1_rgmii_clk
> + &gmac1m1_rgmii_bus
> + &gmac1_rstn>;
> + status = "okay";
> +};
> +
> +&mdio0 {
> + rgmii_phy0: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0x1>;
> + reset-assert-us = <20000>;
> + reset-deassert-us = <100000>;
> + reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +&mdio1 {
> + rgmii_phy1: ethernet-phy@1 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0x1>;
> + reset-assert-us = <20000>;
> + reset-deassert-us = <100000>;
> + reset-gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +&pinctrl {
> + gmac {
> + gmac0_rstn: gmac0-rstn {
> + rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> +
> + gmac1_rstn: gmac1-rstn {
> + rockchip,pins = <1 RK_PB0 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi
> b/arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi new file mode 100644
> index 000000000000..14f3839ca091
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi
> @@ -0,0 +1,666 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +#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 <dt-bindings/soc/rockchip,vop2.h>
> +#include "rk3568.dtsi"
> +
> +/ {
> + aliases {
> + mmc0 = &sdhci;
> + mmc1 = &sdmmc0;
> + };
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +
> + hdmi-con {
> + compatible = "hdmi-connector";
> + type = "a";
> +
> + port {
> + hdmi_con_in: endpoint {
> + remote-endpoint = <&hdmi_out_con>;
> + };
> + };
> + };
> +
> + ir-receiver {
> + compatible = "gpio-ir-receiver";
> + gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwm3_ir_m0>;
> + };
> +
> + keys {
> + compatible = "gpio-keys";
> + pinctrl-names = "default";
> + pinctrl-0 = <&factory>;
> +
> + button-factory {
> + label = "factory";
> + linux,code = <KEY_RESTART>;
> + gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
> + debounce-interval = <50>;
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&green_led>, <&red_led>, <&work_led>;
> +
> + led-0 {
> + color = <LED_COLOR_ID_BLUE>;
> + function = LED_FUNCTION_WAN;
> + gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "netdev";
> + };
> +
> + led-1 {
> + color = <LED_COLOR_ID_AMBER>;
> + function = LED_FUNCTION_DISK;
> + gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
> + };
> +
> + led-2 {
> + color = <LED_COLOR_ID_GREEN>;
> + function = LED_FUNCTION_STATUS;
> + gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "default-on";
> + };
> + };
> +
> + vcc0v9_2g5: regulator-0v9-vcc-2g5 {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc0v9_2g5";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +
> + vcc12v_dcinp: regulator-12v-vcc-dcinp {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc12v_dcinp";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + };
> +
> + vcc3v3_pi6c_05: regulator-3v3-vcc-pi6c-05 {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&lan_power_en>;
> + regulator-name = "vcc3v3_pi6c_05";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +
> + vcc3v3_sd: regulator-3v3-vcc-sd {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sd_pwren>;
> + regulator-name = "vcc3v3_sd";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + vin-supply = <&vcc3v3_sys>;
> + };
> +
> + vcc3v3_sys: regulator-3v3-vcc-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v3_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +
> + vcc5v0_sys: regulator-5v0-vcc-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&vcc12v_dcinp>;
> + };
> +
> + vcc5v0_usb30_otg0: regulator-5v0-vcc-usb30-otg0 {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb_power_en>;
> + regulator-name = "vcc5v0_usb30_otg0";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +};
> +
> +&combphy0 {
> + status = "okay";
> +};
> +
> +&combphy1 {
> + status = "okay";
> +};
> +
> +&combphy2 {
> + status = "okay";
> +};
> +
> +&cpu0 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&cpu1 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&cpu2 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&cpu3 {
> + cpu-supply = <&vdd_cpu>;
> +};
> +
> +&gpu {
> + mali-supply = <&vdd_gpu>;
> + status = "okay";
> +};
> +
> +&hdmi {
> + avdd-0v9-supply = <&vdda0v9_image>;
> + avdd-1v8-supply = <&vcca1v8_image>;
> + status = "okay";
> +};
> +
> +&hdmi_in {
> + hdmi_in_vp0: endpoint {
> + remote-endpoint = <&vp0_out_hdmi>;
> + };
> +};
> +
> +&hdmi_out {
> + hdmi_out_con: endpoint {
> + remote-endpoint = <&hdmi_con_in>;
> + };
> +};
> +
> +&hdmi_sound {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + vdd_cpu: regulator@1c {
> + compatible = "tcs,tcs4525";
> + reg = <0x1c>;
> + fcs,suspend-voltage-selector = <1>;
> + regulator-name = "vdd_cpu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1150000>;
> + regulator-ramp-delay = <2300>;
> + vin-supply = <&vcc5v0_sys>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + rk809: pmic@20 {
> + compatible = "rockchip,rk809";
> + reg = <0x20>;
> + #clock-cells = <1>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pmic_int>;
> + system-power-controller;
> + wakeup-source;
> +
> + vcc1-supply = <&vcc3v3_sys>;
> + vcc2-supply = <&vcc3v3_sys>;
> + vcc3-supply = <&vcc3v3_sys>;
> + vcc4-supply = <&vcc3v3_sys>;
> + vcc5-supply = <&vcc3v3_sys>;
> + vcc6-supply = <&vcc3v3_sys>;
> + vcc7-supply = <&vcc3v3_sys>;
> + vcc8-supply = <&vcc3v3_sys>;
> + vcc9-supply = <&vcc3v3_sys>;
> +
> + regulators {
> + vdd_logic: DCDC_REG1 {
> + regulator-name = "vdd_logic";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = <0x2>;
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_gpu: DCDC_REG2 {
> + regulator-name = "vdd_gpu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-initial-mode = <0x2>;
> + regulator-min-microvolt = <500000>;
> + 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-initial-mode = <0x2>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vdd_npu: DCDC_REG4 {
> + regulator-name = "vdd_npu";
> + regulator-initial-mode = <0x2>;
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_1v8: DCDC_REG5 {
> + regulator-name = "vcc_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_image: LDO_REG1 {
> + regulator-name = "vdda0v9_image";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda_0v9: LDO_REG2 {
> + regulator-name = "vdda_0v9";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdda0v9_pmu: LDO_REG3 {
> + regulator-name = "vdda0v9_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <900000>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt =
> <900000>;
> + };
> + };
> +
> + vccio_acodec: LDO_REG4 {
> + regulator-name = "vccio_acodec";
> + regulator-always-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vccio_sd: LDO_REG5 {
> + regulator-name = "vccio_sd";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_pmu: LDO_REG6 {
> + regulator-name = "vcc3v3_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt =
> <3300000>;
> + };
> + };
> +
> + vcca_1v8: LDO_REG7 {
> + regulator-name = "vcca_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcca1v8_pmu: LDO_REG8 {
> + regulator-name = "vcca1v8_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>;
> + };
> + };
> +
> + vcca1v8_image: LDO_REG9 {
> + regulator-name = "vcca1v8_image";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_3v3: SWITCH_REG1 {
> + regulator-name = "vcc_3v3";
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3: SWITCH_REG2 {
> + regulator-name = "vcc3v3";
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> + };
> + };
> +};
> +
> +&i2c2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c2m1_xfer>;
> + status = "okay";
> +};
> +
> +&i2s0_8ch {
> + status = "okay";
> +};
> +
> +&pcie2x1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&wifi_perstn>;
> + reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
> + vpcie3v3-supply = <&vcc3v3_pi6c_05>;
> + status = "okay";
> +};
> +
> +&pcie30phy {
> + data-lanes = <1 2>;
> + status = "okay";
> +};
> +
> +&pcie3x1 {
> + num-lanes = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&lan_resetb>;
> + reset-gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
> + vpcie3v3-supply = <&vcc3v3_pi6c_05>;
> + status = "okay";
> +};
> +
> +&pcie3x2 {
> + num-lanes = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&lan_reseta>;
> + reset-gpios = <&gpio2 RK_PD0 GPIO_ACTIVE_HIGH>;
> + vpcie3v3-supply = <&vcc3v3_pi6c_05>;
> + status = "okay";
> +};
> +
> +&pinctrl {
> + keys {
> + factory: factory {
> + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO
> &pcfg_pull_up>;
> + };
> + };
> +
> + leds {
> + green_led: green-led {
> + rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> +
> + red_led: red-led {
> + rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> +
> + work_led: work-led {
> + rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> + };
> +
> + ir {
> + pwm3_ir_m0: pwm3-ir-m0 {
> + rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> + };
> +
> + mmc {
> + sd_pwren: sd-pwren {
> + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> + };
> +
> + pcie {
> + lan_power_en: lan-power-en {
> + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> +
> + lan_reseta: lan-reseta {
> + rockchip,pins = <2 RK_PD0 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> +
> + lan_resetb: lan-resetb {
> + rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> +
> + wifi_perstn: wifi-perstn {
> + rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> + };
> +
> + pmic {
> + pmic_int: pmic-int {
> + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO
> &pcfg_pull_up>;
> + };
> + };
> +
> + usb {
> + usb_power_en: usb-power-en {
> + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO
> &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&pmu_io_domains {
> + pmuio1-supply = <&vcc3v3_pmu>;
> + pmuio2-supply = <&vcc3v3_pmu>;
> + vccio1-supply = <&vccio_acodec>;
> + vccio2-supply = <&vcc_1v8>;
> + vccio3-supply = <&vccio_sd>;
> + vccio4-supply = <&vcc_1v8>;
> + vccio5-supply = <&vcc_3v3>;
> + vccio6-supply = <&vcc_1v8>;
> + vccio7-supply = <&vcc_3v3>;
> + status = "okay";
> +};
> +
> +&pwm0 {
> + status = "okay";
> +};
> +
> +&saradc {
> + vref-supply = <&vcca_1v8>;
> + status = "okay";
> +};
> +
> +/* Via Type-C adapter */
> +&sata0 {
> + status = "okay";
> +};
> +
> +&sdhci {
> + bus-width = <8>;
> + cap-mmc-highspeed;
> + max-frequency = <200000000>;
> + mmc-hs200-1_8v;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
> + vmmc-supply = <&vcc_3v3>;
> + vqmmc-supply = <&vcc_1v8>;
> + status = "okay";
> +};
> +
> +&sdmmc0 {
> + bus-width = <4>;
> + cap-sd-highspeed;
> + cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
> + disable-wp;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
> + sd-uhs-sdr50;
> + vmmc-supply = <&vcc3v3_sd>;
> + vqmmc-supply = <&vccio_sd>;
> + status = "okay";
> +};
> +
> +&tsadc {
> + rockchip,hw-tshut-mode = <1>;
> + rockchip,hw-tshut-polarity = <0>;
> + 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";
> +};
> +
> +&usb_host1_xhci {
> + status = "okay";
> +};
> +
> +&usb2phy0 {
> + status = "okay";
> +};
> +
> +&usb2phy0_host {
> + phy-supply = <&vcc5v0_usb30_otg0>;
> + status = "okay";
> +};
> +
> +&usb2phy1 {
> + status = "okay";
> +};
> +
> +&usb2phy1_host {
> + phy-supply = <&vcc5v0_usb30_otg0>;
> + status = "okay";
> +};
> +
> +&usb2phy1_otg {
> + phy-supply = <&vcc5v0_usb30_otg0>;
> + status = "okay";
> +};
> +
> +&vop {
> + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
> + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
> + status = "okay";
> +};
> +
> +&vop_mmu {
> + status = "okay";
> +};
> +
> +&vp0 {
> + vp0_out_hdmi: endpoint@...KCHIP_VOP2_EP_HDMI0 {
> + reg = <ROCKCHIP_VOP2_EP_HDMI0>;
> + remote-endpoint = <&hdmi_in_vp0>;
> + };
> +};
Powered by blists - more mailing lists