arm: dts: rockchip: px30: add and enable rng node

[oweals/u-boot.git] / arch / arm / dts / meson-gxl-s905x-p212.dtsi

diff --git a/arch/arm/dts/meson-gxl-s905x-p212.dtsi b/arch/arm/dts/meson-gxl-s905x-p212.dtsi
index 0385fb986148efc37b03d2362152e2009decadf9..43eb7d149e3647b1590f5c11f29676813591bbd8 100644 (file)
--- a/arch/arm/dts/meson-gxl-s905x-p212.dtsi
+++ b/arch/arm/dts/meson-gxl-s905x-p212.dtsi
@@ -16,6 +16,7 @@
        aliases {
                serial0 = &uart_AO;
                serial1 = &uart_A;
+               ethernet0 = &ethmac;
        };
 
        chosen {
@@ -27,6 +28,18 @@
                reg = <0x0 0x0 0x0 0x80000000>;
        };
 
+       hdmi_5v: regulator-hdmi-5v {
+               compatible = "regulator-fixed";
+
+               regulator-name = "HDMI_5V";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+
+               gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+               regulator-always-on;
+       };
+
        vddio_boot: regulator-vddio_boot {
                compatible = "regulator-fixed";
                regulator-name = "VDDIO_BOOT";
@@ -94,17 +107,21 @@
 &sd_emmc_a {
        status = "okay";
        pinctrl-0 = <&sdio_pins>;
-       pinctrl-names = "default";
+       pinctrl-1 = <&sdio_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
        #address-cells = <1>;
        #size-cells = <0>;
 
        bus-width = <4>;
        cap-sd-highspeed;
-       max-frequency = <100000000>;
+       max-frequency = <50000000>;
 
        non-removable;
        disable-wp;
 
+       /* WiFi firmware requires power to be kept while in suspend */
+       keep-power-in-suspend;
+
        mmc-pwrseq = <&sdio_pwrseq>;
 
        vmmc-supply = <&vddao_3v3>;
@@ -115,15 +132,15 @@
 &sd_emmc_b {
        status = "okay";
        pinctrl-0 = <&sdcard_pins>;
-       pinctrl-names = "default";
+       pinctrl-1 = <&sdcard_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
 
        bus-width = <4>;
        cap-sd-highspeed;
-       max-frequency = <100000000>;
+       max-frequency = <50000000>;
        disable-wp;
 
-       cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
-       cd-inverted;
+       cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 
        vmmc-supply = <&vddao_3v3>;
        vqmmc-supply = <&vddio_boot>;
@@ -132,11 +149,11 @@
 /* eMMC */
 &sd_emmc_c {
        status = "okay";
-       pinctrl-0 = <&emmc_pins>;
-       pinctrl-names = "default";
+       pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
+       pinctrl-1 = <&emmc_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
 
        bus-width = <8>;
-       cap-sd-highspeed;
        cap-mmc-highspeed;
        max-frequency = <200000000>;
        non-removable;
@@ -170,3 +187,14 @@
        pinctrl-0 = <&uart_ao_a_pins>;
        pinctrl-names = "default";
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb2_phy0 {
+       /*
+        * HDMI_5V is also used as supply for the USB VBUS.
+        */
+       phy-supply = <&hdmi_5v>;
+};