Merge remote-tracking branch 'spi/for-5.14' into spi-linus

[linux-2.6-microblaze.git] / arch / arm64 / boot / dts / freescale / imx8mq-nitrogen.dts

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts b/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts
index 81d2692..f70fb32 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts
@@ -34,6 +34,30 @@
                };
        };
 
+       hdmi-connector {
+               compatible = "hdmi-connector";
+               ddc-i2c-bus = <&ddc_i2c_bus>;
+               label = "hdmi";
+               type = "a";
+
+               port {
+                       hdmi_connector_in: endpoint {
+                               remote-endpoint = <&lt8912_out>;
+                       };
+               };
+       };
+
+       reg_usb_otg_vbus: regulator-usb-otg-vbus {
+               compatible = "regulator-fixed";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_reg_usbotg_vbus>;
+               regulator-name = "usb_otg_vbus";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
        reg_vref_0v9: regulator-vref-0v9 {
                compatible = "regulator-fixed";
                regulator-name = "vref-0v9";
@@ -70,6 +94,9 @@
        };
 };
 
+&dphy {
+       status = "okay";
+};
 
 &fec1 {
        pinctrl-names = "default";
@@ -91,6 +118,15 @@
        };
 };
 
+/* Release reset of the USB Host HUB */
+&gpio1 {
+       usb-host-reset-hog {
+               gpio-hog;
+               gpios = <14 GPIO_ACTIVE_HIGH>;
+               output-high;
+       };
+};
+
 &i2c1 {
        clock-frequency = <400000>;
        pinctrl-names = "default";
@@ -174,6 +210,98 @@
        };
 };
 
+&i2c4 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c4>;
+       status = "okay";
+
+       pca9546: i2cmux@70 {
+               compatible = "nxp,pca9546";
+               reg = <0x70>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               i2c4@0 {
+                       reg = <0>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       clock-frequency = <100000>;
+
+                       hdmi-bridge@48 {
+                               compatible = "lontium,lt8912b";
+                               reg = <0x48> ;
+                               reset-gpios = <&max7323 0 GPIO_ACTIVE_LOW>;
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+
+                                               hdmi_out_in: endpoint {
+                                                       data-lanes = <1 2 3 4>;
+                                                       remote-endpoint = <&mipi_dsi_out>;
+                                               };
+                                       };
+
+                                       port@1 {
+                                               reg = <1>;
+
+                                               lt8912_out: endpoint {
+                                                       remote-endpoint = <&hdmi_connector_in>;
+                                               };
+                                       };
+                               };
+                       };
+               };
+
+               ddc_i2c_bus: i2c4@1 {
+                       reg = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       clock-frequency = <100000>;
+               };
+
+               i2c4@3 {
+                       reg = <3>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       clock-frequency = <100000>;
+
+                       max7323: gpio-expander@68 {
+                               compatible = "maxim,max7323";
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&pinctrl_max7323>;
+                               gpio-controller;
+                               reg = <0x68>;
+                               #gpio-cells = <2>;
+                       };
+               };
+       };
+};
+
+&lcdif {
+       status = "okay";
+};
+
+&mipi_dsi {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       status = "okay";
+
+       ports {
+               port@1 {
+                       reg = <1>;
+
+                       mipi_dsi_out: endpoint {
+                               remote-endpoint = <&hdmi_out_in>;
+                       };
+               };
+       };
+};
+
 &uart1 { /* console */
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;
@@ -190,6 +318,29 @@
        status = "okay";
 };
 
+&usb_dwc3_0 {
+       dr_mode = "otg";
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usb3_0>;
+       status = "okay";
+};
+
+&usb3_phy0 {
+       vbus-supply = <&reg_usb_otg_vbus>;
+       status = "okay";
+};
+
+&usb_dwc3_1 {
+       dr_mode = "host";
+       status = "okay";
+};
+
+&usb3_phy1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usb3_1>;
+       status = "okay";
+};
+
 &usdhc1 {
        assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>;
        assigned-clock-rates = <400000000>;
@@ -321,6 +472,19 @@
                >;
        };
 
+       pinctrl_i2c4: i2c4grp {
+               fsl,pins = <
+                       MX8MQ_IOMUXC_I2C4_SCL_I2C4_SCL                  0x4000007f
+                       MX8MQ_IOMUXC_I2C4_SDA_I2C4_SDA                  0x4000007f
+               >;
+       };
+
+       pinctrl_max7323: max7323grp {
+               fsl,pins = <
+                       MX8MQ_IOMUXC_NAND_RE_B_GPIO3_IO15 0x19
+               >;
+       };
+
        pinctrl_reg_arm_dram: reg-arm-dramgrp {
                fsl,pins = <
                        MX8MQ_IOMUXC_SAI5_RXD3_GPIO3_IO24       0x16
@@ -339,6 +503,12 @@
                >;
        };
 
+       pinctrl_reg_usbotg_vbus: reg-usbotg-vbusgrp {
+               fsl,pins = <
+                       MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12      0x16
+               >;
+       };
+
        pinctrl_uart1: uart1grp {
                fsl,pins = <
                        MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX             0x45
@@ -353,6 +523,18 @@
                >;
        };
 
+       pinctrl_usb3_0: usb3-0grp {
+               fsl,pins = <
+                       MX8MQ_IOMUXC_GPIO1_IO13_USB1_OTG_OC             0x16
+               >;
+       };
+
+       pinctrl_usb3_1: usb3-1grp {
+               fsl,pins = <
+                       MX8MQ_IOMUXC_GPIO1_IO14_GPIO1_IO14              0x16
+               >;
+       };
+
        pinctrl_usdhc1: usdhc1grp {
                fsl,pins = <
                        MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK                 0x83