armv8: ls1088ardb: Add support for LS1088ARDB platform

[u-boot] / arch / arm / dts / tegra20-colibri.dts

diff --git a/arch/arm/dts/tegra20-colibri.dts b/arch/arm/dts/tegra20-colibri.dts
index c198eefdbad0fe0a7c9c08282898a04d848be308..11023968f4129f55eac0f85abe4cea8837099f71 100644 (file)
--- a/arch/arm/dts/tegra20-colibri.dts
+++ b/arch/arm/dts/tegra20-colibri.dts
@@ -14,10 +14,10 @@
                i2c0 = "/i2c@7000d000";
                i2c1 = "/i2c@7000c000";
                i2c2 = "/i2c@7000c400";
-               usb0 = "/usb@c5008000";
-               usb1 = "/usb@c5000000";
-               usb2 = "/usb@c5004000";
                mmc0 = "/sdhci@c8000600";
+               usb0 = "/usb@c5000000";
+               usb1 = "/usb@c5004000"; /* On-module only, for ASIX */
+               usb2 = "/usb@c5008000";
        };
 
        host1x@50000000 {
@@ -43,25 +43,6 @@
                };
        };
 
-       usb@c5000000 {
-               statuc = "okay";
-               dr_mode = "otg";
-       };
-
-       usb@c5004000 {
-               statuc = "okay";
-               /* VBUS_LAN */
-               nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
-                       GPIO_ACTIVE_LOW>;
-               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
-       };
-
-       usb@c5008000 {
-               statuc = "okay";
-               /* USBH_PEN */
-               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
-       };
-
        nand-controller@70008000 {
                nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
                nvidia,width = <8>;
@@ -83,7 +64,7 @@
         */
        i2c@7000c000 {
                status = "okay";
-               clock-frequency = <100000>;
+               clock-frequency = <400000>;
        };
 
        /* GEN2_I2C: unused */
@@ -91,7 +72,7 @@
        /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
        i2c@7000c400 {
                status = "okay";
-               clock-frequency = <100000>;
+               clock-frequency = <10000>;
        };
 
        /*
@@ -102,6 +83,29 @@
                clock-frequency = <100000>;
        };
 
+       /* EHCI instance 0: USB1_DP/N -> USBC_P/N */
+       usb@c5000000 {
+               status = "okay";
+               dr_mode = "otg";
+       };
+
+       /* EHCI instance 1: ULPI -> USB3340 -> AX88772B */
+       usb@c5004000 {
+               status = "okay";
+               /* ULPI_RESET */
+               nvidia,phy-reset-gpio =
+                               <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
+               /* VBUS_LAN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
+       };
+
+       /* EHCI instance 2: USB3_DP/N -> USBH_P/N */
+       usb@c5008000 {
+               status = "okay";
+               /* USBH_PEN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
+       };
+
        sdhci@c8000600 {
                status = "okay";
                bus-width = <4>;
@@ -158,3 +162,7 @@
                };
        };
 };
+
+&uarta {
+       status = "okay";
+};