tegra: dts: Sync tegra20.dtsi with Linux v4.4

This file has changed quite a bit since it was set up. Sync it back with
Linux v4.4. Adjust the users slightly to cope with the changes:

- the host1x node is now called host1x@50000000
- we need a clocks node to provide the clk32k_in phandle
- active usb nodes need status = "okay"
- active i2c nodes need status = "okay"

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

1 files changed, 19 insertions, 21 deletions

diff --git a/arch/arm/dts/tegra20-harmony.dts b/arch/arm/dts/tegra20-harmony.dts
index e6e42295e2..3eb9aa503e 100644
--- a/arch/arm/dts/tegra20-harmony.dts
+++ b/arch/arm/dts/tegra20-harmony.dts
@@ -21,7 +21,7 @@
 		reg = <0x00000000 0x40000000>;
 	};
 
-	host1x {
+	host1x@50000000 {
 		status = "okay";
 		dc@54200000 {
 			status = "okay";
@@ -46,30 +46,15 @@
 		};
 	};
 
-	i2c@7000c000 {
-		status = "disabled";
-	};
-
-	i2c@7000c400 {
-		status = "disabled";
-	};
-
-	i2c@7000c500 {
-		status = "disabled";
-	};
-
-	i2c@7000d000 {
-		status = "disabled";
-	};
-
-	usb@c5000000 {
-		status = "disabled";
-	};
-
 	usb@c5004000 {
+		statuc = "okay";
 		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) 0>;
 	};
 
+	usb@c5008000 {
+		status = "okay";
+	};
+
 	sdhci@c8000200 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
@@ -86,6 +71,19 @@
 		bus-width = <8>;
 	};
 
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
 	lcd_panel: panel {
 		clock = <42430000>;
 		xres = <1024>;