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ARM: dts: exynos 3250: add hsotg and usb2phy device nodes

Message ID 1404476084-30737-1-git-send-email-m.szyprowski@samsung.com
State New
Headers show

Commit Message

Marek Szyprowski July 4, 2014, 12:14 p.m. UTC 
This patch adds device tree nodes required to enable support for USB
device controller.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index eb457620975b..3deb08463b9f 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -309,6 +309,28 @@ 
 			status = "disabled";
 		};
 
+		hsotg: hsotg@12480000 {
+			compatible = "samsung,s3c6400-hsotg";
+			reg = <0x12480000 0x20000>;
+			interrupts = <0 141 0>;
+			clocks = <&cmu CLK_USBOTG>;
+			clock-names = "otg";
+			phys = <&exynos_usbphy 0>;
+			phy-names = "usb2-phy";
+			status = "disabled";
+		};
+
+		exynos_usbphy: exynos-usbphy@125B0000 {
+			compatible = "samsung,exynos3250-usb2-phy";
+			reg = <0x125B0000 0x100>;
+			samsung,pmureg-phandle = <&pmu_system_controller>;
+			samsung,sysreg-phandle = <&sys_reg>;
+			clocks = <&cmu CLK_USBOTG>, <&xusbxti>;
+			clock-names = "phy", "ref";
+			#phy-cells = <1>;
+			status = "disabled";
+		};
+
 		serial_0: serial@13800000 {
 			compatible = "samsung,exynos4210-uart";
 			reg = <0x13800000 0x100>;