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Subject[PATCH v4 2/5] dt: exynos5420: Enable support for USB 3.0 PHY controller
Date
Add device tree nodes for USB 3.0 PHY present alongwith
USB 3.0 controller Exynos 5420 SoC. This phy driver is
based on generic phy framework.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 8db792b..a6efb52 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -652,4 +652,24 @@
clocks = <&clock 319>, <&clock 318>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
+
+ usbdrd_phy0: phy@12100000 {
+ compatible = "samsung,exynos5420-usbdrd-phy";
+ reg = <0x12100000 0x100>;
+ clocks = <&clock 366>, <&clock 1>, <&clock 152>;
+ clock-names = "phy", "ref", "usb30_sclk_100m";
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ samsung,pmu-offset = <0x704>;
+ #phy-cells = <1>;
+ };
+
+ usbdrd_phy1: phy@12500000 {
+ compatible = "samsung,exynos5420-usbdrd-phy";
+ reg = <0x12500000 0x100>;
+ clocks = <&clock 367>, <&clock 1>, <&clock 153>;
+ clock-names = "phy", "ref", "usb30_sclk_100m";
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ samsung,pmu-offset = <0x708>;
+ #phy-cells = <1>;
+ };
};
--
1.7.10.4


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