Add support to PHY of USB2 of the Exynos 5250 SoC.
Signed-off-by: Kamil Debski <k.debski@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos5250.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index c4480a1..efeaf87 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -163,6 +163,11 @@
interrupts = <0 47 0>;
};
+ sys_syscon: syscon@10040000 {
+ compatible = "samsung,exynos5250-sys", "syscon";
+ reg = <0x10050000 0x5000>;
+ };
+
pmu_syscon: syscon@10040000 {
compatible = "samsung,exynos5250-pmu", "syscon";
reg = <0x10040000 0x5000>;
@@ -505,6 +510,14 @@
clocks = <&clock 285>;
clock-names = "usbhost";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ phys = <&usb2_phy_new 1>;
+ phy-names = "host";
+ status = "ok";
+ };
};
usb@12120000 {
@@ -531,6 +544,17 @@
};
};
+ usb2_phy_new: phy@12130000 {
+ compatible = "samsung,exynos5250-usb2-phy";
+ reg = <0x12130000 0x100>;
+ clocks = <&clock 285>, <&clock 1>, <&clock 1>, <&clock 1>,
+ <&clock 1>;
+ clock-names = "phy", "device", "host", "hsic0", "hsic1";
+ #phy-cells = <1>;
+ samsung,sysreg-phandle = <&sys_syscon>;
+ samsung,pmureg-phandle = <&pmu_syscon>;
+ };
+
amba {
#address-cells = <1>;
#size-cells = <1>;
--
1.7.9.5
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