[PATCH v2 2/4] dt: exynos5250: Enable support for generic USB 3.0 phy

Vivek Gautam
2013-12-04T10:09:05Z

Update device tree bindings for DWC3 controller and
USB 3.0 phy present on Exynos 5250 SoC, to start using
the phy driver based on generic phy framework.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
arch/arm/boot/dts/exynos5250.dtsi | 16 ++++++----------
1 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 9db5047..7444717 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -475,22 +475,18 @@
compatible = "synopsys,dwc3";
reg = <0x12000000 0x10000>;
interrupts = <0 72 0>;
- usb-phy = <&usb2_phy &usb3_phy>;
+ phys = <&usb3_phy>;
+ phy-names = "usb3-phy";
};
};

usb3_phy: usbphy@12100000 {
compatible = "samsung,exynos5250-usb3phy";
reg = <0x12100000 0x100>;
- clocks = <&clock 1>, <&clock 286>;
- clock-names = "ext_xtal", "usbdrd30";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- usbphy-sys {
- reg = <0x10040704 0x8>;
- };
+ clocks = <&clock 286>, <&clock 1>;
+ clock-names = "phy", "usb3phy_refclk";
+ samsung,syscon-phandle = <&pmu_syscon>;
+ #phy-cells = <0>;
};

usb@12110000 {
--
1.7.6.5