From 6d2635c7e583ae1693473d14caf89716c21dba8b Mon Sep 17 00:00:00 2001 From: Vivek Gautam Date: Fri, 16 May 2014 06:37:03 +0900 Subject: [PATCH] ARM: dts: Enable support for USB 3.0 PHY controller for exynos5420 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 Reviewed-by: Tomasz Figa Signed-off-by: Kukjin Kim --- 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 ed8ed30..86df495 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -47,6 +47,8 @@ spi0 = &spi_0; spi1 = &spi_1; spi2 = &spi_2; + usbdrdphy0 = &usbdrd_phy0; + usbdrdphy1 = &usbdrd_phy1; }; cpus { @@ -778,4 +780,22 @@ clocks = <&clock 471>; clock-names = "secss"; }; + + usbdrd_phy0: phy@12100000 { + compatible = "samsung,exynos5420-usbdrd-phy"; + reg = <0x12100000 0x100>; + clocks = <&clock CLK_USBD300>, <&clock CLK_SCLK_USBPHY300>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <1>; + }; + + usbdrd_phy1: phy@12500000 { + compatible = "samsung,exynos5420-usbdrd-phy"; + reg = <0x12500000 0x100>; + clocks = <&clock CLK_USBD301>, <&clock CLK_SCLK_USBPHY301>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <1>; + }; }; -- 2.7.4