diff options
author | Kamil Debski <k.debski@samsung.com> | 2014-01-29 18:29:29 +0100 |
---|---|---|
committer | Tushar Behera <tushar.behera@linaro.org> | 2014-05-02 14:31:47 +0530 |
commit | c4bc5ac670f0dc310ab4f3c9431703ef80653a81 (patch) | |
tree | ea1e9de0d9758f2e3400f198f11dd4531dc9636b | |
parent | 0a86fc96f85813270c2413a641695b39d9c8e985 (diff) |
posted: dts: Add usb2phy to Exynos 4
Add support to PHY of USB2 of the Exynos 4 SoC.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
-rw-r--r-- | Documentation/devicetree/bindings/arm/samsung/pmu.txt | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4.dtsi | 31 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4210.dtsi | 17 | ||||
-rw-r--r-- | arch/arm/boot/dts/exynos4x12.dtsi | 17 |
4 files changed, 67 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt index f1f155255f2..a7dc44a54ba 100644 --- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt +++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt @@ -2,6 +2,8 @@ SAMSUNG Exynos SoC series PMU Registers Properties: - compatible : should contain two values. First value must be one from following list: + - "samsung,exynos4210-pmu" - for Exynos4210 SoC, + - "samsung,exynos4x12-pmu" - for Exynos4212 SoC, - "samsung,exynos5250-pmu" - for Exynos5250 SoC, - "samsung,exynos5420-pmu" - for Exynos5420 SoC. second value must be always "syscon". diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 2f8bcd068d1..19887aa6529 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -273,6 +273,17 @@ status = "disabled"; }; + usbotg@12480000 { + compatible = "samsung,s3c6400-hsotg"; + reg = <0x12480000 0x20000>; + interrupts = <0 71 0>; + clocks = <&clock 305>; + clock-names = "otg"; + phys = <&usb2phy 0>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + ehci@12580000 { compatible = "samsung,exynos4210-ehci"; reg = <0x12580000 0x100>; @@ -280,6 +291,26 @@ clocks = <&clock CLK_USB_HOST>; clock-names = "usbhost"; status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + port@0 { + phys = <&usb2phy 1>; + phy-names = "host"; + reg = <0>; + status = "disabled"; + }; + port@1 { + phys = <&usb2phy 2>; + phy-names = "hsic0"; + reg = <1>; + status = "disabled"; + }; + port@2 { + phys = <&usb2phy 3>; + phy-names = "hsic1"; + reg = <2>; + status = "disabled"; + }; }; ohci@12590000 { diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index cacf6140dd2..c411ddcd8d0 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -153,4 +153,21 @@ samsung,lcd-wb; }; }; + + pmu_reg: syscon@10020000 { + compatible = "samsung,exynos4210-pmu", "syscon"; + reg = <0x10020000 0x4000>; + }; + + usb2phy: phy@125B0000 { + compatible = "samsung,exynos4210-usb2-phy"; + reg = <0x125B0000 0x100>; + clocks = <&clock 305>, <&clock 2>, <&clock 2>, <&clock 2>, + <&clock 2>; + clock-names = "phy", "device", "host", "hsic0", "hsic1"; + status = "disabled"; + #phy-cells = <1>; + samsung,sysreg-phandle = <&sys_reg>; + samsung,pmureg-phandle = <&pmu_reg>; + }; }; diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index c4a9306f852..3c1f0016976 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -243,4 +243,21 @@ clock-names = "biu", "ciu"; status = "disabled"; }; + + pmu_reg: syscon@10020000 { + compatible = "samsung,exynos4x12-pmu", "syscon"; + reg = <0x10020000 0x4000>; + }; + + usb2phy: phy@125B0000 { + compatible = "samsung,exynos4x12-usb2-phy"; + reg = <0x125B0000 0x100>; + clocks = <&clock 305>, <&clock 2>, <&clock 2>, <&clock 2>, + <&clock 2>; + clock-names = "phy", "device", "host", "hsic0", "hsic1"; + status = "disabled"; + #phy-cells = <1>; + samsung,sysreg-phandle = <&sys_reg>; + samsung,pmureg-phandle = <&pmu_reg>; + }; }; |