Message ID | 1375726723-20862-1-git-send-email-tobetter@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi Dongjin, On 5 August 2013 23:48, Dongjin Kim <tobetter@gmail.com> wrote: > This patch adds device nodes for USBPHY to Exynos4x12. > > CC: Sachin Kamat <sachin.kamat@linaro.org> > Signed-off-by: Dongjin Kim <tobetter@gmail.com> > --- > arch/arm/boot/dts/exynos4x12.dtsi | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi > index 01da194..9c3335b 100644 > --- a/arch/arm/boot/dts/exynos4x12.dtsi > +++ b/arch/arm/boot/dts/exynos4x12.dtsi > @@ -73,4 +73,22 @@ > clock-names = "sclk_fimg2d", "fimg2d"; > status = "disabled"; > }; > + > + usbphy@125B00000 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "samsung,exynos4x12-usb2phy"; > + reg = <0x125B0000 0x100>; > + ranges; > + > + clocks = <&clock 2>, <&clock 305>; > + clock-names = "xusbxti", "otg"; > + status = "disabled"; I don't think this node has any other board specific dependencies. In that case you don't need to disable this. > + > + usbphy-sys { > + /* USB device and host PHY_CONTROL registers */ > + reg = <0x10020704 0xc>, > + <0x1001021c 0x4>; > + }; > + }; > }; > -- > 1.7.9.5 >
Aha, yes...my misunderstanding. This node is not only for OTG or HSIC, could miss USB HOST transceiver if certain board file does not set "okay". Thanks, Dongjin. On Tue, Aug 6, 2013 at 3:09 PM, Sachin Kamat <sachin.kamat@linaro.org> wrote: > Hi Dongjin, > > On 5 August 2013 23:48, Dongjin Kim <tobetter@gmail.com> wrote: >> This patch adds device nodes for USBPHY to Exynos4x12. >> >> CC: Sachin Kamat <sachin.kamat@linaro.org> >> Signed-off-by: Dongjin Kim <tobetter@gmail.com> >> --- >> arch/arm/boot/dts/exynos4x12.dtsi | 18 ++++++++++++++++++ >> 1 file changed, 18 insertions(+) >> >> diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi >> index 01da194..9c3335b 100644 >> --- a/arch/arm/boot/dts/exynos4x12.dtsi >> +++ b/arch/arm/boot/dts/exynos4x12.dtsi >> @@ -73,4 +73,22 @@ >> clock-names = "sclk_fimg2d", "fimg2d"; >> status = "disabled"; >> }; >> + >> + usbphy@125B00000 { >> + #address-cells = <1>; >> + #size-cells = <1>; >> + compatible = "samsung,exynos4x12-usb2phy"; >> + reg = <0x125B0000 0x100>; >> + ranges; >> + >> + clocks = <&clock 2>, <&clock 305>; >> + clock-names = "xusbxti", "otg"; >> + status = "disabled"; > > I don't think this node has any other board specific dependencies. In > that case you don't need to disable this. > >> + >> + usbphy-sys { >> + /* USB device and host PHY_CONTROL registers */ >> + reg = <0x10020704 0xc>, >> + <0x1001021c 0x4>; >> + }; >> + }; >> }; >> -- >> 1.7.9.5 >> > > > > -- > With warm regards, > Sachin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index 01da194..9c3335b 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -73,4 +73,22 @@ clock-names = "sclk_fimg2d", "fimg2d"; status = "disabled"; }; + + usbphy@125B00000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "samsung,exynos4x12-usb2phy"; + reg = <0x125B0000 0x100>; + ranges; + + clocks = <&clock 2>, <&clock 305>; + clock-names = "xusbxti", "otg"; + status = "disabled"; + + usbphy-sys { + /* USB device and host PHY_CONTROL registers */ + reg = <0x10020704 0xc>, + <0x1001021c 0x4>; + }; + }; };
This patch adds device nodes for USBPHY to Exynos4x12. CC: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dongjin Kim <tobetter@gmail.com> --- arch/arm/boot/dts/exynos4x12.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)