| Message ID | 1437380237-28961-4-git-send-email-yh.huang@mediatek.com |
|---|---|
| State | Not Applicable |
| Headers | show |
On Mon, Jul 20, 2015 at 4:17 PM, YH Huang <yh.huang@mediatek.com> wrote: > Add display PWM node in mt8173-evb.dts and mt8173.dtsi. > > Signed-off-by: YH Huang <yh.huang@mediatek.com> For the series: Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> > --- > arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 15 +++++++++++++++ > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 ++++++++++++++++++++++ > 2 files changed, 37 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > index f433c21..b7c1d9f 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > @@ -34,6 +34,21 @@ > chosen { }; > }; > > +&pio { > + disp_pwm0_pins: disp_pwm0_pins { > + pins1 { > + pinmux = <MT8173_PIN_87_DISP_PWM0__FUNC_DISP_PWM0>; > + bias-pull-up; > + }; > + }; > +}; > + > +&pwm0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&disp_pwm0_pins>; > + status = "okay"; > +}; > + > &pwrap { > pmic: mt6397 { > compatible = "mediatek,mt6397"; > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > index 0696f8f..44cab19 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > @@ -393,6 +393,28 @@ > #size-cells = <0>; > status = "disabled"; > }; > + > + pwm0: pwm@1401e000 { > + compatible = "mediatek,mt8173-disp-pwm", > + "mediatek,mt6595-disp-pwm"; > + reg = <0 0x1401e000 0 0x1000>; > + #pwm-cells = <2>; > + clocks = <&mmsys CLK_MM_DISP_PWM026M>, > + <&mmsys CLK_MM_DISP_PWM0MM>; > + clock-names = "main", "mm"; > + status = "disabled"; > + }; > + > + pwm1: pwm@1401f000 { > + compatible = "mediatek,mt8173-disp-pwm", > + "mediatek,mt6595-disp-pwm"; > + reg = <0 0x1401f000 0 0x1000>; > + #pwm-cells = <2>; > + clocks = <&mmsys CLK_MM_DISP_PWM126M>, > + <&mmsys CLK_MM_DISP_PWM1MM>; > + clock-names = "main", "mm"; > + status = "disabled"; > + }; > }; > }; > > -- > 1.8.1.1.dirty > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-pwm" 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/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index f433c21..b7c1d9f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -34,6 +34,21 @@ chosen { }; }; +&pio { + disp_pwm0_pins: disp_pwm0_pins { + pins1 { + pinmux = <MT8173_PIN_87_DISP_PWM0__FUNC_DISP_PWM0>; + bias-pull-up; + }; + }; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&disp_pwm0_pins>; + status = "okay"; +}; + &pwrap { pmic: mt6397 { compatible = "mediatek,mt6397"; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 0696f8f..44cab19 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -393,6 +393,28 @@ #size-cells = <0>; status = "disabled"; }; + + pwm0: pwm@1401e000 { + compatible = "mediatek,mt8173-disp-pwm", + "mediatek,mt6595-disp-pwm"; + reg = <0 0x1401e000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&mmsys CLK_MM_DISP_PWM026M>, + <&mmsys CLK_MM_DISP_PWM0MM>; + clock-names = "main", "mm"; + status = "disabled"; + }; + + pwm1: pwm@1401f000 { + compatible = "mediatek,mt8173-disp-pwm", + "mediatek,mt6595-disp-pwm"; + reg = <0 0x1401f000 0 0x1000>; + #pwm-cells = <2>; + clocks = <&mmsys CLK_MM_DISP_PWM126M>, + <&mmsys CLK_MM_DISP_PWM1MM>; + clock-names = "main", "mm"; + status = "disabled"; + }; }; };
Add display PWM node in mt8173-evb.dts and mt8173.dtsi. Signed-off-by: YH Huang <yh.huang@mediatek.com> --- arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 15 +++++++++++++++ arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 ++++++++++++++++++++++ 2 files changed, 37 insertions(+)