| Message ID | 20220930191049.123256-9-konrad.dybcio@somainline.org |
|---|---|
| State | New |
| Headers | show |
| Series | [1/8] arm64: dts: qcom: sdm845-tama: Add display nodes | expand |
On 2022-09-30 21:10:49, Konrad Dybcio wrote: > From: Marijn Suijten <marijn.suijten@somainline.org> > > Configure the maXTouch touchscreen found on Xperia XZ3 devices. > > Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> > Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> > [Konrad: clean up unused props, use generic node name] We should make a note though to check if our touch controller supports any of the possible values for atmel,wakeup-method, which is why this patch wasn't sent yet. - Marijn > --- > .../qcom/sdm845-sony-xperia-tama-akatsuki.dts | 23 +++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts > index 5c5949a51184..1668ae99dd47 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts > @@ -25,6 +25,29 @@ ts_vddio_supply: ts-vddio-regulator { > gpio = <&tlmm 133 GPIO_ACTIVE_HIGH>; > enable-active-high; > regulator-boot-on; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&ts_vddio_en>; > + }; > +}; > + > +&i2c5 { > + status = "okay"; > + > + touchscreen: touchscreen@4a { > + compatible = "atmel,maxtouch"; > + reg = <0x4a>; > + > + interrupt-parent = <&tlmm>; > + interrupts = <125 IRQ_TYPE_LEVEL_LOW>; > + > + reset-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>; > + vdda-supply = <&vreg_l28a_2p8>; > + vdd-supply = <&ts_vddio_supply>; > + > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&ts_default>; > + pinctrl-1 = <&ts_sleep>; > }; > }; > > -- > 2.37.3 >
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts index 5c5949a51184..1668ae99dd47 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts @@ -25,6 +25,29 @@ ts_vddio_supply: ts-vddio-regulator { gpio = <&tlmm 133 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-boot-on; + + pinctrl-names = "default"; + pinctrl-0 = <&ts_vddio_en>; + }; +}; + +&i2c5 { + status = "okay"; + + touchscreen: touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + + interrupt-parent = <&tlmm>; + interrupts = <125 IRQ_TYPE_LEVEL_LOW>; + + reset-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>; + vdda-supply = <&vreg_l28a_2p8>; + vdd-supply = <&ts_vddio_supply>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&ts_default>; + pinctrl-1 = <&ts_sleep>; }; };