| Message ID | 20250301-pocof1-touchscreen-support-v3-3-af01c3b30b55@joelselvaraj.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add Xiaomi Poco F1 touchscreen support | expand |
On Sat, Mar 01, 2025 at 05:43:09PM -0600, Joel Selvaraj wrote: > Enable the Novatek NT36672A touchscreen controller used in the Poco F1 > (Tianma) panel variant. > > Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> > Signed-off-by: Joel Selvaraj <foss@joelselvaraj.com> > --- > .../dts/qcom/sdm845-xiaomi-beryllium-tianma.dts | 23 ++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts > index e9427851ebaa..b58964cde834 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts > @@ -13,3 +13,26 @@ &display_panel { > compatible = "tianma,fhd-video", "novatek,nt36672a"; > status = "okay"; > }; Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts index e9427851ebaa..b58964cde834 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts @@ -13,3 +13,26 @@ &display_panel { compatible = "tianma,fhd-video", "novatek,nt36672a"; status = "okay"; }; + +&i2c14 { + status = "okay"; + + touchscreen@1 { + compatible = "novatek,nt36672a-ts"; + reg = <0x01>; + + interrupts-extended = <&tlmm 31 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>; + panel = <&display_panel>; + + iovcc-supply = <&vreg_l14a_1p8>; + vcc-supply = <&lab>; + + pinctrl-0 = <&ts_int_default &ts_reset_default>; + pinctrl-1 = <&ts_int_sleep &ts_reset_sleep>; + pinctrl-names = "default", "sleep"; + + touchscreen-size-x = <1080>; + touchscreen-size-y = <2246>; + }; +};