| Message ID | 20211012112735.2765-1-d.antony.jr@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v2,1/3] arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen | expand |
On Tue, Oct 12, 2021 at 04:57:33PM +0530, J.R. Divya Antony wrote: > Add support for touchscreen in this device. > > Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com> Reviewed-by: Stephan Gerhold <stephan@gerhold.net> > --- > .../arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 41 +++++++++++++++++++ > 1 file changed, 41 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts > index cee451e59385..71f4aa16058f 100644 > --- a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts > +++ b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts > @@ -4,6 +4,8 @@ > > #include "msm8916-pm8916.dtsi" > #include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/interrupt-controller/irq.h> > > / { > model = "Asus Zenfone 2 Laser"; > @@ -48,6 +50,29 @@ usb_id: usb-id { > }; > }; > > +&blsp_i2c5 { > + status = "okay"; > + > + touchscreen@38 { > + compatible = "edt,edt-ft5306"; > + reg = <0x38>; > + > + interrupt-parent = <&msmgpio>; > + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; > + > + reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>; > + > + vcc-supply = <&pm8916_l11>; > + iovcc-supply = <&pm8916_l6>; > + > + touchscreen-size-x = <720>; > + touchscreen-size-y = <1280>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&touchscreen_default>; > + }; > +}; > + > &blsp1_uart2 { > status = "okay"; > }; > @@ -185,6 +210,22 @@ gpio_keys_default: gpio-keys-default { > bias-pull-up; > }; > > + touchscreen_default: touchscreen-default { > + pins = "gpio13"; > + function = "gpio"; > + > + drive-strength = <2>; > + bias-pull-up; > + > + reset { > + pins = "gpio12"; > + function = "gpio"; > + > + drive-strength = <2>; > + bias-disable; > + }; > + }; > + > usb_id_default: usb-id-default { > pins = "gpio110"; > function = "gpio"; > -- > 2.33.0 >
diff --git a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts index cee451e59385..71f4aa16058f 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts @@ -4,6 +4,8 @@ #include "msm8916-pm8916.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> / { model = "Asus Zenfone 2 Laser"; @@ -48,6 +50,29 @@ usb_id: usb-id { }; }; +&blsp_i2c5 { + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5306"; + reg = <0x38>; + + interrupt-parent = <&msmgpio>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>; + + vcc-supply = <&pm8916_l11>; + iovcc-supply = <&pm8916_l6>; + + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_default>; + }; +}; + &blsp1_uart2 { status = "okay"; }; @@ -185,6 +210,22 @@ gpio_keys_default: gpio-keys-default { bias-pull-up; }; + touchscreen_default: touchscreen-default { + pins = "gpio13"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + + reset { + pins = "gpio12"; + function = "gpio"; + + drive-strength = <2>; + bias-disable; + }; + }; + usb_id_default: usb-id-default { pins = "gpio110"; function = "gpio";
Add support for touchscreen in this device. Signed-off-by: J.R. Divya Antony <d.antony.jr@gmail.com> --- .../arm64/boot/dts/qcom/msm8916-asus-z00l.dts | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+)