diff mbox series

arm64: dts: qcom: msm8916-samsung-grandmax: Add touchscreen

Message ID 20240713172724.34658-1-linmengbo06890@proton.me (mailing list archive)
State Superseded
Headers show
Series arm64: dts: qcom: msm8916-samsung-grandmax: Add touchscreen | expand

Commit Message

Lin, Meng-Bo July 13, 2024, 5:27 p.m. UTC 
Grand Max uses an Imagis IST3038 touchscreen that is connected to
blsp_i2c5. Add it to the device tree.

Signed-off-by: "Lin, Meng-Bo" <linmengbo06890@proton.me>
---
 .../dts/qcom/msm8916-samsung-grandmax.dts     | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

Comments

Konrad Dybcio July 15, 2024, 8:27 a.m. UTC | #1 
On 13.07.2024 7:27 PM, Lin, Meng-Bo wrote:
> Grand Max uses an Imagis IST3038 touchscreen that is connected to
> blsp_i2c5. Add it to the device tree.
> 
> Signed-off-by: "Lin, Meng-Bo" <linmengbo06890@proton.me>
> ---
>  .../dts/qcom/msm8916-samsung-grandmax.dts     | 24 ++++++++++++++++++-
>  1 file changed, 23 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
> index 135df1739dbd..5806a28b7bec 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
> +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
> @@ -47,12 +47,34 @@ &battery {
>  	constant-charge-voltage-max-microvolt = <4400000>;
>  };
>  
> +&blsp_i2c5 {
> +	status = "okay";
> +
> +	touchscreen@50 {
> +		compatible = "imagis,ist3038";
> +		reg = <0x50>;
> +
> +		interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
> +
> +		touchscreen-size-x = <720>;
> +		touchscreen-size-y = <1280>;
> +
> +		vdd-supply = <&reg_vdd_tsp_a>;
> +		vddio-supply = <&pm8916_l6>;
> +
> +		pinctrl-0 = <&ts_int_default>;
> +		pinctrl-names = "default";
> +
> +		linux,keycodes = <KEY_APPSELECT KEY_BACK>;
> +	};
> +};
> +
>  &reg_motor_vdd {
>  	gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;
>  };
>  
>  &reg_touch_key {
> -	status = "disabled";
> +	status = "disabled"; /* Using Imagis touch key*/

key */

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
index 135df1739dbd..5806a28b7bec 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
@@ -47,12 +47,34 @@  &battery {
 	constant-charge-voltage-max-microvolt = <4400000>;
 };
 
+&blsp_i2c5 {
+	status = "okay";
+
+	touchscreen@50 {
+		compatible = "imagis,ist3038";
+		reg = <0x50>;
+
+		interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
+
+		touchscreen-size-x = <720>;
+		touchscreen-size-y = <1280>;
+
+		vdd-supply = <&reg_vdd_tsp_a>;
+		vddio-supply = <&pm8916_l6>;
+
+		pinctrl-0 = <&ts_int_default>;
+		pinctrl-names = "default";
+
+		linux,keycodes = <KEY_APPSELECT KEY_BACK>;
+	};
+};
+
 &reg_motor_vdd {
 	gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;
 };
 
 &reg_touch_key {
-	status = "disabled";
+	status = "disabled"; /* Using Imagis touch key*/
 };
 
 &sound {