[PATCH v1] arm64: dts: qcom: msm8916-alcatel-idol347: enable touchscreen

[PATCH v1] arm64: dts: qcom: msm8916-alcatel-idol347: enable touchscreen

[Vincent Knecht]

Enable the MStar msg2638 touchscreen.

Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
---
 .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
index 540b1fa4b260..670bd1bebd73 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
@@ -45,6 +45,24 @@ &blsp1_uart2 {
 	status = "okay";
 };
 
+&blsp_i2c4 {
+	status = "okay";
+
+	touchscreen@26 {
+		compatible = "mstar,msg2638";
+		reg = <0x26>;
+		interrupt-parent = <&msmgpio>;
+		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&msmgpio 100 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ts_int_reset_default>;
+		vdd-supply = <&pm8916_l17>;
+		vddio-supply = <&pm8916_l5>;
+		touchscreen-size-x = <2048>;
+		touchscreen-size-y = <2048>;
+	};
+};
+
 &blsp_i2c5 {
 	status = "okay";
 
@@ -281,6 +299,14 @@ proximity_int_default: proximity-int-default {
 		bias-pull-up;
 	};
 
+	ts_int_reset_default: ts-int-reset-default {
+		pins = "gpio13", "gpio100";
+		function = "gpio";
+
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	usb_id_default: usb-id-default {
 		pins = "gpio69";
 		function = "gpio";
-- 
2.31.1

Re: [PATCH v1] arm64: dts: qcom: msm8916-alcatel-idol347: enable touchscreen

[Stephan Gerhold]

On Fri, May 28, 2021 at 01:43:45PM +0200, Vincent Knecht wrote:
> Enable the MStar msg2638 touchscreen.
> 
> Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>

Reviewed-by: Stephan Gerhold <stephan@gerhold.net>

Thanks!
Stephan

> ---
>  .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 26 +++++++++++++++++++
>  1 file changed, 26 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
> index 540b1fa4b260..670bd1bebd73 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
> +++ b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
> @@ -45,6 +45,24 @@ &blsp1_uart2 {
>  	status = "okay";
>  };
>  
> +&blsp_i2c4 {
> +	status = "okay";
> +
> +	touchscreen@26 {
> +		compatible = "mstar,msg2638";
> +		reg = <0x26>;
> +		interrupt-parent = <&msmgpio>;
> +		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> +		reset-gpios = <&msmgpio 100 GPIO_ACTIVE_LOW>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&ts_int_reset_default>;
> +		vdd-supply = <&pm8916_l17>;
> +		vddio-supply = <&pm8916_l5>;
> +		touchscreen-size-x = <2048>;
> +		touchscreen-size-y = <2048>;
> +	};
> +};
> +
>  &blsp_i2c5 {
>  	status = "okay";
>  
> @@ -281,6 +299,14 @@ proximity_int_default: proximity-int-default {
>  		bias-pull-up;
>  	};
>  
> +	ts_int_reset_default: ts-int-reset-default {
> +		pins = "gpio13", "gpio100";
> +		function = "gpio";
> +
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
>  	usb_id_default: usb-id-default {
>  		pins = "gpio69";
>  		function = "gpio";
> -- 
> 2.31.1
> 
> 
> 

Re: [PATCH v1] arm64: dts: qcom: msm8916-alcatel-idol347: enable touchscreen

[patchwork-bot+linux-arm-msm]

Hello:

This patch was applied to qcom/linux.git (refs/heads/for-next):

On Fri, 28 May 2021 13:43:45 +0200 you wrote:
> Enable the MStar msg2638 touchscreen.
> 
> Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
> ---
>  .../boot/dts/qcom/msm8916-alcatel-idol347.dts | 26 +++++++++++++++++++
>  1 file changed, 26 insertions(+)

Here is the summary with links:
  - [v1] arm64: dts: qcom: msm8916-alcatel-idol347: enable touchscreen
    https://git.kernel.org/qcom/c/15c5a08c8427

You are awesome, thank you!
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