diff mbox

ARM: dts: add touchscreen node to exynos4412-n710x

Message ID 20180220081233.8584-1-simon@lineageos.org (mailing list archive)
State Accepted
Headers show

Commit Message

Simon Shields Feb. 20, 2018, 8:12 a.m. UTC 
This adds support for the MMS152 found on n710x boards.

Signed-off-by: Simon Shields <simon@lineageos.org>
---
 arch/arm/boot/dts/exynos4412-n710x.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

Comments

Krzysztof Kozlowski Feb. 22, 2018, 6:49 p.m. UTC | #1 
On Tue, Feb 20, 2018 at 07:12:33PM +1100, Simon Shields wrote:
> This adds support for the MMS152 found on n710x boards.
> 
> Signed-off-by: Simon Shields <simon@lineageos.org>
> ---
>  arch/arm/boot/dts/exynos4412-n710x.dts | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos4412-n710x.dts b/arch/arm/boot/dts/exynos4412-n710x.dts

Please use exynos prefix in commit title, just like all other commits
for that directory.

Thanks, applied.

Best regards,
Krzysztof

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diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos4412-n710x.dts b/arch/arm/boot/dts/exynos4412-n710x.dts
index 7d289c257920..eb402a0d6651 100644
--- a/arch/arm/boot/dts/exynos4412-n710x.dts
+++ b/arch/arm/boot/dts/exynos4412-n710x.dts
@@ -39,6 +39,26 @@ 
 	status = "okay";
 };
 
+&i2c_3 {
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-slave-addr = <0x10>;
+	samsung,i2c-max-bus-freq = <400000>;
+	pinctrl-0 = <&i2c3_bus>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	mms152-touchscreen@48 {
+		compatible = "melfas,mms152";
+		reg = <0x48>;
+		interrupt-parent = <&gpm2>;
+		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+		x-size = <720>;
+		y-size = <1280>;
+		avdd-supply = <&ldo23_reg>;
+		vdd-supply = <&ldo24_reg>;
+	};
+};
+
 &ldo13_reg {
 	regulator-name = "VCC_1.8V_LCD";
 	regulator-always-on;