diff options
| author | Andreas Kemnade <andreas@kemnade.info> | 2023-01-07 13:36:21 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-01-26 08:03:52 +0800 |
| commit | 9a1bee3fb7e2669eb321b600f3ca57f4f792fd38 (patch) | |
| tree | f70b867b3c5f57401a1823aac2fbf2e5f578b7b2 /arch/arm/boot/dts/e70k02.dtsi | |
| parent | 5bd9ffed9e66a27f5b00f5f878f4cef0b981082c (diff) | |
| download | linux-next-9a1bee3fb7e2669eb321b600f3ca57f4f792fd38.tar.gz | |
ARM: dts: imx: e70k02: Add touchscreen
Add the touchscreen now, since the driver is available.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/e70k02.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/e70k02.dtsi | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/e70k02.dtsi b/arch/arm/boot/dts/e70k02.dtsi index 27ef9a62b23c..ace3eb8a97b8 100644 --- a/arch/arm/boot/dts/e70k02.dtsi +++ b/arch/arm/boot/dts/e70k02.dtsi @@ -122,7 +122,16 @@ clock-frequency = <100000>; status = "okay"; - /* TODO: CYTTSP5 touch controller at 0x24 */ + touchscreen@24 { + compatible = "cypress,tt21000"; + reg = <0x24>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cyttsp5_gpio>; + interrupt-parent = <&gpio4>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 18 GPIO_ACTIVE_LOW>; + vdd-supply = <&ldo5_reg>; + }; /* TODO: SY7636 PMIC for E Ink at 0x62 */ |