diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-06-27 20:09:24 -0700 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-06-28 11:10:32 +0200 |
| commit | 9a7463af56709636d4063c3a177065df5fb51c51 (patch) | |
| tree | b70869b7ce17f696b2c38140a5508b407dee646f /arch/arm/boot/dts | |
| parent | 5b64e07bc32581ee7e8c12125a0d12209e42923c (diff) | |
ARM: dts: imx7-colibri: add TouchRevolution multitouch controller
Add TouchRevolution multitouch controller driver which is connectable
over I2C bus. The driver supports the 7" and 10" multitouch variant
available from TouchRev.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi index 2b3ca8f8bc02..2bf546e6248e 100644 --- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi @@ -70,6 +70,19 @@ &i2c4 { status = "okay"; + touch: touchrevf0710a@10 { + compatible = "touchrevolution,fusion-f0710a"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiotouch>; + reg = <0x10>; + /* SODIMM 28, Pen down interrupt */ + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH + /* SODIMM 30, Reset interrupt */ + &gpio1 10 GPIO_ACTIVE_LOW + >; + status = "disabled"; + }; + /* M41T0M6 real time clock on carrier board */ rtc: m41t0m6@68 { compatible = "st,m41t00"; @@ -255,3 +268,14 @@ keep-power-in-suspend; status = "okay"; }; + +&iomuxc { + imx7d-eval-v3 { + pinctrl_gpiotouch: touchgpios { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x74 + MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x14 + >; + }; + }; +}; |