diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-24 22:20:03 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-08-22 17:29:47 +0200 |
| commit | 38501179c932245bc02a0becbd7dd5f6677902e3 (patch) | |
| tree | 88c1c54adc9395fc5720f1d19a8497171eadcb51 /arch/arm/boot/dts/imx6qdl-sabresd.dtsi | |
| parent | ARM: imx: add ocram clock for imx53 (diff) | |
| download | linux-38501179c932245bc02a0becbd7dd5f6677902e3.tar.xz linux-38501179c932245bc02a0becbd7dd5f6677902e3.zip | |
ARM: dts: imx6qdl-sabresd: Add touchscreen support
mx6 sabresd boards have a egalax touchscreen controller connected via I2C3.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-sabresd.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 1d2dcef49edc..9bfdf624a616 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -131,6 +131,21 @@ }; }; +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_2>; + status = "okay"; + + egalax_ts@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio6>; + interrupts = <7 2>; + wakeup-gpios = <&gpio6 7 0>; + }; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; @@ -145,6 +160,7 @@ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x80000000 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x80000000 >; }; }; |