| Message ID | 1374697204-18474-1-git-send-email-fabio.estevam@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Jul 24, 2013 at 05:20:03PM -0300, Fabio Estevam wrote: > mx6 sabresd boards have a egalax touchscreen controller connected via I2C3. > > Add support for it. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Both applied, thanks.
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 1d2dcef..bca6c2b 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 >; }; };
mx6 sabresd boards have a egalax touchscreen controller connected via I2C3. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- Changes since v1: - Fix the i2c bus and irq line as per the production sabresd board - Tested via evtest arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)