diff mbox

[2/2] iio: mxs: Enable touchscreen on m28evk

Message ID 1357947308-11226-2-git-send-email-marex@denx.de (mailing list archive)
State New, archived
Headers show

Commit Message

Marek Vasut Jan. 11, 2013, 11:35 p.m. UTC 
This patch adds necessary DT properties to m28evk to enable touchscreen
in the LRADC block. The M28EVK is shipped with 4-wire resistive touchscreen.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawn.guo@linaro.org>
---
 arch/arm/boot/dts/imx28-m28evk.dts |    1 +
 1 file changed, 1 insertion(+)

Comments

Shawn Guo Jan. 14, 2013, 12:50 a.m. UTC | #1 
On Sat, Jan 12, 2013 at 12:35:08AM +0100, Marek Vasut wrote:
> This patch adds necessary DT properties to m28evk to enable touchscreen
> in the LRADC block. The M28EVK is shipped with 4-wire resistive touchscreen.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>

Changed the subject prefix to "ARM: mxs: ...", and applied the patch.

Shawn
Marek Vasut Jan. 14, 2013, 12:53 a.m. UTC | #2 
Dear Shawn Guo,

> On Sat, Jan 12, 2013 at 12:35:08AM +0100, Marek Vasut wrote:
> > This patch adds necessary DT properties to m28evk to enable touchscreen
> > in the LRADC block. The M28EVK is shipped with 4-wire resistive
> > touchscreen.
> > 
> > Signed-off-by: Marek Vasut <marex@denx.de>
> 
> Changed the subject prefix to "ARM: mxs: ...", and applied the patch.

I didn't screw up intentionally this time, really!

> Shawn

Best regards,
Marek Vasut
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index c718f91..712d99a 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -213,6 +213,7 @@ 
 
 			lradc@80050000 {
 				status = "okay";
+				fsl,lradc-touchscreen-wires = <4>;
 			};
 
 			duart: serial@80074000 {