[PATCH v1] ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl

[Nick Dyer]

The pinctrl settings were incorrect for the touchscreen interrupt line, causing
an interrupt storm. This change has been tested with both the atmel_mxt_ts and
RMI4 drivers on the RDU1 units.

Signed-off-by: Nick Dyer <n...@shmanahar.org>
---
 arch/arm/boot/dts/imx51-zii-rdu1.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts 
b/arch/arm/boot/dts/imx51-zii-rdu1.dts
index df9eca94d812..4d12ba54ba15 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
@@ -770,8 +770,8 @@
 
        pinctrl_ts: tsgrp {
                fsl,pins = <
-                       MX51_PAD_CSI1_D8__GPIO3_12              0x85
-                       MX51_PAD_CSI1_D9__GPIO3_13              0x85
+                       MX51_PAD_CSI1_D8__GPIO3_12              4
+                       MX51_PAD_CSI1_D9__GPIO3_13              (1<<16)
                >;
        };
 
-- 
2.17.1