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Subject[PATCH v1] ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl
Date
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 <nick@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
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