From mboxrd@z Thu Jan 1 00:00:00 1970 From: nick@shmanahar.org (Nick Dyer) Date: Tue, 19 Jun 2018 23:07:19 +0100 Subject: [PATCH v1] ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl Message-ID: <20180619220719.3200-1-nick@shmanahar.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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