Re: [PATCH v3] ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl

2018-06-20 Thread Fabio Estevam
On Wed, Jun 20, 2018 at 5:20 PM, Nick Dyer wrote: > 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. > > The value 0x4 comes from the value of regist

[PATCH v3] ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl

2018-06-20 Thread 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. The value 0x4 comes from the value of register IOMUXC_SW_PAD_CTL_PAD_CSI1_D8 from the old vendor kernel. S