imx8mq_pins: fix configuration for UART4 on ECSPI2 pads

When routing UART4 using the ECSPI2 pads, register
IOMUXC_UART4_RXD_SELECT_INPUT (offset 0x050C) should be changed only
when dealing with RX, as its name suggests.

Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>

diff --git a/arch/arm/include/asm/arch-imx8m/imx8mq_pins.h b/arch/arm/include/asm/arch-imx8m/imx8mq_pins.h
index c71913f20948febbd40fce6e208b5ebcf40e6a29..16d418c687ec1739521f0d5c9e5c28061711f492 100644 (file)
--- a/arch/arm/include/asm/arch-imx8m/imx8mq_pins.h
+++ b/arch/arm/include/asm/arch-imx8m/imx8mq_pins.h
@@ -538,7 +538,7 @@ enum {
                IMX8MQ_PAD_ECSPI2_SCLK__GPIO5_IO10                  = IOMUX_PAD(0x046C, 0x0204, 5, 0x0000, 0, 0),
 
                IMX8MQ_PAD_ECSPI2_MOSI__ECSPI2_MOSI                 = IOMUX_PAD(0x0470, 0x0208, 0, 0x0000, 0, 0),
-               IMX8MQ_PAD_ECSPI2_MOSI__UART4_TX                    = IOMUX_PAD(0x0470, 0x0208, 1, 0x050C, 1, 0),
+               IMX8MQ_PAD_ECSPI2_MOSI__UART4_TX                    = IOMUX_PAD(0x0470, 0x0208, 1, 0x0000, 0, 0),
                IMX8MQ_PAD_ECSPI2_MOSI__GPIO5_IO11                  = IOMUX_PAD(0x0470, 0x0208, 5, 0x0000, 0, 0),
 
                IMX8MQ_PAD_ECSPI2_MISO__ECSPI2_MISO                 = IOMUX_PAD(0x0474, 0x020C, 0, 0x0000, 0, 0),