From: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Date: Thu, 15 Dec 2022 14:51:17 +0000 (+0100)
Subject: imx8mq_pins: fix configuration for UART4 on ECSPI2 pads
X-Git-Tag: v2025.01-rc5-pxa1908~1126^2~2
X-Git-Url: http://git.dujemihanovic.xyz/%22mailto:Murray.Jensen%40csiro.au/static/%7B%7B%20%28.OutputFormats.Get?a=commitdiff_plain;h=a437d14fc8b2d935c9071082cd3e820d5d033251;p=u-boot.git

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 c71913f209..16d418c687 100644
--- 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),