This is a note to let you know that I've just added the patch titled arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm64-dts-imx8mm-fix-pad-control-for-uart1_dte_rx.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit b67b7ef3b1498bdf6bfb648752d1a63ff4477c72 Author: Pierluigi Passaro <pierluigi.p@xxxxxxxxxxxxx> Date: Sun Jan 15 22:35:03 2023 +0100 arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX [ Upstream commit 47123900f3e4a7f769631d6ec15abf44086276f6 ] According section 8.2.5.313 Select Input Register (IOMUXC_UART1_RXD_SELECT_INPUT) of i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020 the required setting for this specific pin configuration is "1" Signed-off-by: Pierluigi Passaro <pierluigi.p@xxxxxxxxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx> Fixes: c1c9d41319c3 ("dt-bindings: imx: Add pinctrl binding doc for imx8mm") Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h b/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h index a003e6af3353..56271abfb7e0 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h +++ b/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h @@ -601,7 +601,7 @@ #define MX8MM_IOMUXC_UART1_RXD_GPIO5_IO22 0x234 0x49C 0x000 0x5 0x0 #define MX8MM_IOMUXC_UART1_RXD_TPSMP_HDATA24 0x234 0x49C 0x000 0x7 0x0 #define MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x238 0x4A0 0x000 0x0 0x0 -#define MX8MM_IOMUXC_UART1_TXD_UART1_DTE_RX 0x238 0x4A0 0x4F4 0x0 0x0 +#define MX8MM_IOMUXC_UART1_TXD_UART1_DTE_RX 0x238 0x4A0 0x4F4 0x0 0x1 #define MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x238 0x4A0 0x000 0x1 0x0 #define MX8MM_IOMUXC_UART1_TXD_GPIO5_IO23 0x238 0x4A0 0x000 0x5 0x0 #define MX8MM_IOMUXC_UART1_TXD_TPSMP_HDATA25 0x238 0x4A0 0x000 0x7 0x0