This is a note to let you know that I've just added the patch titled arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS in wkup_uart0 to the 6.6-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-ti-k3-j721s2-common-proc-board-remove-pinm.patch and it can be found in the queue-6.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 6c1f244c946bcaec35913b970a84edabcecc819f Author: Bhavya Kapoor <b-kapoor@xxxxxx> Date: Wed Feb 14 16:28:45 2024 +0530 arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS in wkup_uart0 [ Upstream commit 28e5b74d524050008edf415f20a3e38907b8f176 ] Only Tx and Rx Signal lines for wkup_uart0 are brought out on the Common Proc Board through SoM, but CTS and RTS signal lines are not brought on the board. Thus, remove pinmux for CTS and RTS signal lines for wkup_uart0 in J721S2. Fixes: f5e9ee0b354a ("arm64: dts: ti: k3-j721s2-common-proc-board: Add uart pinmux") Signed-off-by: Bhavya Kapoor <b-kapoor@xxxxxx> Link: https://lore.kernel.org/r/20240214105846.1096733-4-b-kapoor@xxxxxx Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index c6b85bbf9a179..1ba1f53c72d03 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -190,8 +190,6 @@ J721S2_IOPAD(0x038, PIN_OUTPUT, 0) /* (AB28) MCASP0_ACLKX.MCAN5_TX */ &wkup_pmx2 { wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < - J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */ - J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */ J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */ >;