This is a note to let you know that I've just added the patch titled arm64: dts: ti: k3-j7200: Fix wakeup pinmux range 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-ti-k3-j7200-fix-wakeup-pinmux-range.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 65bd849e7eb43bb8fd319faf4cc4441a66bd7b9e Author: Vaishnav Achath <vaishnav.a@xxxxxx> Date: Thu Jan 19 09:56:22 2023 +0530 arm64: dts: ti: k3-j7200: Fix wakeup pinmux range [ Upstream commit 9ae21ac445e911e3541985c20052fc05d60f6879 ] The WKUP_PADCONFIG register region in J7200 has multiple non-addressable regions, split the existing wkup_pmx region as follows to avoid the non-addressable regions and include all valid WKUP_PADCONFIG registers. Also update references to old nodes with new ones. wkup_pmx0 -> 13 pins (WKUP_PADCONFIG 0 - 12) wkup_pmx1 -> 2 pins (WKUP_PADCONFIG 14 - 15) wkup_pmx2 -> 59 pins (WKUP_PADCONFIG 26 - 84) wkup_pmx3 -> 8 pins (WKUP_PADCONFIG 93 - 100) J7200 Datasheet (Table 6-106, Section 6.4 Pin Multiplexing) : https://www.ti.com/lit/ds/symlink/dra821u.pdf Fixes: d361ed88455f ("arm64: dts: ti: Add support for J7200 SoC") Signed-off-by: Vaishnav Achath <vaishnav.a@xxxxxx> Reviewed-by: Jayesh Choudhary <j-choudhary@xxxxxx> Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx> Link: https://lore.kernel.org/r/20230119042622.22310-1-vaishnav.a@xxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index e8a4143e1c241..909ab6661aef5 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -16,7 +16,7 @@ chosen { }; }; -&wkup_pmx0 { +&wkup_pmx2 { mcu_cpsw_pins_default: mcu-cpsw-pins-default { pinctrl-single,pins = < J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */ diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi index eb2a78a53512c..7f252cc6eb379 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi @@ -56,7 +56,34 @@ chipid@43000014 { wkup_pmx0: pinctrl@4301c000 { compatible = "pinctrl-single"; /* Proxy 0 addressing */ - reg = <0x00 0x4301c000 0x00 0x178>; + reg = <0x00 0x4301c000 0x00 0x34>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + wkup_pmx1: pinctrl@0x4301c038 { + compatible = "pinctrl-single"; + /* Proxy 0 addressing */ + reg = <0x00 0x4301c038 0x00 0x8>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + wkup_pmx2: pinctrl@0x4301c068 { + compatible = "pinctrl-single"; + /* Proxy 0 addressing */ + reg = <0x00 0x4301c068 0x00 0xec>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + wkup_pmx3: pinctrl@0x4301c174 { + compatible = "pinctrl-single"; + /* Proxy 0 addressing */ + reg = <0x00 0x4301c174 0x00 0x20>; #pinctrl-cells = <1>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0xffffffff>;