[PATCH v2] arm64: dts: ti: k3-j721e-sk: Fix pinmux for pin Y1 used by power regulator

[Siddharth Vadapalli]

The SoC pin Y1 is incorrectly defined in the WKUP Pinmux device-tree node
(pinctrl at 4301c000) leading to the following silent failure:

    pinctrl-single 4301c000.pinctrl: mux offset out of range: 0x1dc (0x178)

According to the datasheet for the J721E SoC [0], the pin Y1 belongs to the
MAIN Pinmux device-tree node (pinctrl at 11c000). This is confirmed by the
address of the pinmux register for it on page 142 of the datasheet which is
0x00011C1DC.

Hence fix it.

[0]: https://www.ti.com/lit/ds/symlink/tda4vm.pdf
Fixes: 97b67cc102dc ("arm64: dts: ti: k3-j721e-sk: Add DT nodes for power regulators")
Cc: <stable at vger.kernel.org>
Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
Reviewed-by: Yemike Abhilash Chandra <y-abhilashchandra at ti.com>
---

Hello,

This patch is based on commit
8b690556d8fe Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
of Mainline Linux.

v1 of this patch is at:
https://lore.kernel.org/r/20251118114954.1838514-1-s-vadapalli@ti.com/
Changes since v1:
- Collected Reviewed-by tag.
- Updated commit message and $subject based on feedback from Vignesh at:
  https://lore.kernel.org/r/6d6a1eeb-503d-48be-81bb-df53942b321c@ti.com/

Regards,
Siddharth.

 arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index 5e5784ef6f85..77dcc160eda3 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -474,6 +474,12 @@ rpi_header_gpio1_pins_default: rpi-header-gpio1-default-pins {
 			J721E_IOPAD(0x234, PIN_INPUT, 7) /* (U3) EXT_REFCLK1.GPIO1_12 */
 		>;
 	};
+
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x1dc, PIN_OUTPUT, 7) /* (Y1) SPI1_CLK.GPIO0_118 */
+		>;
+	};
 };
 
 &wkup_pmx0 {
@@ -536,12 +542,6 @@ J721E_WKUP_IOPAD(0xd4, PIN_OUTPUT, 7) /* (G26) WKUP_GPIO0_9 */
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
-		pinctrl-single,pins = <
-			J721E_IOPAD(0x1dc, PIN_OUTPUT, 7) /* (Y1) SPI1_CLK.GPIO0_118 */
-		>;
-	};
-
 	wkup_uart0_pins_default: wkup-uart0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xa0, PIN_INPUT, 0) /* (J29) WKUP_UART0_RXD */
-- 
2.51.1