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

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commit 51f89c488f upstream.

The SoC pin Y1 is incorrectly defined in the WKUP Pinmux device-tree node
(pinctrl@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@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: 97b67cc102 ("arm64: dts: ti: k3-j721e-sk: Add DT nodes for power regulators")
Cc: stable@vger.kernel.org
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com>
Link: https://patch.msgid.link/20251119160148.2752616-1-s-vadapalli@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Siddharth Vadapalli 2025-11-19 21:31:05 +05:30 • committed by Greg Kroah-Hartman

parent 40fa3b5201

commit 3968852076

1 changed files with 6 additions and 6 deletions

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arch/arm64/boot/dts/ti/k3-j721e-sk.dts

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