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: 97b67cc102dc ("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 ---

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 */