6.6-stable review patch. If anyone has any objections, please let me know.
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From: Siddharth Vadapalli s-vadapalli@ti.com
commit 51f89c488f2ecc020f82bfedd77482584ce8027a 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: 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 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 --- arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts @@ -571,6 +571,12 @@ 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 { @@ -626,12 +632,6 @@ >; };
- 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 */