Re: [PATCH v2] ARM: dts: ti/omap: gta04: fix pm issues caused by spi module
From: Andreas Kemnade
Date: Wed Nov 27 2024 - 18:00:52 EST
Am Sat, 16 Nov 2024 22:15:49 +0100
schrieb Andreas Kemnade <andreas@xxxxxxxxxxxx>:
> @@ -459,6 +460,15 @@ OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_d
> >;
> };
>
> + mcspi3hog_pins: mcspi3hog-pins {
> + pinctrl-single,pins = <
> + OMAP3630_CORE2_IOPAD(0x25dc, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* etk_d0 */
> + OMAP3630_CORE2_IOPAD(0x25de, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* etk_d1 */
> + OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* etk_d2 */
> + OMAP3630_CORE2_IOPAD(0x25e2, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* etk_d3 */
> + >;
> + };
> +
mode7 is not safe mode in this special case, need mode 4 (gpio),
so this patch is broken.
Regards,
Andreas