Haibo Chen 058bbe6711 mmc: sdhci-esdhc-imx: Don't change pinctrl in suspend if wakeup source ... [ Upstream commit 031d9e30d5 ] The pinctrl sleep state may config the pin mux to certain function to save power in system suspend. Unfortunately this doesn't work if usdhc is used as a wakeup source, like waking up on SDIO irqs or card-detect irqs. In these cases, we need pin mux to be configured to usdhc function pad. The issue is found on imx93-11x11-evk board, where WiFI over SDIO with in-band irqs fails to wakeup the system, because the DATA[1] pin has been set to GPIO function. To fix the problem, don't change the pinctrl state in suspend if there is a system wakeup enabled. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com> Link: https://lore.kernel.org/r/20250521033134.112671-1-ziniu.wang_1@nxp.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-08-20 18:41:02 +02:00
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core	mmc: core: Adjust some error messages for SD UHS-II cards	2025-06-24 12:38:02 +02:00
host	mmc: sdhci-esdhc-imx: Don't change pinctrl in suspend if wakeup source	2025-08-20 18:41:02 +02:00
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