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mmc: sdhci-omap: Fix context restore
[ Upstream commit d806e33 ] We need to restore context in a specified order with HCTL set in two phases. This is similar to what omap_hsmmc_context_restore() is doing. Otherwise SDIO can stop working on resume. And for PM runtime and SDIO cards, we need to also save SYSCTL, IE and ISE. This should not be a problem currently, and these patches can be applied whenever suitable. Fixes: ee0f309 ("mmc: sdhci-omap: Add Support for Suspend/Resume") Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20210921110029.21944-3-tony@atomide.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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