Commits
Quentin Schulz committed e2b372ebb9c
mmc: sdhci-of-at91: set clocks and presets after resume from deepest PM This adds deepest (Backup+Self-Refresh) PM support to the ATMEL SAMA5D2 SoC's SDHCI controller. When resuming from deepest state, it is required to restore preset registers as the registers are lost since VDD core has been shut down when entering deepest state on the SAMA5D2. The clocks need to be reconfigured as well. The other registers and init process are taken care of by the SDHCI core. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>