[PATCHv4 0/6] More SoCs for sdhci-omap to deprecate omap_hsmmc

Tony Lindgren
2021-10-15T10:47:32Z

Hi,

Here are v4 changes to add support to sdhci-omap for earlier SoCs so we
can start deprecating the old omap_hsmmc driver.

For most part these changes can be tested just by changing the old hsmmc
devicetree compatible value for the SoC as described in the first binding
patch. Then after some testing, I'll post patches to enable sdhci-omap
for all the omap variants instead of omap_hsmmc.

These patches are against current Linux next.

Regards,

Tony

Changes since v3:

- More runtime PM fixes and improvments as commented by Ulf

- Use 0U instead of 0UL to fix compile warnings

Changes since v2:

- Fix up runtime PM issues and enable autosuspend based on comments
from Ulf

Changes since v1:

- Added Rob's ack for the binding changes

- Fix wakeirq assignment as noted by Grygorii

Tony Lindgren (6):
dt-bindings: sdhci-omap: Update binding for legacy SoCs
mmc: sdhci-omap: Handle voltages to add support omap4
mmc: sdhci-omap: Add omap_offset to support omap3 and earlier
mmc: sdhci-omap: Implement PM runtime functions
mmc: sdhci-omap: Allow SDIO card power off and enable aggressive PM
mmc: sdhci-omap: Configure optional wakeirq

.../devicetree/bindings/mmc/sdhci-omap.txt | 6 +-
drivers/mmc/host/sdhci-omap.c | 260 ++++++++++++++----
2 files changed, 204 insertions(+), 62 deletions(-)

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2.33.0