mmc: omap_hsmmc: support SDIO cards (#2)
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b4 am [email protected]Versions newest first
- v1 Latest2 patches 26 repliesIn review
Changes since v1 from the cover letter
- (hopefully) get all cards working again by removing a second call to read MMCi_STAT in the interrupt handler.
- flush posted writes after enabling/disabling SDIO interrupts.
- tweak the FIXME commit on disabling FCLK to better match what really going on (at least I think so anyway).
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mmc: omap_hsmmc: don't turn SDIO cards off when idledrivers/ | +8 | 0 replies | |
| 2/2 | mmc: omap_hsmmc: enable SDIO card interruptsdrivers/ | +71 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [PATCH 0/2] mmc: omap_hsmmc: support SDIO cards (#2)
These patches add support for SDIO cards to the omap_hsmmc driver. Power management changes to prevent SDIO cards from being turned off and losing all state, and card interrupts.
I've been unable to test these exact patches as I only have an N900 for testing and the N900 support in mainline is incomplete.
Changes since v1:
- (hopefully) get all cards working again by removing a second call to read MMCi_STAT in the interrupt handler.
- flush posted writes after enabling/disabling SDIO interrupts.
- tweak the FIXME commit on disabling FCLK to better match what really going on (at least I think so anyway).
David Vrabel (2):
mmc: omap_hsmmc: don't turn SDIO cards off when idle
mmc: omap_hsmmc: enable SDIO card interrupts
drivers/mmc/host/omap_hsmmc.c | 114 ++++++++++++++++++++++++++++------------- 1 files changed, 79 insertions(+), 35 deletions(-)