[U-Boot] [PATCH v2 0/3] Add SDHCI card detection support

Michal Simek michal.simek at xilinx.com
Wed Jun 19 12:47:12 UTC 2019


This patch series adds card detection support in sdhci framework &
added functionality to read card detect dt properties.


Changes in v2:
 - Moved reading CD devicetree properties functionality from sdhci.c to
   mmc-uclass.c & moved mmc capability macros to mmc.h from sdhci.h.
 - Created a new patch for reading "cd-gpio" property from DT.
 - Used CARD_PRESENT instead of SDHCI_CARD_DETECT_PIN_LEVEL for reading
   sd card presence detection.

T Karthik Reddy (3):
  mmc: Read sd card detect properties from DT
  mmc: sdhci: Read cd-gpio from devicetree
  mmc: sdhci: Implement SDHCI card detect

 drivers/mmc/mmc-uclass.c |  9 +++++++++
 drivers/mmc/sdhci.c      | 38 ++++++++++++++++++++++++++++++++++++++
 include/mmc.h            |  4 ++++
 3 files changed, 51 insertions(+)


More information about the U-Boot mailing list