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[v3,0/2] MMC: add NPCM SDHCI driver support

Message ID 20231002175052.112406-1-tmaimon77@gmail.com
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Series MMC: add NPCM SDHCI driver support | expand

Message

Tomer Maimon Oct. 2, 2023, 5:50 p.m. UTC 
This patch set adds SDHCI support for the Nuvoton NPCM Baseboard 
Management Controller (BMC).

Deeply sorry it took that long until sending version three, promise to try
to do better on the next versions (if needed) :-),

The NPCM SDHCI driver tested on NPCM750 and NPCM845 EVB.

Addressed comments from:
 - Andy Shevchenko : https://www.spinics.net/lists/linux-mmc/msg74824.html
 - Adrian Hunter : https://www.spinics.net/lists/linux-mmc/msg73353.html
 - Guenter Roeck : https://www.spinics.net/lists/linux-mmc/msg74822.html

Changes since version 2:
 - Add data to handle architecture-specific SDHCI parameters.
 - Change config place in make and kconfig files.
 - Calling sdhci_pltfm_free to to avoid a memory leak on error.

Changes since version 1:
 - Use correct spaces in the dt-bindings.
 - Drop unused labels from dt-bindings.
 - Order by module name in the make a configuration.
 - Remove unnecessary blank lines.
 - Using devm_clk_get_optional instead of devm_clk_get.

Tomer Maimon (2):
  dt-bindings: mmc: npcm,sdhci: Document NPCM SDHCI controller
  mmc: sdhci-npcm: Add NPCM SDHCI driver

 .../devicetree/bindings/mmc/npcm,sdhci.yaml   | 45 +++++++++
 drivers/mmc/host/Kconfig                      |  8 ++
 drivers/mmc/host/Makefile                     |  1 +
 drivers/mmc/host/sdhci-npcm.c                 | 99 +++++++++++++++++++
 4 files changed, 153 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mmc/npcm,sdhci.yaml
 create mode 100644 drivers/mmc/host/sdhci-npcm.c