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mmc: usdhi6rol0: UHS support

Lars Persson linux-devicetree linux-mmc 5 versions – Applied

Status from this message: Thanks, applied for next!

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Versions newest first · linked by author and title

  1. v5 Latest0 of 4 patches 1 replyApplied
  2. v42 of 3 patches 1 replySuperseded
  3. v33 patches 5 repliesSuperseded
Earlier versions · 2
VersionPostedPatchesRepliesStatus
v22 of 3 patches4 repliesSuperseded
v12 of 3 patches0 repliesSuperseded

Changes in v5 from the cover letter

- Add a fix patch to remove UHS capabilities that were announced without actual driver support.

Patches in v5 Applied

None of the 4 patches the cover letter announces are in this archive.

Reviews trailers per patch

PatchRob Herring
SeriesA-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v5 thread

Cover letter [PATCH v5 0/4] mmc: usdhi6rol0: UHS support

This patch set adds UHS support to the usdhi6rol0 driver, with control of the regulator and pin state settings.

Changes since v4:
- Add a fix patch to remove UHS capabilities that were announced without actual driver support.

Changes since v3:
- No error print for failure of mmc_regulator_set_vqmmc().
- Do not set UHS caps if the vqmmc regulator is missing.
- No not set UHS caps if the no-1-8-v property is set.

Changes since v2:
- dt: renamed pins_uhs to state_uhs.
- dt: made default optional in pinctrl-names.
- dt: document that use of state_uhs also requires a default pin state.
- add error handling for missing pin states.

Changes since v1:
- Use mmc_regulator_set_vqmmc().

Lars Persson (4):
mmc: dt: usdhi6rol0: add optional pinctrl binding
mmc: usdhi6rol0: do not announce UHS capabilities
mmc: usdhi6rol0: add support for UHS modes
mmc: usdhi6rol0: add pinctrl to set pin drive strength

 .../devicetree/bindings/mmc/usdhi6rol0.txt         |  6 +++
 drivers/mmc/host/usdhi6rol0.c                      | 60 +++++++++++++++++++++-
 2 files changed, 65 insertions(+), 1 deletion(-)
Signature · 1 line
2.1.4