[v4,0/6] Add mmc-support for mt7986

Message

Frank Wunderlich Oct. 25, 2022, 7:42 a.m. UTC

From: Frank Wunderlich <[e-mail]>

I've noticed the mtk-sd binding needs a bit more work get into a more
clean state.

There are 2 properties missing that maybe need to be added later or
dropped from devicetrees:
drv-type (which is used in mt8183-kukui.dtsi and set to <2>)
and
r_smpl (used in mt7622-rfb1.dts and mt7622-bananapi-bpi-r64.dts, both
times set to <1>)

i don't know their function and boundaries and i do not find them in
driver. I guess they are added by accident, so i removing them in the
patches 5+6.

v2:
- add compatible based binding
v3:
- solve "not" statement in binding and reorder if statements,drop mt8183
- added patches removing invalid properties (not in driver)
v4:
- squashed part 1 (compatible) and 3 (SoC specific clock config)
- new mt7986 clock bindings based on info from mtk
- re-add mt8183 reg boundary

Frank Wunderlich (3):
  arm64: dts: mediatek: mt2712e: swap last 2 clocks to match binding
  arm64: dts: mt8183: drop drv-type from mmc-node
  arm64: dts: mt7622: drop r_smpl property from mmc node

Nícolas F. R. A. Prado (1):
  dt-bindings: mmc: mtk-sd: Set clocks based on compatible

Sam Shih (2):
  dt-bindings: mmc: Add support for Mediatek MT7986
  mmc: mediatek: add support for MT7986 SoC

 .../devicetree/bindings/mmc/mtk-sd.yaml       | 149 ++++++++++++++----
 arch/arm64/boot/dts/mediatek/mt2712e.dtsi     |   6 +-
 .../dts/mediatek/mt7622-bananapi-bpi-r64.dts  |   1 -
 arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts  |   1 -
 .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi |   1 -
 drivers/mmc/host/mtk-sd.c                     |  14 ++
 6 files changed, 136 insertions(+), 36 deletions(-)