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[RFC,v2,0/3] mmc: add support for the dw-mmc controller on Hi3798MV200

Message ID 20230415-mmc-hi3798mv200-v2-0-1d274f9b71da@outlook.com
Headers show
Series mmc: add support for the dw-mmc controller on Hi3798MV200 | expand

Message

Yang Xiwen via B4 Relay April 15, 2023, 5:13 p.m. UTC
The dw-mmc controller found on Hi3798MV200 is like the one found on
Hi3798CV200, but has some tweaks.
Also refreshed the dt binding and converted it to YAML.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
---
Changes in v2:
- add DDR52 support
- edit dt-binding, substitude all hi3798cv200 with histb
- send email to more people
- Link to v1: https://lore.kernel.org/r/20230415-mmc-hi3798mv200-v1-0-db5b91d939d4@outlook.com

---
Yang Xiwen (3):
      mmc: dw_mmc-hi3798cv200: rename to dw_mmc-histb
      mmc: dw_mmc-histb: add support for hi3798mv200
      binding: mmc: hi3798cv200-dw-mshc: convert to YAML and rename to histb-dw-mshc, add compatible of hi3798mv200

 .../bindings/mmc/hi3798cv200-dw-mshc.txt           |  40 ---
 .../devicetree/bindings/mmc/histb-dw-mshc.yaml     |  90 ++++++
 drivers/mmc/host/Kconfig                           |   8 +-
 drivers/mmc/host/Makefile                          |   2 +-
 drivers/mmc/host/dw_mmc-hi3798cv200.c              | 206 -------------
 drivers/mmc/host/dw_mmc-histb.c                    | 339 +++++++++++++++++++++
 6 files changed, 434 insertions(+), 251 deletions(-)
---
base-commit: 76f598ba7d8e2bfb4855b5298caedd5af0c374a8
change-id: 20230415-mmc-hi3798mv200-ce15e9b96866

Best regards,

Comments

Krzysztof Kozlowski April 16, 2023, 7:36 a.m. UTC | #1
On 15/04/2023 19:13, Yang Xiwen via B4 Relay wrote:
> From: Yang Xiwen <forbidden405@outlook.com>
> 
> Hi3798MV200 has an extra clock, also document it here.
> 
> Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
> ---
>  .../bindings/mmc/hi3798cv200-dw-mshc.txt           | 40 ----------

I got multiple, unthreaded patches from you, so I don't know which one
is correct. Anyway, I responded to one of them. Entire feedback applies
here as well.

Best regards,
Krzysztof