[v5,0/6] clk: hisilicon: add support for Hi3798MV200

Message

Yang Xiwen via B4 Relay Feb. 23, 2024, 5:12 p.m. UTC

This SoC is similar to Hi3798CV200 with a few more clocks in CRG module.

Note this driver is still ongoing, many clocks are not registered in the
driver now. Feedback is welcomed, especially from HiSilicon people.

Signed-off-by: Yang Xiwen <[e-mail]>
---
Changes in v5:
- sort compatibles alphabetically (Rob Herring)
- squash patch 5&6 (Rob Herring)
- Link to v4: https://lore.kernel.org/r/[e-mail]

Changes in v4:
- dt-bindings: hisi-crg: add reg and #reset-cells to required, add reset-controller to required for cv200
- dt-bindings: hisi-crg: do not add "simple-mfd" and "syscon" for hi3519 (Krzysztof Kozlowski)
- dt-bindings: hi3798mv200: replace spaces with tabs (Krzysztof Kozlowski)
- dt-bindings: s/DTS/DT_BINDINGS_CLOCK (Krzysztof Kozlowski)
- Link to v3: https://lore.kernel.org/r/[e-mail]

Changes in v3:
- remove RFC (Krzysztof Kozlowski)
- rearrange patches so dt-binding comes before drivers (Krzysztof Kozlowski)
- dt-bindings: Remove lots of properties
- dt-bindings: stop merging all hisi-clock bindings, only convert hisi-crg.txt for now.
- dt-bindings: remove hisilicon,hisi-sdmmc-dll subnode (Rob Herring, Krzysztof Kozlowski)
- split histb-clock.h into two files, deprecate this header file
- fix all users (hi3798cv200.dtsi and hi3798cv200 CRG driver)
- hi3798mv200-crg: add a few missing clocks
- Link to v2: https://lore.kernel.org/r/[e-mail]

Changes in v2:
- s/dt-binding/dt-bindings in commit logs: (Krzysztof Kozlowski)
- fix bot error by adding "hisilicon,hisi-sdmmc-dll" to syscon.yaml (Rob Herring)
- hi3798mv200-crg: assign fixed rate parents to some gates
- hi3798mv200-crg: s/ETH/FEMAC, add GMAC ctrl clock
- Link to v1: https://lore.kernel.org/r/[e-mail]

---
Yang Xiwen (6):
      dt-bindings: clock: convert hisi-crg.txt to YAML
      dt-bindings: clock: histb-clock: split into two header files
      arm64: dts: hisilicon: fix include path
      clk: hisilicon: fix include path for crg-hi3798cv200
      dt-bindings: clock: hisilicon,hisi-crg: add Hi3798MV200 SoC
      clk: hisilicon: add CRG driver for Hi3798MV200 SoC

 .../devicetree/bindings/clock/hisi-crg.txt         |  50 ---
 .../bindings/clock/hisilicon,hisi-crg.yaml         |  76 ++++
 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi     |   3 +-
 drivers/clk/hisilicon/Kconfig                      |   8 +
 drivers/clk/hisilicon/Makefile                     |   1 +
 drivers/clk/hisilicon/crg-hi3798cv200.c            |   3 +-
 drivers/clk/hisilicon/crg-hi3798mv200.c            | 462 +++++++++++++++++++++
 .../dt-bindings/clock/hisilicon,hi3798cv200-crg.h  |  62 +++
 .../clock/hisilicon,hi3798cv200-sysctrl.h          |  17 +
 .../dt-bindings/clock/hisilicon,hi3798mv200-crg.h  | 150 +++++++
 .../clock/hisilicon,hi3798mv200-sysctrl.h          |  21 +
 include/dt-bindings/clock/histb-clock.h            |  70 +---
 12 files changed, 810 insertions(+), 113 deletions(-)
---
base-commit: 8d3dea210042f54b952b481838c1e7dfc4ec751d
change-id: 20240216-clk-mv200-cc8cae396ee0

Best regards,

Comments

Yang Xiwen Feb. 24, 2024, 2:25 p.m. UTC | #1

On 2/24/2024 1:12 AM, Yang Xiwen via B4 Relay wrote:
> This SoC is similar to Hi3798CV200 with a few more clocks in CRG module.
>
> Note this driver is still ongoing, many clocks are not registered in the
> driver now. Feedback is welcomed, especially from HiSilicon people.
>
> Signed-off-by: Yang Xiwen <[e-mail]>
> ---
> Changes in v5:
> - sort compatibles alphabetically (Rob Herring)
> - squash patch 5&6 (Rob Herring)
> - Link to v4: https://lore.kernel.org/r/[e-mail]
>
> Changes in v4:
> - dt-bindings: hisi-crg: add reg and #reset-cells to required, add reset-controller to required for cv200
> - dt-bindings: hisi-crg: do not add "simple-mfd" and "syscon" for hi3519 (Krzysztof Kozlowski)
> - dt-bindings: hi3798mv200: replace spaces with tabs (Krzysztof Kozlowski)
> - dt-bindings: s/DTS/DT_BINDINGS_CLOCK (Krzysztof Kozlowski)
> - Link to v3: https://lore.kernel.org/r/[e-mail]
>
> Changes in v3:
> - remove RFC (Krzysztof Kozlowski)
> - rearrange patches so dt-binding comes before drivers (Krzysztof Kozlowski)
> - dt-bindings: Remove lots of properties
> - dt-bindings: stop merging all hisi-clock bindings, only convert hisi-crg.txt for now.
> - dt-bindings: remove hisilicon,hisi-sdmmc-dll subnode (Rob Herring, Krzysztof Kozlowski)
> - split histb-clock.h into two files, deprecate this header file
> - fix all users (hi3798cv200.dtsi and hi3798cv200 CRG driver)
> - hi3798mv200-crg: add a few missing clocks
> - Link to v2: https://lore.kernel.org/r/[e-mail]
>
> Changes in v2:
> - s/dt-binding/dt-bindings in commit logs: (Krzysztof Kozlowski)
> - fix bot error by adding "hisilicon,hisi-sdmmc-dll" to syscon.yaml (Rob Herring)
> - hi3798mv200-crg: assign fixed rate parents to some gates
> - hi3798mv200-crg: s/ETH/FEMAC, add GMAC ctrl clock
> - Link to v1: https://lore.kernel.org/r/[e-mail]
>
> ---
> Yang Xiwen (6):
>        dt-bindings: clock: convert hisi-crg.txt to YAML
>        dt-bindings: clock: histb-clock: split into two header files
>        arm64: dts: hisilicon: fix include path
>        clk: hisilicon: fix include path for crg-hi3798cv200
>        dt-bindings: clock: hisilicon,hisi-crg: add Hi3798MV200 SoC
>        clk: hisilicon: add CRG driver for Hi3798MV200 SoC
>
>   .../devicetree/bindings/clock/hisi-crg.txt         |  50 ---
>   .../bindings/clock/hisilicon,hisi-crg.yaml         |  76 ++++
>   arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi     |   3 +-
>   drivers/clk/hisilicon/Kconfig                      |   8 +
>   drivers/clk/hisilicon/Makefile                     |   1 +
>   drivers/clk/hisilicon/crg-hi3798cv200.c            |   3 +-
>   drivers/clk/hisilicon/crg-hi3798mv200.c            | 462 +++++++++++++++++++++
>   .../dt-bindings/clock/hisilicon,hi3798cv200-crg.h  |  62 +++
>   .../clock/hisilicon,hi3798cv200-sysctrl.h          |  17 +
>   .../dt-bindings/clock/hisilicon,hi3798mv200-crg.h  | 150 +++++++
>   .../clock/hisilicon,hi3798mv200-sysctrl.h          |  21 +
>   include/dt-bindings/clock/histb-clock.h            |  70 +---
>   12 files changed, 810 insertions(+), 113 deletions(-)
> ---
> base-commit: 8d3dea210042f54b952b481838c1e7dfc4ec751d
> change-id: 20240216-clk-mv200-cc8cae396ee0
>
> Best regards,


Please do not merge this series. Some critical clocks are found missing. 
dt-binding indexes needs update.