Re: [PATCH v3 0/4] riscv: sophgo: add clock support for sg2042

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This version has one adt_binding_check error (thanks Rob pointed it out), so please ignore this v3, I will fix the bug and send out v4 soon.

On 2023/12/4 20:54, Chen Wang wrote:
From: Chen Wang <unicorn_wang@xxxxxxxxxxx>

This series adds clock controller support for sophgo sg2042.

Thanks,
Chen

---

Changes in v3:
   The patch series is based on v6.7-rc1. You can simply review or test the
   patches at the link [3].
   - DTS: don't use syscon but define sg2042 specific system control node. More
     background info can read [4].
   - Updating minor issues in dt-bindings as per input from reviews.

Changes in v2:
   The patch series is based on v6.7-rc1. You can simply review or test the
   patches at the link [2].
   - Squashed the patch adding clock definitions with the patch adding the
     binding for the clock controller.
   - Updating dt-binding for syscon, remove oneOf for property compatible;
     define clock controller as child of syscon.
   - DTS changes: merge sg2042-clock.dtsi into sg2042.dtsi; move clock-frequency
     property of osc to board devicethree due to the oscillator is outside the
     SoC.
   - Fixed some bugs in driver code during testing, including removing warnings
     for rv32_defconfig.
   - Updated MAINTAINERS info.

Changes in v1:
   The patch series is based on v6.7-rc1. You can simply review or test the
   patches at the link [1].

Link: https://github.com/unicornx/linux-riscv/commits/upstream-sg2042-clock-v1 [1]
Link: https://github.com/unicornx/linux-riscv/commits/upstream-sg2042-clock-v2 [2]
Link: https://github.com/unicornx/linux-riscv/commits/upstream-sg2042-clock-v3 [3]
Link: https://lore.kernel.org/linux-riscv/MA0P287MB03329AE180378E1A2E034374FE82A@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ [4]

---

Chen Wang (4):
   dt-bindings: soc: sophgo: Add Sophgo system control module
   dt-bindings: clock: sophgo: Add SG2042 bindings
   clk: sophgo: Add SG2042 clock generator driver
   riscv: dts: add clock generator for Sophgo SG2042 SoC

  .../clock/sophgo/sophgo,sg2042-clkgen.yaml    |   50 +
  .../soc/sophgo/sophgo,sg2042-sysctrl.yaml     |   35 +
  MAINTAINERS                                   |    7 +
  .../boot/dts/sophgo/sg2042-milkv-pioneer.dts  |    4 +
  arch/riscv/boot/dts/sophgo/sg2042.dtsi        |   79 +
  drivers/clk/Kconfig                           |    1 +
  drivers/clk/Makefile                          |    1 +
  drivers/clk/sophgo/Kconfig                    |    8 +
  drivers/clk/sophgo/Makefile                   |    2 +
  drivers/clk/sophgo/clk-sophgo-sg2042.c        | 1371 +++++++++++++++++
  drivers/clk/sophgo/clk-sophgo-sg2042.h        |  226 +++
  .../dt-bindings/clock/sophgo,sg2042-clkgen.h  |  169 ++
  12 files changed, 1953 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/clock/sophgo/sophgo,sg2042-clkgen.yaml
  create mode 100644 Documentation/devicetree/bindings/soc/sophgo/sophgo,sg2042-sysctrl.yaml
  create mode 100644 drivers/clk/sophgo/Kconfig
  create mode 100644 drivers/clk/sophgo/Makefile
  create mode 100644 drivers/clk/sophgo/clk-sophgo-sg2042.c
  create mode 100644 drivers/clk/sophgo/clk-sophgo-sg2042.h
  create mode 100644 include/dt-bindings/clock/sophgo,sg2042-clkgen.h


base-commit: b85ea95d086471afb4ad062012a4d73cd328fa86




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