[GIT PULL] RISC-V Sophgo Devicetrees for v6.15

[Chen Wang]

Hey Arnd,

Please pull dt changes for RISC-V/Sophgo.

Please note that in the commits I submitted, I merged a branch ib-sophgo 
from Linus Walleij (see [1]).  because pinctrl's dts patch depends on it.

So among total 13 commits, the following 5 patches are the actual 
patches to be submitted in this PR, others are merged from the branch 
ib-sophgo.

5277657d5383 riscv: dts: sophgo: sg2042: add pinctrl support
f047a9285f9f riscv: sophgo: dts: add cooling maps for Milk-V Pioneer
62cdf0a06dd5 riscv: sophgo: dts: add pwm-fan for Milk-V Pioneer
8630ed6f2adc MAINTAINERS: update info for SOPHGO DEVICETREES and DRIVERS
255f83ba5c16 riscv: sophgo: dts: add pwm controller for SG2042 SoC

I'm not sure if this is ok for you, any questions, please feel free let 
me know.

Thanks,
Chen.

Link: 
https://lore.kernel.org/linux-riscv/CACRpkdYfZ8izsBJaKUd__jXGHnDBU9Tha=2kozjzHssoppgY5w@mail.gmail.com/ 
[1]

The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:

   Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)

are available in the Git repository at:

   https://github.com/sophgo/linux.git tags/riscv-sophgo-dt-for-v6.15

for you to fetch changes up to 5277657d53834cfbdbb9444088c1448b29bdfe98:

   riscv: dts: sophgo: sg2042: add pinctrl support (2025-02-28 08:43:51 
+0800)

----------------------------------------------------------------
RISC-V Devicetrees for v6.15

Sophgo:
Add pwm controller support for SG2042.
Add pwm-fan & cooling maps for Milk-V Pioneer.
Add pinctrl support for SG2042.

Signed-off-by: Chen Wang <unicorn_wang at outlook.com>

----------------------------------------------------------------
Chen Wang (3):
       riscv: sophgo: dts: add pwm controller for SG2042 SoC
       riscv: sophgo: dts: add pwm-fan for Milk-V Pioneer
       riscv: sophgo: dts: add cooling maps for Milk-V Pioneer

Inochi Amaoto (10):
       MAINTAINERS: update info for SOPHGO DEVICETREES and DRIVERS
       pinctrl: sophgo: avoid to modify untouched bit when setting 
cv1800 pinconf
       pinctrl: sophgo: introduce generic data structure for cv18xx 
pinctrl driver
       pinctrl: sophgo: generalize shareable code of cv18xx pinctrl driver
       pinctrl: sophgo: introduce generic probe function
       dt-bindings: pinctrl: Add pinctrl for Sophgo SG2042 series SoC
       pinctrl: sophgo: add support for SG2042 SoC
       pinctrl: sophgo: add support for SG2044 SoC
       Merge remote-tracking branch 'linux-pinctrl/ib-sophgo' into for-next
       riscv: dts: sophgo: sg2042: add pinctrl support

  Documentation/devicetree/bindings/pinctrl/sophgo,sg2042-pinctrl.yaml | 
129 +++++++++++
  MAINTAINERS |   4 +-
  arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts                  | 
108 +++++++++
  arch/riscv/boot/dts/sophgo/sg2042.dtsi                               | 
15 ++
  drivers/pinctrl/sophgo/Kconfig                                       | 
46 +++-
  drivers/pinctrl/sophgo/Makefile |   8 +-
  drivers/pinctrl/sophgo/pinctrl-cv1800b.c                             | 
27 ++-
  drivers/pinctrl/sophgo/pinctrl-cv1812h.c                             | 
27 ++-
  drivers/pinctrl/sophgo/pinctrl-cv18xx.c                              | 
602 ++++++++++++--------------------------------------
  drivers/pinctrl/sophgo/pinctrl-cv18xx.h                              | 
66 +++---
  drivers/pinctrl/sophgo/pinctrl-sg2000.c                              | 
27 ++-
  drivers/pinctrl/sophgo/pinctrl-sg2002.c                              | 
27 ++-
  drivers/pinctrl/sophgo/pinctrl-sg2042-ops.c                          | 
296 +++++++++++++++++++++++++
  drivers/pinctrl/sophgo/pinctrl-sg2042.c                              | 
655 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
  drivers/pinctrl/sophgo/pinctrl-sg2042.h                              | 
49 +++++
  drivers/pinctrl/sophgo/pinctrl-sg2044.c                              | 
718 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  drivers/pinctrl/sophgo/pinctrl-sophgo-common.c                       | 
451 ++++++++++++++++++++++++++++++++++++++
  drivers/pinctrl/sophgo/pinctrl-sophgo.h                              | 
136 ++++++++++++
  include/dt-bindings/pinctrl/pinctrl-sg2042.h                         | 
196 +++++++++++++++++
  include/dt-bindings/pinctrl/pinctrl-sg2044.h                         | 
221 +++++++++++++++++++
  20 files changed, 3265 insertions(+), 543 deletions(-)
  create mode 100644 
Documentation/devicetree/bindings/pinctrl/sophgo,sg2042-pinctrl.yaml
  create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2042-ops.c
  create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2042.c
  create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2042.h
  create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2044.c
  create mode 100644 drivers/pinctrl/sophgo/pinctrl-sophgo-common.c
  create mode 100644 drivers/pinctrl/sophgo/pinctrl-sophgo.h
  create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2042.h
  create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2044.h