riscv: sophgo: add reset support for SG2042

Chen Wang linux-devicetree linux-riscv lkml 3 versions Jan 9, 2024 – Jan 30, 2024 Applied

Status from this message: Applied patches 1-2 to reset/next, thanks!

Get series with b4

b4 am [email protected]

Versions newest first · linked by author and title

v3 Latest Jan 30, 20244 patches 14 repliesApplied 2/4
v2 Jan 25, 20244 patches 3 repliesSuperseded
v1 Jan 9, 20244 patches 2 repliesSuperseded

Changes in v3 from the cover letter

This patch series is based on v6.8-rc2, which has included the missed patch I mentioned in v2.
- As suggested by Philipp, drop the Kconfig for SG2042, just add a default y if ARCH_SOPHGO to RESET_SIMPLE.

Patches in v3 Applied · 2/4

#	Subject and files	Size	Replies	Applied
1/4	dt-bindings: reset: sophgo: support SG2042`Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml` `include/dt-bindings/reset/sophgo,sg2042-reset.h`	+122 -0	5 replies
2/4	reset: simple: add support for Sophgo SG2042`drivers/reset/Kconfig` `drivers/reset/reset-simple.c`	+4 -1	4 replies
3/4	riscv: dts: add reset generator for Sophgo SG2042 SoC`arch/riscv/boot/dts/sophgo/sg2042.dtsi`	+8 -0	1 reply	Applied
4/4	riscv: dts: add resets property for uart node`arch/riscv/boot/dts/sophgo/sg2042.dtsi`	+1 -0	1 reply	Applied

Reviews trailers per patch

All 4 patches have a Reviewed-by or Acked-by.

Patch	Krzysztof Kozlowski	Philipp Zabel	Inochi Amaoto
1/4	R-b		R-b
2/4		R-b
3/4			R-b
4/4			R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.

Read the v3 thread

Cover letter [PATCH v3 0/4] riscv: sophgo: add reset support for SG2042

From: Chen Wang <[email protected]>

This series adds reset controller support for Sophgo SG2042 using reset-simple driver.

Thanks,
Chen

---

Changes in v3:
This patch series is based on v6.8-rc2, which has included the missed patch I mentioned in v2.
- As suggested by Philipp, drop the Kconfig for SG2042, just add a default y if ARCH_SOPHGO to RESET_SIMPLE.

Changes in v2:
This patch series is based on v6.8-rc1. You can simply review or test the patches at the link [3].
- fixed some minor formatting issues.
Note that if you need to pass dtb check, you need to apply a patch. This patch is missing in v6.8-rc1. For details, please see [2].

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

Link https://lore.kernel.org/linux-riscv/[email protected]/ [1] open here

Link https://lore.kernel.org/linux-riscv/MA0P287MB28228572C526C5099A8BDA2DFE7B2@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM/T/#u [2] open here

Link https://lore.kernel.org/linux-riscv/[email protected]/ [3] open here

---

Chen Wang (4):
dt-bindings: reset: sophgo: support SG2042
reset: simple: add support for Sophgo SG2042
riscv: dts: add reset generator for Sophgo SG2042 SoC
riscv: dts: add resets property for uart node

 .../bindings/reset/sophgo,sg2042-reset.yaml   | 35 ++++++++
 arch/riscv/boot/dts/sophgo/sg2042.dtsi        |  9 ++
 drivers/reset/Kconfig                         |  3 +-
 drivers/reset/reset-simple.c                  |  2 +
 .../dt-bindings/reset/sophgo,sg2042-reset.h   | 87 +++++++++++++++++++
 5 files changed, 135 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml
 create mode 100644 include/dt-bindings/reset/sophgo,sg2042-reset.h

base-commit: 41bccc98fb7931d63d03f326a746ac4d429c1dd3

Signature · 1 line

2.25.1

Read the cover letter in its thread