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Subject[PATCH v3 0/5] Basic pinctrl support for StarFive JH7110 RISC-V SoC
Date
This patch series adds basic pinctrl support for StarFive JH7110 SoC.
You can simply get or review the patches at the link [1].

[1]: https://github.com/hal-feng/linux/commits/visionfive2-minimal

Changes since v2:
- Rebased on tag v6.1.
Patch 1:
- Renamed pinctrl-starfive-jh7110.h to
starfive,jh7110-pinctrl.h. (by Krzysztof)
- Separated the register values in the binding header and stored them in
a new file arch/riscv/boot/dts/starfive/jh7110-pinfunc.h. (by Krzysztof)
- Split patch 1 into sys part and aon part. Merged them into patch 2
and patch 3 respectively.
Patch 2 & 3:
- Dropped "reg-names" and the description of "interrupts". Dropped quotes
behind "$ref" and kept consisitent quotes. (by Krzysztof)
- Moved gpio properties behind interrupt properties.
- Moved "required" behind "patternProperties". (by Krzysztof)
- Rewrote the examples of bindings. (by Krzysztof and Emil)
- Added Co-developed-by tag for Emil.
- Dropped unused "clocks" property in patch 3.
Patch 4 & 5:
- Renamed "pinctrl-starfive.*" to "pinctrl-starfive-jh7110.*" and replaced
all "starfive_" prefix with "jh7110_" in these files. (by Emil)
- Dropped macro GPIO_NUM_PER_WORD. (by Emil)
- Dropped unused flag member in starfive_pinctrl_soc_info structure. (by Emil)
- Renamed "pinctrl-jh7110-sys.c" to "pinctrl-starfive-jh7110-sys.c".
Renamed "pinctrl-jh7110-aon.c" to "pinctrl-starfive-jh7110-aon.c". (by Emil)
- Added individual Kconfig options for sys and aon pinctrl drivers. (by Emil)
- Made the sys and aon pinctrl drivers be modules. (by Emil)
- Added "JH7110_" prefix for macro SYS_GPO_PDA_0_74_CFG,
SYS_GPO_PDA_89_94_CFG and AON_GPO_PDA_0_5_CFG. (by Emil)
- Dropped jh7110_sys_pinctrl_probe() and jh7110_aon_pinctrl_probe().
Got the match data in the common jh7110_pinctrl_probe() and used it
to probe. (by Emil)
- Dropped the of_match_ptr macro(). (by Emil)
- Set the MODULE_LICENSE as "GPL" according to commit bf7fbeeae6db.

v2: https://lore.kernel.org/all/20221118011108.70715-1-hal.feng@starfivetech.com/

Changes since v1:
- Rebased on tag v6.1-rc5.
- Dropped patch 22 and 23 since they were merged in v6.1-rc1.
- Removed some unused macros and register values which do not belong to
bindings. Simplified pinctrl definitions in patch 24. (by Krzysztof)
- Split the bindings into sys pinctrl bindings and aon pinctrl bindings,
and split patch 25 into two patches.
- Made the bindings follow generic pinctrl bindings. (by Krzysztof)
- Fixed some wrong indentation in bindings, and checked it with
`make dt_binding_check`.
- Split the patch 26 into two patches which added sys and aon pinctrl
driver respectively.
- Restructured the pinctrl drivers so made them follow generic pinctrl
bindings. Rewrote `dt_node_to_map` and extracted the public code to make
it clearer.

v1: https://lore.kernel.org/all/20220929143225.17907-1-hal.feng@linux.starfivetech.com/

Jianlong Huang (5):
riscv: dts: starfive: Add StarFive JH7110 pin function definitions
dt-bindings: pinctrl: Add StarFive JH7110 sys pinctrl
dt-bindings: pinctrl: Add StarFive JH7110 aon pinctrl
pinctrl: starfive: Add StarFive JH7110 sys controller driver
pinctrl: starfive: Add StarFive JH7110 aon controller driver

.../pinctrl/starfive,jh7110-aon-pinctrl.yaml | 126 +++
.../pinctrl/starfive,jh7110-sys-pinctrl.yaml | 142 +++
MAINTAINERS | 9 +-
arch/riscv/boot/dts/starfive/jh7110-pinfunc.h | 308 ++++++
drivers/pinctrl/starfive/Kconfig | 33 +
drivers/pinctrl/starfive/Makefile | 4 +
.../starfive/pinctrl-starfive-jh7110-aon.c | 177 ++++
.../starfive/pinctrl-starfive-jh7110-sys.c | 449 ++++++++
.../starfive/pinctrl-starfive-jh7110.c | 979 ++++++++++++++++++
.../starfive/pinctrl-starfive-jh7110.h | 70 ++
.../pinctrl/starfive,jh7110-pinctrl.h | 137 +++
11 files changed, 2431 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jh7110-aon-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jh7110-sys-pinctrl.yaml
create mode 100644 arch/riscv/boot/dts/starfive/jh7110-pinfunc.h
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110-aon.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110-sys.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.h
create mode 100644 include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h


base-commit: 830b3c68c1fb1e9176028d02ef86f3cf76aa2476
--
2.38.1

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