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Message-ID:
<IA1PR20MB49530F0476B98DBB835B344FBBDE2@IA1PR20MB4953.namprd20.prod.outlook.com>
Date: Thu, 4 Jul 2024 13:45:09 +0800
From: Inochi Amaoto <inochiama@...look.com>
To: Linus Walleij <linus.walleij@...aro.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Chen Wang <unicorn_wang@...look.com>,
Inochi Amaoto <inochiama@...look.com>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Jisheng Zhang <jszhang@...nel.org>,
Guo Ren <guoren@...nel.org>,
Haylen Chu <heylenay@...look.com>,
Drew Fustini <dfustini@...libre.com>
Cc: linux-gpio@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-riscv@...ts.infradead.org
Subject: [PATCH 0/7] riscv: sophgo: Add pinctrl support for CV1800 series SoC
Add basic pinctrl driver for Sophgo CV1800 series SoCs.
This patch series aims to replace the previous patch from Jisheng [1].
Since the pinctrl of cv1800 has nested mux and its pin definination
is discrete, it is not suitable to use "pinctrl-single" to cover the
pinctrl device.
Note: As current documentation is not enough to guess the pin
configuration of Huashan Pi, only the pinctrl node is added.
[1] https://lore.kernel.org/linux-riscv/20231113005702.2467-1-jszhang@kernel.org/
Inochi Amaoto (7):
dt-bindings: pinctrl: Add pinctrl for Sophgo CV1800 series SoC.
pinctrl: sophgo: add support for CV1800B SoC
pinctrl: sophgo: add support for CV1812H SoC
pinctrl: sophgo: add support for SG2000 SoC
pinctrl: sophgo: add support for SG2002 SoC
riscv: dts: sophgo: cv1800b: add pinctrl support
riscv: dts: sophgo: cv1812h: add pinctrl support
.../pinctrl/sophgo,cv1800-pinctrl.yaml | 120 ++++
.../boot/dts/sophgo/cv1800b-milkv-duo.dts | 44 ++
arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 10 +
arch/riscv/boot/dts/sophgo/cv1812h.dtsi | 10 +
drivers/pinctrl/Kconfig | 1 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/sophgo/Kconfig | 54 ++
drivers/pinctrl/sophgo/Makefile | 7 +
drivers/pinctrl/sophgo/pinctrl-cv1800b.c | 293 ++++++++
drivers/pinctrl/sophgo/pinctrl-cv1812h.c | 596 ++++++++++++++++
drivers/pinctrl/sophgo/pinctrl-cv18xx.c | 642 ++++++++++++++++++
drivers/pinctrl/sophgo/pinctrl-cv18xx.h | 126 ++++
drivers/pinctrl/sophgo/pinctrl-sg2000.c | 596 ++++++++++++++++
drivers/pinctrl/sophgo/pinctrl-sg2002.c | 373 ++++++++++
include/dt-bindings/pinctrl/pinctrl-cv1800b.h | 63 ++
include/dt-bindings/pinctrl/pinctrl-cv1812h.h | 127 ++++
include/dt-bindings/pinctrl/pinctrl-cv18xx.h | 19 +
include/dt-bindings/pinctrl/pinctrl-sg2000.h | 127 ++++
include/dt-bindings/pinctrl/pinctrl-sg2002.h | 79 +++
19 files changed, 3288 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/sophgo,cv1800-pinctrl.yaml
create mode 100644 drivers/pinctrl/sophgo/Kconfig
create mode 100644 drivers/pinctrl/sophgo/Makefile
create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv1800b.c
create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv1812h.c
create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv18xx.c
create mode 100644 drivers/pinctrl/sophgo/pinctrl-cv18xx.h
create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2000.c
create mode 100644 drivers/pinctrl/sophgo/pinctrl-sg2002.c
create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1800b.h
create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv1812h.h
create mode 100644 include/dt-bindings/pinctrl/pinctrl-cv18xx.h
create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2000.h
create mode 100644 include/dt-bindings/pinctrl/pinctrl-sg2002.h
--
2.45.2
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