From: Changhuang Liang <changhuang.liang@starfivetech.com>
To: Linus Walleij <linusw@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Paul Walmsley <pjw@kernel.org>, Albert Ou <aou@eecs.berkeley.edu>,
Palmer Dabbelt <palmer@dabbelt.com>,
Alexandre Ghiti <alex@ghiti.fr>,
Philipp Zabel <p.zabel@pengutronix.de>,
Bartosz Golaszewski <brgl@kernel.org>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
Lianfeng Ouyang <lianfeng.ouyang@starfivetech.com>,
Changhuang Liang <changhuang.liang@starfivetech.com>
Subject: [PATCH v2 00/22] Add basic pinctrl drivers for JHB100 SoC
Date: Thu, 14 May 2026 04:11:56 -0700 [thread overview]
Message-ID: <20260514111218.94519-1-changhuang.liang@starfivetech.com> (raw)
The JHB100 SoC has 13 pinctrl domains - sys0, sys0h, sys1, sys2, per0, per1,
per2, per2pok, per3, adc0, adc1, emmc, and vga.
In the current series, we will only add the following pinctrl:
- sys0, sys0h, sys1, sys2
- per0, per1, per2, per2pok, per3
The remaining pinctrl will be implemented in future series.
This series depends on the series:
https://lore.kernel.org/all/20260508053632.818548-1-changhuang.liang@starfivetech.com/
Change since v1:
- Add new patch 1/2/3
- Remove v1 PATCH 19
PATCH 5:
- Use the generic interface pinctrl_generic_pins_function_dt_node_to_map()
- Use the 3-cell GPIO framework
- Replace custom pinconf with generic pinconf
- Share a single interrupt number across multiple GPIO banks within the
same domain
PATCH 4/6/8/10/12/14/16/18/20:
- Move pin definitions into the include directory
PATCH 5/7/9/11/13/15/17/19/21:
- Add a "function" mapping table
PATCH 22:
- Use the 3-cell GPIO framework
- Use pinctrl hog to initialize the pin group voltage.
v1: https://lore.kernel.org/all/20260424111330.702272-1-changhuang.liang@starfivetech.com/
Changhuang Liang (22):
dt-bindings: pincfg-node: Add property 'input-debounce-nanoseconds'
pinctrl: pinconf-generic: Add property 'input-debounce-nanoseconds'
pinctrl: pinctrl-generic: Make the "function" property optional
dt-bindings: pinctrl: Add starfive,jhb100-sys0-pinctrl
pinctrl: starfive: Add StarFive JHB100 sys0 controller driver
dt-bindings: pinctrl: Add starfive,jhb100-sys0h-pinctrl
pinctrl: starfive: Add StarFive JHB100 sys0h controller driver
dt-bindings: pinctrl: Add starfive,jhb100-sys1-pinctrl
pinctrl: starfive: Add StarFive JHB100 sys1 controller driver
dt-bindings: pinctrl: Add starfive,jhb100-sys2-pinctrl
pinctrl: starfive: Add StarFive JHB100 sys2 controller driver
dt-bindings: pinctrl: Add starfive,jhb100-per0-pinctrl
pinctrl: starfive: Add StarFive JHB100 per0 controller driver
dt-bindings: pinctrl: Add starfive,jhb100-per1-pinctrl
pinctrl: starfive: Add StarFive JHB100 per1 controller driver
dt-bindings: pinctrl: Add starfive,jhb100-per2-pinctrl
pinctrl: starfive: Add StarFive JHB100 per2 controller driver
dt-bindings: pinctrl: Add starfive,jhb100-per2pok-pinctrl
pinctrl: starfive: Add StarFive JHB100 per2pok controller driver
dt-bindings: pinctrl: Add starfive,jhb100-per3-pinctrl
pinctrl: starfive: Add StarFive JHB100 per3 controller driver
riscv: dts: starfive: jhb100: Add pinctrl nodes
.../bindings/pinctrl/pincfg-node.yaml | 12 +
.../pinctrl/starfive,jhb100-per0-pinctrl.yaml | 176 ++
.../pinctrl/starfive,jhb100-per1-pinctrl.yaml | 175 ++
.../pinctrl/starfive,jhb100-per2-pinctrl.yaml | 175 ++
.../starfive,jhb100-per2pok-pinctrl.yaml | 173 ++
.../pinctrl/starfive,jhb100-per3-pinctrl.yaml | 173 ++
.../pinctrl/starfive,jhb100-sys0-pinctrl.yaml | 175 ++
.../starfive,jhb100-sys0h-pinctrl.yaml | 174 ++
.../pinctrl/starfive,jhb100-sys1-pinctrl.yaml | 175 ++
.../pinctrl/starfive,jhb100-sys2-pinctrl.yaml | 173 ++
MAINTAINERS | 9 +
arch/riscv/boot/dts/starfive/jhb100-evb1.dts | 35 +
.../boot/dts/starfive/jhb100-pinctrl.dtsi | 188 ++
arch/riscv/boot/dts/starfive/jhb100.dtsi | 110 ++
drivers/pinctrl/pinconf-generic.c | 2 +
drivers/pinctrl/pinctrl-generic.c | 37 +-
drivers/pinctrl/starfive/Kconfig | 115 ++
drivers/pinctrl/starfive/Makefile | 11 +
.../starfive/pinctrl-starfive-jhb100-per0.c | 154 ++
.../starfive/pinctrl-starfive-jhb100-per1.c | 165 ++
.../starfive/pinctrl-starfive-jhb100-per2.c | 126 ++
.../pinctrl-starfive-jhb100-per2pok.c | 97 +
.../starfive/pinctrl-starfive-jhb100-per3.c | 121 ++
.../starfive/pinctrl-starfive-jhb100-sys0.c | 123 ++
.../starfive/pinctrl-starfive-jhb100-sys0h.c | 97 +
.../starfive/pinctrl-starfive-jhb100-sys1.c | 93 +
.../starfive/pinctrl-starfive-jhb100-sys2.c | 134 ++
.../starfive/pinctrl-starfive-jhb100.c | 1579 +++++++++++++++++
.../starfive/pinctrl-starfive-jhb100.h | 152 ++
.../pinctrl/starfive,jhb100-pinctrl.h | 252 +++
include/linux/pinctrl/pinconf-generic.h | 5 +
31 files changed, 5176 insertions(+), 10 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-per0-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-per1-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-per2-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-per2pok-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-per3-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys0-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys0h-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys1-pinctrl.yaml
create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys2-pinctrl.yaml
create mode 100644 arch/riscv/boot/dts/starfive/jhb100-pinctrl.dtsi
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-per0.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-per1.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-per2.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-per2pok.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-per3.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-sys0.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-sys0h.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-sys1.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100-sys2.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100.c
create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jhb100.h
create mode 100644 include/dt-bindings/pinctrl/starfive,jhb100-pinctrl.h
--
2.25.1
next reply other threads:[~2026-05-14 11:28 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-14 11:11 Changhuang Liang [this message]
2026-05-14 11:11 ` [PATCH v2 01/22] dt-bindings: pincfg-node: Add property 'input-debounce-nanoseconds' Changhuang Liang
2026-05-14 18:35 ` Conor Dooley
2026-05-14 11:11 ` [PATCH v2 02/22] pinctrl: pinconf-generic: " Changhuang Liang
2026-05-14 11:11 ` [PATCH v2 03/22] pinctrl: pinctrl-generic: Make the "function" property optional Changhuang Liang
2026-05-14 18:46 ` Conor Dooley
2026-05-14 11:12 ` [PATCH v2 04/22] dt-bindings: pinctrl: Add starfive,jhb100-sys0-pinctrl Changhuang Liang
2026-05-14 18:52 ` Conor Dooley
2026-05-14 11:12 ` [PATCH v2 05/22] pinctrl: starfive: Add StarFive JHB100 sys0 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 06/22] dt-bindings: pinctrl: Add starfive,jhb100-sys0h-pinctrl Changhuang Liang
2026-05-14 13:17 ` Rob Herring (Arm)
2026-05-14 11:12 ` [PATCH v2 07/22] pinctrl: starfive: Add StarFive JHB100 sys0h controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 08/22] dt-bindings: pinctrl: Add starfive,jhb100-sys1-pinctrl Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 09/22] pinctrl: starfive: Add StarFive JHB100 sys1 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 10/22] dt-bindings: pinctrl: Add starfive,jhb100-sys2-pinctrl Changhuang Liang
2026-05-14 13:17 ` Rob Herring (Arm)
2026-05-14 11:12 ` [PATCH v2 11/22] pinctrl: starfive: Add StarFive JHB100 sys2 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 12/22] dt-bindings: pinctrl: Add starfive,jhb100-per0-pinctrl Changhuang Liang
2026-05-14 13:17 ` Rob Herring (Arm)
2026-05-14 11:12 ` [PATCH v2 13/22] pinctrl: starfive: Add StarFive JHB100 per0 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 14/22] dt-bindings: pinctrl: Add starfive,jhb100-per1-pinctrl Changhuang Liang
2026-05-14 13:17 ` Rob Herring (Arm)
2026-05-14 11:12 ` [PATCH v2 15/22] pinctrl: starfive: Add StarFive JHB100 per1 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 16/22] dt-bindings: pinctrl: Add starfive,jhb100-per2-pinctrl Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 17/22] pinctrl: starfive: Add StarFive JHB100 per2 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 18/22] dt-bindings: pinctrl: Add starfive,jhb100-per2pok-pinctrl Changhuang Liang
2026-05-14 13:17 ` Rob Herring (Arm)
2026-05-14 11:12 ` [PATCH v2 19/22] pinctrl: starfive: Add StarFive JHB100 per2pok controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 20/22] dt-bindings: pinctrl: Add starfive,jhb100-per3-pinctrl Changhuang Liang
2026-05-14 13:17 ` Rob Herring (Arm)
2026-05-14 11:12 ` [PATCH v2 21/22] pinctrl: starfive: Add StarFive JHB100 per3 controller driver Changhuang Liang
2026-05-14 11:12 ` [PATCH v2 22/22] riscv: dts: starfive: jhb100: Add pinctrl nodes Changhuang Liang
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