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Mon, 10 Aug 2026 06:36:58 +0000 From: Changhuang Liang To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Emil Renner Berthing , Paul Walmsley , Albert Ou , Palmer Dabbelt , Alexandre Ghiti , Philipp Zabel , Bartosz Golaszewski Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, Lianfeng Ouyang , Changhuang Liang Subject: [PATCH v5 00/21] Add basic pinctrl drivers for JHB100 SoC Date: Sun, 9 Aug 2026 23:36:29 -0700 Message-Id: <20260810063650.239303-1-changhuang.liang@starfivetech.com> X-Mailer: git-send-email 2.25.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: BJSPR01CA0019.CHNPR01.prod.partner.outlook.cn (2406:e500:c211:c::31) To ZQ4PR01MB1202.CHNPR01.prod.partner.outlook.cn (2406:e500:c550:17::6) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: ZQ4PR01MB1202:EE_|ZQ4PR01MB1284:EE_ X-MS-Office365-Filtering-Correlation-Id: b137b6e3-f4d6-4ac5-accf-08def6a9c6dc X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|23010399003|376014|7416014|52116014|10067099003|56012099006|18002099003|38350700014|921020; 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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/ I kept devm_reset_control_array_get_optional_shared() because the pinctrl_adc to be added later will have two reset lines, and one will be shared with the ADC. Change since v4: PATCH 1: - Explain why this property needs to be added. PATCH 3/5/7/9/11/13/15/17/19: - Remove the description of (half frequency) from slew-rate. This should have been removed in v4, but I forgot. PATCH 9: - Remove the drive-open-drain and drive-push-pull properties. PATCH 4/6/8/10/12/14/16/18/20: - Remove the header file. v4: https://lore.kernel.org/all/20260801072711.153217-1-changhuang.liang@starfivetech.com/ v3: https://lore.kernel.org/all/20260603055347.66845-1-changhuang.liang@starfivetech.com/ v2: https://lore.kernel.org/all/20260514111218.94519-1-changhuang.liang@starfivetech.com/ v1: https://lore.kernel.org/all/20260424111330.702272-1-changhuang.liang@starfivetech.com/ Changhuang Liang (21): dt-bindings: pincfg-node: Add property 'input-debounce-ns' pinctrl: pinconf-generic: Add property 'input-debounce-ns' 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 | 11 + .../pinctrl/starfive,jhb100-per0-pinctrl.yaml | 180 ++ .../pinctrl/starfive,jhb100-per1-pinctrl.yaml | 179 ++ .../pinctrl/starfive,jhb100-per2-pinctrl.yaml | 168 ++ .../starfive,jhb100-per2pok-pinctrl.yaml | 162 ++ .../pinctrl/starfive,jhb100-per3-pinctrl.yaml | 166 ++ .../pinctrl/starfive,jhb100-sys0-pinctrl.yaml | 164 ++ .../starfive,jhb100-sys0h-pinctrl.yaml | 162 ++ .../pinctrl/starfive,jhb100-sys1-pinctrl.yaml | 164 ++ .../pinctrl/starfive,jhb100-sys2-pinctrl.yaml | 166 ++ MAINTAINERS | 9 + arch/riscv/boot/dts/starfive/jhb100-evb1.dts | 3 + .../boot/dts/starfive/jhb100-pinctrl.dtsi | 23 + arch/riscv/boot/dts/starfive/jhb100.dtsi | 110 ++ drivers/pinctrl/pinconf-generic.c | 2 + drivers/pinctrl/starfive/Kconfig | 108 ++ drivers/pinctrl/starfive/Makefile | 11 + .../starfive/pinctrl-starfive-jhb100-per0.c | 152 ++ .../starfive/pinctrl-starfive-jhb100-per1.c | 162 ++ .../starfive/pinctrl-starfive-jhb100-per2.c | 123 ++ .../pinctrl-starfive-jhb100-per2pok.c | 95 ++ .../starfive/pinctrl-starfive-jhb100-per3.c | 117 ++ .../starfive/pinctrl-starfive-jhb100-sys0.c | 118 ++ .../starfive/pinctrl-starfive-jhb100-sys0h.c | 95 ++ .../starfive/pinctrl-starfive-jhb100-sys1.c | 91 ++ .../starfive/pinctrl-starfive-jhb100-sys2.c | 131 ++ .../starfive/pinctrl-starfive-jhb100.c | 1456 +++++++++++++++++ .../starfive/pinctrl-starfive-jhb100.h | 159 ++ .../pinctrl/starfive,jhb100-pinctrl.h | 247 +++ include/linux/pinctrl/pinconf-generic.h | 5 + 30 files changed, 4739 insertions(+) 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