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Sun, 30 Aug 2026 06:51:30 +0000 From: Changhuang Liang To: Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Changhuang Liang Subject: [PATCH v1 0/2] Add support for StarFive JHB100 UART Routing Date: Sat, 29 Aug 2026 23:51:16 -0700 Message-Id: <20260830065118.51551-1-changhuang.liang@starfivetech.com> X-Mailer: git-send-email 2.25.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: BJXPR01CA0069.CHNPR01.prod.partner.outlook.cn (10.43.33.36) To ZQ4PR01MB1202.CHNPR01.prod.partner.outlook.cn (10.2.3.102) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: ZQ4PR01MB1202:EE_|ZQ4PR01MB1169:EE_ X-MS-Office365-Filtering-Correlation-Id: 1dbd0351-9126-494d-5cd2-08df06631f44 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|52116014|23010399003|366016|376014|10067099003|56012099006|18002099003|38350700014; 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This series has been tested on the EVB1 board. This series depends on the series: https://lore.kernel.org/all/20260828095608.19955-1-changhuang.liang@starfivetech.com/ Changhuang Liang (2): dt-bindings: soc: starfive: Add JHB100 UART routing controller soc: starfive: Add JHB100 UART Routing driver .../sysfs-driver-starfive-jhb100-uart-routing | 45 +++ .../starfive,jhb100-uart-routing.yaml | 46 +++ MAINTAINERS | 7 + drivers/soc/starfive/Kconfig | 1 + drivers/soc/starfive/Makefile | 1 + drivers/soc/starfive/uart-routing/Kconfig | 14 + drivers/soc/starfive/uart-routing/Makefile | 2 + .../uart-routing/jhb100-uart-routing.c | 262 ++++++++++++++++++ 8 files changed, 378 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-driver-starfive-jhb100-uart-routing create mode 100644 Documentation/devicetree/bindings/soc/starfive/starfive,jhb100-uart-routing.yaml create mode 100644 drivers/soc/starfive/uart-routing/Kconfig create mode 100644 drivers/soc/starfive/uart-routing/Makefile create mode 100644 drivers/soc/starfive/uart-routing/jhb100-uart-routing.c -- 2.25.1