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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Simon Horman , Bartosz Golaszewski , Andrew Halaney , Jisheng Zhang , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Russell King Cc: Ley Foon Tan , Jee Heng Sia , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org Subject: [PATCH v6 1/1] dt-bindings: net: starfive,jh7110-dwmac: Add StarFive JH8100 support Date: Wed, 3 Apr 2024 03:05:49 -0700 Message-Id: <20240403100549.78719-2-chunhau.tan@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240403100549.78719-1-chunhau.tan@starfivetech.com> References: <20240403100549.78719-1-chunhau.tan@starfivetech.com> X-ClientProxiedBy: ZQ0PR01CA0020.CHNPR01.prod.partner.outlook.cn (2406:e500:c550:2::9) To BJSPR01MB0595.CHNPR01.prod.partner.outlook.cn (2406:e500:c211:e::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BJSPR01MB0595:EE_|BJSPR01MB0675:EE_ X-MS-Office365-Filtering-Correlation-Id: b2510a23-9c59-4001-55dd-08dc53c5afc4 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BJSPR01MB0595.CHNPR01.prod.partner.outlook.cn;PTR:;CAT:NONE;SFS:(13230031)(366007)(41320700004)(7416005)(1800799015)(52116005)(38350700005)(921011);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: starfivetech.com X-MS-Exchange-CrossTenant-Network-Message-Id: b2510a23-9c59-4001-55dd-08dc53c5afc4 X-MS-Exchange-CrossTenant-AuthSource: BJSPR01MB0595.CHNPR01.prod.partner.outlook.cn X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Apr 2024 10:06:10.4355 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 06fe3fa3-1221-43d3-861b-5a4ee687a85c X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: i9fxGg63qLIt8Eaar3wgt24Sfo1QZGzGWnTsDqoeFFKJ7cg6a6zBgvZO0PxdM9NuX2yzU7A1q3FbRofLLLb/p/TB8NyCOsJ8nW5VEcalKsg= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BJSPR01MB0675 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240403_030614_710674_4199B55D X-CRM114-Status: UNSURE ( 9.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add StarFive JH8100 dwmac support. The JH8100 dwmac shares the same driver code as the JH7110 dwmac and has only one reset signal. Please refer to below: JH8100: reset-names = "stmmaceth"; JH7110: reset-names = "stmmaceth", "ahb"; JH7100: reset-names = "ahb"; Example usage of JH8100 in the device tree: gmac0: ethernet@16030000 { compatible = "starfive,jh8100-dwmac", "starfive,jh7110-dwmac", "snps,dwmac-5.20"; ... }; Signed-off-by: Tan Chun Hau Reviewed-by: Rob Herring --- .../bindings/net/starfive,jh7110-dwmac.yaml | 28 +++++++++++++++---- 1 file changed, 23 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml index 0d1962980f57..313a15331661 100644 --- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml @@ -30,6 +30,10 @@ properties: - items: - const: starfive,jh7110-dwmac - const: snps,dwmac-5.20 + - items: + - const: starfive,jh8100-dwmac + - const: starfive,jh7110-dwmac + - const: snps,dwmac-5.20 reg: maxItems: 1 @@ -116,11 +120,25 @@ allOf: minItems: 3 maxItems: 3 - resets: - minItems: 2 - - reset-names: - minItems: 2 + if: + properties: + compatible: + contains: + const: starfive,jh8100-dwmac + then: + properties: + resets: + maxItems: 1 + + reset-names: + const: stmmaceth + else: + properties: + resets: + minItems: 2 + + reset-names: + minItems: 2 unevaluatedProperties: false