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Mon, 13 Mar 2023 16:12:27 +0000 Received: from DB9PR03MB8847.eurprd03.prod.outlook.com ([fe80::dbcf:1089:3242:614e]) by DB9PR03MB8847.eurprd03.prod.outlook.com ([fe80::dbcf:1089:3242:614e%4]) with mapi id 15.20.6178.024; Mon, 13 Mar 2023 16:12:27 +0000 From: Sean Anderson To: Vinod Koul , Kishon Vijay Abraham I , linux-phy@lists.infradead.org Cc: Krzysztof Kozlowski , Rob Herring , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Camelia Alexandra Groza , Madalin Bucur , Bagas Sanjaya , Ioana Ciornei , linuxppc-dev@lists.ozlabs.org, Sean Anderson , Li Yang , Shawn Guo Subject: [PATCH v11 12/13] arm64: dts: ls1088a: Prevent PCSs from probing as phys Date: Mon, 13 Mar 2023 12:11:36 -0400 Message-Id: <20230313161138.3598068-13-sean.anderson@seco.com> X-Mailer: git-send-email 2.35.1.1320.gc452695387.dirty In-Reply-To: <20230313161138.3598068-1-sean.anderson@seco.com> References: <20230313161138.3598068-1-sean.anderson@seco.com> X-ClientProxiedBy: BL1P221CA0013.NAMP221.PROD.OUTLOOK.COM (2603:10b6:208:2c5::11) To DB9PR03MB8847.eurprd03.prod.outlook.com (2603:10a6:10:3dd::13) MIME-Version: 1.0 X-MS-TrafficTypeDiagnostic: DB9PR03MB8847:EE_|DBBPR03MB6828:EE_|VI1EUR05FT023:EE_|PAVPR03MB9678:EE_ X-MS-Office365-Filtering-Correlation-Id: 5cbad9a2-81a2-4141-e5ee-08db23ddc5ca X-TrendMicro-CAS-OUT-LOOP-IDENTIFIER: 656f966764b7fb185830381c646b41a1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Untrusted: BCL:0; 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Ip=[20.160.56.86]; Helo=[inpost-eu.tmcas.trendmicro.com] X-MS-Exchange-CrossTenant-AuthSource: VI1EUR05FT023.eop-eur05.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAVPR03MB9678 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The internal PCSs are not always accessible during boot (such as if the serdes has deselected the appropriate link mode). Give them appropriate compatible strings so they don't automatically (fail to) probe as genphys. Signed-off-by: Sean Anderson --- (no changes since v8) Changes in v8: - New .../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 30 ++++++++++++------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 59b401daad4d..bbc714f84577 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -932,7 +932,8 @@ pcs_mdio1: mdio@8c07000 { #size-cells = <0>; status = "disabled"; - pcs1: ethernet-phy@0 { + pcs1: ethernet-pcs@0 { + compatible = "fsl,lynx-pcs"; reg = <0>; }; }; @@ -945,7 +946,8 @@ pcs_mdio2: mdio@8c0b000 { #size-cells = <0>; status = "disabled"; - pcs2: ethernet-phy@0 { + pcs2: ethernet-pcs@0 { + compatible = "fsl,lynx-pcs"; reg = <0>; }; }; @@ -958,19 +960,23 @@ pcs_mdio3: mdio@8c0f000 { #size-cells = <0>; status = "disabled"; - pcs3_0: ethernet-phy@0 { + pcs3_0: ethernet-pcs@0 { + compatible = "fsl,lynx-pcs"; reg = <0>; }; - pcs3_1: ethernet-phy@1 { + pcs3_1: ethernet-pcs@1 { + compatible = "fsl,lynx-pcs"; reg = <1>; }; - pcs3_2: ethernet-phy@2 { + pcs3_2: ethernet-pcs@2 { + compatible = "fsl,lynx-pcs"; reg = <2>; }; - pcs3_3: ethernet-phy@3 { + pcs3_3: ethernet-pcs@3 { + compatible = "fsl,lynx-pcs"; reg = <3>; }; }; @@ -983,19 +989,23 @@ pcs_mdio7: mdio@8c1f000 { #size-cells = <0>; status = "disabled"; - pcs7_0: ethernet-phy@0 { + pcs7_0: ethernet-pcs@0 { + compatible = "fsl,lynx-pcs"; reg = <0>; }; - pcs7_1: ethernet-phy@1 { + pcs7_1: ethernet-pcs@1 { + compatible = "fsl,lynx-pcs"; reg = <1>; }; - pcs7_2: ethernet-phy@2 { + pcs7_2: ethernet-pcs@2 { + compatible = "fsl,lynx-pcs"; reg = <2>; }; - pcs7_3: ethernet-phy@3 { + pcs7_3: ethernet-pcs@3 { + compatible = "fsl,lynx-pcs"; reg = <3>; }; };