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Received: from DU2PR04MB8584.eurprd04.prod.outlook.com (2603:10a6:10:2db::24) by GV1PR04MB9515.eurprd04.prod.outlook.com (2603:10a6:150:24::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9745.20; Fri, 27 Mar 2026 18:49:16 +0000 Received: from DU2PR04MB8584.eurprd04.prod.outlook.com ([fe80::3f9d:4a01:f53c:952d]) by DU2PR04MB8584.eurprd04.prod.outlook.com ([fe80::3f9d:4a01:f53c:952d%5]) with mapi id 15.20.9745.019; Fri, 27 Mar 2026 18:49:16 +0000 From: Vladimir Oltean To: linux-phy@lists.infradead.org Cc: Vinod Koul , Neil Armstrong , dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-can@vger.kernel.org, linux-gpio@vger.kernel.org, linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-scsi@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, spacemit@lists.linux.dev, UNGLinuxDriver@microchip.com, Andrzej Hajda , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Subject: [PATCH v6 phy-next 20/28] drm: bridge: cdns-mhdp8546: use consumer API for getting PHY bus width Date: Fri, 27 Mar 2026 20:46:58 +0200 Message-ID: <20260327184706.1600329-21-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260327184706.1600329-1-vladimir.oltean@nxp.com> References: <20260327184706.1600329-1-vladimir.oltean@nxp.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: VI1PR09CA0170.eurprd09.prod.outlook.com (2603:10a6:800:120::24) To DU2PR04MB8584.eurprd04.prod.outlook.com (2603:10a6:10:2db::24) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU2PR04MB8584:EE_|GV1PR04MB9515:EE_ X-MS-Office365-Filtering-Correlation-Id: b27d172c-f5af-4874-1413-08de8c318c42 X-LD-Processed: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|10070799003|7416014|376014|366016|1800799024|19092799006|56012099003|18002099003|22082099003; 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charset="utf-8" The Cadence MHDP8546 DP bridge driver gets the PHY bus_width attribute (holding number of lanes) directly, but doing this will no longer be possible after the definition of struct phy is hidden from consumers. Use the phy_get_bus_width() API function designed specifically for consumers. Signed-off-by: Vladimir Oltean --- Cc: Andrzej Hajda Cc: Neil Armstrong Cc: Robert Foss Cc: Laurent Pinchart Cc: Jonas Karlman Cc: Jernej Skrabec Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: David Airlie Cc: Simona Vetter v1->v6: none --- drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c b/drivers/= gpu/drm/bridge/cadence/cdns-mhdp8546-core.c index ed7ed82ddb64..e3f8a281f147 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c @@ -1304,7 +1304,7 @@ static void cdns_mhdp_fill_host_caps(struct cdns_mhdp= _device *mhdp) =20 /* Get source capabilities based on PHY attributes */ =20 - mhdp->host.lanes_cnt =3D mhdp->phy->attrs.bus_width; + mhdp->host.lanes_cnt =3D phy_get_bus_width(mhdp->phy); if (!mhdp->host.lanes_cnt) mhdp->host.lanes_cnt =3D 4; =20 --=20 2.43.0