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Tue, 10 Mar 2026 05:33:03 -0500 Received: from [10.24.50.162] (uda0510294.dhcp.ti.com [10.24.50.162]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 62AAWwR52902597; Tue, 10 Mar 2026 05:32:59 -0500 Message-ID: <0b3ee45b-a83e-40bf-a463-bd7b36906245@ti.com> Date: Tue, 10 Mar 2026 16:02:58 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/6] arm64: dts: ti: k3-j721s2-main: Add DSI1 To: Dominik Haller , , , , , , , , Nishanth Menon , "Vignesh Raghavendra" , Tero Kristo CC: , , , , References: <20260130205820.83189-1-d.haller@phytec.de> <20260130205820.83189-5-d.haller@phytec.de> Content-Language: en-US From: Beleswar Prasad Padhi In-Reply-To: <20260130205820.83189-5-d.haller@phytec.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN2PEPF00004FC1:EE_|BY5PR10MB4257:EE_ X-MS-Office365-Filtering-Correlation-Id: a67b70d3-3502-4503-777b-08de7e90694f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|82310400026|36860700016|1800799024|921020; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 17OWIspPzF6gwX8hSv3WRdLqConkas7uU9itavs3djen4WEAtxA5pwbfdvY/DA/MMheZ8UyFXcMQRxYfmIHr84XkpIvqXwLF1rFGSvxizEHjQ5USDhrr8+DfpW/r1F2IiYMXuQvvGrIIqiiCLTtslPG5HLctSPSXX1DyWkAnHSJebPHjQVw9n9wbBDjCfShZvmmUH8GkLwI1YckSSAdrn6L0HdcNas8PtLEAyFOeYJMEquXbCx/huLnW/iBkIWXiLf0tfWdJEdQkcfQFNELAlP1OHfrtjYUdMDR1QMj3TUNBZubikoE5AzMdRkrHy4BFMEJzLY6MYMbnTCuX9fKOiDcBjY7tSf+nYeOpVqbTE3nfzBJC3+8L90gO5AJlJRslP5OoRNNxMpyTENFaeGVkVI3X9Q4/Vt6YvDGKWdfU9e0aleldNGTvmnMEMmsd6TL9 X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Mar 2026 10:33:03.9283 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: a67b70d3-3502-4503-777b-08de7e90694f X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.23.194];Helo=[lewvzet200.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: BN2PEPF00004FC1.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR10MB4257 On 31/01/26 02:28, Dominik Haller wrote: > Add the second DSI instance and its corresponding phy to the main domain > include file. > > Signed-off-by: Dominik Haller Reviewed-by: Beleswar Padhi Thanks, Beleswar > --- > arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 39 ++++++++++++++++++++++ > 1 file changed, 39 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi > index 80c51b11ac9f..80a32c451d1b 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi > @@ -1815,6 +1815,19 @@ dphy_tx0: phy@4480000 { > status = "disabled"; > }; > > + dphy_tx1: phy@4481000 { > + compatible = "ti,j721e-dphy"; > + reg = <0x00 0x04481000 0x00 0x00001000>; > + clocks = <&k3_clks 364 8>, <&k3_clks 364 14>; > + clock-names = "psm", "pll_ref"; > + #phy-cells = <0>; > + power-domains = <&k3_pds 364 TI_SCI_PD_EXCLUSIVE>; > + assigned-clocks = <&k3_clks 364 14>; > + assigned-clock-parents = <&k3_clks 364 15>; > + assigned-clock-rates = <19200000>; > + status = "disabled"; > + }; > + > dsi0: dsi@4800000 { > compatible = "ti,j721e-dsi"; > reg = <0x00 0x04800000 0x00 0x00100000>, > @@ -1841,6 +1854,32 @@ port@1 { > }; > }; > > + dsi1: dsi@4900000 { > + compatible = "ti,j721e-dsi"; > + reg = <0x00 0x04900000 0x00 0x00100000>, > + <0x00 0x04720000 0x00 0x00000100>; > + clocks = <&k3_clks 155 4>, <&k3_clks 155 1>; > + clock-names = "dsi_p_clk", "dsi_sys_clk"; > + power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>; > + interrupts = ; > + phys = <&dphy_tx1>; > + phy-names = "dphy"; > + status = "disabled"; > + > + dsi1_ports: ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + }; > + > + port@1 { > + reg = <1>; > + }; > + }; > + }; > + > dss: dss@4a00000 { > compatible = "ti,j721e-dss"; > reg = <0x00 0x04a00000 0x00 0x10000>, /* common_m */