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Tue, 5 May 2026 07:42:13 -0500 Message-ID: <87f9d1b9-045e-4db8-9176-e81391288dd6@ti.com> Date: Tue, 5 May 2026 07:42:13 -0500 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6/6] arm64: defconfig: Enable DRM_PANEL_SSD16XX To: Devarsh Thakkar , Krzysztof Kozlowski , David Airlie , Simona Vetter , "Maarten Lankhorst" , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , "Bjorn Andersson" , , , CC: , , , , , References: <20260430183311.2978142-1-devarsht@ti.com> <20260430183311.2978142-7-devarsht@ti.com> <9eb58fea-23e9-43a6-90f1-f8567f0dfbf9@ti.com> Content-Language: en-US From: Andrew Davis In-Reply-To: <9eb58fea-23e9-43a6-90f1-f8567f0dfbf9@ti.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF00001505:EE_|LV3PR10MB8106:EE_ X-MS-Office365-Filtering-Correlation-Id: 3c87e8a1-7152-4aaa-7936-08deaaa3d0dc X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|1800799024|36860700016|7416014|376014|921020|22082099003|18002099003|56012099003; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: Vw1VdOF49YUlVWGFZOWIdlyYPlPjxXO1izkENphOwdW3YXftFc3ixTFvuFKJrf6MMWrP9oDOir113NgdKYaeLccHUqkdG7/EQgGrTqrMvMKqgdowhDhzy6+erWFKuz3Ys/QNWo8JYAjZG9tq3OIi+aMWbkIjjPRgvZl5a6ethAKAyTFqoE2y+7oCouMTdXEYYBFxY+6LZ1SGSHrlrNZ2UMXRU0T4si1u6wXWIiQELhqX40CxUIa5c7IsI5/6iKpxE9JrYb6K7o5TEZogg+RRGXGMFuzsMsAJcOEsEH4VWNonO+O+nqiFcyURFcvI+kEZs6wuH96F/FKFu9nVMYAeSF9o4szlSS7ByxqjFx/lopSx2GJX1YdUmuh8rLwum3EU14/yFElBAgzG1kFRU4Dl2qq2cQ67ZLFZ6ldRBrYRy0PdLK6WFD+uSrJBY+GXRuga X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 May 2026 12:42:49.2969 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3c87e8a1-7152-4aaa-7936-08deaaa3d0dc X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: SA2PEPF00001505.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV3PR10MB8106 On 5/5/26 1:25 AM, Devarsh Thakkar wrote: > Hi Krzysztof, > > Thanks for the review. > On 01/05/26 15:00, Krzysztof Kozlowski wrote: >> On 30/04/2026 20:33, Devarsh Thakkar wrote: >>> Enable the Solomon SSD16xx e-ink display controller driver as a module >>> in the arm64 defconfig, making it available by default on TI AM6x SoC >>> platforms that use this driver. >> >> You need to name here the actual platforms (boards) having this device. >> > > Noted, will update the commit message in v2 to make it more clearer. Just to clarify: while tested with AM62L3 EVM, this is not specific to any particular platform. The SSD16xx family are SPI-based e-paper display controllers and display panels using these controllers can work with any platform supporting a SPI interface. > If it is not on any supported board then it doesn't need enabled in the defconfig. But in this case it *is* needed for a board we are working to get upstream: https://www.beagleboard.org/boards/beaglebadge You should name that platform in the commit message. Andrew > Regards > Devarsh