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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: siliconsignals.io X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MA0P287MB2178.INDP287.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: f4aba49d-a860-499b-d378-08dea2056810 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Apr 2026 13:28:43.7592 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 7ec5089e-a433-4bd1-a638-82ee62e21d37 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: K5tWPoOxpzeV5G0bSC6RKP5+IpRCE1uOY2y/PS2T2oXuSVnXPfyZTEArU4FjaBBJWoIp9CzGT/CjCmHM7d66BbCA6NkCiQwRkrmNbJp/Nin+q7h2Z+8MPvbPmvYdNGfP X-MS-Exchange-Transport-CrossTenantHeadersStamped: PNXP287MB0030 Hi Sakari,=0A= =0A= > On Fri, Apr 24, 2026 at 02:55:44PM +0530, Elgin Perumbilly wrote:=0A= > > Patch 1/3:=0A= > > - Drop the fixed data-lanes property, as the sensor supports only a 2-l= ane MIPI interface.=0A= >=0A= > Does it really say that in the datasheet? To me this looks like a driver= =0A= > property.=0A= =0A= Yes, I have checked this. The sensor supports only a 2-lane MIPI interface.= =0A= =0A= There is no explicit statement in the datasheet saying that 1-lane mode is= =0A= unsupported. However, after reviewing all available registers, I did not fi= nd=0A= any configuration that allows switching to a 1-lane mode.=0A= =0A= Additionally, the datasheet provides no indication or guidance for 1-lane= =0A= operation. Based on this, I conclude that the sensor does not support a=0A= 1-lane configuration.=0A= =0A= If you still prefer, I can keep the data-lanes property as is and not drop = it.=0A= =0A= Best Regards,=0A= Elgin=