Re: [PATCH 5/5] media: imx8mq-mipi-csi2: Add support for i.MX8ULP
From: Frank Li <Frank.li@nxp.com>
Date: 2025-08-12 16:41:25
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imx, linux-devicetree, linux-media, lkml
On Tue, Aug 12, 2025 at 04:19:26PM +0800, guoniu.zhou@oss.nxp.com wrote:
quoted hunk ↗ jump to hunk
From: Guoniu Zhou <redacted> The CSI-2 receiver in i.MX8ULP is almost same as i.MX8QXP/QM except clocks and resets, so add compatible string for i.MX8ULP to handle the difference and reuse platform data of i.MX8QXP/QM. Signed-off-by: Guoniu Zhou <redacted> --- drivers/media/platform/nxp/imx8mq-mipi-csi2.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/media/platform/nxp/imx8mq-mipi-csi2.c b/drivers/media/platform/nxp/imx8mq-mipi-csi2.c index 071d939d9048..14cd08f9a4f6 100644 --- a/drivers/media/platform/nxp/imx8mq-mipi-csi2.c +++ b/drivers/media/platform/nxp/imx8mq-mipi-csi2.c@@ -1136,6 +1136,7 @@ static void imx8mq_mipi_csi_remove(struct platform_device *pdev) static const struct of_device_id imx8mq_mipi_csi_of_match[] = { { .compatible = "fsl,imx8mq-mipi-csi2", .data = &imx8mq_data }, { .compatible = "fsl,imx8qxp-mipi-csi2", .data = &imx8qxp_data }, + { .compatible = "fsl,imx8ulp-mipi-csi2", .data = &imx8qxp_data },
if platform data is the same, you can update dt binding file, allow fsl,imx8ulp-mipi-csi2 fallback to fsl,imx8qxp-mipi-csi2. So, needn't this patch at all. comaptible = "fsl,imx8ulp-mipi-csi2", "fsl,imx8qxp-mipi-csi2". Frank
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, imx8mq_mipi_csi_of_match);
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2.34.1