From: Michael Riesch <michael.riesch@collabora.com>

Fix "ERROR: modpost: "phy_mipi_dphy_get_default_config_for_hsclk"
[drivers/media/platform/synopsys/dw-mipi-csi2rx.ko] undefined!" by
selecting GENERIC_PHY_MIPI_DPHY in the Kconfig entry.

Fixes: 355a11004066 ("media: synopsys: add driver for the designware mipi csi-2 receiver")
Cc: stable@kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202602130253.BZnVd4jh-lkp@intel.com/
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
---
 drivers/media/platform/synopsys/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/synopsys/Kconfig b/drivers/media/platform/synopsys/Kconfig
index e798ec00b189..bf2ac092fbb3 100644
--- a/drivers/media/platform/synopsys/Kconfig
+++ b/drivers/media/platform/synopsys/Kconfig
@@ -7,6 +7,7 @@ config VIDEO_DW_MIPI_CSI2RX
 	depends on VIDEO_DEV
 	depends on V4L_PLATFORM_DRIVERS
 	depends on PM && COMMON_CLK
+	select GENERIC_PHY_MIPI_DPHY
 	select MEDIA_CONTROLLER
 	select V4L2_FWNODE
 	select VIDEO_V4L2_SUBDEV_API

-- 
2.39.5

On Mon, Feb 16, 2026 at 01:28:48PM +0100, Michael Riesch via B4 Relay wrote:
> From: Michael Riesch <michael.riesch@collabora.com>
>
> Fix "ERROR: modpost: "phy_mipi_dphy_get_default_config_for_hsclk"
> [drivers/media/platform/synopsys/dw-mipi-csi2rx.ko] undefined!" by
> selecting GENERIC_PHY_MIPI_DPHY in the Kconfig entry.
>
> Fixes: 355a11004066 ("media: synopsys: add driver for the designware mipi csi-2 receiver")
> Cc: stable@kernel.org
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202602130253.BZnVd4jh-lkp@intel.com/
> Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
> ---

Reviewed-by: Frank Li <Frank.Li@nxp.com>

>  drivers/media/platform/synopsys/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/media/platform/synopsys/Kconfig b/drivers/media/platform/synopsys/Kconfig
> index e798ec00b189..bf2ac092fbb3 100644
> --- a/drivers/media/platform/synopsys/Kconfig
> +++ b/drivers/media/platform/synopsys/Kconfig
> @@ -7,6 +7,7 @@ config VIDEO_DW_MIPI_CSI2RX
>  	depends on VIDEO_DEV
>  	depends on V4L_PLATFORM_DRIVERS
>  	depends on PM && COMMON_CLK
> +	select GENERIC_PHY_MIPI_DPHY
>  	select MEDIA_CONTROLLER
>  	select V4L2_FWNODE
>  	select VIDEO_V4L2_SUBDEV_API
>
> --
> 2.39.5
>
>