Re: [PATCH v3 1/2] platform/x86: int3472: add hpd pin support

Hi Dongcheng,

On Fri, Apr 25, 2025 at 06:43:30PM +0800, Dongcheng Yan wrote:

Typically HDMI to MIPI CSI-2 bridges have a pin to signal image data is being received. On the host side this is wired to a GPIO for polling or interrupts. This includes the Lontium HDMI to MIPI CSI-2 bridges lt6911uxe and lt6911uxc.

The GPIO "hpd" is used already by other HDMI to CSI-2 bridges, use it here as well.

Signed-off-by: Dongcheng Yan dongcheng.yan@intel.com

Thanks for the update.

Reviewed-by: Sakari Ailus sakari.ailus@linux.intel.com