diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-04-23 16:51:00 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-04-24 13:55:50 +0200 |
| commit | c97298b6d6390da9d8b9be68e65191332760d7e0 (patch) | |
| tree | 8997e020dbb675bd7fa312a752c9e19c2f1af42a /drivers/gpu/drm/imx/hdp/imx-hdp.h | |
| parent | a14005555c2da43f8094a6b317b8ec05653c0880 (diff) | |
drm/imx/hdp: implement optional regular ddc/edid i2c bus handling
Implement optional regular DDC/EDID I2C bus handling which may be
enabled via ddc-i2c-bus device tree property.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'drivers/gpu/drm/imx/hdp/imx-hdp.h')
| -rw-r--r-- | drivers/gpu/drm/imx/hdp/imx-hdp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imx/hdp/imx-hdp.h b/drivers/gpu/drm/imx/hdp/imx-hdp.h index 41ea3b963aa8..dfa3cca06295 100644 --- a/drivers/gpu/drm/imx/hdp/imx-hdp.h +++ b/drivers/gpu/drm/imx/hdp/imx-hdp.h @@ -256,6 +256,8 @@ struct imx_hdp { VIC_PXL_ENCODING_FORMAT format; bool hdr_metadata_present; bool hdr_mode; + + struct i2c_adapter *ddc; /* optional regular DDC I2C bus */ }; void imx_hdp_register_audio_driver(struct device *dev); |