diff options
Diffstat (limited to 'include/drm/drm_mipi_dsi.h')
| -rw-r--r-- | include/drm/drm_mipi_dsi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 360e6377e84b..849d3029e303 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -80,6 +80,11 @@ int mipi_dsi_create_packet(struct mipi_dsi_packet *packet, * Note that typically DSI packet transmission is atomic, so the .transfer() * function will seldomly return anything other than the number of bytes * contained in the transmit buffer on success. + * + * Also note that those callbacks can be called no matter the state the + * host is in. Drivers that need the underlying device to be powered to + * perform these operations will first need to make sure it's been + * properly enabled. */ struct mipi_dsi_host_ops { int (*attach)(struct mipi_dsi_host *host, |