diff options
Diffstat (limited to 'include/drm/drm_mipi_dsi.h')
| -rw-r--r-- | include/drm/drm_mipi_dsi.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index d32628acdd9..944f33f8ba3 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -17,6 +17,11 @@ struct mipi_dsi_host; struct mipi_dsi_device; +/* request ACK from peripheral */ +#define MIPI_DSI_MSG_REQ_ACK BIT(0) +/* use Low Power Mode to transmit message */ +#define MIPI_DSI_MSG_USE_LPM BIT(1) + /** * struct mipi_dsi_msg - read/write DSI buffer * @channel: virtual channel id @@ -29,6 +34,7 @@ struct mipi_dsi_device; struct mipi_dsi_msg { u8 channel; u8 type; + u16 flags; size_t tx_len; const void *tx_buf; @@ -129,11 +135,13 @@ ssize_t mipi_dsi_dcs_read(struct mipi_dsi_device *dsi, unsigned int channel, * @driver: device driver model driver * @probe: callback for device binding * @remove: callback for device unbinding + * @shutdown: called at shutdown time to quiesce the device */ struct mipi_dsi_driver { struct device_driver driver; int(*probe)(struct mipi_dsi_device *dsi); int(*remove)(struct mipi_dsi_device *dsi); + void (*shutdown)(struct mipi_dsi_device *dsi); }; #define to_mipi_dsi_driver(d) container_of(d, struct mipi_dsi_driver, driver) |