diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h')
| -rw-r--r-- | drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h index d5bb5caf77b1..ca7ea2da635c 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.h @@ -45,9 +45,29 @@ struct cdns_dsi_input { struct drm_bridge bridge; }; +struct cdns_dsi; + +/** + * struct cdns_dsi_platform_ops - CDNS DSI Platform operations + * @init: Called in the CDNS DSI probe + * @deinit: Called in the CDNS DSI remove + * @enable: Called at the beginning of CDNS DSI bridge enable + * @disable: Called at the end of CDNS DSI bridge disable + */ +struct cdns_dsi_platform_ops { + int (*init)(struct cdns_dsi *dsi); + void (*deinit)(struct cdns_dsi *dsi); + void (*enable)(struct cdns_dsi *dsi); + void (*disable)(struct cdns_dsi *dsi); +}; + struct cdns_dsi { struct mipi_dsi_host base; void __iomem *regs; +#ifdef CONFIG_DRM_CDNS_DSI_J721E + void __iomem *j721e_regs; +#endif + const struct cdns_dsi_platform_ops *platform_ops; struct cdns_dsi_input input; struct cdns_dsi_output output; unsigned int direct_cmd_fifo_depth; |