diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_mipi_dsi.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_mipi_dsi.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.h b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.h new file mode 100644 index 000000000000..528a196e6edd --- /dev/null +++ b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * R-Car DSI Encoder + * + * Copyright (C) 2022 Renesas Electronics Corporation + * + * Contact: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> + */ + +#ifndef __RCAR_MIPI_DSI_H__ +#define __RCAR_MIPI_DSI_H__ + +struct drm_atomic_state; +struct drm_bridge; + +#if IS_ENABLED(CONFIG_DRM_RCAR_MIPI_DSI) +void rcar_mipi_dsi_pclk_enable(struct drm_bridge *bridge, + struct drm_atomic_state *state); +void rcar_mipi_dsi_pclk_disable(struct drm_bridge *bridge); +#else +static inline void rcar_mipi_dsi_pclk_enable(struct drm_bridge *bridge, + struct drm_atomic_state *state) +{ +} + +static inline void rcar_mipi_dsi_pclk_disable(struct drm_bridge *bridge) +{ +} +#endif /* CONFIG_DRM_RCAR_MIPI_DSI */ + +#endif /* __RCAR_MIPI_DSI_H__ */ |