diff options
Diffstat (limited to 'include/drm/bridge/analogix_dp.h')
| -rw-r--r-- | include/drm/bridge/analogix_dp.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h new file mode 100644 index 000000000..b0dcc0733 --- /dev/null +++ b/include/drm/bridge/analogix_dp.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Analogix DP (Display Port) Core interface driver. + * + * Copyright (C) 2015 Rockchip Electronics Co., Ltd. + */ +#ifndef _ANALOGIX_DP_H_ +#define _ANALOGIX_DP_H_ + +#include <drm/drm_crtc.h> + +struct analogix_dp_device; + +enum analogix_dp_devtype { + EXYNOS_DP, + RK3288_DP, + RK3399_EDP, +}; + +static inline bool is_rockchip(enum analogix_dp_devtype type) +{ + return type == RK3288_DP || type == RK3399_EDP; +} + +struct analogix_dp_plat_data { + enum analogix_dp_devtype dev_type; + struct drm_panel *panel; + struct drm_encoder *encoder; + struct drm_connector *connector; + bool skip_connector; + + int (*power_on_start)(struct analogix_dp_plat_data *); + int (*power_on_end)(struct analogix_dp_plat_data *); + int (*power_off)(struct analogix_dp_plat_data *); + int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *, + struct drm_connector *); + int (*get_modes)(struct analogix_dp_plat_data *, + struct drm_connector *); +}; + +int analogix_dp_resume(struct analogix_dp_device *dp); +int analogix_dp_suspend(struct analogix_dp_device *dp); + +struct analogix_dp_device * +analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data); +int analogix_dp_bind(struct analogix_dp_device *dp, struct drm_device *drm_dev); +void analogix_dp_unbind(struct analogix_dp_device *dp); +void analogix_dp_remove(struct analogix_dp_device *dp); + +int analogix_dp_start_crc(struct drm_connector *connector); +int analogix_dp_stop_crc(struct drm_connector *connector); + +#endif /* _ANALOGIX_DP_H_ */ |