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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /include/drm/bridge/analogix_dp.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/drm/bridge/analogix_dp.h')
| -rw-r--r-- | include/drm/bridge/analogix_dp.h | 60 |
1 files changed, 60 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..475b706b4 --- /dev/null +++ b/include/drm/bridge/analogix_dp.h @@ -0,0 +1,60 @@ +/* + * Analogix DP (Display Port) Core interface driver. + * + * Copyright (C) 2015 Rockchip Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#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_psr_enabled(struct analogix_dp_device *dp); +int analogix_dp_enable_psr(struct analogix_dp_device *dp); +int analogix_dp_disable_psr(struct analogix_dp_device *dp); + +int analogix_dp_resume(struct analogix_dp_device *dp); +int analogix_dp_suspend(struct analogix_dp_device *dp); + +struct analogix_dp_device * +analogix_dp_bind(struct device *dev, struct drm_device *drm_dev, + struct analogix_dp_plat_data *plat_data); +void analogix_dp_unbind(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_ */ |