diff options
| author | Yakir Yang <ykk@rock-chips.com> | 2016-03-29 09:57:03 +0800 |
|---|---|---|
| committer | Yakir Yang <ykk@rock-chips.com> | 2016-04-05 10:11:48 +0800 |
| commit | 3424e3a4f844c0a62128feb388d04ed6b65f6b20 (patch) | |
| tree | 4fbf40149ee162867228da3fe1c7362ab6c844f1 /include | |
| parent | 4604202ca8d2a5e33b4bca0812b5d92975ed1bd8 (diff) | |
drm: bridge: analogix/dp: split exynos dp driver to bridge directory
Split the dp core driver from exynos directory to bridge directory,
and rename the core driver to analogix_dp_*, rename the platform
code to exynos_dp.
Beside the new analogix_dp driver would export six hooks.
"analogix_dp_bind()" and "analogix_dp_unbind()"
"analogix_dp_suspned()" and "analogix_dp_resume()"
"analogix_dp_detect()" and "analogix_dp_get_modes()"
The bind/unbind symbols is used for analogix platform driver to connect
with analogix_dp core driver. And the detect/get_modes is used for analogix
platform driver to init the connector.
They reason why connector need register in helper driver is rockchip drm
haven't implement the atomic API, but Exynos drm have implement it, so
there would need two different connector helper functions, that's why we
leave the connector register in helper driver.
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Caesar Wang <wxt@rock-chips.com>
Tested-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/bridge/analogix_dp.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h new file mode 100644 index 000000000000..d1188db0d11e --- /dev/null +++ b/include/drm/bridge/analogix_dp.h @@ -0,0 +1,40 @@ +/* + * 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> + +enum analogix_dp_devtype { + EXYNOS_DP, +}; + +struct analogix_dp_plat_data { + enum analogix_dp_devtype dev_type; + struct drm_panel *panel; + struct drm_encoder *encoder; + struct drm_connector *connector; + + int (*power_on)(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 *); +}; + +int analogix_dp_resume(struct device *dev); +int analogix_dp_suspend(struct device *dev); + +int analogix_dp_bind(struct device *dev, struct drm_device *drm_dev, + struct analogix_dp_plat_data *plat_data); +void analogix_dp_unbind(struct device *dev, struct device *master, void *data); + +#endif /* _ANALOGIX_DP_H_ */ |