diff options
Diffstat (limited to 'drivers/gpu/drm/imx/hdp/imx-dp.h')
| -rw-r--r-- | drivers/gpu/drm/imx/hdp/imx-dp.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imx/hdp/imx-dp.h b/drivers/gpu/drm/imx/hdp/imx-dp.h new file mode 100644 index 000000000000..bc2bc9b18b79 --- /dev/null +++ b/drivers/gpu/drm/imx/hdp/imx-dp.h @@ -0,0 +1,34 @@ +/* + * Copyright 2017-2018 NXP + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef _IMX_DP_H_ +#define _IMX_DP_H_ + +void dp_fw_load(state_struct *state); +int dp_fw_init(state_struct *state); +void dp_mode_set(state_struct *state, + struct drm_display_mode *mode, + int format, int color_depth, + int max_link_rate); +int dp_phy_init(state_struct *state, + struct drm_display_mode *mode, + int format, + int color_depth); +int dp_phy_init_t28hpc(state_struct *state, + struct drm_display_mode *mode, + int format, + int color_depth); +int dp_get_edid_block(void *data, u8 *buf, u32 block, size_t len); +int dp_get_hpd_state(state_struct *state, u8 *hpd); + +#endif |