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Diffstat (limited to 'include/linux/platform_data/omap_drm.h')
| -rw-r--r-- | include/linux/platform_data/omap_drm.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/linux/platform_data/omap_drm.h b/include/linux/platform_data/omap_drm.h new file mode 100644 index 00000000000..3da73bdc203 --- /dev/null +++ b/include/linux/platform_data/omap_drm.h @@ -0,0 +1,52 @@ +/* + * DRM/KMS platform data for TI OMAP platforms + * + * Copyright (C) 2012 Texas Instruments + * Author: Rob Clark <rob.clark@linaro.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * 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. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __PLATFORM_DATA_OMAP_DRM_H__ +#define __PLATFORM_DATA_OMAP_DRM_H__ + +/* + * Optional platform data to configure the default configuration of which + * pipes/overlays/CRTCs are used.. if this is not provided, then instead the + * first CONFIG_DRM_OMAP_NUM_CRTCS are used, and they are each connected to + * one manager, with priority given to managers that are connected to + * detected devices. Remaining overlays are used as video planes. This + * should be a good default behavior for most cases, but yet there still + * might be times when you wish to do something different. + */ +struct omap_kms_platform_data { + /* overlays to use as CRTCs: */ + int ovl_cnt; + const int *ovl_ids; + + /* overlays to use as video planes: */ + int pln_cnt; + const int *pln_ids; + + int mgr_cnt; + const int *mgr_ids; + + int dev_cnt; + const char **dev_names; +}; + +struct omap_drm_platform_data { + struct omap_kms_platform_data *kms_pdata; +}; + +#endif /* __PLATFORM_DATA_OMAP_DRM_H__ */ |