diff options
Diffstat (limited to 'drivers/staging/gma500/mdfld_dsi_output.h')
| -rw-r--r-- | drivers/staging/gma500/mdfld_dsi_output.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/drivers/staging/gma500/mdfld_dsi_output.h b/drivers/staging/gma500/mdfld_dsi_output.h new file mode 100644 index 000000000000..4699267efd60 --- /dev/null +++ b/drivers/staging/gma500/mdfld_dsi_output.h @@ -0,0 +1,138 @@ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * jim liu <jim.liu@intel.com> + * Jackie Li<yaodong.li@intel.com> + */ + +#ifndef __MDFLD_DSI_OUTPUT_H__ +#define __MDFLD_DSI_OUTPUT_H__ + +#include <linux/backlight.h> +#include <drm/drmP.h> +#include <drm/drm.h> +#include <drm/drm_crtc.h> +#include <drm/drm_edid.h> + +#include "psb_drv.h" +#include "psb_intel_drv.h" +#include "psb_intel_reg.h" +#include "power.h" +#include "mdfld_output.h" + +#include <asm/mrst.h> + + +static inline struct mdfld_dsi_config * + mdfld_dsi_get_config(struct mdfld_dsi_connector *connector) +{ + if (!connector) + return NULL; + return (struct mdfld_dsi_config *)connector->private; +} + +static inline void *mdfld_dsi_get_pkg_sender(struct mdfld_dsi_config *config) +{ + struct mdfld_dsi_connector *dsi_connector; + + if (!config) + return NULL; + + dsi_connector = config->connector; + + if (!dsi_connector) + return NULL; + + return dsi_connector->pkg_sender; +} + +static inline struct mdfld_dsi_config * + mdfld_dsi_encoder_get_config(struct mdfld_dsi_encoder *encoder) +{ + if (!encoder) + return NULL; + return (struct mdfld_dsi_config *)encoder->private; +} + +static inline struct mdfld_dsi_connector * + mdfld_dsi_encoder_get_connector(struct mdfld_dsi_encoder *encoder) +{ + struct mdfld_dsi_config *config; + + if (!encoder) + return NULL; + + config = mdfld_dsi_encoder_get_config(encoder); + if (!config) + return NULL; + + return config->connector; +} + +static inline void *mdfld_dsi_encoder_get_pkg_sender( + struct mdfld_dsi_encoder *encoder) +{ + struct mdfld_dsi_config *dsi_config; + + dsi_config = mdfld_dsi_encoder_get_config(encoder); + if (!dsi_config) + return NULL; + + return mdfld_dsi_get_pkg_sender(dsi_config); +} + +static inline int mdfld_dsi_encoder_get_pipe(struct mdfld_dsi_encoder *encoder) +{ + struct mdfld_dsi_connector *connector; + + if (!encoder) + return -1; + + connector = mdfld_dsi_encoder_get_connector(encoder); + if (!connector) + return -1; + + return connector->pipe; +} + +extern void mdfld_dsi_gen_fifo_ready(struct drm_device *dev, + u32 gen_fifo_stat_reg, u32 fifo_stat); +extern void mdfld_dsi_brightness_init(struct mdfld_dsi_config *dsi_config, + int pipe); +extern void mdfld_dsi_brightness_control(struct drm_device *dev, int pipe, + int level); +extern void mdfld_dsi_output_init(struct drm_device *dev, int pipe, + struct mdfld_dsi_config *config, + struct panel_funcs *p_cmd_funcs, + struct panel_funcs *p_vid_funcs); +extern void mdfld_dsi_controller_init(struct mdfld_dsi_config *dsi_config, + int pipe); +extern int mdfld_dsi_get_power_mode(struct mdfld_dsi_config *dsi_config, + u32 *mode, + u8 transmission); +extern int mdfld_dsi_get_diagnostic_result(struct mdfld_dsi_config *dsi_config, + u32 *result, + u8 transmission); +extern int mdfld_dsi_panel_reset(int pipe); + +#endif /*__MDFLD_DSI_OUTPUT_H__*/ |