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author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2012-03-08 16:02:20 (GMT) |
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committer | Dave Airlie <airlied@redhat.com> | 2012-03-10 13:05:48 (GMT) |
commit | 026abc333205c1fff80138b8c2cac3d0347685f4 (patch) | |
tree | dbcb2ad763f96b5f0c99ec5650f477aa103a8528 /drivers/gpu/drm/gma500/mdfld_dsi_dpi.h | |
parent | c6265ff593467d472814aa9f16f89f6c1dc90a5d (diff) | |
download | linux-026abc333205c1fff80138b8c2cac3d0347685f4.tar.xz |
gma500: initial medfield merge
We need to merge this ahead of some of the cleanup because a lot of needed
cleanup spans both new and old chips. If we try and clean up and the merge
we end up fighting ourselves.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
[With a load of the cleanup stuff folded in, register stuff reworked sanely]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/mdfld_dsi_dpi.h')
-rw-r--r-- | drivers/gpu/drm/gma500/mdfld_dsi_dpi.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h new file mode 100644 index 0000000..6f76247 --- /dev/null +++ b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h @@ -0,0 +1,79 @@ +/* + * 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_DPI_H__ +#define __MDFLD_DSI_DPI_H__ + +#include "mdfld_dsi_output.h" +#include "mdfld_output.h" + +struct mdfld_dsi_dpi_timing { + u16 hsync_count; + u16 hbp_count; + u16 hfp_count; + u16 hactive_count; + u16 vsync_count; + u16 vbp_count; + u16 vfp_count; +}; + +struct mdfld_dsi_dpi_output { + struct mdfld_dsi_encoder base; + struct drm_device *dev; + + int panel_on; + int first_boot; + + const struct panel_funcs *p_funcs; +}; + +#define MDFLD_DSI_DPI_OUTPUT(dsi_encoder)\ + container_of(dsi_encoder, struct mdfld_dsi_dpi_output, base) + +/* Export functions */ +extern int mdfld_dsi_dpi_timing_calculation(struct drm_display_mode *mode, + struct mdfld_dsi_dpi_timing *dpi_timing, + int num_lane, int bpp); +extern struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev, + struct mdfld_dsi_connector *dsi_connector, + const struct panel_funcs *p_funcs); + +/* MDFLD DPI helper functions */ +extern void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode); +extern bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); +extern void mdfld_dsi_dpi_prepare(struct drm_encoder *encoder); +extern void mdfld_dsi_dpi_commit(struct drm_encoder *encoder); +extern void mdfld_dsi_dpi_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); +extern void mdfld_dsi_dpi_turn_on(struct mdfld_dsi_dpi_output *output, + int pipe); +extern void mdfld_dsi_dpi_controller_init(struct mdfld_dsi_config *dsi_config, + int pipe); +#endif /*__MDFLD_DSI_DPI_H__*/ |