linux-sg2042/drivers/gpu/drm/gma500/mdfld_output.c

75 lines
2.3 KiB
C

/*
* Copyright (c) 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, sublicensen
* 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:
* Thomas Eaton <thomas.g.eaton@intel.com>
* Scott Rowe <scott.m.rowe@intel.com>
*/
#include "mdfld_output.h"
#include "mdfld_dsi_dpi.h"
#include "mdfld_dsi_output.h"
#include "tc35876x-dsi-lvds.h"
int mdfld_get_panel_type(struct drm_device *dev, int pipe)
{
struct drm_psb_private *dev_priv = dev->dev_private;
return dev_priv->mdfld_panel_id;
}
static void mdfld_init_panel(struct drm_device *dev, int mipi_pipe,
int p_type)
{
switch (p_type) {
case TPO_VID:
mdfld_dsi_output_init(dev, mipi_pipe, &mdfld_tpo_vid_funcs);
break;
case TC35876X:
tc35876x_init(dev);
mdfld_dsi_output_init(dev, mipi_pipe, &mdfld_tc35876x_funcs);
break;
case TMD_VID:
mdfld_dsi_output_init(dev, mipi_pipe, &mdfld_tmd_vid_funcs);
break;
case HDMI:
/* if (dev_priv->mdfld_hdmi_present)
mdfld_hdmi_init(dev, &dev_priv->mode_dev); */
break;
}
}
int mdfld_output_init(struct drm_device *dev)
{
struct drm_psb_private *dev_priv = dev->dev_private;
/* FIXME: hardcoded for now */
dev_priv->mdfld_panel_id = TC35876X;
/* MIPI panel 1 */
mdfld_init_panel(dev, 0, dev_priv->mdfld_panel_id);
/* HDMI panel */
mdfld_init_panel(dev, 1, HDMI);
return 0;
}