xref: /OK3568_Linux_fs/kernel/drivers/gpu/drm/gma500/mdfld_output.c (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright (c)  2010 Intel Corporation
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * Permission is hereby granted, free of charge, to any person obtaining a
5*4882a593Smuzhiyun  * copy of this software and associated documentation files (the "Software"),
6*4882a593Smuzhiyun  * to deal in the Software without restriction, including without limitation
7*4882a593Smuzhiyun  * the rights to use, copy, modify, merge, publish, distribute, sublicensen
8*4882a593Smuzhiyun  * and/or sell copies of the Software, and to permit persons to whom the
9*4882a593Smuzhiyun  * Software is furnished to do so, subject to the following conditions:
10*4882a593Smuzhiyun  *
11*4882a593Smuzhiyun  * The above copyright notice and this permission notice (including the next
12*4882a593Smuzhiyun  * paragraph) shall be included in all copies or substantial portions of the
13*4882a593Smuzhiyun  * Software.
14*4882a593Smuzhiyun  *
15*4882a593Smuzhiyun  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16*4882a593Smuzhiyun  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17*4882a593Smuzhiyun  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18*4882a593Smuzhiyun  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19*4882a593Smuzhiyun  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20*4882a593Smuzhiyun  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21*4882a593Smuzhiyun  * DEALINGS IN THE SOFTWARE.
22*4882a593Smuzhiyun  *
23*4882a593Smuzhiyun  * Authors:
24*4882a593Smuzhiyun  * Thomas Eaton <thomas.g.eaton@intel.com>
25*4882a593Smuzhiyun  * Scott Rowe <scott.m.rowe@intel.com>
26*4882a593Smuzhiyun */
27*4882a593Smuzhiyun 
28*4882a593Smuzhiyun #include "mdfld_output.h"
29*4882a593Smuzhiyun #include "mdfld_dsi_dpi.h"
30*4882a593Smuzhiyun #include "mdfld_dsi_output.h"
31*4882a593Smuzhiyun 
32*4882a593Smuzhiyun #include "tc35876x-dsi-lvds.h"
33*4882a593Smuzhiyun 
mdfld_get_panel_type(struct drm_device * dev,int pipe)34*4882a593Smuzhiyun int mdfld_get_panel_type(struct drm_device *dev, int pipe)
35*4882a593Smuzhiyun {
36*4882a593Smuzhiyun 	struct drm_psb_private *dev_priv = dev->dev_private;
37*4882a593Smuzhiyun 	return dev_priv->mdfld_panel_id;
38*4882a593Smuzhiyun }
39*4882a593Smuzhiyun 
mdfld_init_panel(struct drm_device * dev,int mipi_pipe,int p_type)40*4882a593Smuzhiyun static void mdfld_init_panel(struct drm_device *dev, int mipi_pipe,
41*4882a593Smuzhiyun 								int p_type)
42*4882a593Smuzhiyun {
43*4882a593Smuzhiyun 	switch (p_type) {
44*4882a593Smuzhiyun 	case TPO_VID:
45*4882a593Smuzhiyun 		mdfld_dsi_output_init(dev, mipi_pipe, &mdfld_tpo_vid_funcs);
46*4882a593Smuzhiyun 		break;
47*4882a593Smuzhiyun 	case TC35876X:
48*4882a593Smuzhiyun 		tc35876x_init(dev);
49*4882a593Smuzhiyun 		mdfld_dsi_output_init(dev, mipi_pipe, &mdfld_tc35876x_funcs);
50*4882a593Smuzhiyun 		break;
51*4882a593Smuzhiyun 	case TMD_VID:
52*4882a593Smuzhiyun 		mdfld_dsi_output_init(dev, mipi_pipe, &mdfld_tmd_vid_funcs);
53*4882a593Smuzhiyun 		break;
54*4882a593Smuzhiyun 	case HDMI:
55*4882a593Smuzhiyun /*		if (dev_priv->mdfld_hdmi_present)
56*4882a593Smuzhiyun 			mdfld_hdmi_init(dev, &dev_priv->mode_dev); */
57*4882a593Smuzhiyun 		break;
58*4882a593Smuzhiyun 	}
59*4882a593Smuzhiyun }
60*4882a593Smuzhiyun 
61*4882a593Smuzhiyun 
mdfld_output_init(struct drm_device * dev)62*4882a593Smuzhiyun int mdfld_output_init(struct drm_device *dev)
63*4882a593Smuzhiyun {
64*4882a593Smuzhiyun 	struct drm_psb_private *dev_priv = dev->dev_private;
65*4882a593Smuzhiyun 
66*4882a593Smuzhiyun 	/* FIXME: hardcoded for now */
67*4882a593Smuzhiyun 	dev_priv->mdfld_panel_id = TC35876X;
68*4882a593Smuzhiyun 	/* MIPI panel 1 */
69*4882a593Smuzhiyun 	mdfld_init_panel(dev, 0, dev_priv->mdfld_panel_id);
70*4882a593Smuzhiyun 	/* HDMI panel */
71*4882a593Smuzhiyun 	mdfld_init_panel(dev, 1, HDMI);
72*4882a593Smuzhiyun 	return 0;
73*4882a593Smuzhiyun }
74*4882a593Smuzhiyun 
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