blob: 37e809b64df6c6315fbb647348ff31e8e26677fa [file] [log] [blame]
Channagoud Kadabi539ef722012-03-29 16:02:50 +05301/* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
2 *
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
5 * met:
6 * * Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 * * Redistributions in binary form must reproduce the above
9 * copyright notice, this list of conditions and the following
10 * disclaimer in the documentation and/or other materials provided
11 * with the distribution.
12 * * Neither the name of Code Aurora Forum, Inc. nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
29#include <debug.h>
30#include <msm_panel.h>
31#include <target/display.h>
32#include <target/board.h>
33
34static struct msm_fb_panel_data panel;
35static uint8_t display_enabled;
36
37extern int msm_display_init(struct msm_fb_panel_data *pdata);
38extern int msm_display_off();
39extern int mipi_renesas_panel_dsi_config(int);
40extern int mipi_nt35510_panel_dsi_config(int);
41
Channagoud Kadabi10189fd2012-05-25 13:33:39 +053042static int msm7627a_mdp_clock_init(int enable)
43{
44 int ret = 0;
45
46 if (enable)
47 mdp_clock_init();
Aparna Mallavarapuc2163802012-06-19 19:15:32 +053048 else
49 mdp_clock_disable();
Channagoud Kadabi10189fd2012-05-25 13:33:39 +053050 return ret;
51}
52
Channagoud Kadabi539ef722012-03-29 16:02:50 +053053void display_init(void)
54{
55 unsigned mach_type;
56 mach_type = board_machtype();
57
58 dprintf(SPEW, "display_init\n");
59
60 switch (mach_type) {
61 case MSM7X27A_SURF:
62 case MSM8X25_SURF:
63 case MSM7X27A_FFA:
Channagoud Kadabi10189fd2012-05-25 13:33:39 +053064 mipi_renesas_cmd_fwvga_init(&(panel.panel_info));
65 panel.clk_func = msm7627a_mdp_clock_init;
Channagoud Kadabi539ef722012-03-29 16:02:50 +053066 panel.power_func = mipi_renesas_panel_dsi_config;
67 panel.fb.base = MIPI_FB_ADDR;
68 panel.fb.width = panel.panel_info.xres;
69 panel.fb.height = panel.panel_info.yres;
70 panel.fb.stride = panel.panel_info.xres;
71 panel.fb.bpp = panel.panel_info.bpp;
72 panel.fb.format = FB_FORMAT_RGB888;
73 panel.mdp_rev = MDP_REV_303;
74 break;
75 case MSM7X25A_SURF:
76 case MSM7X25A_FFA:
Channagoud Kadabi10189fd2012-05-25 13:33:39 +053077 mipi_renesas_cmd_hvga_init(&(panel.panel_info));
78 panel.clk_func = msm7627a_mdp_clock_init;
Channagoud Kadabi539ef722012-03-29 16:02:50 +053079 panel.power_func = mipi_renesas_panel_dsi_config;
80 panel.fb.base = MIPI_FB_ADDR;
81 panel.fb.width = panel.panel_info.xres;
82 panel.fb.height = panel.panel_info.yres;
83 panel.fb.stride = panel.panel_info.xres;
84 panel.fb.bpp = panel.panel_info.bpp;
85 panel.fb.format = FB_FORMAT_RGB888;
86 panel.mdp_rev = MDP_REV_303;
87 break;
88 case MSM7X27A_EVB:
89 case MSM8X25_EVB:
Aparna Mallavarapu287d89c2012-05-11 14:27:03 +053090 case MSM8X25_EVT:
Channagoud Kadabi10189fd2012-05-25 13:33:39 +053091 mipi_nt35510_cmd_wvga_init(&(panel.panel_info));
92 panel.clk_func = msm7627a_mdp_clock_init;
Channagoud Kadabi539ef722012-03-29 16:02:50 +053093 panel.power_func = mipi_nt35510_panel_dsi_config;
94 panel.fb.base = MIPI_FB_ADDR;
95 panel.fb.width = panel.panel_info.xres;
96 panel.fb.height = panel.panel_info.yres;
97 panel.fb.stride = panel.panel_info.xres;
98 panel.fb.bpp = panel.panel_info.bpp;
99 panel.fb.format = FB_FORMAT_RGB888;
100 panel.mdp_rev = MDP_REV_303;
Channagoud Kadabi01c91822012-06-06 15:53:30 +0530101 if (mach_type == MSM8X25_EVT)
102 panel.rotate = 1;
Channagoud Kadabi539ef722012-03-29 16:02:50 +0530103 break;
104 default:
105 return;
106 };
107
108 if (msm_display_init(&panel)) {
Channagoud Kadabi898453d2012-06-06 11:14:35 +0530109 dprintf(CRITICAL, "Display init failed!\n");
Channagoud Kadabi539ef722012-03-29 16:02:50 +0530110 return;
111 }
Channagoud Kadabi539ef722012-03-29 16:02:50 +0530112 display_enabled = 1;
113}
114
115void display_shutdown(void)
116{
117 dprintf(SPEW, "display_shutdown()\n");
118 if (display_enabled)
119 msm_display_off();
120}