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1 /* | |
2 * Copyright 2011, Google Inc. | |
3 * All rights reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions are | |
7 * met: | |
8 * | |
9 * * Redistributions of source code must retain the above copyright | |
10 * notice, this list of conditions and the following disclaimer. | |
11 * * Redistributions in binary form must reproduce the above | |
12 * copyright notice, this list of conditions and the following disclaimer | |
13 * in the documentation and/or other materials provided with the | |
14 * distribution. | |
15 * * Neither the name of Google Inc. nor the names of its | |
16 * contributors may be used to endorse or promote products derived from | |
17 * this software without specific prior written permission. | |
18 * | |
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
30 * | |
31 * Alternatively, this software may be distributed under the terms of the | |
32 * GNU General Public License ("GPL") version 2 as published by the Free | |
33 * Software Foundation. | |
34 */ | |
35 | |
36 #define CONFIG_LCD_vl_col 1024 | |
37 #define CONFIG_LCD_vl_row 600 | |
38 | |
39 #define TEGRA_GPIO_BACKLIGHT TEGRA_GPIO_PB5 | |
40 #define TEGRA_GPIO_LVDS_SHUTDOWN TEGRA_GPIO_PB2 | |
41 #define TEGRA_GPIO_BACKLIGHT_VDD TEGRA_GPIO_PW0 | |
42 #define TEGRA_GPIO_EN_VDD_PNL TEGRA_GPIO_PC6 | |
43 | |
44 #define TEGRA_GPIO_INIT_LCD \ | |
45 TEGRA_GPIO_INIT(TEGRA_GPIO_BACKLIGHT, true) \ | |
46 TEGRA_GPIO_INIT(TEGRA_GPIO_LVDS_SHUTDOWN, true) \ | |
47 TEGRA_GPIO_INIT(TEGRA_GPIO_BACKLIGHT_VDD, false) \ | |
48 TEGRA_GPIO_INIT(TEGRA_GPIO_EN_VDD_PNL, true) | |
49 | |
50 #define TEGRA_CLOCK_INIT_LCD \ | |
51 TEGRA_CLOCK("host1x", "pll_p", 166000000, true) \ | |
52 TEGRA_CLOCK("disp1", "pll_p", 216000000, true) \ | |
53 TEGRA_CLOCK("2d", "pll_m", 266400000, true) \ | |
54 TEGRA_CLOCK("3d", "pll_m", 266400000, true) \ | |
55 TEGRA_CLOCK("pwm", "clk_32k", 32768, true) | |
56 | |
57 #define TEGRA_RESOURCE_LCD \ | |
58 TEGRA_RESOURCE("irq", 0x69, 1) \ | |
59 TEGRA_RESOURCE("regs", TEGRA_DISPLAY_BASE, TEGRA_DISPLAY_SIZE) \ | |
60 TEGRA_RESOURCE("fbmem", LCD_FB_ADDR, 0x4000000) \ | |
61 TEGRA_RESOURCE("pwm", TEGRA_PWFM0_BASE, TEGRA_PWFM0_SIZE) | |
62 | |
63 #define TEGRA_PANEL_MODE \ | |
64 TEGRA_PANEL(pclk, 79500000) \ | |
65 TEGRA_PANEL(h_ref_to_sync, 4) \ | |
66 TEGRA_PANEL(v_ref_to_sync, 2) \ | |
67 TEGRA_PANEL(h_sync_width, 136) \ | |
68 TEGRA_PANEL(v_sync_width, 4) \ | |
69 TEGRA_PANEL(h_back_porch, 138) \ | |
70 TEGRA_PANEL(v_back_porch, 21) \ | |
71 TEGRA_PANEL(h_front_porch, 34) \ | |
72 TEGRA_PANEL(v_front_porch, 4) | |
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