| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * LCD panel support for the TI OMAP1510 Innovator board |
| 3 | * |
| 4 | * Copyright (C) 2004 Nokia Corporation |
| 5 | * Author: Imre Deak <imre.deak@nokia.com> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License as published by the |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your |
| 10 | * option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, but |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License along |
| 18 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 20 | */ |
| 21 | |
| 22 | #include <linux/module.h> |
| 23 | #include <linux/platform_device.h> |
| 24 | #include <linux/io.h> |
| 25 | |
| 26 | #include <mach/hardware.h> |
| 27 | |
| 28 | #include "omapfb.h" |
| 29 | |
| 30 | static int innovator1510_panel_init(struct lcd_panel *panel, |
| 31 | struct omapfb_device *fbdev) |
| 32 | { |
| 33 | return 0; |
| 34 | } |
| 35 | |
| 36 | static void innovator1510_panel_cleanup(struct lcd_panel *panel) |
| 37 | { |
| 38 | } |
| 39 | |
| 40 | static int innovator1510_panel_enable(struct lcd_panel *panel) |
| 41 | { |
| 42 | __raw_writeb(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL); |
| 43 | return 0; |
| 44 | } |
| 45 | |
| 46 | static void innovator1510_panel_disable(struct lcd_panel *panel) |
| 47 | { |
| 48 | __raw_writeb(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL); |
| 49 | } |
| 50 | |
| 51 | static unsigned long innovator1510_panel_get_caps(struct lcd_panel *panel) |
| 52 | { |
| 53 | return 0; |
| 54 | } |
| 55 | |
| 56 | struct lcd_panel innovator1510_panel = { |
| 57 | .name = "inn1510", |
| 58 | .config = OMAP_LCDC_PANEL_TFT, |
| 59 | |
| 60 | .bpp = 16, |
| 61 | .data_lines = 16, |
| 62 | .x_res = 240, |
| 63 | .y_res = 320, |
| 64 | .pixel_clock = 12500, |
| 65 | .hsw = 40, |
| 66 | .hfp = 40, |
| 67 | .hbp = 72, |
| 68 | .vsw = 1, |
| 69 | .vfp = 1, |
| 70 | .vbp = 0, |
| 71 | .pcd = 12, |
| 72 | |
| 73 | .init = innovator1510_panel_init, |
| 74 | .cleanup = innovator1510_panel_cleanup, |
| 75 | .enable = innovator1510_panel_enable, |
| 76 | .disable = innovator1510_panel_disable, |
| 77 | .get_caps = innovator1510_panel_get_caps, |
| 78 | }; |
| 79 | |
| 80 | static int innovator1510_panel_probe(struct platform_device *pdev) |
| 81 | { |
| 82 | omapfb_register_panel(&innovator1510_panel); |
| 83 | return 0; |
| 84 | } |
| 85 | |
| 86 | static int innovator1510_panel_remove(struct platform_device *pdev) |
| 87 | { |
| 88 | return 0; |
| 89 | } |
| 90 | |
| 91 | static int innovator1510_panel_suspend(struct platform_device *pdev, |
| 92 | pm_message_t mesg) |
| 93 | { |
| 94 | return 0; |
| 95 | } |
| 96 | |
| 97 | static int innovator1510_panel_resume(struct platform_device *pdev) |
| 98 | { |
| 99 | return 0; |
| 100 | } |
| 101 | |
| 102 | static struct platform_driver innovator1510_panel_driver = { |
| 103 | .probe = innovator1510_panel_probe, |
| 104 | .remove = innovator1510_panel_remove, |
| 105 | .suspend = innovator1510_panel_suspend, |
| 106 | .resume = innovator1510_panel_resume, |
| 107 | .driver = { |
| 108 | .name = "lcd_inn1510", |
| 109 | }, |
| 110 | }; |
| 111 | |
| 112 | module_platform_driver(innovator1510_panel_driver); |