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115 lines
2.6 KiB
115 lines
2.6 KiB
/* |
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* LCD panel support for Palm Tungsten|T |
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* Current version : Marek Vasut <marek.vasut@gmail.com> |
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* |
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* Modified from lcd_inn1510.c |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the |
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* Free Software Foundation; either version 2 of the License, or (at your |
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* option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program; if not, write to the Free Software Foundation, Inc., |
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*/ |
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/* |
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GPIO11 - backlight |
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GPIO12 - screen blanking |
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GPIO13 - screen blanking |
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*/ |
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#include <linux/platform_device.h> |
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#include <linux/module.h> |
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#include <linux/io.h> |
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#include <asm/gpio.h> |
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#include "omapfb.h" |
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static int palmtt_panel_init(struct lcd_panel *panel, |
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struct omapfb_device *fbdev) |
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{ |
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return 0; |
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} |
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static void palmtt_panel_cleanup(struct lcd_panel *panel) |
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{ |
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} |
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static int palmtt_panel_enable(struct lcd_panel *panel) |
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{ |
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return 0; |
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} |
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static void palmtt_panel_disable(struct lcd_panel *panel) |
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{ |
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} |
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static unsigned long palmtt_panel_get_caps(struct lcd_panel *panel) |
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{ |
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return OMAPFB_CAPS_SET_BACKLIGHT; |
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} |
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struct lcd_panel palmtt_panel = { |
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.name = "palmtt", |
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.config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC | |
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OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE | |
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OMAP_LCDC_HSVS_OPPOSITE, |
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.bpp = 16, |
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.data_lines = 16, |
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.x_res = 320, |
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.y_res = 320, |
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.pixel_clock = 10000, |
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.hsw = 4, |
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.hfp = 8, |
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.hbp = 28, |
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.vsw = 1, |
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.vfp = 8, |
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.vbp = 7, |
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.pcd = 0, |
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.init = palmtt_panel_init, |
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.cleanup = palmtt_panel_cleanup, |
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.enable = palmtt_panel_enable, |
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.disable = palmtt_panel_disable, |
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.get_caps = palmtt_panel_get_caps, |
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}; |
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static int palmtt_panel_probe(struct platform_device *pdev) |
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{ |
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omapfb_register_panel(&palmtt_panel); |
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return 0; |
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} |
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static int palmtt_panel_remove(struct platform_device *pdev) |
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{ |
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return 0; |
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} |
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static int palmtt_panel_suspend(struct platform_device *pdev, pm_message_t mesg) |
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{ |
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return 0; |
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} |
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static int palmtt_panel_resume(struct platform_device *pdev) |
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{ |
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return 0; |
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} |
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static struct platform_driver palmtt_panel_driver = { |
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.probe = palmtt_panel_probe, |
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.remove = palmtt_panel_remove, |
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.suspend = palmtt_panel_suspend, |
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.resume = palmtt_panel_resume, |
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.driver = { |
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.name = "lcd_palmtt", |
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}, |
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}; |
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module_platform_driver(palmtt_panel_driver);
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