85 lines
1.8 KiB
C
85 lines
1.8 KiB
C
/* Copyright (c) 2008-2009, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include "msm_fb.h"
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static int lcdc_panel_on(struct platform_device *pdev)
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{
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return 0;
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}
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static int lcdc_panel_off(struct platform_device *pdev)
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{
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return 0;
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}
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static int __devinit lcdc_panel_probe(struct platform_device *pdev)
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{
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msm_fb_add_device(pdev);
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return 0;
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}
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static struct platform_driver this_driver = {
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.probe = lcdc_panel_probe,
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.driver = {
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.name = "lcdc_panel",
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},
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};
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static struct msm_fb_panel_data lcdc_panel_data = {
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.on = lcdc_panel_on,
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.off = lcdc_panel_off,
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};
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static int lcdc_dev_id;
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int lcdc_device_register(struct msm_panel_info *pinfo)
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{
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struct platform_device *pdev = NULL;
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int ret;
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pdev = platform_device_alloc("lcdc_panel", ++lcdc_dev_id);
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if (!pdev)
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return -ENOMEM;
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lcdc_panel_data.panel_info = *pinfo;
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ret = platform_device_add_data(pdev, &lcdc_panel_data,
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sizeof(lcdc_panel_data));
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if (ret) {
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printk(KERN_ERR
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"%s: platform_device_add_data failed!\n", __func__);
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goto err_device_put;
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}
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ret = platform_device_add(pdev);
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if (ret) {
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printk(KERN_ERR
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"%s: platform_device_register failed!\n", __func__);
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goto err_device_put;
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}
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return 0;
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err_device_put:
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platform_device_put(pdev);
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return ret;
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}
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static int __init lcdc_panel_init(void)
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{
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return platform_driver_register(&this_driver);
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}
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module_init(lcdc_panel_init);
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