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d81aecb5e6
This patch changes file license to GPL Most of exynos files had been copied from some random file and not updated correctly. So this patch corrects the file license. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
101 lines
2.5 KiB
C
101 lines
2.5 KiB
C
/* exynos_drm.h
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*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd.
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* Authors:
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* Inki Dae <inki.dae@samsung.com>
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* Joonyoung Shim <jy0922.shim@samsung.com>
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* Seung-Woo Kim <sw0312.kim@samsung.com>
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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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#ifndef _EXYNOS_DRM_H_
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#define _EXYNOS_DRM_H_
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#include <uapi/drm/exynos_drm.h>
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/**
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* A structure for lcd panel information.
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*
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* @timing: default video mode for initializing
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* @width_mm: physical size of lcd width.
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* @height_mm: physical size of lcd height.
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*/
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struct exynos_drm_panel_info {
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struct fb_videomode timing;
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u32 width_mm;
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u32 height_mm;
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};
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/**
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* Platform Specific Structure for DRM based FIMD.
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*
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* @panel: default panel info for initializing
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* @default_win: default window layer number to be used for UI.
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* @bpp: default bit per pixel.
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*/
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struct exynos_drm_fimd_pdata {
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struct exynos_drm_panel_info panel;
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u32 vidcon0;
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u32 vidcon1;
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unsigned int default_win;
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unsigned int bpp;
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};
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/**
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* Platform Specific Structure for DRM based HDMI.
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*
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* @hdmi_dev: device point to specific hdmi driver.
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* @mixer_dev: device point to specific mixer driver.
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*
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* this structure is used for common hdmi driver and each device object
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* would be used to access specific device driver(hdmi or mixer driver)
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*/
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struct exynos_drm_common_hdmi_pd {
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struct device *hdmi_dev;
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struct device *mixer_dev;
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};
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/**
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* Platform Specific Structure for DRM based HDMI core.
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*
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* @is_v13: set if hdmi version 13 is.
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* @cfg_hpd: function pointer to configure hdmi hotplug detection pin
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* @get_hpd: function pointer to get value of hdmi hotplug detection pin
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*/
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struct exynos_drm_hdmi_pdata {
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bool is_v13;
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void (*cfg_hpd)(bool external);
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int (*get_hpd)(void);
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};
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/**
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* Platform Specific Structure for DRM based IPP.
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*
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* @inv_pclk: if set 1. invert pixel clock
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* @inv_vsync: if set 1. invert vsync signal for wb
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* @inv_href: if set 1. invert href signal
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* @inv_hsync: if set 1. invert hsync signal for wb
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*/
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struct exynos_drm_ipp_pol {
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unsigned int inv_pclk;
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unsigned int inv_vsync;
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unsigned int inv_href;
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unsigned int inv_hsync;
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};
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/**
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* Platform Specific Structure for DRM based FIMC.
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*
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* @pol: current hardware block polarity settings.
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* @clk_rate: current hardware clock rate.
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*/
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struct exynos_drm_fimc_pdata {
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struct exynos_drm_ipp_pol pol;
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int clk_rate;
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};
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#endif /* _EXYNOS_DRM_H_ */
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