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a2e6297153
SH MIPI manual explains the calculation method of HBP/HFP. it is based on HSbyteCLK settings. SH73a0 chip can use HS6divCLK/HS4divCLK for it. This patch has compatibility to SH7372 mipi Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
/*
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* Public SH-mobile MIPI DSI header
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*
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* Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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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 as
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* published by the Free Software Foundation.
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*/
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#ifndef VIDEO_SH_MIPI_DSI_H
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#define VIDEO_SH_MIPI_DSI_H
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enum sh_mipi_dsi_data_fmt {
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MIPI_RGB888,
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MIPI_RGB565,
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MIPI_RGB666_LP,
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MIPI_RGB666,
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MIPI_BGR888,
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MIPI_BGR565,
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MIPI_BGR666_LP,
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MIPI_BGR666,
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MIPI_YUYV,
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MIPI_UYVY,
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MIPI_YUV420_L,
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MIPI_YUV420,
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};
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struct sh_mobile_lcdc_chan_cfg;
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#define SH_MIPI_DSI_HSABM (1 << 0)
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#define SH_MIPI_DSI_HBPBM (1 << 1)
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#define SH_MIPI_DSI_HFPBM (1 << 2)
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#define SH_MIPI_DSI_BL2E (1 << 3)
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#define SH_MIPI_DSI_VSEE (1 << 4)
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#define SH_MIPI_DSI_HSEE (1 << 5)
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#define SH_MIPI_DSI_HSAE (1 << 6)
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#define SH_MIPI_DSI_HSbyteCLK (1 << 24)
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#define SH_MIPI_DSI_HS6divCLK (1 << 25)
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#define SH_MIPI_DSI_HS4divCLK (1 << 26)
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#define SH_MIPI_DSI_SYNC_PULSES_MODE (SH_MIPI_DSI_VSEE | \
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SH_MIPI_DSI_HSEE | \
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SH_MIPI_DSI_HSAE)
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#define SH_MIPI_DSI_SYNC_EVENTS_MODE (0)
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#define SH_MIPI_DSI_SYNC_BURST_MODE (SH_MIPI_DSI_BL2E)
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struct sh_mipi_dsi_info {
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enum sh_mipi_dsi_data_fmt data_format;
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struct sh_mobile_lcdc_chan_cfg *lcd_chan;
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int lane;
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unsigned long flags;
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u32 clksrc;
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unsigned int vsynw_offset;
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int (*set_dot_clock)(struct platform_device *pdev,
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void __iomem *base,
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int enable);
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};
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#endif
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