115 lines
3.0 KiB
C
115 lines
3.0 KiB
C
#ifndef __LCD_INFO_H__
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#define __LCD_INFO_H__
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/*
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* HBP : Horizontal Back Porch
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* HFP : Horizontal Front Porch
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* HSPW: Horizontal Sync. Pulse Width
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* PPL : Pixels-per-line = 16(PPL+1)
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*/
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#define ENC_PARAM_TIME0(HBP, HFP, HSPW, PPL) \
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((((HBP) - 1) << 24) | \
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(((HFP) - 1) << 16) | \
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(((HSPW) - 1) << 8 ) | \
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((((PPL) >> 4) - 1) << 2 ))
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/*
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* HBP : Vertical Back Porch
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* HFP : Vertical Front Porch
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* HSPW: Vertical Sync. Pulse Width
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* LPP : Lines-per-panel = LPP + 1
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*/
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#define ENC_PARAM_TIME1(VBP, VFP, VSPW, LPP) \
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((((VBP) ) << 24) | \
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(((VFP) ) << 16) | \
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(((VSPW) - 1) << 10) | \
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(((LPP) - 1) ))
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/*
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* PRA : Pixel Rate Adaptive
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* IOE : Invert Panel Output Enable
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* IPC : Invert Panel Clock (Test Chip Testing)
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* IHS : Invert Horisontal Sync.
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* IVS : Invert Versical Sync.
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* PCD : Panel Clock Divisor
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*/
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#define ENC_PARAM_TIME2(PRA, IOE, IPC, IHS, IVS, PCD) \
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(((PRA) << 15) | \
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((IOE) << 14) | \
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((IPC) << 13) | \
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((IHS) << 12) | \
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((IVS) << 11) | \
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(((PCD) - 1) ))
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/*
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* Enable YCbCr
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* Enable YCbCr422
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* FIFO threadhold
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* Panel type, 0-6bit, 1-8bit
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* LcdVComp, when to generate interrupt, 1: start of back_porch
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* Power Enable
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* Big Endian Pixel/Byte Ordering
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* BGR
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* TFT
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* LCD bits per pixel
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* Controller Enable
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*/
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#define ENC_PARAM_CTRL(ENYUV, ENYUV422, FIFOTH, PTYPE, VCOMP, LCD_ON, ENDIAN, BGR, TFT, BPP, LCD_EN) \
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((ENYUV << 18) | \
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(ENYUV422 << 17) | \
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(FIFOTH << 16) | \
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(PTYPE << 15) | \
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(VCOMP << 12) | \
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(LCD_ON << 11) | \
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(ENDIAN << 9) | \
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(BGR << 8) | \
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(TFT << 5) | \
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(BPP << 1) | \
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(LCD_EN))
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#if defined(CONFIG_COLOR_DEPTH16)
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#define LCD_COLOR_DEPTH 0x4
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#define LCD_PANEL_BPP 16
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#elif defined(CONFIG_COLOR_DEPTH24)
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#define LCD_COLOR_DEPTH 0x5
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#define LCD_PANEL_BPP 24
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#else
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#define LCD_COLOR_DEPTH 0x5
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#define LCD_PANEL_BPP 24
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#endif
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#ifdef CONFIG_PANEL_AUA036QN01
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#define LCD_PANEL_WIDTH 320
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#define LCD_PANEL_HEIGHT 240
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#define LCD_TIME0 ENC_PARAM_TIME0(7, 6, 1, 320) /* 0x0605004c */
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#define LCD_TIME1 ENC_PARAM_TIME1(1, 1, 1, 240) /* 0x010100ef */
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#define LCD_TIME2 ENC_PARAM_TIME2(0, 0, 1, 1, 1, 0x7) /* 0x00003806 */
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#define LCD_CTRL ENC_PARAM_CTRL(0, 0, 1, 1, 0x3, 1, 0x0, 1, 1, LCD_COLOR_DEPTH, 1) /* 0x0001b928 */
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#endif
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#ifdef CONFIG_PANEL_AUA070VW04
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#define LCD_PANEL_WIDTH 800
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#define LCD_PANEL_HEIGHT 480
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#define LCD_TIME0 ENC_PARAM_TIME0(88, 40, 128, 800)
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#define LCD_TIME1 ENC_PARAM_TIME1(21, 1, 3, 480)
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#define LCD_TIME2 ENC_PARAM_TIME2(0, 1, 1, 1, 1, 0x7)
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#define LCD_CTRL ENC_PARAM_CTRL(0, 0, 1, 1, 0x3, 1, 0x0, 1, 1, LCD_COLOR_DEPTH, 1)
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#endif
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#ifdef CONFIG_PANEL_CH7013A
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#define LCD_TIME0 ENC_PARAM_TIME0(42, 10, 96, 640)
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#define LCD_TIME1 ENC_PARAM_TIME1(28, 5, 2, 480)
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#define LCD_TIME2 ENC_PARAM_TIME2(0, 1, 1, 0, 0, 0x3)
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#define LCD_CTRL ENC_PARAM_CTRL(0, 0, 1, 0, 0x3, 1, 0x0, 1, 1, LCD_COLOR_DEPTH, 1)
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#endif /* CONFIG_CH7013A */
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#endif /* __LCD_INFO_H__ */
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