204 lines
6.3 KiB
C
204 lines
6.3 KiB
C
/*-
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* Copyright (c) 2016 Jared McNeill <jmcneill@invisible.ca>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*
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* Ingenic JZ4780 LCD Controller
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*/
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#ifndef __JZ4780_LCD_H__
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#define __JZ4780_LCD_H__
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#define LCDCFG 0x0000
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#define LCDCFG_LCDPIN (1 << 31)
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#define LCDCFG_TVEPEH (1 << 30)
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#define LCDCFG_NEWDES (1 << 28)
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#define LCDCFG_PALBP (1 << 27)
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#define LCDCFG_TVEN (1 << 26)
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#define LCDCFG_RECOVER (1 << 25)
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#define LCDCFG_PSM (1 << 23)
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#define LCDCFG_CLSM (1 << 22)
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#define LCDCFG_SPLM (1 << 21)
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#define LCDCFG_REVM (1 << 20)
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#define LCDCFG_HSYNM (1 << 19)
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#define LCDCFG_VSYNM (1 << 18)
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#define LCDCFG_INVDAT (1 << 17)
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#define LCDCFG_SYNDIR (1 << 16)
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#define LCDCFG_PSP (1 << 15)
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#define LCDCFG_CLSP (1 << 14)
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#define LCDCFG_SPLP (1 << 13)
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#define LCDCFG_REVP (1 << 12)
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#define LCDCFG_HSP (1 << 11)
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#define LCDCFG_PCP (1 << 10)
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#define LCDCFG_DEP (1 << 9)
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#define LCDCFG_VSP (1 << 8)
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#define LCDCFG_18_16 (1 << 7)
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#define LCDCFG_24 (1 << 6)
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#define LCDCFG_MODE (0xf << 0)
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#define LCDCTRL 0x0030
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#define LCDCTRL_PINMD (1 << 31)
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#define LCDCTRL_BST (0x7 << 28)
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#define LCDCTRL_BST_4 (0 << 28)
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#define LCDCTRL_BST_8 (1 << 28)
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#define LCDCTRL_BST_16 (2 << 28)
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#define LCDCTRL_BST_32 (3 << 28)
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#define LCDCTRL_BST_64 (4 << 28)
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#define LCDCTRL_OUTRGB (1 << 27)
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#define LCDCTRL_OFUP (1 << 26)
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#define LCDCTRL_DACTE (1 << 14)
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#define LCDCTRL_EOFM (1 << 13)
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#define LCDCTRL_SOFM (1 << 12)
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#define LCDCTRL_OFUM (1 << 11)
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#define LCDCTRL_IFUM0 (1 << 10)
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#define LCDCTRL_IFUM1 (1 << 9)
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#define LCDCTRL_LDDM (1 << 8)
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#define LCDCTRL_QDM (1 << 7)
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#define LCDCTRL_BEDN (1 << 6)
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#define LCDCTRL_PEDN (1 << 5)
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#define LCDCTRL_DIS (1 << 4)
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#define LCDCTRL_ENA (1 << 3)
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#define LCDCTRL_BPP0 (0x7 << 0)
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#define LCDCTRL_BPP0_1 (0 << 0)
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#define LCDCTRL_BPP0_2 (1 << 0)
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#define LCDCTRL_BPP0_4 (2 << 0)
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#define LCDCTRL_BPP0_8 (3 << 0)
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#define LCDCTRL_BPP0_15_16 (4 << 0)
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#define LCDCTRL_BPP0_18_24 (5 << 0)
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#define LCDCTRL_BPP0_24_COMP (6 << 0)
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#define LCDCTRL_BPP0_30 (7 << 0)
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#define LCDCTR
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#define LCDSTATE 0x0034
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#define LCDSTATE_QD (1 << 7)
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#define LCDSTATE_EOF (1 << 5)
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#define LCDSTATE_SOF (1 << 4)
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#define LCDSTATE_OUT (1 << 3)
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#define LCDSTATE_IFU0 (1 << 2)
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#define LCDSTATE_IFU1 (1 << 1)
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#define LCDSTATE_LDD (1 << 0)
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#define LCDOSDC 0x0100
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#define LCDOSDCTRL 0x0104
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#define LCDOSDS 0x0108
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#define LCDBGC0 0x010c
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#define LCDBGC1 0x02c4
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#define LCDKEY0 0x0110
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#define LCDKEY1 0x0114
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#define LCDALPHA 0x0118
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#define LCDIPUR 0x011c
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#define LCDRGBC 0x0090
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#define LCDRGBC_RGBDM (1 << 15)
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#define LCDRGBC_DMM (1 << 14)
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#define LCDRGBC_422 (1 << 8)
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#define LCDRGBC_RGBFMT (1 << 7)
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#define LCDRGBC_ODDRGB (0x7 << 4)
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#define LCDRGBC_EVENRGB (0x7 << 0)
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#define LCDVAT 0x000c
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#define LCDVAT_HT_SHIFT 16
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#define LCDVAT_VT_SHIFT 0
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#define LCDDAH 0x0010
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#define LCDDAH_HDS_SHIFT 16
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#define LCDDAH_HDE_SHIFT 0
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#define LCDDAV 0x0014
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#define LCDDAV_VDS_SHIFT 16
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#define LCDDAV_VDE_SHIFT 0
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#define LCDXYP0 0x0120
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#define LCDXYP1 0x0124
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#define LCDSIZE0 0x0128
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#define LCDSIZE1 0x012c
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#define LCDVSYNC 0x0004
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#define LCDHSYNC 0x0008
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#define LCDPS 0x0018
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#define LCDCLS 0x001c
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#define LCDSPL 0x0020
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#define LCDREV 0x0024
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#define LCDIID 0x0038
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#define LCDDA0 0x0040
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#define LCDSA0 0x0044
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#define LCDFID0 0x0048
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#define LCDCMD0 0x004c
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#define LCDCMD_SOFINT (1 << 31)
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#define LCDCMD_EOFINT (1 << 30)
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#define LCDCMD_CMD (1 << 29)
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#define LCDCMD_COMPE (1 << 27)
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#define LCDCMD_FRM_EN (1 << 26)
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#define LCDCMD_FIELD_SEL (1 << 25)
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#define LCDCMD_16X16BLOCK (1 << 24)
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#define LCDCMD_LEN (0xffffff << 0)
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#define LCDOFFS0 0x0060
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#define LCDPW0 0x0064
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#define LCDCNUM0 0x0068
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#define LCDPOS0 LCDCNUM0
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#define LCDPOS_ALPHAMD1 (1 << 31)
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#define LCDPOS_RGB01 (1 << 30)
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#define LCDPOS_BPP01 (0x7 << 27)
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#define LCDPOS_BPP01_15_16 (4 << 27)
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#define LCDPOS_BPP01_18_24 (5 << 27)
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#define LCDPOS_BPP01_24_COMP (6 << 27)
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#define LCDPOS_BPP01_30 (7 << 27)
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#define LCDPOS_PREMULTI01 (1 << 26)
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#define LCDPOS_COEF_SLE01 (0x3 << 24)
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#define LCDPOS_COEF_BLE01_1 (1 << 24)
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#define LCDPOS_YPOS01 (0xfff << 12)
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#define LCDPOS_XPOS01 (0xfff << 0)
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#define LCDDESSIZE0 0x006c
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#define LCDDESSIZE_ALPHA (0xff << 24)
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#define LCDDESSIZE_HEIGHT (0xfff << 12)
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#define LCDDESSIZE_HEIGHT_SHIFT 12
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#define LCDDESSIZE_WIDTH (0xfff << 0)
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#define LCDDESSIZE_WIDTH_SHIFT 0
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#define LCDDA1 0x0050
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#define LCDSA1 0x0054
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#define LCDFID1 0x0058
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#define LCDCMD1 0x005c
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#define LCDOFFS1 0x0070
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#define LCDPW1 0x0074
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#define LCDCNUM1 0x0078
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#define LCDPOS1 LCDCNUM1
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#define LCDDESSIZE1 0x007c
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#define LCDPCFG 0x02c0
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#define LCDDUALCTRL 0x02c8
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#define LCDENH_CFG 0x0400
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#define LCDENH_CSCCFG 0x0404
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#define LCDENH_LUMACFG 0x0408
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#define LCDENH_CHROCFG0 0x040c
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#define LCDENH_CHROCFG1 0x0410
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#define LCDENH_DITHERCFG 0x0414
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#define LCDENH_STATUS 0x0418
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#define LCDENH_GAMMA 0x0800 /* base */
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#define LCDENH_VEE 0x1000 /* base */
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struct lcd_frame_descriptor {
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uint32_t next;
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uint32_t physaddr;
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uint32_t id;
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uint32_t cmd;
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uint32_t offs;
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uint32_t pw;
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uint32_t cnum_pos;
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uint32_t dessize;
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} __packed;
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#endif /* !__JZ4780_LCD_H__ */
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