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sys/mips/ingenic/jz4780_lcd.h

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