1/*- 2 * Copyright (c) 2016 Jared McNeill <jmcneill@invisible.ca> 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 18 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 20 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 21 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 * 25 * $FreeBSD$ 26 */ 27 28/* 29 * Ingenic JZ4780 LCD Controller 30 */ 31 32#ifndef __JZ4780_LCD_H__ 33#define __JZ4780_LCD_H__ 34 35#define LCDCFG 0x0000 36#define LCDCFG_LCDPIN (1 << 31) 37#define LCDCFG_TVEPEH (1 << 30) 38#define LCDCFG_NEWDES (1 << 28) 39#define LCDCFG_PALBP (1 << 27) 40#define LCDCFG_TVEN (1 << 26) 41#define LCDCFG_RECOVER (1 << 25) 42#define LCDCFG_PSM (1 << 23) 43#define LCDCFG_CLSM (1 << 22) 44#define LCDCFG_SPLM (1 << 21) 45#define LCDCFG_REVM (1 << 20) 46#define LCDCFG_HSYNM (1 << 19) 47#define LCDCFG_VSYNM (1 << 18) 48#define LCDCFG_INVDAT (1 << 17) 49#define LCDCFG_SYNDIR (1 << 16) 50#define LCDCFG_PSP (1 << 15) 51#define LCDCFG_CLSP (1 << 14) 52#define LCDCFG_SPLP (1 << 13) 53#define LCDCFG_REVP (1 << 12) 54#define LCDCFG_HSP (1 << 11) 55#define LCDCFG_PCP (1 << 10) 56#define LCDCFG_DEP (1 << 9) 57#define LCDCFG_VSP (1 << 8) 58#define LCDCFG_18_16 (1 << 7) 59#define LCDCFG_24 (1 << 6) 60#define LCDCFG_MODE (0xf << 0) 61#define LCDCTRL 0x0030 62#define LCDCTRL_PINMD (1 << 31) 63#define LCDCTRL_BST (0x7 << 28) 64#define LCDCTRL_BST_4 (0 << 28) 65#define LCDCTRL_BST_8 (1 << 28) 66#define LCDCTRL_BST_16 (2 << 28) 67#define LCDCTRL_BST_32 (3 << 28) 68#define LCDCTRL_BST_64 (4 << 28) 69#define LCDCTRL_OUTRGB (1 << 27) 70#define LCDCTRL_OFUP (1 << 26) 71#define LCDCTRL_DACTE (1 << 14) 72#define LCDCTRL_EOFM (1 << 13) 73#define LCDCTRL_SOFM (1 << 12) 74#define LCDCTRL_OFUM (1 << 11) 75#define LCDCTRL_IFUM0 (1 << 10) 76#define LCDCTRL_IFUM1 (1 << 9) 77#define LCDCTRL_LDDM (1 << 8) 78#define LCDCTRL_QDM (1 << 7) 79#define LCDCTRL_BEDN (1 << 6) 80#define LCDCTRL_PEDN (1 << 5) 81#define LCDCTRL_DIS (1 << 4) 82#define LCDCTRL_ENA (1 << 3) 83#define LCDCTRL_BPP0 (0x7 << 0) 84#define LCDCTRL_BPP0_1 (0 << 0) 85#define LCDCTRL_BPP0_2 (1 << 0) 86#define LCDCTRL_BPP0_4 (2 << 0) 87#define LCDCTRL_BPP0_8 (3 << 0) 88#define LCDCTRL_BPP0_15_16 (4 << 0) 89#define LCDCTRL_BPP0_18_24 (5 << 0) 90#define LCDCTRL_BPP0_24_COMP (6 << 0) 91#define LCDCTRL_BPP0_30 (7 << 0) 92#define LCDCTR 93#define LCDSTATE 0x0034 94#define LCDSTATE_QD (1 << 7) 95#define LCDSTATE_EOF (1 << 5) 96#define LCDSTATE_SOF (1 << 4) 97#define LCDSTATE_OUT (1 << 3) 98#define LCDSTATE_IFU0 (1 << 2) 99#define LCDSTATE_IFU1 (1 << 1) 100#define LCDSTATE_LDD (1 << 0) 101#define LCDOSDC 0x0100 102#define LCDOSDCTRL 0x0104 103#define LCDOSDS 0x0108 104#define LCDBGC0 0x010c 105#define LCDBGC1 0x02c4 106#define LCDKEY0 0x0110 107#define LCDKEY1 0x0114 108#define LCDALPHA 0x0118 109#define LCDIPUR 0x011c 110#define LCDRGBC 0x0090 111#define LCDRGBC_RGBDM (1 << 15) 112#define LCDRGBC_DMM (1 << 14) 113#define LCDRGBC_422 (1 << 8) 114#define LCDRGBC_RGBFMT (1 << 7) 115#define LCDRGBC_ODDRGB (0x7 << 4) 116#define LCDRGBC_EVENRGB (0x7 << 0) 117#define LCDVAT 0x000c 118#define LCDVAT_HT_SHIFT 16 119#define LCDVAT_VT_SHIFT 0 120#define LCDDAH 0x0010 121#define LCDDAH_HDS_SHIFT 16 122#define LCDDAH_HDE_SHIFT 0 123#define LCDDAV 0x0014 124#define LCDDAV_VDS_SHIFT 16 125#define LCDDAV_VDE_SHIFT 0 126#define LCDXYP0 0x0120 127#define LCDXYP1 0x0124 128#define LCDSIZE0 0x0128 129#define LCDSIZE1 0x012c 130#define LCDVSYNC 0x0004 131#define LCDHSYNC 0x0008 132#define LCDPS 0x0018 133#define LCDCLS 0x001c 134#define LCDSPL 0x0020 135#define LCDREV 0x0024 136#define LCDIID 0x0038 137#define LCDDA0 0x0040 138#define LCDSA0 0x0044 139#define LCDFID0 0x0048 140#define LCDCMD0 0x004c 141#define LCDCMD_SOFINT (1 << 31) 142#define LCDCMD_EOFINT (1 << 30) 143#define LCDCMD_CMD (1 << 29) 144#define LCDCMD_COMPE (1 << 27) 145#define LCDCMD_FRM_EN (1 << 26) 146#define LCDCMD_FIELD_SEL (1 << 25) 147#define LCDCMD_16X16BLOCK (1 << 24) 148#define LCDCMD_LEN (0xffffff << 0) 149#define LCDOFFS0 0x0060 150#define LCDPW0 0x0064 151#define LCDCNUM0 0x0068 152#define LCDPOS0 LCDCNUM0 153#define LCDPOS_ALPHAMD1 (1 << 31) 154#define LCDPOS_RGB01 (1 << 30) 155#define LCDPOS_BPP01 (0x7 << 27) 156#define LCDPOS_BPP01_15_16 (4 << 27) 157#define LCDPOS_BPP01_18_24 (5 << 27) 158#define LCDPOS_BPP01_24_COMP (6 << 27) 159#define LCDPOS_BPP01_30 (7 << 27) 160#define LCDPOS_PREMULTI01 (1 << 26) 161#define LCDPOS_COEF_SLE01 (0x3 << 24) 162#define LCDPOS_COEF_BLE01_1 (1 << 24) 163#define LCDPOS_YPOS01 (0xfff << 12) 164#define LCDPOS_XPOS01 (0xfff << 0) 165#define LCDDESSIZE0 0x006c 166#define LCDDESSIZE_ALPHA (0xff << 24) 167#define LCDDESSIZE_HEIGHT (0xfff << 12) 168#define LCDDESSIZE_HEIGHT_SHIFT 12 169#define LCDDESSIZE_WIDTH (0xfff << 0) 170#define LCDDESSIZE_WIDTH_SHIFT 0 171#define LCDDA1 0x0050 172#define LCDSA1 0x0054 173#define LCDFID1 0x0058 174#define LCDCMD1 0x005c 175#define LCDOFFS1 0x0070 176#define LCDPW1 0x0074 177#define LCDCNUM1 0x0078 178#define LCDPOS1 LCDCNUM1 179#define LCDDESSIZE1 0x007c 180#define LCDPCFG 0x02c0 181#define LCDDUALCTRL 0x02c8 182#define LCDENH_CFG 0x0400 183#define LCDENH_CSCCFG 0x0404 184#define LCDENH_LUMACFG 0x0408 185#define LCDENH_CHROCFG0 0x040c 186#define LCDENH_CHROCFG1 0x0410 187#define LCDENH_DITHERCFG 0x0414 188#define LCDENH_STATUS 0x0418 189#define LCDENH_GAMMA 0x0800 /* base */ 190#define LCDENH_VEE 0x1000 /* base */ 191 192struct lcd_frame_descriptor { 193 uint32_t next; 194 uint32_t physaddr; 195 uint32_t id; 196 uint32_t cmd; 197 uint32_t offs; 198 uint32_t pw; 199 uint32_t cnum_pos; 200 uint32_t dessize; 201} __packed; 202 203#endif /* !__JZ4780_LCD_H__ */ 204