1 /*- 2 * Copyright (c) 2016 Jared McNeill <[email protected]> 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 */ 191 192 struct 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