Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 1 | /* |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 2 | * Copyright (C) 2008 Nokia Corporation |
| 3 | * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 as published by |
| 7 | * the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along with |
| 15 | * this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | */ |
| 17 | |
Tomi Valkeinen | a0b38cc | 2011-05-11 14:05:07 +0300 | [diff] [blame] | 18 | #ifndef __OMAP_OMAPDSS_H |
| 19 | #define __OMAP_OMAPDSS_H |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 20 | |
| 21 | #include <linux/list.h> |
| 22 | #include <linux/kobject.h> |
| 23 | #include <linux/device.h> |
Tomi Valkeinen | 348be69 | 2012-11-07 18:17:35 +0200 | [diff] [blame] | 24 | #include <linux/interrupt.h> |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 25 | |
Tomi Valkeinen | 6fcd485 | 2013-05-10 13:02:32 +0300 | [diff] [blame] | 26 | #include <video/videomode.h> |
| 27 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 28 | #define DISPC_IRQ_FRAMEDONE (1 << 0) |
| 29 | #define DISPC_IRQ_VSYNC (1 << 1) |
| 30 | #define DISPC_IRQ_EVSYNC_EVEN (1 << 2) |
| 31 | #define DISPC_IRQ_EVSYNC_ODD (1 << 3) |
| 32 | #define DISPC_IRQ_ACBIAS_COUNT_STAT (1 << 4) |
| 33 | #define DISPC_IRQ_PROG_LINE_NUM (1 << 5) |
| 34 | #define DISPC_IRQ_GFX_FIFO_UNDERFLOW (1 << 6) |
| 35 | #define DISPC_IRQ_GFX_END_WIN (1 << 7) |
| 36 | #define DISPC_IRQ_PAL_GAMMA_MASK (1 << 8) |
| 37 | #define DISPC_IRQ_OCP_ERR (1 << 9) |
| 38 | #define DISPC_IRQ_VID1_FIFO_UNDERFLOW (1 << 10) |
| 39 | #define DISPC_IRQ_VID1_END_WIN (1 << 11) |
| 40 | #define DISPC_IRQ_VID2_FIFO_UNDERFLOW (1 << 12) |
| 41 | #define DISPC_IRQ_VID2_END_WIN (1 << 13) |
| 42 | #define DISPC_IRQ_SYNC_LOST (1 << 14) |
| 43 | #define DISPC_IRQ_SYNC_LOST_DIGIT (1 << 15) |
| 44 | #define DISPC_IRQ_WAKEUP (1 << 16) |
Sumit Semwal | 2a205f3 | 2010-12-02 11:27:12 +0000 | [diff] [blame] | 45 | #define DISPC_IRQ_SYNC_LOST2 (1 << 17) |
| 46 | #define DISPC_IRQ_VSYNC2 (1 << 18) |
Archit Taneja | b8c095b | 2011-09-13 18:20:33 +0530 | [diff] [blame] | 47 | #define DISPC_IRQ_VID3_END_WIN (1 << 19) |
| 48 | #define DISPC_IRQ_VID3_FIFO_UNDERFLOW (1 << 20) |
Sumit Semwal | 2a205f3 | 2010-12-02 11:27:12 +0000 | [diff] [blame] | 49 | #define DISPC_IRQ_ACBIAS_COUNT_STAT2 (1 << 21) |
| 50 | #define DISPC_IRQ_FRAMEDONE2 (1 << 22) |
Tomi Valkeinen | 7f6f3c4 | 2011-08-31 13:39:03 +0300 | [diff] [blame] | 51 | #define DISPC_IRQ_FRAMEDONEWB (1 << 23) |
| 52 | #define DISPC_IRQ_FRAMEDONETV (1 << 24) |
| 53 | #define DISPC_IRQ_WBBUFFEROVERFLOW (1 << 25) |
Chandrabhanu Mahapatra | 14d33d3 | 2012-08-27 14:23:19 +0530 | [diff] [blame] | 54 | #define DISPC_IRQ_SYNC_LOST3 (1 << 27) |
| 55 | #define DISPC_IRQ_VSYNC3 (1 << 28) |
| 56 | #define DISPC_IRQ_ACBIAS_COUNT_STAT3 (1 << 29) |
| 57 | #define DISPC_IRQ_FRAMEDONE3 (1 << 30) |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 58 | |
| 59 | struct omap_dss_device; |
| 60 | struct omap_overlay_manager; |
Tomi Valkeinen | a97a963 | 2012-10-24 13:52:40 +0300 | [diff] [blame] | 61 | struct dss_lcd_mgr_config; |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 62 | struct snd_aes_iec958; |
| 63 | struct snd_cea_861_aud_if; |
Tomi Valkeinen | 8c071ca | 2014-06-18 12:04:29 +0300 | [diff] [blame] | 64 | struct hdmi_avi_infoframe; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 65 | |
| 66 | enum omap_display_type { |
| 67 | OMAP_DISPLAY_TYPE_NONE = 0, |
| 68 | OMAP_DISPLAY_TYPE_DPI = 1 << 0, |
| 69 | OMAP_DISPLAY_TYPE_DBI = 1 << 1, |
| 70 | OMAP_DISPLAY_TYPE_SDI = 1 << 2, |
| 71 | OMAP_DISPLAY_TYPE_DSI = 1 << 3, |
| 72 | OMAP_DISPLAY_TYPE_VENC = 1 << 4, |
Mythri P K | b119601 | 2011-03-08 17:15:54 +0530 | [diff] [blame] | 73 | OMAP_DISPLAY_TYPE_HDMI = 1 << 5, |
Tomi Valkeinen | bc24b8b | 2013-05-13 13:40:33 +0300 | [diff] [blame] | 74 | OMAP_DISPLAY_TYPE_DVI = 1 << 6, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 75 | }; |
| 76 | |
| 77 | enum omap_plane { |
| 78 | OMAP_DSS_GFX = 0, |
| 79 | OMAP_DSS_VIDEO1 = 1, |
Archit Taneja | b8c095b | 2011-09-13 18:20:33 +0530 | [diff] [blame] | 80 | OMAP_DSS_VIDEO2 = 2, |
| 81 | OMAP_DSS_VIDEO3 = 3, |
Tomi Valkeinen | 66a0f9e | 2012-08-22 16:57:02 +0300 | [diff] [blame] | 82 | OMAP_DSS_WB = 4, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 83 | }; |
| 84 | |
| 85 | enum omap_channel { |
| 86 | OMAP_DSS_CHANNEL_LCD = 0, |
| 87 | OMAP_DSS_CHANNEL_DIGIT = 1, |
Sumit Semwal | 8613b00 | 2010-12-02 11:27:09 +0000 | [diff] [blame] | 88 | OMAP_DSS_CHANNEL_LCD2 = 2, |
Chandrabhanu Mahapatra | ff6331e | 2012-06-19 15:08:16 +0530 | [diff] [blame] | 89 | OMAP_DSS_CHANNEL_LCD3 = 3, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 90 | }; |
| 91 | |
| 92 | enum omap_color_mode { |
| 93 | OMAP_DSS_COLOR_CLUT1 = 1 << 0, /* BITMAP 1 */ |
| 94 | OMAP_DSS_COLOR_CLUT2 = 1 << 1, /* BITMAP 2 */ |
| 95 | OMAP_DSS_COLOR_CLUT4 = 1 << 2, /* BITMAP 4 */ |
| 96 | OMAP_DSS_COLOR_CLUT8 = 1 << 3, /* BITMAP 8 */ |
| 97 | OMAP_DSS_COLOR_RGB12U = 1 << 4, /* RGB12, 16-bit container */ |
| 98 | OMAP_DSS_COLOR_ARGB16 = 1 << 5, /* ARGB16 */ |
| 99 | OMAP_DSS_COLOR_RGB16 = 1 << 6, /* RGB16 */ |
| 100 | OMAP_DSS_COLOR_RGB24U = 1 << 7, /* RGB24, 32-bit container */ |
| 101 | OMAP_DSS_COLOR_RGB24P = 1 << 8, /* RGB24, 24-bit container */ |
| 102 | OMAP_DSS_COLOR_YUV2 = 1 << 9, /* YUV2 4:2:2 co-sited */ |
| 103 | OMAP_DSS_COLOR_UYVY = 1 << 10, /* UYVY 4:2:2 co-sited */ |
| 104 | OMAP_DSS_COLOR_ARGB32 = 1 << 11, /* ARGB32 */ |
| 105 | OMAP_DSS_COLOR_RGBA32 = 1 << 12, /* RGBA32 */ |
| 106 | OMAP_DSS_COLOR_RGBX32 = 1 << 13, /* RGBx32 */ |
Amber Jain | f20e422 | 2011-05-19 19:47:50 +0530 | [diff] [blame] | 107 | OMAP_DSS_COLOR_NV12 = 1 << 14, /* NV12 format: YUV 4:2:0 */ |
| 108 | OMAP_DSS_COLOR_RGBA16 = 1 << 15, /* RGBA16 - 4444 */ |
| 109 | OMAP_DSS_COLOR_RGBX16 = 1 << 16, /* RGBx16 - 4444 */ |
| 110 | OMAP_DSS_COLOR_ARGB16_1555 = 1 << 17, /* ARGB16 - 1555 */ |
| 111 | OMAP_DSS_COLOR_XRGB16_1555 = 1 << 18, /* xRGB16 - 1555 */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 112 | }; |
| 113 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 114 | enum omap_dss_load_mode { |
| 115 | OMAP_DSS_LOAD_CLUT_AND_FRAME = 0, |
| 116 | OMAP_DSS_LOAD_CLUT_ONLY = 1, |
| 117 | OMAP_DSS_LOAD_FRAME_ONLY = 2, |
| 118 | OMAP_DSS_LOAD_CLUT_ONCE_FRAME = 3, |
| 119 | }; |
| 120 | |
| 121 | enum omap_dss_trans_key_type { |
| 122 | OMAP_DSS_COLOR_KEY_GFX_DST = 0, |
| 123 | OMAP_DSS_COLOR_KEY_VID_SRC = 1, |
| 124 | }; |
| 125 | |
| 126 | enum omap_rfbi_te_mode { |
| 127 | OMAP_DSS_RFBI_TE_MODE_1 = 1, |
| 128 | OMAP_DSS_RFBI_TE_MODE_2 = 2, |
| 129 | }; |
| 130 | |
Archit Taneja | a8d5e41 | 2012-06-25 12:26:38 +0530 | [diff] [blame] | 131 | enum omap_dss_signal_level { |
| 132 | OMAPDSS_SIG_ACTIVE_HIGH = 0, |
| 133 | OMAPDSS_SIG_ACTIVE_LOW = 1, |
| 134 | }; |
| 135 | |
| 136 | enum omap_dss_signal_edge { |
| 137 | OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES, |
| 138 | OMAPDSS_DRIVE_SIG_RISING_EDGE, |
| 139 | OMAPDSS_DRIVE_SIG_FALLING_EDGE, |
| 140 | }; |
| 141 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 142 | enum omap_dss_venc_type { |
| 143 | OMAP_DSS_VENC_TYPE_COMPOSITE, |
| 144 | OMAP_DSS_VENC_TYPE_SVIDEO, |
| 145 | }; |
| 146 | |
Archit Taneja | a3b3cc2 | 2011-09-08 18:42:16 +0530 | [diff] [blame] | 147 | enum omap_dss_dsi_pixel_format { |
| 148 | OMAP_DSS_DSI_FMT_RGB888, |
| 149 | OMAP_DSS_DSI_FMT_RGB666, |
| 150 | OMAP_DSS_DSI_FMT_RGB666_PACKED, |
| 151 | OMAP_DSS_DSI_FMT_RGB565, |
| 152 | }; |
| 153 | |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 154 | enum omap_dss_dsi_mode { |
| 155 | OMAP_DSS_DSI_CMD_MODE = 0, |
| 156 | OMAP_DSS_DSI_VIDEO_MODE, |
| 157 | }; |
| 158 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 159 | enum omap_display_caps { |
| 160 | OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE = 1 << 0, |
| 161 | OMAP_DSS_DISPLAY_CAP_TEAR_ELIM = 1 << 1, |
| 162 | }; |
| 163 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 164 | enum omap_dss_display_state { |
| 165 | OMAP_DSS_DISPLAY_DISABLED = 0, |
| 166 | OMAP_DSS_DISPLAY_ACTIVE, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 167 | }; |
| 168 | |
Tomi Valkeinen | 0b450c3 | 2013-05-24 13:20:17 +0300 | [diff] [blame] | 169 | struct omap_dss_audio { |
| 170 | struct snd_aes_iec958 *iec; |
| 171 | struct snd_cea_861_aud_if *cea; |
| 172 | }; |
| 173 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 174 | enum omap_dss_rotation_type { |
Chandrabhanu Mahapatra | 65e006f | 2012-05-11 19:19:55 +0530 | [diff] [blame] | 175 | OMAP_DSS_ROT_DMA = 1 << 0, |
| 176 | OMAP_DSS_ROT_VRFB = 1 << 1, |
| 177 | OMAP_DSS_ROT_TILER = 1 << 2, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 178 | }; |
| 179 | |
| 180 | /* clockwise rotation angle */ |
| 181 | enum omap_dss_rotation_angle { |
| 182 | OMAP_DSS_ROT_0 = 0, |
| 183 | OMAP_DSS_ROT_90 = 1, |
| 184 | OMAP_DSS_ROT_180 = 2, |
| 185 | OMAP_DSS_ROT_270 = 3, |
| 186 | }; |
| 187 | |
| 188 | enum omap_overlay_caps { |
| 189 | OMAP_DSS_OVL_CAP_SCALE = 1 << 0, |
Tomi Valkeinen | f6dc815 | 2011-08-15 15:18:20 +0300 | [diff] [blame] | 190 | OMAP_DSS_OVL_CAP_GLOBAL_ALPHA = 1 << 1, |
| 191 | OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA = 1 << 2, |
Archit Taneja | 11354dd | 2011-09-26 11:47:29 +0530 | [diff] [blame] | 192 | OMAP_DSS_OVL_CAP_ZORDER = 1 << 3, |
Archit Taneja | d79db85 | 2012-09-22 12:30:17 +0530 | [diff] [blame] | 193 | OMAP_DSS_OVL_CAP_POS = 1 << 4, |
| 194 | OMAP_DSS_OVL_CAP_REPLICATION = 1 << 5, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 195 | }; |
| 196 | |
| 197 | enum omap_overlay_manager_caps { |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 198 | OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 199 | }; |
| 200 | |
Archit Taneja | 89a35e5 | 2011-04-12 13:52:23 +0530 | [diff] [blame] | 201 | enum omap_dss_clk_source { |
| 202 | OMAP_DSS_CLK_SRC_FCK = 0, /* OMAP2/3: DSS1_ALWON_FCLK |
| 203 | * OMAP4: DSS_FCLK */ |
| 204 | OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, /* OMAP3: DSI1_PLL_FCLK |
| 205 | * OMAP4: PLL1_CLK1 */ |
| 206 | OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, /* OMAP3: DSI2_PLL_FCLK |
| 207 | * OMAP4: PLL1_CLK2 */ |
Archit Taneja | 5a8b572 | 2011-05-12 17:26:29 +0530 | [diff] [blame] | 208 | OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, /* OMAP4: PLL2_CLK1 */ |
| 209 | OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, /* OMAP4: PLL2_CLK2 */ |
Archit Taneja | 89a35e5 | 2011-04-12 13:52:23 +0530 | [diff] [blame] | 210 | }; |
| 211 | |
Mythri P K | 9a90168 | 2012-01-02 14:02:38 +0530 | [diff] [blame] | 212 | enum omap_hdmi_flags { |
| 213 | OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP = 1 << 0, |
| 214 | }; |
| 215 | |
Archit Taneja | 484dc40 | 2012-09-07 17:38:00 +0530 | [diff] [blame] | 216 | enum omap_dss_output_id { |
| 217 | OMAP_DSS_OUTPUT_DPI = 1 << 0, |
| 218 | OMAP_DSS_OUTPUT_DBI = 1 << 1, |
| 219 | OMAP_DSS_OUTPUT_SDI = 1 << 2, |
| 220 | OMAP_DSS_OUTPUT_DSI1 = 1 << 3, |
| 221 | OMAP_DSS_OUTPUT_DSI2 = 1 << 4, |
| 222 | OMAP_DSS_OUTPUT_VENC = 1 << 5, |
| 223 | OMAP_DSS_OUTPUT_HDMI = 1 << 6, |
| 224 | }; |
| 225 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 226 | /* RFBI */ |
| 227 | |
| 228 | struct rfbi_timings { |
| 229 | int cs_on_time; |
| 230 | int cs_off_time; |
| 231 | int we_on_time; |
| 232 | int we_off_time; |
| 233 | int re_on_time; |
| 234 | int re_off_time; |
| 235 | int we_cycle_time; |
| 236 | int re_cycle_time; |
| 237 | int cs_pulse_width; |
| 238 | int access_time; |
| 239 | |
| 240 | int clk_div; |
| 241 | |
| 242 | u32 tim[5]; /* set by rfbi_convert_timings() */ |
| 243 | |
| 244 | int converted; |
| 245 | }; |
| 246 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 247 | /* DSI */ |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 248 | |
Tomi Valkeinen | 478d7df | 2013-03-05 16:29:36 +0200 | [diff] [blame] | 249 | enum omap_dss_dsi_trans_mode { |
| 250 | /* Sync Pulses: both sync start and end packets sent */ |
| 251 | OMAP_DSS_DSI_PULSE_MODE, |
| 252 | /* Sync Events: only sync start packets sent */ |
| 253 | OMAP_DSS_DSI_EVENT_MODE, |
| 254 | /* Burst: only sync start packets sent, pixels are time compressed */ |
| 255 | OMAP_DSS_DSI_BURST_MODE, |
| 256 | }; |
| 257 | |
Archit Taneja | 6b849375 | 2012-08-13 22:12:24 +0530 | [diff] [blame] | 258 | struct omap_dss_dsi_videomode_timings { |
Tomi Valkeinen | f1e0001 | 2013-03-05 17:21:35 +0200 | [diff] [blame] | 259 | unsigned long hsclk; |
| 260 | |
| 261 | unsigned ndl; |
| 262 | unsigned bitspp; |
| 263 | |
| 264 | /* pixels */ |
| 265 | u16 hact; |
| 266 | /* lines */ |
| 267 | u16 vact; |
| 268 | |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 269 | /* DSI video mode blanking data */ |
| 270 | /* Unit: byte clock cycles */ |
Tomi Valkeinen | f1e0001 | 2013-03-05 17:21:35 +0200 | [diff] [blame] | 271 | u16 hss; |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 272 | u16 hsa; |
Tomi Valkeinen | f1e0001 | 2013-03-05 17:21:35 +0200 | [diff] [blame] | 273 | u16 hse; |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 274 | u16 hfp; |
| 275 | u16 hbp; |
| 276 | /* Unit: line clocks */ |
| 277 | u16 vsa; |
| 278 | u16 vfp; |
| 279 | u16 vbp; |
| 280 | |
| 281 | /* DSI blanking modes */ |
| 282 | int blanking_mode; |
| 283 | int hsa_blanking_mode; |
| 284 | int hbp_blanking_mode; |
| 285 | int hfp_blanking_mode; |
| 286 | |
Tomi Valkeinen | 478d7df | 2013-03-05 16:29:36 +0200 | [diff] [blame] | 287 | enum omap_dss_dsi_trans_mode trans_mode; |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 288 | |
| 289 | bool ddr_clk_always_on; |
| 290 | int window_sync; |
| 291 | }; |
| 292 | |
Tomi Valkeinen | 777f05c | 2013-03-06 11:10:29 +0200 | [diff] [blame] | 293 | struct omap_dss_dsi_config { |
| 294 | enum omap_dss_dsi_mode mode; |
| 295 | enum omap_dss_dsi_pixel_format pixel_format; |
| 296 | const struct omap_video_timings *timings; |
Tomi Valkeinen | 777f05c | 2013-03-06 11:10:29 +0200 | [diff] [blame] | 297 | |
Tomi Valkeinen | f1e0001 | 2013-03-05 17:21:35 +0200 | [diff] [blame] | 298 | unsigned long hs_clk_min, hs_clk_max; |
| 299 | unsigned long lp_clk_min, lp_clk_max; |
| 300 | |
| 301 | bool ddr_clk_always_on; |
| 302 | enum omap_dss_dsi_trans_mode trans_mode; |
Tomi Valkeinen | 777f05c | 2013-03-06 11:10:29 +0200 | [diff] [blame] | 303 | }; |
| 304 | |
Tomi Valkeinen | acd18af | 2012-09-28 12:42:28 +0300 | [diff] [blame] | 305 | enum omapdss_version { |
| 306 | OMAPDSS_VER_UNKNOWN = 0, |
| 307 | OMAPDSS_VER_OMAP24xx, |
| 308 | OMAPDSS_VER_OMAP34xx_ES1, /* OMAP3430 ES1.0, 2.0 */ |
| 309 | OMAPDSS_VER_OMAP34xx_ES3, /* OMAP3430 ES3.0+ */ |
| 310 | OMAPDSS_VER_OMAP3630, |
| 311 | OMAPDSS_VER_AM35xx, |
| 312 | OMAPDSS_VER_OMAP4430_ES1, /* OMAP4430 ES1.0 */ |
| 313 | OMAPDSS_VER_OMAP4430_ES2, /* OMAP4430 ES2.0, 2.1, 2.2 */ |
| 314 | OMAPDSS_VER_OMAP4, /* All other OMAP4s */ |
| 315 | OMAPDSS_VER_OMAP5, |
Sathya Prakash M R | d6279d4 | 2014-03-24 16:31:51 +0530 | [diff] [blame] | 316 | OMAPDSS_VER_AM43xx, |
Tomi Valkeinen | acd18af | 2012-09-28 12:42:28 +0300 | [diff] [blame] | 317 | }; |
| 318 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 319 | /* Board specific data */ |
| 320 | struct omap_dss_board_info { |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 321 | int num_devices; |
| 322 | struct omap_dss_device **devices; |
| 323 | struct omap_dss_device *default_device; |
Tomi Valkeinen | 0a20012 | 2012-11-16 14:59:56 +0200 | [diff] [blame] | 324 | const char *default_display_name; |
Tomi Valkeinen | 5bc416c | 2011-06-15 15:21:12 +0300 | [diff] [blame] | 325 | int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask); |
| 326 | void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask); |
Tomi Valkeinen | 62c1dcf | 2012-03-08 12:37:58 +0200 | [diff] [blame] | 327 | int (*set_min_bus_tput)(struct device *dev, unsigned long r); |
Tomi Valkeinen | acd18af | 2012-09-28 12:42:28 +0300 | [diff] [blame] | 328 | enum omapdss_version version; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 329 | }; |
| 330 | |
Sumit Semwal | b7ee79a | 2011-01-24 06:21:54 +0000 | [diff] [blame] | 331 | /* Init with the board info */ |
| 332 | extern int omap_display_init(struct omap_dss_board_info *board_data); |
Mythri P K | ee9dfd8 | 2012-01-02 14:02:37 +0530 | [diff] [blame] | 333 | /* HDMI mux init*/ |
Mythri P K | 9a90168 | 2012-01-02 14:02:38 +0530 | [diff] [blame] | 334 | extern int omap_hdmi_init(enum omap_hdmi_flags flags); |
Sumit Semwal | b7ee79a | 2011-01-24 06:21:54 +0000 | [diff] [blame] | 335 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 336 | struct omap_video_timings { |
| 337 | /* Unit: pixels */ |
| 338 | u16 x_res; |
| 339 | /* Unit: pixels */ |
| 340 | u16 y_res; |
Tomi Valkeinen | d8d78941 | 2013-04-10 14:12:14 +0300 | [diff] [blame] | 341 | /* Unit: Hz */ |
| 342 | u32 pixelclock; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 343 | /* Unit: pixel clocks */ |
| 344 | u16 hsw; /* Horizontal synchronization pulse width */ |
| 345 | /* Unit: pixel clocks */ |
| 346 | u16 hfp; /* Horizontal front porch */ |
| 347 | /* Unit: pixel clocks */ |
| 348 | u16 hbp; /* Horizontal back porch */ |
| 349 | /* Unit: line clocks */ |
| 350 | u16 vsw; /* Vertical synchronization pulse width */ |
| 351 | /* Unit: line clocks */ |
| 352 | u16 vfp; /* Vertical front porch */ |
| 353 | /* Unit: line clocks */ |
| 354 | u16 vbp; /* Vertical back porch */ |
Archit Taneja | a8d5e41 | 2012-06-25 12:26:38 +0530 | [diff] [blame] | 355 | |
| 356 | /* Vsync logic level */ |
| 357 | enum omap_dss_signal_level vsync_level; |
| 358 | /* Hsync logic level */ |
| 359 | enum omap_dss_signal_level hsync_level; |
Archit Taneja | 23c8f88 | 2012-06-28 11:15:51 +0530 | [diff] [blame] | 360 | /* Interlaced or Progressive timings */ |
| 361 | bool interlace; |
Archit Taneja | a8d5e41 | 2012-06-25 12:26:38 +0530 | [diff] [blame] | 362 | /* Pixel clock edge to drive LCD data */ |
| 363 | enum omap_dss_signal_edge data_pclk_edge; |
| 364 | /* Data enable logic level */ |
| 365 | enum omap_dss_signal_level de_level; |
| 366 | /* Pixel clock edges to drive HSYNC and VSYNC signals */ |
| 367 | enum omap_dss_signal_edge sync_pclk_edge; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 368 | }; |
| 369 | |
| 370 | #ifdef CONFIG_OMAP2_DSS_VENC |
| 371 | /* Hardcoded timings for tv modes. Venc only uses these to |
| 372 | * identify the mode, and does not actually use the configs |
| 373 | * itself. However, the configs should be something that |
| 374 | * a normal monitor can also show */ |
Tobias Klauser | 5a1819e | 2010-05-20 17:12:52 +0200 | [diff] [blame] | 375 | extern const struct omap_video_timings omap_dss_pal_timings; |
| 376 | extern const struct omap_video_timings omap_dss_ntsc_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 377 | #endif |
| 378 | |
Tomi Valkeinen | 3c07cae | 2011-06-21 09:34:30 +0300 | [diff] [blame] | 379 | struct omap_dss_cpr_coefs { |
| 380 | s16 rr, rg, rb; |
| 381 | s16 gr, gg, gb; |
| 382 | s16 br, bg, bb; |
| 383 | }; |
| 384 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 385 | struct omap_overlay_info { |
Arnd Bergmann | 24f13a6 | 2014-04-24 13:28:18 +0100 | [diff] [blame] | 386 | dma_addr_t paddr; |
| 387 | dma_addr_t p_uv_addr; /* for NV12 format */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 388 | u16 screen_width; |
| 389 | u16 width; |
| 390 | u16 height; |
| 391 | enum omap_color_mode color_mode; |
| 392 | u8 rotation; |
| 393 | enum omap_dss_rotation_type rotation_type; |
| 394 | bool mirror; |
| 395 | |
| 396 | u16 pos_x; |
| 397 | u16 pos_y; |
| 398 | u16 out_width; /* if 0, out_width == width */ |
| 399 | u16 out_height; /* if 0, out_height == height */ |
| 400 | u8 global_alpha; |
Rajkumar N | fd28a39 | 2010-11-04 12:28:42 +0100 | [diff] [blame] | 401 | u8 pre_mult_alpha; |
Archit Taneja | 5412870 | 2011-09-08 11:29:17 +0530 | [diff] [blame] | 402 | u8 zorder; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 403 | }; |
| 404 | |
| 405 | struct omap_overlay { |
| 406 | struct kobject kobj; |
| 407 | struct list_head list; |
| 408 | |
| 409 | /* static fields */ |
| 410 | const char *name; |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 411 | enum omap_plane id; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 412 | enum omap_color_mode supported_modes; |
| 413 | enum omap_overlay_caps caps; |
| 414 | |
| 415 | /* dynamic fields */ |
| 416 | struct omap_overlay_manager *manager; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 417 | |
Tomi Valkeinen | 9d11c32 | 2011-11-18 12:38:38 +0200 | [diff] [blame] | 418 | /* |
| 419 | * The following functions do not block: |
| 420 | * |
| 421 | * is_enabled |
| 422 | * set_overlay_info |
| 423 | * get_overlay_info |
| 424 | * |
| 425 | * The rest of the functions may block and cannot be called from |
| 426 | * interrupt context |
| 427 | */ |
| 428 | |
Tomi Valkeinen | aaa874a | 2011-11-15 16:37:53 +0200 | [diff] [blame] | 429 | int (*enable)(struct omap_overlay *ovl); |
| 430 | int (*disable)(struct omap_overlay *ovl); |
| 431 | bool (*is_enabled)(struct omap_overlay *ovl); |
| 432 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 433 | int (*set_manager)(struct omap_overlay *ovl, |
| 434 | struct omap_overlay_manager *mgr); |
| 435 | int (*unset_manager)(struct omap_overlay *ovl); |
| 436 | |
| 437 | int (*set_overlay_info)(struct omap_overlay *ovl, |
| 438 | struct omap_overlay_info *info); |
| 439 | void (*get_overlay_info)(struct omap_overlay *ovl, |
| 440 | struct omap_overlay_info *info); |
| 441 | |
| 442 | int (*wait_for_go)(struct omap_overlay *ovl); |
Archit Taneja | 794bc4e | 2012-09-07 17:44:51 +0530 | [diff] [blame] | 443 | |
| 444 | struct omap_dss_device *(*get_device)(struct omap_overlay *ovl); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 445 | }; |
| 446 | |
| 447 | struct omap_overlay_manager_info { |
| 448 | u32 default_color; |
| 449 | |
| 450 | enum omap_dss_trans_key_type trans_key_type; |
| 451 | u32 trans_key; |
| 452 | bool trans_enabled; |
| 453 | |
Archit Taneja | 11354dd | 2011-09-26 11:47:29 +0530 | [diff] [blame] | 454 | bool partial_alpha_enabled; |
Tomi Valkeinen | 3c07cae | 2011-06-21 09:34:30 +0300 | [diff] [blame] | 455 | |
| 456 | bool cpr_enable; |
| 457 | struct omap_dss_cpr_coefs cpr_coefs; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 458 | }; |
| 459 | |
| 460 | struct omap_overlay_manager { |
| 461 | struct kobject kobj; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 462 | |
| 463 | /* static fields */ |
| 464 | const char *name; |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 465 | enum omap_channel id; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 466 | enum omap_overlay_manager_caps caps; |
Tomi Valkeinen | 07e327c | 2011-11-05 10:59:59 +0200 | [diff] [blame] | 467 | struct list_head overlays; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 468 | enum omap_display_type supported_displays; |
Archit Taneja | 97f01b3 | 2012-09-26 16:42:39 +0530 | [diff] [blame] | 469 | enum omap_dss_output_id supported_outputs; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 470 | |
| 471 | /* dynamic fields */ |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 472 | struct omap_dss_device *output; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 473 | |
Tomi Valkeinen | 9d11c32 | 2011-11-18 12:38:38 +0200 | [diff] [blame] | 474 | /* |
| 475 | * The following functions do not block: |
| 476 | * |
| 477 | * set_manager_info |
| 478 | * get_manager_info |
| 479 | * apply |
| 480 | * |
| 481 | * The rest of the functions may block and cannot be called from |
| 482 | * interrupt context |
| 483 | */ |
| 484 | |
Archit Taneja | 97f01b3 | 2012-09-26 16:42:39 +0530 | [diff] [blame] | 485 | int (*set_output)(struct omap_overlay_manager *mgr, |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 486 | struct omap_dss_device *output); |
Archit Taneja | 97f01b3 | 2012-09-26 16:42:39 +0530 | [diff] [blame] | 487 | int (*unset_output)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 488 | |
| 489 | int (*set_manager_info)(struct omap_overlay_manager *mgr, |
| 490 | struct omap_overlay_manager_info *info); |
| 491 | void (*get_manager_info)(struct omap_overlay_manager *mgr, |
| 492 | struct omap_overlay_manager_info *info); |
| 493 | |
| 494 | int (*apply)(struct omap_overlay_manager *mgr); |
| 495 | int (*wait_for_go)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 3f71cbe | 2010-01-08 17:06:04 +0200 | [diff] [blame] | 496 | int (*wait_for_vsync)(struct omap_overlay_manager *mgr); |
Archit Taneja | 794bc4e | 2012-09-07 17:44:51 +0530 | [diff] [blame] | 497 | |
| 498 | struct omap_dss_device *(*get_device)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 499 | }; |
| 500 | |
Tomi Valkeinen | e4a9e94 | 2012-03-28 15:58:56 +0300 | [diff] [blame] | 501 | /* 22 pins means 1 clk lane and 10 data lanes */ |
| 502 | #define OMAP_DSS_MAX_DSI_PINS 22 |
| 503 | |
| 504 | struct omap_dsi_pin_config { |
| 505 | int num_pins; |
| 506 | /* |
| 507 | * pin numbers in the following order: |
| 508 | * clk+, clk- |
| 509 | * data1+, data1- |
| 510 | * data2+, data2- |
| 511 | * ... |
| 512 | */ |
| 513 | int pins[OMAP_DSS_MAX_DSI_PINS]; |
| 514 | }; |
| 515 | |
Archit Taneja | 749feff | 2012-08-31 12:32:52 +0530 | [diff] [blame] | 516 | struct omap_dss_writeback_info { |
| 517 | u32 paddr; |
| 518 | u32 p_uv_addr; |
| 519 | u16 buf_width; |
| 520 | u16 width; |
| 521 | u16 height; |
| 522 | enum omap_color_mode color_mode; |
| 523 | u8 rotation; |
| 524 | enum omap_dss_rotation_type rotation_type; |
| 525 | bool mirror; |
| 526 | u8 pre_mult_alpha; |
| 527 | }; |
| 528 | |
Tomi Valkeinen | 0b24edb | 2013-05-24 13:18:52 +0300 | [diff] [blame] | 529 | struct omapdss_dpi_ops { |
| 530 | int (*connect)(struct omap_dss_device *dssdev, |
| 531 | struct omap_dss_device *dst); |
| 532 | void (*disconnect)(struct omap_dss_device *dssdev, |
| 533 | struct omap_dss_device *dst); |
| 534 | |
| 535 | int (*enable)(struct omap_dss_device *dssdev); |
| 536 | void (*disable)(struct omap_dss_device *dssdev); |
| 537 | |
| 538 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 539 | struct omap_video_timings *timings); |
| 540 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 541 | struct omap_video_timings *timings); |
| 542 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 543 | struct omap_video_timings *timings); |
| 544 | |
| 545 | void (*set_data_lines)(struct omap_dss_device *dssdev, int data_lines); |
| 546 | }; |
| 547 | |
Tomi Valkeinen | b1082df | 2013-05-24 13:19:14 +0300 | [diff] [blame] | 548 | struct omapdss_sdi_ops { |
| 549 | int (*connect)(struct omap_dss_device *dssdev, |
| 550 | struct omap_dss_device *dst); |
| 551 | void (*disconnect)(struct omap_dss_device *dssdev, |
| 552 | struct omap_dss_device *dst); |
| 553 | |
| 554 | int (*enable)(struct omap_dss_device *dssdev); |
| 555 | void (*disable)(struct omap_dss_device *dssdev); |
| 556 | |
| 557 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 558 | struct omap_video_timings *timings); |
| 559 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 560 | struct omap_video_timings *timings); |
| 561 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 562 | struct omap_video_timings *timings); |
| 563 | |
| 564 | void (*set_datapairs)(struct omap_dss_device *dssdev, int datapairs); |
| 565 | }; |
| 566 | |
Tomi Valkeinen | 7700c2d | 2013-05-24 13:19:30 +0300 | [diff] [blame] | 567 | struct omapdss_dvi_ops { |
| 568 | int (*connect)(struct omap_dss_device *dssdev, |
| 569 | struct omap_dss_device *dst); |
| 570 | void (*disconnect)(struct omap_dss_device *dssdev, |
| 571 | struct omap_dss_device *dst); |
| 572 | |
| 573 | int (*enable)(struct omap_dss_device *dssdev); |
| 574 | void (*disable)(struct omap_dss_device *dssdev); |
| 575 | |
| 576 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 577 | struct omap_video_timings *timings); |
| 578 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 579 | struct omap_video_timings *timings); |
| 580 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 581 | struct omap_video_timings *timings); |
| 582 | }; |
| 583 | |
Tomi Valkeinen | fb8efa4 | 2013-05-24 13:19:50 +0300 | [diff] [blame] | 584 | struct omapdss_atv_ops { |
| 585 | int (*connect)(struct omap_dss_device *dssdev, |
| 586 | struct omap_dss_device *dst); |
| 587 | void (*disconnect)(struct omap_dss_device *dssdev, |
| 588 | struct omap_dss_device *dst); |
| 589 | |
| 590 | int (*enable)(struct omap_dss_device *dssdev); |
| 591 | void (*disable)(struct omap_dss_device *dssdev); |
| 592 | |
| 593 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 594 | struct omap_video_timings *timings); |
| 595 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 596 | struct omap_video_timings *timings); |
| 597 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 598 | struct omap_video_timings *timings); |
| 599 | |
| 600 | void (*set_type)(struct omap_dss_device *dssdev, |
| 601 | enum omap_dss_venc_type type); |
| 602 | void (*invert_vid_out_polarity)(struct omap_dss_device *dssdev, |
| 603 | bool invert_polarity); |
| 604 | |
| 605 | int (*set_wss)(struct omap_dss_device *dssdev, u32 wss); |
| 606 | u32 (*get_wss)(struct omap_dss_device *dssdev); |
| 607 | }; |
| 608 | |
Tomi Valkeinen | 0b450c3 | 2013-05-24 13:20:17 +0300 | [diff] [blame] | 609 | struct omapdss_hdmi_ops { |
| 610 | int (*connect)(struct omap_dss_device *dssdev, |
| 611 | struct omap_dss_device *dst); |
| 612 | void (*disconnect)(struct omap_dss_device *dssdev, |
| 613 | struct omap_dss_device *dst); |
| 614 | |
| 615 | int (*enable)(struct omap_dss_device *dssdev); |
| 616 | void (*disable)(struct omap_dss_device *dssdev); |
| 617 | |
| 618 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 619 | struct omap_video_timings *timings); |
| 620 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 621 | struct omap_video_timings *timings); |
| 622 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 623 | struct omap_video_timings *timings); |
| 624 | |
| 625 | int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len); |
| 626 | bool (*detect)(struct omap_dss_device *dssdev); |
| 627 | |
Tomi Valkeinen | 8c071ca | 2014-06-18 12:04:29 +0300 | [diff] [blame] | 628 | int (*set_hdmi_mode)(struct omap_dss_device *dssdev, bool hdmi_mode); |
| 629 | int (*set_infoframe)(struct omap_dss_device *dssdev, |
| 630 | const struct hdmi_avi_infoframe *avi); |
Tomi Valkeinen | 0b450c3 | 2013-05-24 13:20:17 +0300 | [diff] [blame] | 631 | }; |
| 632 | |
Tomi Valkeinen | deb16df | 2013-05-24 13:20:27 +0300 | [diff] [blame] | 633 | struct omapdss_dsi_ops { |
| 634 | int (*connect)(struct omap_dss_device *dssdev, |
| 635 | struct omap_dss_device *dst); |
| 636 | void (*disconnect)(struct omap_dss_device *dssdev, |
| 637 | struct omap_dss_device *dst); |
| 638 | |
| 639 | int (*enable)(struct omap_dss_device *dssdev); |
| 640 | void (*disable)(struct omap_dss_device *dssdev, bool disconnect_lanes, |
| 641 | bool enter_ulps); |
| 642 | |
| 643 | /* bus configuration */ |
| 644 | int (*set_config)(struct omap_dss_device *dssdev, |
| 645 | const struct omap_dss_dsi_config *cfg); |
| 646 | int (*configure_pins)(struct omap_dss_device *dssdev, |
| 647 | const struct omap_dsi_pin_config *pin_cfg); |
| 648 | |
| 649 | void (*enable_hs)(struct omap_dss_device *dssdev, int channel, |
| 650 | bool enable); |
| 651 | int (*enable_te)(struct omap_dss_device *dssdev, bool enable); |
| 652 | |
| 653 | int (*update)(struct omap_dss_device *dssdev, int channel, |
| 654 | void (*callback)(int, void *), void *data); |
| 655 | |
| 656 | void (*bus_lock)(struct omap_dss_device *dssdev); |
| 657 | void (*bus_unlock)(struct omap_dss_device *dssdev); |
| 658 | |
| 659 | int (*enable_video_output)(struct omap_dss_device *dssdev, int channel); |
| 660 | void (*disable_video_output)(struct omap_dss_device *dssdev, |
| 661 | int channel); |
| 662 | |
| 663 | int (*request_vc)(struct omap_dss_device *dssdev, int *channel); |
| 664 | int (*set_vc_id)(struct omap_dss_device *dssdev, int channel, |
| 665 | int vc_id); |
| 666 | void (*release_vc)(struct omap_dss_device *dssdev, int channel); |
| 667 | |
| 668 | /* data transfer */ |
| 669 | int (*dcs_write)(struct omap_dss_device *dssdev, int channel, |
| 670 | u8 *data, int len); |
| 671 | int (*dcs_write_nosync)(struct omap_dss_device *dssdev, int channel, |
| 672 | u8 *data, int len); |
| 673 | int (*dcs_read)(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, |
| 674 | u8 *data, int len); |
| 675 | |
| 676 | int (*gen_write)(struct omap_dss_device *dssdev, int channel, |
| 677 | u8 *data, int len); |
| 678 | int (*gen_write_nosync)(struct omap_dss_device *dssdev, int channel, |
| 679 | u8 *data, int len); |
| 680 | int (*gen_read)(struct omap_dss_device *dssdev, int channel, |
| 681 | u8 *reqdata, int reqlen, |
| 682 | u8 *data, int len); |
| 683 | |
| 684 | int (*bta_sync)(struct omap_dss_device *dssdev, int channel); |
| 685 | |
| 686 | int (*set_max_rx_packet_size)(struct omap_dss_device *dssdev, |
| 687 | int channel, u16 plen); |
| 688 | }; |
| 689 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 690 | struct omap_dss_device { |
Tomi Valkeinen | ecc8b37 | 2013-02-14 14:17:28 +0200 | [diff] [blame] | 691 | struct device *dev; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 692 | |
Tomi Valkeinen | 4f3e44e | 2013-05-03 11:35:43 +0300 | [diff] [blame] | 693 | struct module *owner; |
| 694 | |
Tomi Valkeinen | 2e7e3dc | 2012-11-16 15:45:26 +0200 | [diff] [blame] | 695 | struct list_head panel_list; |
| 696 | |
| 697 | /* alias in the form of "display%d" */ |
| 698 | char alias[16]; |
| 699 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 700 | enum omap_display_type type; |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 701 | enum omap_display_type output_type; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 702 | |
| 703 | union { |
| 704 | struct { |
| 705 | u8 data_lines; |
| 706 | } dpi; |
| 707 | |
| 708 | struct { |
| 709 | u8 channel; |
| 710 | u8 data_lines; |
| 711 | } rfbi; |
| 712 | |
| 713 | struct { |
| 714 | u8 datapairs; |
| 715 | } sdi; |
| 716 | |
| 717 | struct { |
Archit Taneja | a72b64b | 2011-05-12 17:26:26 +0530 | [diff] [blame] | 718 | int module; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 719 | } dsi; |
| 720 | |
| 721 | struct { |
| 722 | enum omap_dss_venc_type type; |
| 723 | bool invert_polarity; |
| 724 | } venc; |
| 725 | } phy; |
| 726 | |
| 727 | struct { |
| 728 | struct omap_video_timings timings; |
| 729 | |
Archit Taneja | a3b3cc2 | 2011-09-08 18:42:16 +0530 | [diff] [blame] | 730 | enum omap_dss_dsi_pixel_format dsi_pix_fmt; |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 731 | enum omap_dss_dsi_mode dsi_mode; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 732 | } panel; |
| 733 | |
| 734 | struct { |
| 735 | u8 pixel_size; |
| 736 | struct rfbi_timings rfbi_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 737 | } ctrl; |
| 738 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 739 | const char *name; |
| 740 | |
| 741 | /* used to match device to driver */ |
| 742 | const char *driver_name; |
| 743 | |
| 744 | void *data; |
| 745 | |
| 746 | struct omap_dss_driver *driver; |
| 747 | |
Tomi Valkeinen | 0b24edb | 2013-05-24 13:18:52 +0300 | [diff] [blame] | 748 | union { |
| 749 | const struct omapdss_dpi_ops *dpi; |
Tomi Valkeinen | b1082df | 2013-05-24 13:19:14 +0300 | [diff] [blame] | 750 | const struct omapdss_sdi_ops *sdi; |
Tomi Valkeinen | 7700c2d | 2013-05-24 13:19:30 +0300 | [diff] [blame] | 751 | const struct omapdss_dvi_ops *dvi; |
Tomi Valkeinen | 0b450c3 | 2013-05-24 13:20:17 +0300 | [diff] [blame] | 752 | const struct omapdss_hdmi_ops *hdmi; |
Tomi Valkeinen | fb8efa4 | 2013-05-24 13:19:50 +0300 | [diff] [blame] | 753 | const struct omapdss_atv_ops *atv; |
Tomi Valkeinen | deb16df | 2013-05-24 13:20:27 +0300 | [diff] [blame] | 754 | const struct omapdss_dsi_ops *dsi; |
Tomi Valkeinen | 0b24edb | 2013-05-24 13:18:52 +0300 | [diff] [blame] | 755 | } ops; |
| 756 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 757 | /* helper variable for driver suspend/resume */ |
| 758 | bool activate_after_resume; |
| 759 | |
| 760 | enum omap_display_caps caps; |
| 761 | |
Tomi Valkeinen | a73fdc6 | 2013-07-24 13:01:34 +0300 | [diff] [blame] | 762 | struct omap_dss_device *src; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 763 | |
| 764 | enum omap_dss_display_state state; |
| 765 | |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 766 | /* OMAP DSS output specific fields */ |
| 767 | |
| 768 | struct list_head list; |
| 769 | |
| 770 | /* DISPC channel for this output */ |
| 771 | enum omap_channel dispc_channel; |
| 772 | |
| 773 | /* output instance */ |
| 774 | enum omap_dss_output_id id; |
| 775 | |
Archit Taneja | ef691ff | 2014-04-22 17:43:48 +0530 | [diff] [blame] | 776 | /* the port number in the DT node */ |
| 777 | int port_num; |
| 778 | |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 779 | /* dynamic fields */ |
| 780 | struct omap_overlay_manager *manager; |
| 781 | |
Tomi Valkeinen | 9560dc10 | 2013-07-24 13:06:54 +0300 | [diff] [blame] | 782 | struct omap_dss_device *dst; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 783 | }; |
| 784 | |
Tomi Valkeinen | c49d005 | 2012-01-17 11:09:57 +0200 | [diff] [blame] | 785 | struct omap_dss_hdmi_data |
| 786 | { |
Tomi Valkeinen | cca3501 | 2012-04-26 14:48:32 +0300 | [diff] [blame] | 787 | int ct_cp_hpd_gpio; |
| 788 | int ls_oe_gpio; |
Tomi Valkeinen | c49d005 | 2012-01-17 11:09:57 +0200 | [diff] [blame] | 789 | int hpd_gpio; |
| 790 | }; |
| 791 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 792 | struct omap_dss_driver { |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 793 | int (*probe)(struct omap_dss_device *); |
| 794 | void (*remove)(struct omap_dss_device *); |
| 795 | |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 796 | int (*connect)(struct omap_dss_device *dssdev); |
| 797 | void (*disconnect)(struct omap_dss_device *dssdev); |
| 798 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 799 | int (*enable)(struct omap_dss_device *display); |
| 800 | void (*disable)(struct omap_dss_device *display); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 801 | int (*run_test)(struct omap_dss_device *display, int test); |
| 802 | |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 803 | int (*update)(struct omap_dss_device *dssdev, |
| 804 | u16 x, u16 y, u16 w, u16 h); |
| 805 | int (*sync)(struct omap_dss_device *dssdev); |
| 806 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 807 | int (*enable_te)(struct omap_dss_device *dssdev, bool enable); |
Tomi Valkeinen | 225b650 | 2010-01-11 15:11:01 +0200 | [diff] [blame] | 808 | int (*get_te)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 809 | |
| 810 | u8 (*get_rotate)(struct omap_dss_device *dssdev); |
| 811 | int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate); |
| 812 | |
| 813 | bool (*get_mirror)(struct omap_dss_device *dssdev); |
| 814 | int (*set_mirror)(struct omap_dss_device *dssdev, bool enable); |
| 815 | |
| 816 | int (*memory_read)(struct omap_dss_device *dssdev, |
| 817 | void *buf, size_t size, |
| 818 | u16 x, u16 y, u16 w, u16 h); |
Tomi Valkeinen | 96adcec | 2010-01-11 13:54:33 +0200 | [diff] [blame] | 819 | |
| 820 | void (*get_resolution)(struct omap_dss_device *dssdev, |
| 821 | u16 *xres, u16 *yres); |
Jani Nikula | 7a0987b | 2010-06-16 15:26:36 +0300 | [diff] [blame] | 822 | void (*get_dimensions)(struct omap_dss_device *dssdev, |
| 823 | u32 *width, u32 *height); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 824 | int (*get_recommended_bpp)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 3651131 | 2010-01-19 15:53:16 +0200 | [diff] [blame] | 825 | |
Tomi Valkeinen | 69b2048 | 2010-01-20 12:11:25 +0200 | [diff] [blame] | 826 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 827 | struct omap_video_timings *timings); |
| 828 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 829 | struct omap_video_timings *timings); |
| 830 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 831 | struct omap_video_timings *timings); |
| 832 | |
Tomi Valkeinen | 3651131 | 2010-01-19 15:53:16 +0200 | [diff] [blame] | 833 | int (*set_wss)(struct omap_dss_device *dssdev, u32 wss); |
| 834 | u32 (*get_wss)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 3d5e0ef | 2011-08-25 17:10:41 +0300 | [diff] [blame] | 835 | |
| 836 | int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len); |
Tomi Valkeinen | df4769c | 2011-08-29 17:26:01 +0300 | [diff] [blame] | 837 | bool (*detect)(struct omap_dss_device *dssdev); |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 838 | |
Tomi Valkeinen | 8c071ca | 2014-06-18 12:04:29 +0300 | [diff] [blame] | 839 | int (*set_hdmi_mode)(struct omap_dss_device *dssdev, bool hdmi_mode); |
| 840 | int (*set_hdmi_infoframe)(struct omap_dss_device *dssdev, |
| 841 | const struct hdmi_avi_infoframe *avi); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 842 | }; |
| 843 | |
Tomi Valkeinen | b2c7d54 | 2012-10-18 13:46:29 +0300 | [diff] [blame] | 844 | enum omapdss_version omapdss_get_version(void); |
Tomi Valkeinen | 591a0ac | 2013-05-23 12:07:50 +0300 | [diff] [blame] | 845 | bool omapdss_is_initialized(void); |
Tomi Valkeinen | b2c7d54 | 2012-10-18 13:46:29 +0300 | [diff] [blame] | 846 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 847 | int omap_dss_register_driver(struct omap_dss_driver *); |
| 848 | void omap_dss_unregister_driver(struct omap_dss_driver *); |
| 849 | |
Tomi Valkeinen | 2e7e3dc | 2012-11-16 15:45:26 +0200 | [diff] [blame] | 850 | int omapdss_register_display(struct omap_dss_device *dssdev); |
| 851 | void omapdss_unregister_display(struct omap_dss_device *dssdev); |
| 852 | |
Tomi Valkeinen | d35317a | 2013-05-03 11:40:54 +0300 | [diff] [blame] | 853 | struct omap_dss_device *omap_dss_get_device(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 854 | void omap_dss_put_device(struct omap_dss_device *dssdev); |
| 855 | #define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL) |
| 856 | struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from); |
| 857 | struct omap_dss_device *omap_dss_find_device(void *data, |
| 858 | int (*match)(struct omap_dss_device *dssdev, void *data)); |
Tomi Valkeinen | 2bbcce5 | 2012-10-29 12:40:46 +0200 | [diff] [blame] | 859 | const char *omapdss_get_default_display_name(void); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 860 | |
Tomi Valkeinen | 6fcd485 | 2013-05-10 13:02:32 +0300 | [diff] [blame] | 861 | void videomode_to_omap_video_timings(const struct videomode *vm, |
| 862 | struct omap_video_timings *ovt); |
| 863 | void omap_video_timings_to_videomode(const struct omap_video_timings *ovt, |
| 864 | struct videomode *vm); |
| 865 | |
Tomi Valkeinen | eda3427 | 2012-11-07 16:26:11 +0200 | [diff] [blame] | 866 | int dss_feat_get_num_mgrs(void); |
| 867 | int dss_feat_get_num_ovls(void); |
| 868 | enum omap_display_type dss_feat_get_supported_displays(enum omap_channel channel); |
| 869 | enum omap_dss_output_id dss_feat_get_supported_outputs(enum omap_channel channel); |
| 870 | enum omap_color_mode dss_feat_get_supported_color_modes(enum omap_plane plane); |
| 871 | |
| 872 | |
| 873 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 874 | int omap_dss_get_num_overlay_managers(void); |
| 875 | struct omap_overlay_manager *omap_dss_get_overlay_manager(int num); |
| 876 | |
| 877 | int omap_dss_get_num_overlays(void); |
| 878 | struct omap_overlay *omap_dss_get_overlay(int num); |
| 879 | |
Tomi Valkeinen | 5d47dbc | 2013-04-24 13:32:51 +0300 | [diff] [blame] | 880 | int omapdss_register_output(struct omap_dss_device *output); |
| 881 | void omapdss_unregister_output(struct omap_dss_device *output); |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 882 | struct omap_dss_device *omap_dss_get_output(enum omap_dss_output_id id); |
| 883 | struct omap_dss_device *omap_dss_find_output(const char *name); |
Archit Taneja | ef691ff | 2014-04-22 17:43:48 +0530 | [diff] [blame] | 884 | struct omap_dss_device *omap_dss_find_output_by_port_node(struct device_node *port); |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 885 | int omapdss_output_set_device(struct omap_dss_device *out, |
Archit Taneja | 6d71b92 | 2012-08-29 13:30:15 +0530 | [diff] [blame] | 886 | struct omap_dss_device *dssdev); |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 887 | int omapdss_output_unset_device(struct omap_dss_device *out); |
Archit Taneja | 484dc40 | 2012-09-07 17:38:00 +0530 | [diff] [blame] | 888 | |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 889 | struct omap_dss_device *omapdss_find_output_from_display(struct omap_dss_device *dssdev); |
Tomi Valkeinen | be8e8e1 | 2013-04-23 15:35:35 +0300 | [diff] [blame] | 890 | struct omap_overlay_manager *omapdss_find_mgr_from_display(struct omap_dss_device *dssdev); |
| 891 | |
Tomi Valkeinen | 96adcec | 2010-01-11 13:54:33 +0200 | [diff] [blame] | 892 | void omapdss_default_get_resolution(struct omap_dss_device *dssdev, |
| 893 | u16 *xres, u16 *yres); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 894 | int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev); |
Grazvydas Ignotas | 4b6430f | 2012-03-15 20:00:23 +0200 | [diff] [blame] | 895 | void omapdss_default_get_timings(struct omap_dss_device *dssdev, |
| 896 | struct omap_video_timings *timings); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 897 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 898 | typedef void (*omap_dispc_isr_t) (void *arg, u32 mask); |
| 899 | int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask); |
| 900 | int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask); |
| 901 | |
Tomi Valkeinen | 348be69 | 2012-11-07 18:17:35 +0200 | [diff] [blame] | 902 | u32 dispc_read_irqstatus(void); |
| 903 | void dispc_clear_irqstatus(u32 mask); |
| 904 | u32 dispc_read_irqenable(void); |
| 905 | void dispc_write_irqenable(u32 mask); |
| 906 | |
| 907 | int dispc_request_irq(irq_handler_t handler, void *dev_id); |
| 908 | void dispc_free_irq(void *dev_id); |
| 909 | |
| 910 | int dispc_runtime_get(void); |
| 911 | void dispc_runtime_put(void); |
| 912 | |
| 913 | void dispc_mgr_enable(enum omap_channel channel, bool enable); |
| 914 | bool dispc_mgr_is_enabled(enum omap_channel channel); |
| 915 | u32 dispc_mgr_get_vsync_irq(enum omap_channel channel); |
| 916 | u32 dispc_mgr_get_framedone_irq(enum omap_channel channel); |
| 917 | u32 dispc_mgr_get_sync_lost_irq(enum omap_channel channel); |
| 918 | bool dispc_mgr_go_busy(enum omap_channel channel); |
| 919 | void dispc_mgr_go(enum omap_channel channel); |
| 920 | void dispc_mgr_set_lcd_config(enum omap_channel channel, |
| 921 | const struct dss_lcd_mgr_config *config); |
| 922 | void dispc_mgr_set_timings(enum omap_channel channel, |
| 923 | const struct omap_video_timings *timings); |
| 924 | void dispc_mgr_setup(enum omap_channel channel, |
| 925 | const struct omap_overlay_manager_info *info); |
| 926 | |
| 927 | int dispc_ovl_check(enum omap_plane plane, enum omap_channel channel, |
| 928 | const struct omap_overlay_info *oi, |
| 929 | const struct omap_video_timings *timings, |
| 930 | int *x_predecim, int *y_predecim); |
| 931 | |
| 932 | int dispc_ovl_enable(enum omap_plane plane, bool enable); |
| 933 | bool dispc_ovl_enabled(enum omap_plane plane); |
| 934 | void dispc_ovl_set_channel_out(enum omap_plane plane, |
| 935 | enum omap_channel channel); |
| 936 | int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi, |
| 937 | bool replication, const struct omap_video_timings *mgr_timings, |
| 938 | bool mem_to_mem); |
| 939 | |
Tomi Valkeinen | 8dd2491 | 2012-10-10 10:26:45 +0300 | [diff] [blame] | 940 | int omapdss_compat_init(void); |
| 941 | void omapdss_compat_uninit(void); |
| 942 | |
Tomi Valkeinen | a97a963 | 2012-10-24 13:52:40 +0300 | [diff] [blame] | 943 | struct dss_mgr_ops { |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 944 | int (*connect)(struct omap_overlay_manager *mgr, |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 945 | struct omap_dss_device *dst); |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 946 | void (*disconnect)(struct omap_overlay_manager *mgr, |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 947 | struct omap_dss_device *dst); |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 948 | |
Tomi Valkeinen | a97a963 | 2012-10-24 13:52:40 +0300 | [diff] [blame] | 949 | void (*start_update)(struct omap_overlay_manager *mgr); |
| 950 | int (*enable)(struct omap_overlay_manager *mgr); |
| 951 | void (*disable)(struct omap_overlay_manager *mgr); |
| 952 | void (*set_timings)(struct omap_overlay_manager *mgr, |
| 953 | const struct omap_video_timings *timings); |
| 954 | void (*set_lcd_config)(struct omap_overlay_manager *mgr, |
| 955 | const struct dss_lcd_mgr_config *config); |
| 956 | int (*register_framedone_handler)(struct omap_overlay_manager *mgr, |
| 957 | void (*handler)(void *), void *data); |
| 958 | void (*unregister_framedone_handler)(struct omap_overlay_manager *mgr, |
| 959 | void (*handler)(void *), void *data); |
| 960 | }; |
| 961 | |
| 962 | int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); |
| 963 | void dss_uninstall_mgr_ops(void); |
| 964 | |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 965 | int dss_mgr_connect(struct omap_overlay_manager *mgr, |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 966 | struct omap_dss_device *dst); |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 967 | void dss_mgr_disconnect(struct omap_overlay_manager *mgr, |
Tomi Valkeinen | 1f68d9c | 2013-04-19 15:09:34 +0300 | [diff] [blame] | 968 | struct omap_dss_device *dst); |
Tomi Valkeinen | a97a963 | 2012-10-24 13:52:40 +0300 | [diff] [blame] | 969 | void dss_mgr_set_timings(struct omap_overlay_manager *mgr, |
| 970 | const struct omap_video_timings *timings); |
| 971 | void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, |
| 972 | const struct dss_lcd_mgr_config *config); |
| 973 | int dss_mgr_enable(struct omap_overlay_manager *mgr); |
| 974 | void dss_mgr_disable(struct omap_overlay_manager *mgr); |
| 975 | void dss_mgr_start_update(struct omap_overlay_manager *mgr); |
| 976 | int dss_mgr_register_framedone_handler(struct omap_overlay_manager *mgr, |
| 977 | void (*handler)(void *), void *data); |
| 978 | void dss_mgr_unregister_framedone_handler(struct omap_overlay_manager *mgr, |
| 979 | void (*handler)(void *), void *data); |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 980 | |
| 981 | static inline bool omapdss_device_is_connected(struct omap_dss_device *dssdev) |
| 982 | { |
Tomi Valkeinen | a73fdc6 | 2013-07-24 13:01:34 +0300 | [diff] [blame] | 983 | return dssdev->src; |
Tomi Valkeinen | a7e71e7 | 2013-05-08 16:23:32 +0300 | [diff] [blame] | 984 | } |
| 985 | |
| 986 | static inline bool omapdss_device_is_enabled(struct omap_dss_device *dssdev) |
| 987 | { |
| 988 | return dssdev->state == OMAP_DSS_DISPLAY_ACTIVE; |
| 989 | } |
| 990 | |
Tomi Valkeinen | 4e7470d | 2013-12-03 16:57:40 +0200 | [diff] [blame] | 991 | struct device_node * |
| 992 | omapdss_of_get_next_port(const struct device_node *parent, |
| 993 | struct device_node *prev); |
| 994 | |
| 995 | struct device_node * |
| 996 | omapdss_of_get_next_endpoint(const struct device_node *parent, |
| 997 | struct device_node *prev); |
| 998 | |
| 999 | struct device_node * |
| 1000 | omapdss_of_get_first_endpoint(const struct device_node *parent); |
| 1001 | |
| 1002 | struct omap_dss_device * |
| 1003 | omapdss_of_find_source_for_first_ep(struct device_node *node); |
| 1004 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 1005 | #endif |