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 | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 24 | |
| 25 | #define DISPC_IRQ_FRAMEDONE (1 << 0) |
| 26 | #define DISPC_IRQ_VSYNC (1 << 1) |
| 27 | #define DISPC_IRQ_EVSYNC_EVEN (1 << 2) |
| 28 | #define DISPC_IRQ_EVSYNC_ODD (1 << 3) |
| 29 | #define DISPC_IRQ_ACBIAS_COUNT_STAT (1 << 4) |
| 30 | #define DISPC_IRQ_PROG_LINE_NUM (1 << 5) |
| 31 | #define DISPC_IRQ_GFX_FIFO_UNDERFLOW (1 << 6) |
| 32 | #define DISPC_IRQ_GFX_END_WIN (1 << 7) |
| 33 | #define DISPC_IRQ_PAL_GAMMA_MASK (1 << 8) |
| 34 | #define DISPC_IRQ_OCP_ERR (1 << 9) |
| 35 | #define DISPC_IRQ_VID1_FIFO_UNDERFLOW (1 << 10) |
| 36 | #define DISPC_IRQ_VID1_END_WIN (1 << 11) |
| 37 | #define DISPC_IRQ_VID2_FIFO_UNDERFLOW (1 << 12) |
| 38 | #define DISPC_IRQ_VID2_END_WIN (1 << 13) |
| 39 | #define DISPC_IRQ_SYNC_LOST (1 << 14) |
| 40 | #define DISPC_IRQ_SYNC_LOST_DIGIT (1 << 15) |
| 41 | #define DISPC_IRQ_WAKEUP (1 << 16) |
Sumit Semwal | 2a205f3 | 2010-12-02 11:27:12 +0000 | [diff] [blame] | 42 | #define DISPC_IRQ_SYNC_LOST2 (1 << 17) |
| 43 | #define DISPC_IRQ_VSYNC2 (1 << 18) |
Archit Taneja | b8c095b | 2011-09-13 18:20:33 +0530 | [diff] [blame] | 44 | #define DISPC_IRQ_VID3_END_WIN (1 << 19) |
| 45 | #define DISPC_IRQ_VID3_FIFO_UNDERFLOW (1 << 20) |
Sumit Semwal | 2a205f3 | 2010-12-02 11:27:12 +0000 | [diff] [blame] | 46 | #define DISPC_IRQ_ACBIAS_COUNT_STAT2 (1 << 21) |
| 47 | #define DISPC_IRQ_FRAMEDONE2 (1 << 22) |
Tomi Valkeinen | 7f6f3c4 | 2011-08-31 13:39:03 +0300 | [diff] [blame] | 48 | #define DISPC_IRQ_FRAMEDONEWB (1 << 23) |
| 49 | #define DISPC_IRQ_FRAMEDONETV (1 << 24) |
| 50 | #define DISPC_IRQ_WBBUFFEROVERFLOW (1 << 25) |
Chandrabhanu Mahapatra | 14d33d3 | 2012-08-27 14:23:19 +0530 | [diff] [blame] | 51 | #define DISPC_IRQ_SYNC_LOST3 (1 << 27) |
| 52 | #define DISPC_IRQ_VSYNC3 (1 << 28) |
| 53 | #define DISPC_IRQ_ACBIAS_COUNT_STAT3 (1 << 29) |
| 54 | #define DISPC_IRQ_FRAMEDONE3 (1 << 30) |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 55 | |
| 56 | struct omap_dss_device; |
| 57 | struct omap_overlay_manager; |
Tomi Valkeinen | a97a963 | 2012-10-24 13:52:40 +0300 | [diff] [blame^] | 58 | struct dss_lcd_mgr_config; |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 59 | struct snd_aes_iec958; |
| 60 | struct snd_cea_861_aud_if; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 61 | |
| 62 | enum omap_display_type { |
| 63 | OMAP_DISPLAY_TYPE_NONE = 0, |
| 64 | OMAP_DISPLAY_TYPE_DPI = 1 << 0, |
| 65 | OMAP_DISPLAY_TYPE_DBI = 1 << 1, |
| 66 | OMAP_DISPLAY_TYPE_SDI = 1 << 2, |
| 67 | OMAP_DISPLAY_TYPE_DSI = 1 << 3, |
| 68 | OMAP_DISPLAY_TYPE_VENC = 1 << 4, |
Mythri P K | b119601 | 2011-03-08 17:15:54 +0530 | [diff] [blame] | 69 | OMAP_DISPLAY_TYPE_HDMI = 1 << 5, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 70 | }; |
| 71 | |
| 72 | enum omap_plane { |
| 73 | OMAP_DSS_GFX = 0, |
| 74 | OMAP_DSS_VIDEO1 = 1, |
Archit Taneja | b8c095b | 2011-09-13 18:20:33 +0530 | [diff] [blame] | 75 | OMAP_DSS_VIDEO2 = 2, |
| 76 | OMAP_DSS_VIDEO3 = 3, |
Tomi Valkeinen | 66a0f9e | 2012-08-22 16:57:02 +0300 | [diff] [blame] | 77 | OMAP_DSS_WB = 4, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 78 | }; |
| 79 | |
| 80 | enum omap_channel { |
| 81 | OMAP_DSS_CHANNEL_LCD = 0, |
| 82 | OMAP_DSS_CHANNEL_DIGIT = 1, |
Sumit Semwal | 8613b00 | 2010-12-02 11:27:09 +0000 | [diff] [blame] | 83 | OMAP_DSS_CHANNEL_LCD2 = 2, |
Chandrabhanu Mahapatra | ff6331e | 2012-06-19 15:08:16 +0530 | [diff] [blame] | 84 | OMAP_DSS_CHANNEL_LCD3 = 3, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 85 | }; |
| 86 | |
| 87 | enum omap_color_mode { |
| 88 | OMAP_DSS_COLOR_CLUT1 = 1 << 0, /* BITMAP 1 */ |
| 89 | OMAP_DSS_COLOR_CLUT2 = 1 << 1, /* BITMAP 2 */ |
| 90 | OMAP_DSS_COLOR_CLUT4 = 1 << 2, /* BITMAP 4 */ |
| 91 | OMAP_DSS_COLOR_CLUT8 = 1 << 3, /* BITMAP 8 */ |
| 92 | OMAP_DSS_COLOR_RGB12U = 1 << 4, /* RGB12, 16-bit container */ |
| 93 | OMAP_DSS_COLOR_ARGB16 = 1 << 5, /* ARGB16 */ |
| 94 | OMAP_DSS_COLOR_RGB16 = 1 << 6, /* RGB16 */ |
| 95 | OMAP_DSS_COLOR_RGB24U = 1 << 7, /* RGB24, 32-bit container */ |
| 96 | OMAP_DSS_COLOR_RGB24P = 1 << 8, /* RGB24, 24-bit container */ |
| 97 | OMAP_DSS_COLOR_YUV2 = 1 << 9, /* YUV2 4:2:2 co-sited */ |
| 98 | OMAP_DSS_COLOR_UYVY = 1 << 10, /* UYVY 4:2:2 co-sited */ |
| 99 | OMAP_DSS_COLOR_ARGB32 = 1 << 11, /* ARGB32 */ |
| 100 | OMAP_DSS_COLOR_RGBA32 = 1 << 12, /* RGBA32 */ |
| 101 | OMAP_DSS_COLOR_RGBX32 = 1 << 13, /* RGBx32 */ |
Amber Jain | f20e422 | 2011-05-19 19:47:50 +0530 | [diff] [blame] | 102 | OMAP_DSS_COLOR_NV12 = 1 << 14, /* NV12 format: YUV 4:2:0 */ |
| 103 | OMAP_DSS_COLOR_RGBA16 = 1 << 15, /* RGBA16 - 4444 */ |
| 104 | OMAP_DSS_COLOR_RGBX16 = 1 << 16, /* RGBx16 - 4444 */ |
| 105 | OMAP_DSS_COLOR_ARGB16_1555 = 1 << 17, /* ARGB16 - 1555 */ |
| 106 | OMAP_DSS_COLOR_XRGB16_1555 = 1 << 18, /* xRGB16 - 1555 */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 107 | }; |
| 108 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 109 | enum omap_dss_load_mode { |
| 110 | OMAP_DSS_LOAD_CLUT_AND_FRAME = 0, |
| 111 | OMAP_DSS_LOAD_CLUT_ONLY = 1, |
| 112 | OMAP_DSS_LOAD_FRAME_ONLY = 2, |
| 113 | OMAP_DSS_LOAD_CLUT_ONCE_FRAME = 3, |
| 114 | }; |
| 115 | |
| 116 | enum omap_dss_trans_key_type { |
| 117 | OMAP_DSS_COLOR_KEY_GFX_DST = 0, |
| 118 | OMAP_DSS_COLOR_KEY_VID_SRC = 1, |
| 119 | }; |
| 120 | |
| 121 | enum omap_rfbi_te_mode { |
| 122 | OMAP_DSS_RFBI_TE_MODE_1 = 1, |
| 123 | OMAP_DSS_RFBI_TE_MODE_2 = 2, |
| 124 | }; |
| 125 | |
Archit Taneja | a8d5e41 | 2012-06-25 12:26:38 +0530 | [diff] [blame] | 126 | enum omap_dss_signal_level { |
| 127 | OMAPDSS_SIG_ACTIVE_HIGH = 0, |
| 128 | OMAPDSS_SIG_ACTIVE_LOW = 1, |
| 129 | }; |
| 130 | |
| 131 | enum omap_dss_signal_edge { |
| 132 | OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES, |
| 133 | OMAPDSS_DRIVE_SIG_RISING_EDGE, |
| 134 | OMAPDSS_DRIVE_SIG_FALLING_EDGE, |
| 135 | }; |
| 136 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 137 | enum omap_dss_venc_type { |
| 138 | OMAP_DSS_VENC_TYPE_COMPOSITE, |
| 139 | OMAP_DSS_VENC_TYPE_SVIDEO, |
| 140 | }; |
| 141 | |
Archit Taneja | a3b3cc2 | 2011-09-08 18:42:16 +0530 | [diff] [blame] | 142 | enum omap_dss_dsi_pixel_format { |
| 143 | OMAP_DSS_DSI_FMT_RGB888, |
| 144 | OMAP_DSS_DSI_FMT_RGB666, |
| 145 | OMAP_DSS_DSI_FMT_RGB666_PACKED, |
| 146 | OMAP_DSS_DSI_FMT_RGB565, |
| 147 | }; |
| 148 | |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 149 | enum omap_dss_dsi_mode { |
| 150 | OMAP_DSS_DSI_CMD_MODE = 0, |
| 151 | OMAP_DSS_DSI_VIDEO_MODE, |
| 152 | }; |
| 153 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 154 | enum omap_display_caps { |
| 155 | OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE = 1 << 0, |
| 156 | OMAP_DSS_DISPLAY_CAP_TEAR_ELIM = 1 << 1, |
| 157 | }; |
| 158 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 159 | enum omap_dss_display_state { |
| 160 | OMAP_DSS_DISPLAY_DISABLED = 0, |
| 161 | OMAP_DSS_DISPLAY_ACTIVE, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 162 | }; |
| 163 | |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 164 | enum omap_dss_audio_state { |
| 165 | OMAP_DSS_AUDIO_DISABLED = 0, |
| 166 | OMAP_DSS_AUDIO_ENABLED, |
| 167 | OMAP_DSS_AUDIO_CONFIGURED, |
| 168 | OMAP_DSS_AUDIO_PLAYING, |
| 169 | }; |
| 170 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 171 | enum omap_dss_rotation_type { |
Chandrabhanu Mahapatra | 65e006f | 2012-05-11 19:19:55 +0530 | [diff] [blame] | 172 | OMAP_DSS_ROT_DMA = 1 << 0, |
| 173 | OMAP_DSS_ROT_VRFB = 1 << 1, |
| 174 | OMAP_DSS_ROT_TILER = 1 << 2, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 175 | }; |
| 176 | |
| 177 | /* clockwise rotation angle */ |
| 178 | enum omap_dss_rotation_angle { |
| 179 | OMAP_DSS_ROT_0 = 0, |
| 180 | OMAP_DSS_ROT_90 = 1, |
| 181 | OMAP_DSS_ROT_180 = 2, |
| 182 | OMAP_DSS_ROT_270 = 3, |
| 183 | }; |
| 184 | |
| 185 | enum omap_overlay_caps { |
| 186 | OMAP_DSS_OVL_CAP_SCALE = 1 << 0, |
Tomi Valkeinen | f6dc815 | 2011-08-15 15:18:20 +0300 | [diff] [blame] | 187 | OMAP_DSS_OVL_CAP_GLOBAL_ALPHA = 1 << 1, |
| 188 | OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA = 1 << 2, |
Archit Taneja | 11354dd | 2011-09-26 11:47:29 +0530 | [diff] [blame] | 189 | OMAP_DSS_OVL_CAP_ZORDER = 1 << 3, |
Archit Taneja | d79db85 | 2012-09-22 12:30:17 +0530 | [diff] [blame] | 190 | OMAP_DSS_OVL_CAP_POS = 1 << 4, |
| 191 | OMAP_DSS_OVL_CAP_REPLICATION = 1 << 5, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 192 | }; |
| 193 | |
| 194 | enum omap_overlay_manager_caps { |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 195 | OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 196 | }; |
| 197 | |
Archit Taneja | 89a35e5 | 2011-04-12 13:52:23 +0530 | [diff] [blame] | 198 | enum omap_dss_clk_source { |
| 199 | OMAP_DSS_CLK_SRC_FCK = 0, /* OMAP2/3: DSS1_ALWON_FCLK |
| 200 | * OMAP4: DSS_FCLK */ |
| 201 | OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, /* OMAP3: DSI1_PLL_FCLK |
| 202 | * OMAP4: PLL1_CLK1 */ |
| 203 | OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, /* OMAP3: DSI2_PLL_FCLK |
| 204 | * OMAP4: PLL1_CLK2 */ |
Archit Taneja | 5a8b572 | 2011-05-12 17:26:29 +0530 | [diff] [blame] | 205 | OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, /* OMAP4: PLL2_CLK1 */ |
| 206 | OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, /* OMAP4: PLL2_CLK2 */ |
Archit Taneja | 89a35e5 | 2011-04-12 13:52:23 +0530 | [diff] [blame] | 207 | }; |
| 208 | |
Mythri P K | 9a90168 | 2012-01-02 14:02:38 +0530 | [diff] [blame] | 209 | enum omap_hdmi_flags { |
| 210 | OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP = 1 << 0, |
| 211 | }; |
| 212 | |
Archit Taneja | 484dc40 | 2012-09-07 17:38:00 +0530 | [diff] [blame] | 213 | enum omap_dss_output_id { |
| 214 | OMAP_DSS_OUTPUT_DPI = 1 << 0, |
| 215 | OMAP_DSS_OUTPUT_DBI = 1 << 1, |
| 216 | OMAP_DSS_OUTPUT_SDI = 1 << 2, |
| 217 | OMAP_DSS_OUTPUT_DSI1 = 1 << 3, |
| 218 | OMAP_DSS_OUTPUT_DSI2 = 1 << 4, |
| 219 | OMAP_DSS_OUTPUT_VENC = 1 << 5, |
| 220 | OMAP_DSS_OUTPUT_HDMI = 1 << 6, |
| 221 | }; |
| 222 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 223 | /* RFBI */ |
| 224 | |
| 225 | struct rfbi_timings { |
| 226 | int cs_on_time; |
| 227 | int cs_off_time; |
| 228 | int we_on_time; |
| 229 | int we_off_time; |
| 230 | int re_on_time; |
| 231 | int re_off_time; |
| 232 | int we_cycle_time; |
| 233 | int re_cycle_time; |
| 234 | int cs_pulse_width; |
| 235 | int access_time; |
| 236 | |
| 237 | int clk_div; |
| 238 | |
| 239 | u32 tim[5]; /* set by rfbi_convert_timings() */ |
| 240 | |
| 241 | int converted; |
| 242 | }; |
| 243 | |
| 244 | void omap_rfbi_write_command(const void *buf, u32 len); |
| 245 | void omap_rfbi_read_data(void *buf, u32 len); |
| 246 | void omap_rfbi_write_data(const void *buf, u32 len); |
| 247 | void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width, |
| 248 | u16 x, u16 y, |
| 249 | u16 w, u16 h); |
| 250 | int omap_rfbi_enable_te(bool enable, unsigned line); |
| 251 | int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode, |
| 252 | unsigned hs_pulse_time, unsigned vs_pulse_time, |
| 253 | int hs_pol_inv, int vs_pol_inv, int extif_div); |
Tomi Valkeinen | 773139f | 2011-04-21 19:50:31 +0300 | [diff] [blame] | 254 | void rfbi_bus_lock(void); |
| 255 | void rfbi_bus_unlock(void); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 256 | |
| 257 | /* DSI */ |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 258 | |
Archit Taneja | 6b849375 | 2012-08-13 22:12:24 +0530 | [diff] [blame] | 259 | struct omap_dss_dsi_videomode_timings { |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 260 | /* DSI video mode blanking data */ |
| 261 | /* Unit: byte clock cycles */ |
| 262 | u16 hsa; |
| 263 | u16 hfp; |
| 264 | u16 hbp; |
| 265 | /* Unit: line clocks */ |
| 266 | u16 vsa; |
| 267 | u16 vfp; |
| 268 | u16 vbp; |
| 269 | |
| 270 | /* DSI blanking modes */ |
| 271 | int blanking_mode; |
| 272 | int hsa_blanking_mode; |
| 273 | int hbp_blanking_mode; |
| 274 | int hfp_blanking_mode; |
| 275 | |
| 276 | /* Video port sync events */ |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 277 | bool vp_vsync_end; |
| 278 | bool vp_hsync_end; |
| 279 | |
| 280 | bool ddr_clk_always_on; |
| 281 | int window_sync; |
| 282 | }; |
| 283 | |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 284 | void dsi_bus_lock(struct omap_dss_device *dssdev); |
| 285 | void dsi_bus_unlock(struct omap_dss_device *dssdev); |
| 286 | int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data, |
| 287 | int len); |
Archit Taneja | 6ff8aa3 | 2011-08-25 18:35:58 +0530 | [diff] [blame] | 288 | int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data, |
| 289 | int len); |
| 290 | int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd); |
| 291 | int dsi_vc_generic_write_0(struct omap_dss_device *dssdev, int channel); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 292 | int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, |
| 293 | u8 param); |
Archit Taneja | 6ff8aa3 | 2011-08-25 18:35:58 +0530 | [diff] [blame] | 294 | int dsi_vc_generic_write_1(struct omap_dss_device *dssdev, int channel, |
| 295 | u8 param); |
| 296 | int dsi_vc_generic_write_2(struct omap_dss_device *dssdev, int channel, |
| 297 | u8 param1, u8 param2); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 298 | int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel, |
| 299 | u8 *data, int len); |
Archit Taneja | 6ff8aa3 | 2011-08-25 18:35:58 +0530 | [diff] [blame] | 300 | int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel, |
| 301 | u8 *data, int len); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 302 | int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, |
| 303 | u8 *buf, int buflen); |
Archit Taneja | b3b89c0 | 2011-08-30 16:07:39 +0530 | [diff] [blame] | 304 | int dsi_vc_generic_read_0(struct omap_dss_device *dssdev, int channel, u8 *buf, |
| 305 | int buflen); |
| 306 | int dsi_vc_generic_read_1(struct omap_dss_device *dssdev, int channel, u8 param, |
| 307 | u8 *buf, int buflen); |
| 308 | int dsi_vc_generic_read_2(struct omap_dss_device *dssdev, int channel, |
| 309 | u8 param1, u8 param2, u8 *buf, int buflen); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 310 | int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel, |
| 311 | u16 len); |
| 312 | int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel); |
| 313 | int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel); |
Tomi Valkeinen | 9a147a6 | 2011-11-09 15:30:11 +0200 | [diff] [blame] | 314 | int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel); |
| 315 | void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 316 | |
Tomi Valkeinen | acd18af | 2012-09-28 12:42:28 +0300 | [diff] [blame] | 317 | enum omapdss_version { |
| 318 | OMAPDSS_VER_UNKNOWN = 0, |
| 319 | OMAPDSS_VER_OMAP24xx, |
| 320 | OMAPDSS_VER_OMAP34xx_ES1, /* OMAP3430 ES1.0, 2.0 */ |
| 321 | OMAPDSS_VER_OMAP34xx_ES3, /* OMAP3430 ES3.0+ */ |
| 322 | OMAPDSS_VER_OMAP3630, |
| 323 | OMAPDSS_VER_AM35xx, |
| 324 | OMAPDSS_VER_OMAP4430_ES1, /* OMAP4430 ES1.0 */ |
| 325 | OMAPDSS_VER_OMAP4430_ES2, /* OMAP4430 ES2.0, 2.1, 2.2 */ |
| 326 | OMAPDSS_VER_OMAP4, /* All other OMAP4s */ |
| 327 | OMAPDSS_VER_OMAP5, |
| 328 | }; |
| 329 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 330 | /* Board specific data */ |
| 331 | struct omap_dss_board_info { |
Tomi Valkeinen | aac927c | 2011-05-23 15:46:54 +0300 | [diff] [blame] | 332 | int (*get_context_loss_count)(struct device *dev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 333 | int num_devices; |
| 334 | struct omap_dss_device **devices; |
| 335 | struct omap_dss_device *default_device; |
Tomi Valkeinen | 5bc416c | 2011-06-15 15:21:12 +0300 | [diff] [blame] | 336 | int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask); |
| 337 | void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask); |
Tomi Valkeinen | 62c1dcf | 2012-03-08 12:37:58 +0200 | [diff] [blame] | 338 | int (*set_min_bus_tput)(struct device *dev, unsigned long r); |
Tomi Valkeinen | acd18af | 2012-09-28 12:42:28 +0300 | [diff] [blame] | 339 | enum omapdss_version version; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 340 | }; |
| 341 | |
Sumit Semwal | b7ee79a | 2011-01-24 06:21:54 +0000 | [diff] [blame] | 342 | /* Init with the board info */ |
| 343 | 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] | 344 | /* HDMI mux init*/ |
Mythri P K | 9a90168 | 2012-01-02 14:02:38 +0530 | [diff] [blame] | 345 | extern int omap_hdmi_init(enum omap_hdmi_flags flags); |
Sumit Semwal | b7ee79a | 2011-01-24 06:21:54 +0000 | [diff] [blame] | 346 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 347 | struct omap_video_timings { |
| 348 | /* Unit: pixels */ |
| 349 | u16 x_res; |
| 350 | /* Unit: pixels */ |
| 351 | u16 y_res; |
| 352 | /* Unit: KHz */ |
| 353 | u32 pixel_clock; |
| 354 | /* Unit: pixel clocks */ |
| 355 | u16 hsw; /* Horizontal synchronization pulse width */ |
| 356 | /* Unit: pixel clocks */ |
| 357 | u16 hfp; /* Horizontal front porch */ |
| 358 | /* Unit: pixel clocks */ |
| 359 | u16 hbp; /* Horizontal back porch */ |
| 360 | /* Unit: line clocks */ |
| 361 | u16 vsw; /* Vertical synchronization pulse width */ |
| 362 | /* Unit: line clocks */ |
| 363 | u16 vfp; /* Vertical front porch */ |
| 364 | /* Unit: line clocks */ |
| 365 | u16 vbp; /* Vertical back porch */ |
Archit Taneja | a8d5e41 | 2012-06-25 12:26:38 +0530 | [diff] [blame] | 366 | |
| 367 | /* Vsync logic level */ |
| 368 | enum omap_dss_signal_level vsync_level; |
| 369 | /* Hsync logic level */ |
| 370 | enum omap_dss_signal_level hsync_level; |
Archit Taneja | 23c8f88 | 2012-06-28 11:15:51 +0530 | [diff] [blame] | 371 | /* Interlaced or Progressive timings */ |
| 372 | bool interlace; |
Archit Taneja | a8d5e41 | 2012-06-25 12:26:38 +0530 | [diff] [blame] | 373 | /* Pixel clock edge to drive LCD data */ |
| 374 | enum omap_dss_signal_edge data_pclk_edge; |
| 375 | /* Data enable logic level */ |
| 376 | enum omap_dss_signal_level de_level; |
| 377 | /* Pixel clock edges to drive HSYNC and VSYNC signals */ |
| 378 | enum omap_dss_signal_edge sync_pclk_edge; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 379 | }; |
| 380 | |
| 381 | #ifdef CONFIG_OMAP2_DSS_VENC |
| 382 | /* Hardcoded timings for tv modes. Venc only uses these to |
| 383 | * identify the mode, and does not actually use the configs |
| 384 | * itself. However, the configs should be something that |
| 385 | * a normal monitor can also show */ |
Tobias Klauser | 5a1819e | 2010-05-20 17:12:52 +0200 | [diff] [blame] | 386 | extern const struct omap_video_timings omap_dss_pal_timings; |
| 387 | extern const struct omap_video_timings omap_dss_ntsc_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 388 | #endif |
| 389 | |
Tomi Valkeinen | 3c07cae | 2011-06-21 09:34:30 +0300 | [diff] [blame] | 390 | struct omap_dss_cpr_coefs { |
| 391 | s16 rr, rg, rb; |
| 392 | s16 gr, gg, gb; |
| 393 | s16 br, bg, bb; |
| 394 | }; |
| 395 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 396 | struct omap_overlay_info { |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 397 | u32 paddr; |
Amber Jain | 0d66cbb | 2011-05-19 19:47:54 +0530 | [diff] [blame] | 398 | u32 p_uv_addr; /* for NV12 format */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 399 | u16 screen_width; |
| 400 | u16 width; |
| 401 | u16 height; |
| 402 | enum omap_color_mode color_mode; |
| 403 | u8 rotation; |
| 404 | enum omap_dss_rotation_type rotation_type; |
| 405 | bool mirror; |
| 406 | |
| 407 | u16 pos_x; |
| 408 | u16 pos_y; |
| 409 | u16 out_width; /* if 0, out_width == width */ |
| 410 | u16 out_height; /* if 0, out_height == height */ |
| 411 | u8 global_alpha; |
Rajkumar N | fd28a39 | 2010-11-04 12:28:42 +0100 | [diff] [blame] | 412 | u8 pre_mult_alpha; |
Archit Taneja | 5412870 | 2011-09-08 11:29:17 +0530 | [diff] [blame] | 413 | u8 zorder; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 414 | }; |
| 415 | |
| 416 | struct omap_overlay { |
| 417 | struct kobject kobj; |
| 418 | struct list_head list; |
| 419 | |
| 420 | /* static fields */ |
| 421 | const char *name; |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 422 | enum omap_plane id; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 423 | enum omap_color_mode supported_modes; |
| 424 | enum omap_overlay_caps caps; |
| 425 | |
| 426 | /* dynamic fields */ |
| 427 | struct omap_overlay_manager *manager; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 428 | |
Tomi Valkeinen | 9d11c32 | 2011-11-18 12:38:38 +0200 | [diff] [blame] | 429 | /* |
| 430 | * The following functions do not block: |
| 431 | * |
| 432 | * is_enabled |
| 433 | * set_overlay_info |
| 434 | * get_overlay_info |
| 435 | * |
| 436 | * The rest of the functions may block and cannot be called from |
| 437 | * interrupt context |
| 438 | */ |
| 439 | |
Tomi Valkeinen | aaa874a | 2011-11-15 16:37:53 +0200 | [diff] [blame] | 440 | int (*enable)(struct omap_overlay *ovl); |
| 441 | int (*disable)(struct omap_overlay *ovl); |
| 442 | bool (*is_enabled)(struct omap_overlay *ovl); |
| 443 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 444 | int (*set_manager)(struct omap_overlay *ovl, |
| 445 | struct omap_overlay_manager *mgr); |
| 446 | int (*unset_manager)(struct omap_overlay *ovl); |
| 447 | |
| 448 | int (*set_overlay_info)(struct omap_overlay *ovl, |
| 449 | struct omap_overlay_info *info); |
| 450 | void (*get_overlay_info)(struct omap_overlay *ovl, |
| 451 | struct omap_overlay_info *info); |
| 452 | |
| 453 | int (*wait_for_go)(struct omap_overlay *ovl); |
Archit Taneja | 794bc4e | 2012-09-07 17:44:51 +0530 | [diff] [blame] | 454 | |
| 455 | struct omap_dss_device *(*get_device)(struct omap_overlay *ovl); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 456 | }; |
| 457 | |
| 458 | struct omap_overlay_manager_info { |
| 459 | u32 default_color; |
| 460 | |
| 461 | enum omap_dss_trans_key_type trans_key_type; |
| 462 | u32 trans_key; |
| 463 | bool trans_enabled; |
| 464 | |
Archit Taneja | 11354dd | 2011-09-26 11:47:29 +0530 | [diff] [blame] | 465 | bool partial_alpha_enabled; |
Tomi Valkeinen | 3c07cae | 2011-06-21 09:34:30 +0300 | [diff] [blame] | 466 | |
| 467 | bool cpr_enable; |
| 468 | struct omap_dss_cpr_coefs cpr_coefs; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 469 | }; |
| 470 | |
| 471 | struct omap_overlay_manager { |
| 472 | struct kobject kobj; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 473 | |
| 474 | /* static fields */ |
| 475 | const char *name; |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 476 | enum omap_channel id; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 477 | enum omap_overlay_manager_caps caps; |
Tomi Valkeinen | 07e327c | 2011-11-05 10:59:59 +0200 | [diff] [blame] | 478 | struct list_head overlays; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 479 | enum omap_display_type supported_displays; |
Archit Taneja | 97f01b3 | 2012-09-26 16:42:39 +0530 | [diff] [blame] | 480 | enum omap_dss_output_id supported_outputs; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 481 | |
| 482 | /* dynamic fields */ |
Archit Taneja | 97f01b3 | 2012-09-26 16:42:39 +0530 | [diff] [blame] | 483 | struct omap_dss_output *output; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 484 | |
Tomi Valkeinen | 9d11c32 | 2011-11-18 12:38:38 +0200 | [diff] [blame] | 485 | /* |
| 486 | * The following functions do not block: |
| 487 | * |
| 488 | * set_manager_info |
| 489 | * get_manager_info |
| 490 | * apply |
| 491 | * |
| 492 | * The rest of the functions may block and cannot be called from |
| 493 | * interrupt context |
| 494 | */ |
| 495 | |
Archit Taneja | 97f01b3 | 2012-09-26 16:42:39 +0530 | [diff] [blame] | 496 | int (*set_output)(struct omap_overlay_manager *mgr, |
| 497 | struct omap_dss_output *output); |
| 498 | int (*unset_output)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 499 | |
| 500 | int (*set_manager_info)(struct omap_overlay_manager *mgr, |
| 501 | struct omap_overlay_manager_info *info); |
| 502 | void (*get_manager_info)(struct omap_overlay_manager *mgr, |
| 503 | struct omap_overlay_manager_info *info); |
| 504 | |
| 505 | int (*apply)(struct omap_overlay_manager *mgr); |
| 506 | int (*wait_for_go)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 3f71cbe | 2010-01-08 17:06:04 +0200 | [diff] [blame] | 507 | int (*wait_for_vsync)(struct omap_overlay_manager *mgr); |
Archit Taneja | 794bc4e | 2012-09-07 17:44:51 +0530 | [diff] [blame] | 508 | |
| 509 | struct omap_dss_device *(*get_device)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 510 | }; |
| 511 | |
Tomi Valkeinen | e4a9e94 | 2012-03-28 15:58:56 +0300 | [diff] [blame] | 512 | /* 22 pins means 1 clk lane and 10 data lanes */ |
| 513 | #define OMAP_DSS_MAX_DSI_PINS 22 |
| 514 | |
| 515 | struct omap_dsi_pin_config { |
| 516 | int num_pins; |
| 517 | /* |
| 518 | * pin numbers in the following order: |
| 519 | * clk+, clk- |
| 520 | * data1+, data1- |
| 521 | * data2+, data2- |
| 522 | * ... |
| 523 | */ |
| 524 | int pins[OMAP_DSS_MAX_DSI_PINS]; |
| 525 | }; |
| 526 | |
Archit Taneja | 749feff | 2012-08-31 12:32:52 +0530 | [diff] [blame] | 527 | struct omap_dss_writeback_info { |
| 528 | u32 paddr; |
| 529 | u32 p_uv_addr; |
| 530 | u16 buf_width; |
| 531 | u16 width; |
| 532 | u16 height; |
| 533 | enum omap_color_mode color_mode; |
| 534 | u8 rotation; |
| 535 | enum omap_dss_rotation_type rotation_type; |
| 536 | bool mirror; |
| 537 | u8 pre_mult_alpha; |
| 538 | }; |
| 539 | |
Archit Taneja | 484dc40 | 2012-09-07 17:38:00 +0530 | [diff] [blame] | 540 | struct omap_dss_output { |
| 541 | struct list_head list; |
| 542 | |
| 543 | /* display type supported by the output */ |
| 544 | enum omap_display_type type; |
| 545 | |
| 546 | /* output instance */ |
| 547 | enum omap_dss_output_id id; |
| 548 | |
| 549 | /* output's platform device pointer */ |
| 550 | struct platform_device *pdev; |
| 551 | |
| 552 | /* dynamic fields */ |
| 553 | struct omap_overlay_manager *manager; |
| 554 | |
| 555 | struct omap_dss_device *device; |
| 556 | }; |
| 557 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 558 | struct omap_dss_device { |
| 559 | struct device dev; |
| 560 | |
| 561 | enum omap_display_type type; |
| 562 | |
Sumit Semwal | 18faa1b | 2010-12-02 11:27:14 +0000 | [diff] [blame] | 563 | enum omap_channel channel; |
| 564 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 565 | union { |
| 566 | struct { |
| 567 | u8 data_lines; |
| 568 | } dpi; |
| 569 | |
| 570 | struct { |
| 571 | u8 channel; |
| 572 | u8 data_lines; |
| 573 | } rfbi; |
| 574 | |
| 575 | struct { |
| 576 | u8 datapairs; |
| 577 | } sdi; |
| 578 | |
| 579 | struct { |
Archit Taneja | a72b64b | 2011-05-12 17:26:26 +0530 | [diff] [blame] | 580 | int module; |
| 581 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 582 | bool ext_te; |
| 583 | u8 ext_te_gpio; |
| 584 | } dsi; |
| 585 | |
| 586 | struct { |
| 587 | enum omap_dss_venc_type type; |
| 588 | bool invert_polarity; |
| 589 | } venc; |
| 590 | } phy; |
| 591 | |
| 592 | struct { |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 593 | struct { |
Archit Taneja | e888166 | 2011-04-12 13:52:24 +0530 | [diff] [blame] | 594 | struct { |
| 595 | u16 lck_div; |
| 596 | u16 pck_div; |
| 597 | enum omap_dss_clk_source lcd_clk_src; |
| 598 | } channel; |
| 599 | |
| 600 | enum omap_dss_clk_source dispc_fclk_src; |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 601 | } dispc; |
| 602 | |
| 603 | struct { |
Tomi Valkeinen | c90a78e | 2011-08-31 15:32:23 +0300 | [diff] [blame] | 604 | /* regn is one greater than TRM's REGN value */ |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 605 | u16 regn; |
| 606 | u16 regm; |
| 607 | u16 regm_dispc; |
| 608 | u16 regm_dsi; |
| 609 | |
| 610 | u16 lp_clk_div; |
Archit Taneja | e888166 | 2011-04-12 13:52:24 +0530 | [diff] [blame] | 611 | enum omap_dss_clk_source dsi_fclk_src; |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 612 | } dsi; |
Archit Taneja | 6cb07b2 | 2011-04-12 13:52:25 +0530 | [diff] [blame] | 613 | |
| 614 | struct { |
Tomi Valkeinen | b44e458 | 2011-08-22 13:16:24 +0300 | [diff] [blame] | 615 | /* regn is one greater than TRM's REGN value */ |
Archit Taneja | 6cb07b2 | 2011-04-12 13:52:25 +0530 | [diff] [blame] | 616 | u16 regn; |
| 617 | u16 regm2; |
| 618 | } hdmi; |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 619 | } clocks; |
| 620 | |
| 621 | struct { |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 622 | struct omap_video_timings timings; |
| 623 | |
Archit Taneja | a3b3cc2 | 2011-09-08 18:42:16 +0530 | [diff] [blame] | 624 | enum omap_dss_dsi_pixel_format dsi_pix_fmt; |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 625 | enum omap_dss_dsi_mode dsi_mode; |
Archit Taneja | 6b849375 | 2012-08-13 22:12:24 +0530 | [diff] [blame] | 626 | struct omap_dss_dsi_videomode_timings dsi_vm_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 627 | } panel; |
| 628 | |
| 629 | struct { |
| 630 | u8 pixel_size; |
| 631 | struct rfbi_timings rfbi_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 632 | } ctrl; |
| 633 | |
| 634 | int reset_gpio; |
| 635 | |
| 636 | int max_backlight_level; |
| 637 | |
| 638 | const char *name; |
| 639 | |
| 640 | /* used to match device to driver */ |
| 641 | const char *driver_name; |
| 642 | |
| 643 | void *data; |
| 644 | |
| 645 | struct omap_dss_driver *driver; |
| 646 | |
| 647 | /* helper variable for driver suspend/resume */ |
| 648 | bool activate_after_resume; |
| 649 | |
| 650 | enum omap_display_caps caps; |
| 651 | |
Archit Taneja | 6d71b92 | 2012-08-29 13:30:15 +0530 | [diff] [blame] | 652 | struct omap_dss_output *output; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 653 | |
| 654 | enum omap_dss_display_state state; |
| 655 | |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 656 | enum omap_dss_audio_state audio_state; |
| 657 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 658 | /* platform specific */ |
| 659 | int (*platform_enable)(struct omap_dss_device *dssdev); |
| 660 | void (*platform_disable)(struct omap_dss_device *dssdev); |
| 661 | int (*set_backlight)(struct omap_dss_device *dssdev, int level); |
| 662 | int (*get_backlight)(struct omap_dss_device *dssdev); |
| 663 | }; |
| 664 | |
Tomi Valkeinen | c49d005 | 2012-01-17 11:09:57 +0200 | [diff] [blame] | 665 | struct omap_dss_hdmi_data |
| 666 | { |
Tomi Valkeinen | cca3501 | 2012-04-26 14:48:32 +0300 | [diff] [blame] | 667 | int ct_cp_hpd_gpio; |
| 668 | int ls_oe_gpio; |
Tomi Valkeinen | c49d005 | 2012-01-17 11:09:57 +0200 | [diff] [blame] | 669 | int hpd_gpio; |
| 670 | }; |
| 671 | |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 672 | struct omap_dss_audio { |
| 673 | struct snd_aes_iec958 *iec; |
| 674 | struct snd_cea_861_aud_if *cea; |
| 675 | }; |
| 676 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 677 | struct omap_dss_driver { |
| 678 | struct device_driver driver; |
| 679 | |
| 680 | int (*probe)(struct omap_dss_device *); |
| 681 | void (*remove)(struct omap_dss_device *); |
| 682 | |
| 683 | int (*enable)(struct omap_dss_device *display); |
| 684 | void (*disable)(struct omap_dss_device *display); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 685 | int (*run_test)(struct omap_dss_device *display, int test); |
| 686 | |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 687 | int (*update)(struct omap_dss_device *dssdev, |
| 688 | u16 x, u16 y, u16 w, u16 h); |
| 689 | int (*sync)(struct omap_dss_device *dssdev); |
| 690 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 691 | int (*enable_te)(struct omap_dss_device *dssdev, bool enable); |
Tomi Valkeinen | 225b650 | 2010-01-11 15:11:01 +0200 | [diff] [blame] | 692 | int (*get_te)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 693 | |
| 694 | u8 (*get_rotate)(struct omap_dss_device *dssdev); |
| 695 | int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate); |
| 696 | |
| 697 | bool (*get_mirror)(struct omap_dss_device *dssdev); |
| 698 | int (*set_mirror)(struct omap_dss_device *dssdev, bool enable); |
| 699 | |
| 700 | int (*memory_read)(struct omap_dss_device *dssdev, |
| 701 | void *buf, size_t size, |
| 702 | u16 x, u16 y, u16 w, u16 h); |
Tomi Valkeinen | 96adcec | 2010-01-11 13:54:33 +0200 | [diff] [blame] | 703 | |
| 704 | void (*get_resolution)(struct omap_dss_device *dssdev, |
| 705 | u16 *xres, u16 *yres); |
Jani Nikula | 7a0987b | 2010-06-16 15:26:36 +0300 | [diff] [blame] | 706 | void (*get_dimensions)(struct omap_dss_device *dssdev, |
| 707 | u32 *width, u32 *height); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 708 | int (*get_recommended_bpp)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 3651131 | 2010-01-19 15:53:16 +0200 | [diff] [blame] | 709 | |
Tomi Valkeinen | 69b2048 | 2010-01-20 12:11:25 +0200 | [diff] [blame] | 710 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 711 | struct omap_video_timings *timings); |
| 712 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 713 | struct omap_video_timings *timings); |
| 714 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 715 | struct omap_video_timings *timings); |
| 716 | |
Tomi Valkeinen | 3651131 | 2010-01-19 15:53:16 +0200 | [diff] [blame] | 717 | int (*set_wss)(struct omap_dss_device *dssdev, u32 wss); |
| 718 | u32 (*get_wss)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 3d5e0ef | 2011-08-25 17:10:41 +0300 | [diff] [blame] | 719 | |
| 720 | int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len); |
Tomi Valkeinen | df4769c | 2011-08-29 17:26:01 +0300 | [diff] [blame] | 721 | bool (*detect)(struct omap_dss_device *dssdev); |
Ricardo Neri | 9c0b842 | 2012-03-06 18:20:37 -0600 | [diff] [blame] | 722 | |
| 723 | /* |
| 724 | * For display drivers that support audio. This encompasses |
| 725 | * HDMI and DisplayPort at the moment. |
| 726 | */ |
| 727 | /* |
| 728 | * Note: These functions might sleep. Do not call while |
| 729 | * holding a spinlock/readlock. |
| 730 | */ |
| 731 | int (*audio_enable)(struct omap_dss_device *dssdev); |
| 732 | void (*audio_disable)(struct omap_dss_device *dssdev); |
| 733 | bool (*audio_supported)(struct omap_dss_device *dssdev); |
| 734 | int (*audio_config)(struct omap_dss_device *dssdev, |
| 735 | struct omap_dss_audio *audio); |
| 736 | /* Note: These functions may not sleep */ |
| 737 | int (*audio_start)(struct omap_dss_device *dssdev); |
| 738 | void (*audio_stop)(struct omap_dss_device *dssdev); |
| 739 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 740 | }; |
| 741 | |
Tomi Valkeinen | b2c7d54 | 2012-10-18 13:46:29 +0300 | [diff] [blame] | 742 | enum omapdss_version omapdss_get_version(void); |
| 743 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 744 | int omap_dss_register_driver(struct omap_dss_driver *); |
| 745 | void omap_dss_unregister_driver(struct omap_dss_driver *); |
| 746 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 747 | void omap_dss_get_device(struct omap_dss_device *dssdev); |
| 748 | void omap_dss_put_device(struct omap_dss_device *dssdev); |
| 749 | #define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL) |
| 750 | struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from); |
| 751 | struct omap_dss_device *omap_dss_find_device(void *data, |
| 752 | int (*match)(struct omap_dss_device *dssdev, void *data)); |
Tomi Valkeinen | 2bbcce5 | 2012-10-29 12:40:46 +0200 | [diff] [blame] | 753 | const char *omapdss_get_default_display_name(void); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 754 | |
| 755 | int omap_dss_start_device(struct omap_dss_device *dssdev); |
| 756 | void omap_dss_stop_device(struct omap_dss_device *dssdev); |
| 757 | |
| 758 | int omap_dss_get_num_overlay_managers(void); |
| 759 | struct omap_overlay_manager *omap_dss_get_overlay_manager(int num); |
| 760 | |
| 761 | int omap_dss_get_num_overlays(void); |
| 762 | struct omap_overlay *omap_dss_get_overlay(int num); |
| 763 | |
Archit Taneja | 484dc40 | 2012-09-07 17:38:00 +0530 | [diff] [blame] | 764 | struct omap_dss_output *omap_dss_get_output(enum omap_dss_output_id id); |
Archit Taneja | 6d71b92 | 2012-08-29 13:30:15 +0530 | [diff] [blame] | 765 | int omapdss_output_set_device(struct omap_dss_output *out, |
| 766 | struct omap_dss_device *dssdev); |
| 767 | int omapdss_output_unset_device(struct omap_dss_output *out); |
Archit Taneja | 484dc40 | 2012-09-07 17:38:00 +0530 | [diff] [blame] | 768 | |
Tomi Valkeinen | 96adcec | 2010-01-11 13:54:33 +0200 | [diff] [blame] | 769 | void omapdss_default_get_resolution(struct omap_dss_device *dssdev, |
| 770 | u16 *xres, u16 *yres); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 771 | int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev); |
Grazvydas Ignotas | 4b6430f | 2012-03-15 20:00:23 +0200 | [diff] [blame] | 772 | void omapdss_default_get_timings(struct omap_dss_device *dssdev, |
| 773 | struct omap_video_timings *timings); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 774 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 775 | typedef void (*omap_dispc_isr_t) (void *arg, u32 mask); |
| 776 | int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask); |
| 777 | int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask); |
| 778 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 779 | #define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver) |
| 780 | #define to_dss_device(x) container_of((x), struct omap_dss_device, dev) |
| 781 | |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 782 | void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel, |
| 783 | bool enable); |
Tomi Valkeinen | 225b650 | 2010-01-11 15:11:01 +0200 | [diff] [blame] | 784 | int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable); |
Archit Taneja | e67458a | 2012-08-13 14:17:30 +0530 | [diff] [blame] | 785 | void omapdss_dsi_set_timings(struct omap_dss_device *dssdev, |
| 786 | struct omap_video_timings *timings); |
Archit Taneja | e352574 | 2012-08-09 15:23:43 +0530 | [diff] [blame] | 787 | void omapdss_dsi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h); |
Archit Taneja | 02c3960 | 2012-08-10 15:01:33 +0530 | [diff] [blame] | 788 | void omapdss_dsi_set_pixel_format(struct omap_dss_device *dssdev, |
| 789 | enum omap_dss_dsi_pixel_format fmt); |
Archit Taneja | dca2b15 | 2012-08-16 18:02:00 +0530 | [diff] [blame] | 790 | void omapdss_dsi_set_operation_mode(struct omap_dss_device *dssdev, |
| 791 | enum omap_dss_dsi_mode mode); |
Archit Taneja | 0b3ffe3 | 2012-08-13 22:13:39 +0530 | [diff] [blame] | 792 | void omapdss_dsi_set_videomode_timings(struct omap_dss_device *dssdev, |
| 793 | struct omap_dss_dsi_videomode_timings *timings); |
Tomi Valkeinen | 61140c9 | 2010-01-12 16:00:30 +0200 | [diff] [blame] | 794 | |
Tomi Valkeinen | 5476e74 | 2011-11-03 16:34:20 +0200 | [diff] [blame] | 795 | int omap_dsi_update(struct omap_dss_device *dssdev, int channel, |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 796 | void (*callback)(int, void *), void *data); |
Archit Taneja | 5ee3c14 | 2011-03-02 12:35:53 +0530 | [diff] [blame] | 797 | int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel); |
| 798 | int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id); |
| 799 | void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel); |
Tomi Valkeinen | e4a9e94 | 2012-03-28 15:58:56 +0300 | [diff] [blame] | 800 | int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev, |
| 801 | const struct omap_dsi_pin_config *pin_cfg); |
Tomi Valkeinen | ee144e6 | 2012-08-10 16:50:51 +0300 | [diff] [blame] | 802 | int omapdss_dsi_set_clocks(struct omap_dss_device *dssdev, |
| 803 | unsigned long ddr_clk, unsigned long lp_clk); |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 804 | |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 805 | int omapdss_dsi_display_enable(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 2a89dc1 | 2010-07-30 12:39:34 +0300 | [diff] [blame] | 806 | void omapdss_dsi_display_disable(struct omap_dss_device *dssdev, |
Tomi Valkeinen | 22d6d67 | 2010-10-11 11:33:30 +0300 | [diff] [blame] | 807 | bool disconnect_lanes, bool enter_ulps); |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 808 | |
| 809 | int omapdss_dpi_display_enable(struct omap_dss_device *dssdev); |
| 810 | void omapdss_dpi_display_disable(struct omap_dss_device *dssdev); |
Archit Taneja | c499144 | 2012-08-08 14:28:54 +0530 | [diff] [blame] | 811 | void omapdss_dpi_set_timings(struct omap_dss_device *dssdev, |
| 812 | struct omap_video_timings *timings); |
Tomi Valkeinen | 69b2048 | 2010-01-20 12:11:25 +0200 | [diff] [blame] | 813 | int dpi_check_timings(struct omap_dss_device *dssdev, |
| 814 | struct omap_video_timings *timings); |
Archit Taneja | c6b393d | 2012-07-06 15:30:52 +0530 | [diff] [blame] | 815 | void omapdss_dpi_set_data_lines(struct omap_dss_device *dssdev, int data_lines); |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 816 | |
| 817 | int omapdss_sdi_display_enable(struct omap_dss_device *dssdev); |
| 818 | void omapdss_sdi_display_disable(struct omap_dss_device *dssdev); |
Archit Taneja | c7833f7 | 2012-07-05 17:11:12 +0530 | [diff] [blame] | 819 | void omapdss_sdi_set_timings(struct omap_dss_device *dssdev, |
| 820 | struct omap_video_timings *timings); |
Archit Taneja | 889b4fd | 2012-07-20 17:18:49 +0530 | [diff] [blame] | 821 | void omapdss_sdi_set_datapairs(struct omap_dss_device *dssdev, int datapairs); |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 822 | |
| 823 | int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev); |
| 824 | void omapdss_rfbi_display_disable(struct omap_dss_device *dssdev); |
Archit Taneja | 43eab86 | 2012-08-13 12:24:53 +0530 | [diff] [blame] | 825 | int omap_rfbi_update(struct omap_dss_device *dssdev, void (*callback)(void *), |
| 826 | void *data); |
Archit Taneja | 475989b | 2012-08-13 15:28:15 +0530 | [diff] [blame] | 827 | int omap_rfbi_configure(struct omap_dss_device *dssdev); |
Archit Taneja | 6ff9dd5 | 2012-08-13 15:12:10 +0530 | [diff] [blame] | 828 | void omapdss_rfbi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h); |
Archit Taneja | b02875b | 2012-08-13 15:26:49 +0530 | [diff] [blame] | 829 | void omapdss_rfbi_set_pixel_size(struct omap_dss_device *dssdev, |
| 830 | int pixel_size); |
Archit Taneja | 475989b | 2012-08-13 15:28:15 +0530 | [diff] [blame] | 831 | void omapdss_rfbi_set_data_lines(struct omap_dss_device *dssdev, |
| 832 | int data_lines); |
Archit Taneja | 6e88332 | 2012-08-13 22:23:29 +0530 | [diff] [blame] | 833 | void omapdss_rfbi_set_interface_timings(struct omap_dss_device *dssdev, |
| 834 | struct rfbi_timings *timings); |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 835 | |
Tomi Valkeinen | 8dd2491 | 2012-10-10 10:26:45 +0300 | [diff] [blame] | 836 | int omapdss_compat_init(void); |
| 837 | void omapdss_compat_uninit(void); |
| 838 | |
Tomi Valkeinen | a97a963 | 2012-10-24 13:52:40 +0300 | [diff] [blame^] | 839 | struct dss_mgr_ops { |
| 840 | void (*start_update)(struct omap_overlay_manager *mgr); |
| 841 | int (*enable)(struct omap_overlay_manager *mgr); |
| 842 | void (*disable)(struct omap_overlay_manager *mgr); |
| 843 | void (*set_timings)(struct omap_overlay_manager *mgr, |
| 844 | const struct omap_video_timings *timings); |
| 845 | void (*set_lcd_config)(struct omap_overlay_manager *mgr, |
| 846 | const struct dss_lcd_mgr_config *config); |
| 847 | int (*register_framedone_handler)(struct omap_overlay_manager *mgr, |
| 848 | void (*handler)(void *), void *data); |
| 849 | void (*unregister_framedone_handler)(struct omap_overlay_manager *mgr, |
| 850 | void (*handler)(void *), void *data); |
| 851 | }; |
| 852 | |
| 853 | int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); |
| 854 | void dss_uninstall_mgr_ops(void); |
| 855 | |
| 856 | void dss_mgr_set_timings(struct omap_overlay_manager *mgr, |
| 857 | const struct omap_video_timings *timings); |
| 858 | void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, |
| 859 | const struct dss_lcd_mgr_config *config); |
| 860 | int dss_mgr_enable(struct omap_overlay_manager *mgr); |
| 861 | void dss_mgr_disable(struct omap_overlay_manager *mgr); |
| 862 | void dss_mgr_start_update(struct omap_overlay_manager *mgr); |
| 863 | int dss_mgr_register_framedone_handler(struct omap_overlay_manager *mgr, |
| 864 | void (*handler)(void *), void *data); |
| 865 | void dss_mgr_unregister_framedone_handler(struct omap_overlay_manager *mgr, |
| 866 | void (*handler)(void *), void *data); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 867 | #endif |