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) |
| 44 | #define DISPC_IRQ_ACBIAS_COUNT_STAT2 (1 << 21) |
| 45 | #define DISPC_IRQ_FRAMEDONE2 (1 << 22) |
Tomi Valkeinen | 7f6f3c4 | 2011-08-31 13:39:03 +0300 | [diff] [blame] | 46 | #define DISPC_IRQ_FRAMEDONEWB (1 << 23) |
| 47 | #define DISPC_IRQ_FRAMEDONETV (1 << 24) |
| 48 | #define DISPC_IRQ_WBBUFFEROVERFLOW (1 << 25) |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 49 | |
| 50 | struct omap_dss_device; |
| 51 | struct omap_overlay_manager; |
| 52 | |
| 53 | enum omap_display_type { |
| 54 | OMAP_DISPLAY_TYPE_NONE = 0, |
| 55 | OMAP_DISPLAY_TYPE_DPI = 1 << 0, |
| 56 | OMAP_DISPLAY_TYPE_DBI = 1 << 1, |
| 57 | OMAP_DISPLAY_TYPE_SDI = 1 << 2, |
| 58 | OMAP_DISPLAY_TYPE_DSI = 1 << 3, |
| 59 | OMAP_DISPLAY_TYPE_VENC = 1 << 4, |
Mythri P K | b119601 | 2011-03-08 17:15:54 +0530 | [diff] [blame] | 60 | OMAP_DISPLAY_TYPE_HDMI = 1 << 5, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 61 | }; |
| 62 | |
| 63 | enum omap_plane { |
| 64 | OMAP_DSS_GFX = 0, |
| 65 | OMAP_DSS_VIDEO1 = 1, |
| 66 | OMAP_DSS_VIDEO2 = 2 |
| 67 | }; |
| 68 | |
| 69 | enum omap_channel { |
| 70 | OMAP_DSS_CHANNEL_LCD = 0, |
| 71 | OMAP_DSS_CHANNEL_DIGIT = 1, |
Sumit Semwal | 8613b00 | 2010-12-02 11:27:09 +0000 | [diff] [blame] | 72 | OMAP_DSS_CHANNEL_LCD2 = 2, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 73 | }; |
| 74 | |
| 75 | enum omap_color_mode { |
| 76 | OMAP_DSS_COLOR_CLUT1 = 1 << 0, /* BITMAP 1 */ |
| 77 | OMAP_DSS_COLOR_CLUT2 = 1 << 1, /* BITMAP 2 */ |
| 78 | OMAP_DSS_COLOR_CLUT4 = 1 << 2, /* BITMAP 4 */ |
| 79 | OMAP_DSS_COLOR_CLUT8 = 1 << 3, /* BITMAP 8 */ |
| 80 | OMAP_DSS_COLOR_RGB12U = 1 << 4, /* RGB12, 16-bit container */ |
| 81 | OMAP_DSS_COLOR_ARGB16 = 1 << 5, /* ARGB16 */ |
| 82 | OMAP_DSS_COLOR_RGB16 = 1 << 6, /* RGB16 */ |
| 83 | OMAP_DSS_COLOR_RGB24U = 1 << 7, /* RGB24, 32-bit container */ |
| 84 | OMAP_DSS_COLOR_RGB24P = 1 << 8, /* RGB24, 24-bit container */ |
| 85 | OMAP_DSS_COLOR_YUV2 = 1 << 9, /* YUV2 4:2:2 co-sited */ |
| 86 | OMAP_DSS_COLOR_UYVY = 1 << 10, /* UYVY 4:2:2 co-sited */ |
| 87 | OMAP_DSS_COLOR_ARGB32 = 1 << 11, /* ARGB32 */ |
| 88 | OMAP_DSS_COLOR_RGBA32 = 1 << 12, /* RGBA32 */ |
| 89 | OMAP_DSS_COLOR_RGBX32 = 1 << 13, /* RGBx32 */ |
Amber Jain | f20e422 | 2011-05-19 19:47:50 +0530 | [diff] [blame] | 90 | OMAP_DSS_COLOR_NV12 = 1 << 14, /* NV12 format: YUV 4:2:0 */ |
| 91 | OMAP_DSS_COLOR_RGBA16 = 1 << 15, /* RGBA16 - 4444 */ |
| 92 | OMAP_DSS_COLOR_RGBX16 = 1 << 16, /* RGBx16 - 4444 */ |
| 93 | OMAP_DSS_COLOR_ARGB16_1555 = 1 << 17, /* ARGB16 - 1555 */ |
| 94 | OMAP_DSS_COLOR_XRGB16_1555 = 1 << 18, /* xRGB16 - 1555 */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 95 | }; |
| 96 | |
| 97 | enum omap_lcd_display_type { |
| 98 | OMAP_DSS_LCD_DISPLAY_STN, |
| 99 | OMAP_DSS_LCD_DISPLAY_TFT, |
| 100 | }; |
| 101 | |
| 102 | enum omap_dss_load_mode { |
| 103 | OMAP_DSS_LOAD_CLUT_AND_FRAME = 0, |
| 104 | OMAP_DSS_LOAD_CLUT_ONLY = 1, |
| 105 | OMAP_DSS_LOAD_FRAME_ONLY = 2, |
| 106 | OMAP_DSS_LOAD_CLUT_ONCE_FRAME = 3, |
| 107 | }; |
| 108 | |
| 109 | enum omap_dss_trans_key_type { |
| 110 | OMAP_DSS_COLOR_KEY_GFX_DST = 0, |
| 111 | OMAP_DSS_COLOR_KEY_VID_SRC = 1, |
| 112 | }; |
| 113 | |
| 114 | enum omap_rfbi_te_mode { |
| 115 | OMAP_DSS_RFBI_TE_MODE_1 = 1, |
| 116 | OMAP_DSS_RFBI_TE_MODE_2 = 2, |
| 117 | }; |
| 118 | |
| 119 | enum omap_panel_config { |
| 120 | OMAP_DSS_LCD_IVS = 1<<0, |
| 121 | OMAP_DSS_LCD_IHS = 1<<1, |
| 122 | OMAP_DSS_LCD_IPC = 1<<2, |
| 123 | OMAP_DSS_LCD_IEO = 1<<3, |
| 124 | OMAP_DSS_LCD_RF = 1<<4, |
| 125 | OMAP_DSS_LCD_ONOFF = 1<<5, |
| 126 | |
| 127 | OMAP_DSS_LCD_TFT = 1<<20, |
| 128 | }; |
| 129 | |
| 130 | enum omap_dss_venc_type { |
| 131 | OMAP_DSS_VENC_TYPE_COMPOSITE, |
| 132 | OMAP_DSS_VENC_TYPE_SVIDEO, |
| 133 | }; |
| 134 | |
Archit Taneja | a3b3cc2 | 2011-09-08 18:42:16 +0530 | [diff] [blame] | 135 | enum omap_dss_dsi_pixel_format { |
| 136 | OMAP_DSS_DSI_FMT_RGB888, |
| 137 | OMAP_DSS_DSI_FMT_RGB666, |
| 138 | OMAP_DSS_DSI_FMT_RGB666_PACKED, |
| 139 | OMAP_DSS_DSI_FMT_RGB565, |
| 140 | }; |
| 141 | |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 142 | enum omap_dss_dsi_mode { |
| 143 | OMAP_DSS_DSI_CMD_MODE = 0, |
| 144 | OMAP_DSS_DSI_VIDEO_MODE, |
| 145 | }; |
| 146 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 147 | enum omap_display_caps { |
| 148 | OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE = 1 << 0, |
| 149 | OMAP_DSS_DISPLAY_CAP_TEAR_ELIM = 1 << 1, |
| 150 | }; |
| 151 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 152 | enum omap_dss_display_state { |
| 153 | OMAP_DSS_DISPLAY_DISABLED = 0, |
| 154 | OMAP_DSS_DISPLAY_ACTIVE, |
| 155 | OMAP_DSS_DISPLAY_SUSPENDED, |
| 156 | }; |
| 157 | |
| 158 | /* XXX perhaps this should be removed */ |
| 159 | enum omap_dss_overlay_managers { |
| 160 | OMAP_DSS_OVL_MGR_LCD, |
| 161 | OMAP_DSS_OVL_MGR_TV, |
Sumit Semwal | 8613b00 | 2010-12-02 11:27:09 +0000 | [diff] [blame] | 162 | OMAP_DSS_OVL_MGR_LCD2, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 163 | }; |
| 164 | |
| 165 | enum omap_dss_rotation_type { |
| 166 | OMAP_DSS_ROT_DMA = 0, |
| 167 | OMAP_DSS_ROT_VRFB = 1, |
| 168 | }; |
| 169 | |
| 170 | /* clockwise rotation angle */ |
| 171 | enum omap_dss_rotation_angle { |
| 172 | OMAP_DSS_ROT_0 = 0, |
| 173 | OMAP_DSS_ROT_90 = 1, |
| 174 | OMAP_DSS_ROT_180 = 2, |
| 175 | OMAP_DSS_ROT_270 = 3, |
| 176 | }; |
| 177 | |
| 178 | enum omap_overlay_caps { |
| 179 | OMAP_DSS_OVL_CAP_SCALE = 1 << 0, |
Tomi Valkeinen | f6dc815 | 2011-08-15 15:18:20 +0300 | [diff] [blame] | 180 | OMAP_DSS_OVL_CAP_GLOBAL_ALPHA = 1 << 1, |
| 181 | OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA = 1 << 2, |
Archit Taneja | 11354dd | 2011-09-26 11:47:29 +0530 | [diff] [blame^] | 182 | OMAP_DSS_OVL_CAP_ZORDER = 1 << 3, |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 183 | }; |
| 184 | |
| 185 | enum omap_overlay_manager_caps { |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 186 | OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 187 | }; |
| 188 | |
Archit Taneja | 89a35e5 | 2011-04-12 13:52:23 +0530 | [diff] [blame] | 189 | enum omap_dss_clk_source { |
| 190 | OMAP_DSS_CLK_SRC_FCK = 0, /* OMAP2/3: DSS1_ALWON_FCLK |
| 191 | * OMAP4: DSS_FCLK */ |
| 192 | OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC, /* OMAP3: DSI1_PLL_FCLK |
| 193 | * OMAP4: PLL1_CLK1 */ |
| 194 | OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI, /* OMAP3: DSI2_PLL_FCLK |
| 195 | * OMAP4: PLL1_CLK2 */ |
Archit Taneja | 5a8b572 | 2011-05-12 17:26:29 +0530 | [diff] [blame] | 196 | OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC, /* OMAP4: PLL2_CLK1 */ |
| 197 | OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI, /* OMAP4: PLL2_CLK2 */ |
Archit Taneja | 89a35e5 | 2011-04-12 13:52:23 +0530 | [diff] [blame] | 198 | }; |
| 199 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 200 | /* RFBI */ |
| 201 | |
| 202 | struct rfbi_timings { |
| 203 | int cs_on_time; |
| 204 | int cs_off_time; |
| 205 | int we_on_time; |
| 206 | int we_off_time; |
| 207 | int re_on_time; |
| 208 | int re_off_time; |
| 209 | int we_cycle_time; |
| 210 | int re_cycle_time; |
| 211 | int cs_pulse_width; |
| 212 | int access_time; |
| 213 | |
| 214 | int clk_div; |
| 215 | |
| 216 | u32 tim[5]; /* set by rfbi_convert_timings() */ |
| 217 | |
| 218 | int converted; |
| 219 | }; |
| 220 | |
| 221 | void omap_rfbi_write_command(const void *buf, u32 len); |
| 222 | void omap_rfbi_read_data(void *buf, u32 len); |
| 223 | void omap_rfbi_write_data(const void *buf, u32 len); |
| 224 | void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width, |
| 225 | u16 x, u16 y, |
| 226 | u16 w, u16 h); |
| 227 | int omap_rfbi_enable_te(bool enable, unsigned line); |
| 228 | int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode, |
| 229 | unsigned hs_pulse_time, unsigned vs_pulse_time, |
| 230 | int hs_pol_inv, int vs_pol_inv, int extif_div); |
Tomi Valkeinen | 773139f | 2011-04-21 19:50:31 +0300 | [diff] [blame] | 231 | void rfbi_bus_lock(void); |
| 232 | void rfbi_bus_unlock(void); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 233 | |
| 234 | /* DSI */ |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 235 | |
| 236 | struct omap_dss_dsi_videomode_data { |
| 237 | /* DSI video mode blanking data */ |
| 238 | /* Unit: byte clock cycles */ |
| 239 | u16 hsa; |
| 240 | u16 hfp; |
| 241 | u16 hbp; |
| 242 | /* Unit: line clocks */ |
| 243 | u16 vsa; |
| 244 | u16 vfp; |
| 245 | u16 vbp; |
| 246 | |
| 247 | /* DSI blanking modes */ |
| 248 | int blanking_mode; |
| 249 | int hsa_blanking_mode; |
| 250 | int hbp_blanking_mode; |
| 251 | int hfp_blanking_mode; |
| 252 | |
| 253 | /* Video port sync events */ |
| 254 | int vp_de_pol; |
| 255 | int vp_hsync_pol; |
| 256 | int vp_vsync_pol; |
| 257 | bool vp_vsync_end; |
| 258 | bool vp_hsync_end; |
| 259 | |
| 260 | bool ddr_clk_always_on; |
| 261 | int window_sync; |
| 262 | }; |
| 263 | |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 264 | void dsi_bus_lock(struct omap_dss_device *dssdev); |
| 265 | void dsi_bus_unlock(struct omap_dss_device *dssdev); |
| 266 | int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data, |
| 267 | int len); |
Archit Taneja | 6ff8aa3 | 2011-08-25 18:35:58 +0530 | [diff] [blame] | 268 | int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data, |
| 269 | int len); |
| 270 | int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd); |
| 271 | 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] | 272 | int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, |
| 273 | u8 param); |
Archit Taneja | 6ff8aa3 | 2011-08-25 18:35:58 +0530 | [diff] [blame] | 274 | int dsi_vc_generic_write_1(struct omap_dss_device *dssdev, int channel, |
| 275 | u8 param); |
| 276 | int dsi_vc_generic_write_2(struct omap_dss_device *dssdev, int channel, |
| 277 | u8 param1, u8 param2); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 278 | int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel, |
| 279 | u8 *data, int len); |
Archit Taneja | 6ff8aa3 | 2011-08-25 18:35:58 +0530 | [diff] [blame] | 280 | int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel, |
| 281 | u8 *data, int len); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 282 | int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, |
| 283 | u8 *buf, int buflen); |
Archit Taneja | b3b89c0 | 2011-08-30 16:07:39 +0530 | [diff] [blame] | 284 | int dsi_vc_generic_read_0(struct omap_dss_device *dssdev, int channel, u8 *buf, |
| 285 | int buflen); |
| 286 | int dsi_vc_generic_read_1(struct omap_dss_device *dssdev, int channel, u8 param, |
| 287 | u8 *buf, int buflen); |
| 288 | int dsi_vc_generic_read_2(struct omap_dss_device *dssdev, int channel, |
| 289 | u8 param1, u8 param2, u8 *buf, int buflen); |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 290 | int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel, |
| 291 | u16 len); |
| 292 | int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel); |
| 293 | int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel); |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 294 | int dsi_video_mode_enable(struct omap_dss_device *dssdev, int channel); |
| 295 | void dsi_video_mode_disable(struct omap_dss_device *dssdev, int channel); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 296 | |
| 297 | /* Board specific data */ |
| 298 | struct omap_dss_board_info { |
Tomi Valkeinen | aac927c | 2011-05-23 15:46:54 +0300 | [diff] [blame] | 299 | int (*get_context_loss_count)(struct device *dev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 300 | int num_devices; |
| 301 | struct omap_dss_device **devices; |
| 302 | struct omap_dss_device *default_device; |
Tomi Valkeinen | 5bc416c | 2011-06-15 15:21:12 +0300 | [diff] [blame] | 303 | int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask); |
| 304 | void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 305 | }; |
| 306 | |
Sumit Semwal | b7ee79a | 2011-01-24 06:21:54 +0000 | [diff] [blame] | 307 | #if defined(CONFIG_OMAP2_DSS_MODULE) || defined(CONFIG_OMAP2_DSS) |
| 308 | /* Init with the board info */ |
| 309 | extern int omap_display_init(struct omap_dss_board_info *board_data); |
| 310 | #else |
| 311 | static inline int omap_display_init(struct omap_dss_board_info *board_data) |
| 312 | { |
| 313 | return 0; |
| 314 | } |
| 315 | #endif |
| 316 | |
Senthilvadivu Guruswamy | cf07f53 | 2011-01-24 06:21:56 +0000 | [diff] [blame] | 317 | struct omap_display_platform_data { |
| 318 | struct omap_dss_board_info *board_data; |
| 319 | /* TODO: Additional members to be added when PM is considered */ |
| 320 | }; |
| 321 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 322 | struct omap_video_timings { |
| 323 | /* Unit: pixels */ |
| 324 | u16 x_res; |
| 325 | /* Unit: pixels */ |
| 326 | u16 y_res; |
| 327 | /* Unit: KHz */ |
| 328 | u32 pixel_clock; |
| 329 | /* Unit: pixel clocks */ |
| 330 | u16 hsw; /* Horizontal synchronization pulse width */ |
| 331 | /* Unit: pixel clocks */ |
| 332 | u16 hfp; /* Horizontal front porch */ |
| 333 | /* Unit: pixel clocks */ |
| 334 | u16 hbp; /* Horizontal back porch */ |
| 335 | /* Unit: line clocks */ |
| 336 | u16 vsw; /* Vertical synchronization pulse width */ |
| 337 | /* Unit: line clocks */ |
| 338 | u16 vfp; /* Vertical front porch */ |
| 339 | /* Unit: line clocks */ |
| 340 | u16 vbp; /* Vertical back porch */ |
| 341 | }; |
| 342 | |
| 343 | #ifdef CONFIG_OMAP2_DSS_VENC |
| 344 | /* Hardcoded timings for tv modes. Venc only uses these to |
| 345 | * identify the mode, and does not actually use the configs |
| 346 | * itself. However, the configs should be something that |
| 347 | * a normal monitor can also show */ |
Tobias Klauser | 5a1819e | 2010-05-20 17:12:52 +0200 | [diff] [blame] | 348 | extern const struct omap_video_timings omap_dss_pal_timings; |
| 349 | extern const struct omap_video_timings omap_dss_ntsc_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 350 | #endif |
| 351 | |
Tomi Valkeinen | 3c07cae | 2011-06-21 09:34:30 +0300 | [diff] [blame] | 352 | struct omap_dss_cpr_coefs { |
| 353 | s16 rr, rg, rb; |
| 354 | s16 gr, gg, gb; |
| 355 | s16 br, bg, bb; |
| 356 | }; |
| 357 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 358 | struct omap_overlay_info { |
| 359 | bool enabled; |
| 360 | |
| 361 | u32 paddr; |
Amber Jain | 0d66cbb | 2011-05-19 19:47:54 +0530 | [diff] [blame] | 362 | u32 p_uv_addr; /* for NV12 format */ |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 363 | u16 screen_width; |
| 364 | u16 width; |
| 365 | u16 height; |
| 366 | enum omap_color_mode color_mode; |
| 367 | u8 rotation; |
| 368 | enum omap_dss_rotation_type rotation_type; |
| 369 | bool mirror; |
| 370 | |
| 371 | u16 pos_x; |
| 372 | u16 pos_y; |
| 373 | u16 out_width; /* if 0, out_width == width */ |
| 374 | u16 out_height; /* if 0, out_height == height */ |
| 375 | u8 global_alpha; |
Rajkumar N | fd28a39 | 2010-11-04 12:28:42 +0100 | [diff] [blame] | 376 | u8 pre_mult_alpha; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 377 | }; |
| 378 | |
| 379 | struct omap_overlay { |
| 380 | struct kobject kobj; |
| 381 | struct list_head list; |
| 382 | |
| 383 | /* static fields */ |
| 384 | const char *name; |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 385 | enum omap_plane id; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 386 | enum omap_color_mode supported_modes; |
| 387 | enum omap_overlay_caps caps; |
| 388 | |
| 389 | /* dynamic fields */ |
| 390 | struct omap_overlay_manager *manager; |
| 391 | struct omap_overlay_info info; |
| 392 | |
Tomi Valkeinen | 8fa8031 | 2011-08-16 12:56:19 +0300 | [diff] [blame] | 393 | bool manager_changed; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 394 | /* if true, info has been changed, but not applied() yet */ |
| 395 | bool info_dirty; |
| 396 | |
| 397 | int (*set_manager)(struct omap_overlay *ovl, |
| 398 | struct omap_overlay_manager *mgr); |
| 399 | int (*unset_manager)(struct omap_overlay *ovl); |
| 400 | |
| 401 | int (*set_overlay_info)(struct omap_overlay *ovl, |
| 402 | struct omap_overlay_info *info); |
| 403 | void (*get_overlay_info)(struct omap_overlay *ovl, |
| 404 | struct omap_overlay_info *info); |
| 405 | |
| 406 | int (*wait_for_go)(struct omap_overlay *ovl); |
| 407 | }; |
| 408 | |
| 409 | struct omap_overlay_manager_info { |
| 410 | u32 default_color; |
| 411 | |
| 412 | enum omap_dss_trans_key_type trans_key_type; |
| 413 | u32 trans_key; |
| 414 | bool trans_enabled; |
| 415 | |
Archit Taneja | 11354dd | 2011-09-26 11:47:29 +0530 | [diff] [blame^] | 416 | bool partial_alpha_enabled; |
Tomi Valkeinen | 3c07cae | 2011-06-21 09:34:30 +0300 | [diff] [blame] | 417 | |
| 418 | bool cpr_enable; |
| 419 | struct omap_dss_cpr_coefs cpr_coefs; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 420 | }; |
| 421 | |
| 422 | struct omap_overlay_manager { |
| 423 | struct kobject kobj; |
| 424 | struct list_head list; |
| 425 | |
| 426 | /* static fields */ |
| 427 | const char *name; |
Tomi Valkeinen | 4a9e78a | 2011-08-15 11:22:21 +0300 | [diff] [blame] | 428 | enum omap_channel id; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 429 | enum omap_overlay_manager_caps caps; |
| 430 | int num_overlays; |
| 431 | struct omap_overlay **overlays; |
| 432 | enum omap_display_type supported_displays; |
| 433 | |
| 434 | /* dynamic fields */ |
| 435 | struct omap_dss_device *device; |
| 436 | struct omap_overlay_manager_info info; |
| 437 | |
| 438 | bool device_changed; |
| 439 | /* if true, info has been changed but not applied() yet */ |
| 440 | bool info_dirty; |
| 441 | |
| 442 | int (*set_device)(struct omap_overlay_manager *mgr, |
| 443 | struct omap_dss_device *dssdev); |
| 444 | int (*unset_device)(struct omap_overlay_manager *mgr); |
| 445 | |
| 446 | int (*set_manager_info)(struct omap_overlay_manager *mgr, |
| 447 | struct omap_overlay_manager_info *info); |
| 448 | void (*get_manager_info)(struct omap_overlay_manager *mgr, |
| 449 | struct omap_overlay_manager_info *info); |
| 450 | |
| 451 | int (*apply)(struct omap_overlay_manager *mgr); |
| 452 | int (*wait_for_go)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 3f71cbe | 2010-01-08 17:06:04 +0200 | [diff] [blame] | 453 | int (*wait_for_vsync)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | a2faee8 | 2010-01-08 17:14:53 +0200 | [diff] [blame] | 454 | |
| 455 | int (*enable)(struct omap_overlay_manager *mgr); |
| 456 | int (*disable)(struct omap_overlay_manager *mgr); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 457 | }; |
| 458 | |
| 459 | struct omap_dss_device { |
| 460 | struct device dev; |
| 461 | |
| 462 | enum omap_display_type type; |
| 463 | |
Sumit Semwal | 18faa1b | 2010-12-02 11:27:14 +0000 | [diff] [blame] | 464 | enum omap_channel channel; |
| 465 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 466 | union { |
| 467 | struct { |
| 468 | u8 data_lines; |
| 469 | } dpi; |
| 470 | |
| 471 | struct { |
| 472 | u8 channel; |
| 473 | u8 data_lines; |
| 474 | } rfbi; |
| 475 | |
| 476 | struct { |
| 477 | u8 datapairs; |
| 478 | } sdi; |
| 479 | |
| 480 | struct { |
| 481 | u8 clk_lane; |
| 482 | u8 clk_pol; |
| 483 | u8 data1_lane; |
| 484 | u8 data1_pol; |
| 485 | u8 data2_lane; |
| 486 | u8 data2_pol; |
Archit Taneja | 75d7247 | 2011-05-16 15:17:08 +0530 | [diff] [blame] | 487 | u8 data3_lane; |
| 488 | u8 data3_pol; |
| 489 | u8 data4_lane; |
| 490 | u8 data4_pol; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 491 | |
Archit Taneja | a72b64b | 2011-05-12 17:26:26 +0530 | [diff] [blame] | 492 | int module; |
| 493 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 494 | bool ext_te; |
| 495 | u8 ext_te_gpio; |
| 496 | } dsi; |
| 497 | |
| 498 | struct { |
| 499 | enum omap_dss_venc_type type; |
| 500 | bool invert_polarity; |
| 501 | } venc; |
| 502 | } phy; |
| 503 | |
| 504 | struct { |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 505 | struct { |
Archit Taneja | e888166 | 2011-04-12 13:52:24 +0530 | [diff] [blame] | 506 | struct { |
| 507 | u16 lck_div; |
| 508 | u16 pck_div; |
| 509 | enum omap_dss_clk_source lcd_clk_src; |
| 510 | } channel; |
| 511 | |
| 512 | enum omap_dss_clk_source dispc_fclk_src; |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 513 | } dispc; |
| 514 | |
| 515 | struct { |
Tomi Valkeinen | c90a78e | 2011-08-31 15:32:23 +0300 | [diff] [blame] | 516 | /* regn is one greater than TRM's REGN value */ |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 517 | u16 regn; |
| 518 | u16 regm; |
| 519 | u16 regm_dispc; |
| 520 | u16 regm_dsi; |
| 521 | |
| 522 | u16 lp_clk_div; |
Archit Taneja | e888166 | 2011-04-12 13:52:24 +0530 | [diff] [blame] | 523 | enum omap_dss_clk_source dsi_fclk_src; |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 524 | } dsi; |
Archit Taneja | 6cb07b2 | 2011-04-12 13:52:25 +0530 | [diff] [blame] | 525 | |
| 526 | struct { |
Tomi Valkeinen | b44e458 | 2011-08-22 13:16:24 +0300 | [diff] [blame] | 527 | /* regn is one greater than TRM's REGN value */ |
Archit Taneja | 6cb07b2 | 2011-04-12 13:52:25 +0530 | [diff] [blame] | 528 | u16 regn; |
| 529 | u16 regm2; |
| 530 | } hdmi; |
Tomi Valkeinen | c6940a3 | 2011-02-22 13:36:10 +0200 | [diff] [blame] | 531 | } clocks; |
| 532 | |
| 533 | struct { |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 534 | struct omap_video_timings timings; |
| 535 | |
| 536 | int acbi; /* ac-bias pin transitions per interrupt */ |
| 537 | /* Unit: line clocks */ |
| 538 | int acb; /* ac-bias pin frequency */ |
| 539 | |
| 540 | enum omap_panel_config config; |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 541 | |
Archit Taneja | a3b3cc2 | 2011-09-08 18:42:16 +0530 | [diff] [blame] | 542 | enum omap_dss_dsi_pixel_format dsi_pix_fmt; |
Archit Taneja | 7e951ee | 2011-07-22 12:45:04 +0530 | [diff] [blame] | 543 | enum omap_dss_dsi_mode dsi_mode; |
Archit Taneja | 8af6ff0 | 2011-09-05 16:48:27 +0530 | [diff] [blame] | 544 | struct omap_dss_dsi_videomode_data dsi_vm_data; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 545 | } panel; |
| 546 | |
| 547 | struct { |
| 548 | u8 pixel_size; |
| 549 | struct rfbi_timings rfbi_timings; |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 550 | } ctrl; |
| 551 | |
| 552 | int reset_gpio; |
| 553 | |
| 554 | int max_backlight_level; |
| 555 | |
| 556 | const char *name; |
| 557 | |
| 558 | /* used to match device to driver */ |
| 559 | const char *driver_name; |
| 560 | |
| 561 | void *data; |
| 562 | |
| 563 | struct omap_dss_driver *driver; |
| 564 | |
| 565 | /* helper variable for driver suspend/resume */ |
| 566 | bool activate_after_resume; |
| 567 | |
| 568 | enum omap_display_caps caps; |
| 569 | |
| 570 | struct omap_overlay_manager *manager; |
| 571 | |
| 572 | enum omap_dss_display_state state; |
| 573 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 574 | /* platform specific */ |
| 575 | int (*platform_enable)(struct omap_dss_device *dssdev); |
| 576 | void (*platform_disable)(struct omap_dss_device *dssdev); |
| 577 | int (*set_backlight)(struct omap_dss_device *dssdev, int level); |
| 578 | int (*get_backlight)(struct omap_dss_device *dssdev); |
| 579 | }; |
| 580 | |
| 581 | struct omap_dss_driver { |
| 582 | struct device_driver driver; |
| 583 | |
| 584 | int (*probe)(struct omap_dss_device *); |
| 585 | void (*remove)(struct omap_dss_device *); |
| 586 | |
| 587 | int (*enable)(struct omap_dss_device *display); |
| 588 | void (*disable)(struct omap_dss_device *display); |
| 589 | int (*suspend)(struct omap_dss_device *display); |
| 590 | int (*resume)(struct omap_dss_device *display); |
| 591 | int (*run_test)(struct omap_dss_device *display, int test); |
| 592 | |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 593 | int (*update)(struct omap_dss_device *dssdev, |
| 594 | u16 x, u16 y, u16 w, u16 h); |
| 595 | int (*sync)(struct omap_dss_device *dssdev); |
| 596 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 597 | int (*enable_te)(struct omap_dss_device *dssdev, bool enable); |
Tomi Valkeinen | 225b650 | 2010-01-11 15:11:01 +0200 | [diff] [blame] | 598 | int (*get_te)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 599 | |
| 600 | u8 (*get_rotate)(struct omap_dss_device *dssdev); |
| 601 | int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate); |
| 602 | |
| 603 | bool (*get_mirror)(struct omap_dss_device *dssdev); |
| 604 | int (*set_mirror)(struct omap_dss_device *dssdev, bool enable); |
| 605 | |
| 606 | int (*memory_read)(struct omap_dss_device *dssdev, |
| 607 | void *buf, size_t size, |
| 608 | u16 x, u16 y, u16 w, u16 h); |
Tomi Valkeinen | 96adcec | 2010-01-11 13:54:33 +0200 | [diff] [blame] | 609 | |
| 610 | void (*get_resolution)(struct omap_dss_device *dssdev, |
| 611 | u16 *xres, u16 *yres); |
Jani Nikula | 7a0987b | 2010-06-16 15:26:36 +0300 | [diff] [blame] | 612 | void (*get_dimensions)(struct omap_dss_device *dssdev, |
| 613 | u32 *width, u32 *height); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 614 | int (*get_recommended_bpp)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 3651131 | 2010-01-19 15:53:16 +0200 | [diff] [blame] | 615 | |
Tomi Valkeinen | 69b2048 | 2010-01-20 12:11:25 +0200 | [diff] [blame] | 616 | int (*check_timings)(struct omap_dss_device *dssdev, |
| 617 | struct omap_video_timings *timings); |
| 618 | void (*set_timings)(struct omap_dss_device *dssdev, |
| 619 | struct omap_video_timings *timings); |
| 620 | void (*get_timings)(struct omap_dss_device *dssdev, |
| 621 | struct omap_video_timings *timings); |
| 622 | |
Tomi Valkeinen | 3651131 | 2010-01-19 15:53:16 +0200 | [diff] [blame] | 623 | int (*set_wss)(struct omap_dss_device *dssdev, u32 wss); |
| 624 | u32 (*get_wss)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 3d5e0ef | 2011-08-25 17:10:41 +0300 | [diff] [blame] | 625 | |
| 626 | int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len); |
Tomi Valkeinen | df4769c | 2011-08-29 17:26:01 +0300 | [diff] [blame] | 627 | bool (*detect)(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 628 | }; |
| 629 | |
| 630 | int omap_dss_register_driver(struct omap_dss_driver *); |
| 631 | void omap_dss_unregister_driver(struct omap_dss_driver *); |
| 632 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 633 | void omap_dss_get_device(struct omap_dss_device *dssdev); |
| 634 | void omap_dss_put_device(struct omap_dss_device *dssdev); |
| 635 | #define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL) |
| 636 | struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from); |
| 637 | struct omap_dss_device *omap_dss_find_device(void *data, |
| 638 | int (*match)(struct omap_dss_device *dssdev, void *data)); |
| 639 | |
| 640 | int omap_dss_start_device(struct omap_dss_device *dssdev); |
| 641 | void omap_dss_stop_device(struct omap_dss_device *dssdev); |
| 642 | |
| 643 | int omap_dss_get_num_overlay_managers(void); |
| 644 | struct omap_overlay_manager *omap_dss_get_overlay_manager(int num); |
| 645 | |
| 646 | int omap_dss_get_num_overlays(void); |
| 647 | struct omap_overlay *omap_dss_get_overlay(int num); |
| 648 | |
Tomi Valkeinen | 96adcec | 2010-01-11 13:54:33 +0200 | [diff] [blame] | 649 | void omapdss_default_get_resolution(struct omap_dss_device *dssdev, |
| 650 | u16 *xres, u16 *yres); |
Tomi Valkeinen | a269950 | 2010-01-11 14:33:40 +0200 | [diff] [blame] | 651 | int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev); |
| 652 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 653 | typedef void (*omap_dispc_isr_t) (void *arg, u32 mask); |
| 654 | int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask); |
| 655 | int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask); |
| 656 | |
| 657 | int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout); |
| 658 | int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask, |
| 659 | unsigned long timeout); |
| 660 | |
| 661 | #define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver) |
| 662 | #define to_dss_device(x) container_of((x), struct omap_dss_device, dev) |
| 663 | |
Archit Taneja | 1ffefe7 | 2011-05-12 17:26:24 +0530 | [diff] [blame] | 664 | void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel, |
| 665 | bool enable); |
Tomi Valkeinen | 225b650 | 2010-01-11 15:11:01 +0200 | [diff] [blame] | 666 | int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable); |
Tomi Valkeinen | 61140c9 | 2010-01-12 16:00:30 +0200 | [diff] [blame] | 667 | |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 668 | int omap_dsi_prepare_update(struct omap_dss_device *dssdev, |
Tomi Valkeinen | 26a8c25 | 2010-06-09 15:31:34 +0300 | [diff] [blame] | 669 | u16 *x, u16 *y, u16 *w, u16 *h, |
| 670 | bool enlarge_update_area); |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 671 | int omap_dsi_update(struct omap_dss_device *dssdev, |
| 672 | int channel, |
| 673 | u16 x, u16 y, u16 w, u16 h, |
| 674 | void (*callback)(int, void *), void *data); |
Archit Taneja | 5ee3c14 | 2011-03-02 12:35:53 +0530 | [diff] [blame] | 675 | int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel); |
| 676 | int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id); |
| 677 | void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel); |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 678 | |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 679 | int omapdss_dsi_display_enable(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 2a89dc1 | 2010-07-30 12:39:34 +0300 | [diff] [blame] | 680 | void omapdss_dsi_display_disable(struct omap_dss_device *dssdev, |
Tomi Valkeinen | 22d6d67 | 2010-10-11 11:33:30 +0300 | [diff] [blame] | 681 | bool disconnect_lanes, bool enter_ulps); |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 682 | |
| 683 | int omapdss_dpi_display_enable(struct omap_dss_device *dssdev); |
| 684 | void omapdss_dpi_display_disable(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 69b2048 | 2010-01-20 12:11:25 +0200 | [diff] [blame] | 685 | void dpi_set_timings(struct omap_dss_device *dssdev, |
| 686 | struct omap_video_timings *timings); |
| 687 | int dpi_check_timings(struct omap_dss_device *dssdev, |
| 688 | struct omap_video_timings *timings); |
Tomi Valkeinen | 37ac60e | 2010-01-12 15:12:07 +0200 | [diff] [blame] | 689 | |
| 690 | int omapdss_sdi_display_enable(struct omap_dss_device *dssdev); |
| 691 | void omapdss_sdi_display_disable(struct omap_dss_device *dssdev); |
| 692 | |
| 693 | int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev); |
| 694 | void omapdss_rfbi_display_disable(struct omap_dss_device *dssdev); |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 695 | int omap_rfbi_prepare_update(struct omap_dss_device *dssdev, |
| 696 | u16 *x, u16 *y, u16 *w, u16 *h); |
| 697 | int omap_rfbi_update(struct omap_dss_device *dssdev, |
| 698 | u16 x, u16 y, u16 w, u16 h, |
| 699 | void (*callback)(void *), void *data); |
Tomi Valkeinen | 1d5952a | 2011-04-29 15:57:01 +0300 | [diff] [blame] | 700 | int omap_rfbi_configure(struct omap_dss_device *dssdev, int pixel_size, |
| 701 | int data_lines); |
Tomi Valkeinen | 18946f6 | 2010-01-12 14:16:41 +0200 | [diff] [blame] | 702 | |
Tomi Valkeinen | 559d670 | 2009-11-03 11:23:50 +0200 | [diff] [blame] | 703 | #endif |