1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (C) 2018 Gateworks Corporation 4 */ 5 6/* Page 0x00 - General Control */ 7#define REG_VERSION 0x0000 8#define REG_INPUT_SEL 0x0001 9#define REG_SVC_MODE 0x0002 10#define REG_HPD_MAN_CTRL 0x0003 11#define REG_RT_MAN_CTRL 0x0004 12#define REG_STANDBY_SOFT_RST 0x000A 13#define REG_HDMI_SOFT_RST 0x000B 14#define REG_HDMI_INFO_RST 0x000C 15#define REG_INT_FLG_CLR_TOP 0x000E 16#define REG_INT_FLG_CLR_SUS 0x000F 17#define REG_INT_FLG_CLR_DDC 0x0010 18#define REG_INT_FLG_CLR_RATE 0x0011 19#define REG_INT_FLG_CLR_MODE 0x0012 20#define REG_INT_FLG_CLR_INFO 0x0013 21#define REG_INT_FLG_CLR_AUDIO 0x0014 22#define REG_INT_FLG_CLR_HDCP 0x0015 23#define REG_INT_FLG_CLR_AFE 0x0016 24#define REG_INT_MASK_TOP 0x0017 25#define REG_INT_MASK_SUS 0x0018 26#define REG_INT_MASK_DDC 0x0019 27#define REG_INT_MASK_RATE 0x001A 28#define REG_INT_MASK_MODE 0x001B 29#define REG_INT_MASK_INFO 0x001C 30#define REG_INT_MASK_AUDIO 0x001D 31#define REG_INT_MASK_HDCP 0x001E 32#define REG_INT_MASK_AFE 0x001F 33#define REG_DETECT_5V 0x0020 34#define REG_SUS_STATUS 0x0021 35#define REG_V_PER 0x0022 36#define REG_H_PER 0x0025 37#define REG_HS_WIDTH 0x0027 38#define REG_FMT_H_TOT 0x0029 39#define REG_FMT_H_ACT 0x002b 40#define REG_FMT_H_FRONT 0x002d 41#define REG_FMT_H_SYNC 0x002f 42#define REG_FMT_H_BACK 0x0031 43#define REG_FMT_V_TOT 0x0033 44#define REG_FMT_V_ACT 0x0035 45#define REG_FMT_V_FRONT_F1 0x0037 46#define REG_FMT_V_FRONT_F2 0x0038 47#define REG_FMT_V_SYNC 0x0039 48#define REG_FMT_V_BACK_F1 0x003a 49#define REG_FMT_V_BACK_F2 0x003b 50#define REG_FMT_DE_ACT 0x003c 51#define REG_RATE_CTRL 0x0040 52#define REG_CLK_MIN_RATE 0x0043 53#define REG_CLK_MAX_RATE 0x0046 54#define REG_CLK_A_STATUS 0x0049 55#define REG_CLK_A_RATE 0x004A 56#define REG_DRIFT_CLK_A_REG 0x004D 57#define REG_CLK_B_STATUS 0x004E 58#define REG_CLK_B_RATE 0x004F 59#define REG_DRIFT_CLK_B_REG 0x0052 60#define REG_HDCP_CTRL 0x0060 61#define REG_HDCP_KDS 0x0061 62#define REG_HDCP_BCAPS 0x0063 63#define REG_HDCP_KEY_CTRL 0x0064 64#define REG_INFO_CTRL 0x0076 65#define REG_INFO_EXCEED 0x0077 66#define REG_PIX_REPEAT 0x007B 67#define REG_AUDIO_PATH 0x007C 68#define REG_AUDCFG 0x007D 69#define REG_AUDIO_OUT_ENABLE 0x007E 70#define REG_AUDIO_OUT_HIZ 0x007F 71#define REG_VDP_CTRL 0x0080 72#define REG_VDP_MATRIX 0x0081 73#define REG_VHREF_CTRL 0x00A0 74#define REG_PXCNT_PR 0x00A2 75#define REG_PXCNT_NPIX 0x00A4 76#define REG_LCNT_PR 0x00A6 77#define REG_LCNT_NLIN 0x00A8 78#define REG_HREF_S 0x00AA 79#define REG_HREF_E 0x00AC 80#define REG_HS_S 0x00AE 81#define REG_HS_E 0x00B0 82#define REG_VREF_F1_S 0x00B2 83#define REG_VREF_F1_WIDTH 0x00B4 84#define REG_VREF_F2_S 0x00B5 85#define REG_VREF_F2_WIDTH 0x00B7 86#define REG_VS_F1_LINE_S 0x00B8 87#define REG_VS_F1_LINE_WIDTH 0x00BA 88#define REG_VS_F2_LINE_S 0x00BB 89#define REG_VS_F2_LINE_WIDTH 0x00BD 90#define REG_VS_F1_PIX_S 0x00BE 91#define REG_VS_F1_PIX_E 0x00C0 92#define REG_VS_F2_PIX_S 0x00C2 93#define REG_VS_F2_PIX_E 0x00C4 94#define REG_FREF_F1_S 0x00C6 95#define REG_FREF_F2_S 0x00C8 96#define REG_FDW_S 0x00ca 97#define REG_FDW_E 0x00cc 98#define REG_BLK_GY 0x00da 99#define REG_BLK_BU 0x00dc 100#define REG_BLK_RV 0x00de 101#define REG_FILTERS_CTRL 0x00e0 102#define REG_DITHERING_CTRL 0x00E9 103#define REG_OF 0x00EA 104#define REG_PCLK 0x00EB 105#define REG_HS_HREF 0x00EC 106#define REG_VS_VREF 0x00ED 107#define REG_DE_FREF 0x00EE 108#define REG_VP35_32_CTRL 0x00EF 109#define REG_VP31_28_CTRL 0x00F0 110#define REG_VP27_24_CTRL 0x00F1 111#define REG_VP23_20_CTRL 0x00F2 112#define REG_VP19_16_CTRL 0x00F3 113#define REG_VP15_12_CTRL 0x00F4 114#define REG_VP11_08_CTRL 0x00F5 115#define REG_VP07_04_CTRL 0x00F6 116#define REG_VP03_00_CTRL 0x00F7 117#define REG_CURPAGE_00H 0xFF 118 119#define MASK_VPER 0x3fffff 120#define MASK_VPER_SYNC_POS 0x800000 121#define MASK_VHREF 0x3fff 122#define MASK_HPER 0x0fff 123#define MASK_HPER_SYNC_POS 0x8000 124#define MASK_HSWIDTH 0x03ff 125#define MASK_HSWIDTH_INTERLACED 0x8000 126 127/* HPD Detection */ 128#define DETECT_UTIL BIT(7) /* utility of HDMI level */ 129#define DETECT_HPD BIT(6) /* HPD of HDMI level */ 130#define DETECT_5V_SEL BIT(2) /* 5V present on selected input */ 131#define DETECT_5V_B BIT(1) /* 5V present on input B */ 132#define DETECT_5V_A BIT(0) /* 5V present on input A */ 133 134/* Input Select */ 135#define INPUT_SEL_RST_FMT BIT(7) /* 1=reset format measurement */ 136#define INPUT_SEL_RST_VDP BIT(2) /* 1=reset video data path */ 137#define INPUT_SEL_OUT_MODE BIT(1) /* 0=loop 1=bypass */ 138#define INPUT_SEL_B BIT(0) /* 0=inputA 1=inputB */ 139 140/* Service Mode */ 141#define SVC_MODE_CLK2_MASK 0xc0 142#define SVC_MODE_CLK2_SHIFT 6 143#define SVC_MODE_CLK2_XTL 0L 144#define SVC_MODE_CLK2_XTLDIV2 1L 145#define SVC_MODE_CLK2_HDMIX2 3L 146#define SVC_MODE_CLK1_MASK 0x30 147#define SVC_MODE_CLK1_SHIFT 4 148#define SVC_MODE_CLK1_XTAL 0L 149#define SVC_MODE_CLK1_XTLDIV2 1L 150#define SVC_MODE_CLK1_HDMI 3L 151#define SVC_MODE_RAMP BIT(3) /* 0=colorbar 1=ramp */ 152#define SVC_MODE_PAL BIT(2) /* 0=NTSC(480i/p) 1=PAL(576i/p) */ 153#define SVC_MODE_INT_PROG BIT(1) /* 0=interlaced 1=progressive */ 154#define SVC_MODE_SM_ON BIT(0) /* Enable color bars and tone gen */ 155 156/* HDP Manual Control */ 157#define HPD_MAN_CTRL_HPD_PULSE BIT(7) /* HPD Pulse low 110ms */ 158#define HPD_MAN_CTRL_5VEN BIT(2) /* Output 5V */ 159#define HPD_MAN_CTRL_HPD_B BIT(1) /* Assert HPD High for Input A */ 160#define HPD_MAN_CTRL_HPD_A BIT(0) /* Assert HPD High for Input A */ 161 162/* RT_MAN_CTRL */ 163#define RT_MAN_CTRL_RT_AUTO BIT(7) 164#define RT_MAN_CTRL_RT BIT(6) 165#define RT_MAN_CTRL_RT_B BIT(1) /* enable TMDS pull-up on Input B */ 166#define RT_MAN_CTRL_RT_A BIT(0) /* enable TMDS pull-up on Input A */ 167 168/* VDP_CTRL */ 169#define VDP_CTRL_COMPDEL_BP BIT(5) /* bypass compdel */ 170#define VDP_CTRL_FORMATTER_BP BIT(4) /* bypass formatter */ 171#define VDP_CTRL_PREFILTER_BP BIT(1) /* bypass prefilter */ 172#define VDP_CTRL_MATRIX_BP BIT(0) /* bypass matrix conversion */ 173 174/* REG_VHREF_CTRL */ 175#define VHREF_INT_DET BIT(7) /* interlace detect: 1=alt 0=frame */ 176#define VHREF_VSYNC_MASK 0x60 177#define VHREF_VSYNC_SHIFT 6 178#define VHREF_VSYNC_AUTO 0L 179#define VHREF_VSYNC_FDW 1L 180#define VHREF_VSYNC_EVEN 2L 181#define VHREF_VSYNC_ODD 3L 182#define VHREF_STD_DET_MASK 0x18 183#define VHREF_STD_DET_SHIFT 3 184#define VHREF_STD_DET_PAL 0L 185#define VHREF_STD_DET_NTSC 1L 186#define VHREF_STD_DET_AUTO 2L 187#define VHREF_STD_DET_OFF 3L 188#define VHREF_VREF_SRC_STD BIT(2) /* 1=from standard 0=manual */ 189#define VHREF_HREF_SRC_STD BIT(1) /* 1=from standard 0=manual */ 190#define VHREF_HSYNC_SEL_HS BIT(0) /* 1=HS 0=VS */ 191 192/* AUDIO_OUT_ENABLE */ 193#define AUDIO_OUT_ENABLE_ACLK BIT(5) 194#define AUDIO_OUT_ENABLE_WS BIT(4) 195#define AUDIO_OUT_ENABLE_AP3 BIT(3) 196#define AUDIO_OUT_ENABLE_AP2 BIT(2) 197#define AUDIO_OUT_ENABLE_AP1 BIT(1) 198#define AUDIO_OUT_ENABLE_AP0 BIT(0) 199 200/* Prefilter Control */ 201#define FILTERS_CTRL_BU_MASK 0x0c 202#define FILTERS_CTRL_BU_SHIFT 2 203#define FILTERS_CTRL_RV_MASK 0x03 204#define FILTERS_CTRL_RV_SHIFT 0 205#define FILTERS_CTRL_OFF 0L /* off */ 206#define FILTERS_CTRL_2TAP 1L /* 2 Taps */ 207#define FILTERS_CTRL_7TAP 2L /* 7 Taps */ 208#define FILTERS_CTRL_2_7TAP 3L /* 2/7 Taps */ 209 210/* PCLK Configuration */ 211#define PCLK_DELAY_MASK 0x70 212#define PCLK_DELAY_SHIFT 4 /* Pixel delay (-8..+7) */ 213#define PCLK_INV_SHIFT 2 214#define PCLK_SEL_MASK 0x03 /* clock scaler */ 215#define PCLK_SEL_SHIFT 0 216#define PCLK_SEL_X1 0L 217#define PCLK_SEL_X2 1L 218#define PCLK_SEL_DIV2 2L 219#define PCLK_SEL_DIV4 3L 220 221/* Pixel Repeater */ 222#define PIX_REPEAT_MASK_UP_SEL 0x30 223#define PIX_REPEAT_MASK_REP 0x0f 224#define PIX_REPEAT_SHIFT 4 225#define PIX_REPEAT_CHROMA 1 226 227/* Page 0x01 - HDMI info and packets */ 228#define REG_HDMI_FLAGS 0x0100 229#define REG_DEEP_COLOR_MODE 0x0101 230#define REG_AUDIO_FLAGS 0x0108 231#define REG_AUDIO_FREQ 0x0109 232#define REG_ACP_PACKET_TYPE 0x0141 233#define REG_ISRC1_PACKET_TYPE 0x0161 234#define REG_ISRC2_PACKET_TYPE 0x0181 235#define REG_GBD_PACKET_TYPE 0x01a1 236 237/* HDMI_FLAGS */ 238#define HDMI_FLAGS_AUDIO BIT(7) /* Audio packet in last videoframe */ 239#define HDMI_FLAGS_HDMI BIT(6) /* HDMI detected */ 240#define HDMI_FLAGS_EESS BIT(5) /* EESS detected */ 241#define HDMI_FLAGS_HDCP BIT(4) /* HDCP detected */ 242#define HDMI_FLAGS_AVMUTE BIT(3) /* AVMUTE */ 243#define HDMI_FLAGS_AUD_LAYOUT BIT(2) /* Layout status Audio sample packet */ 244#define HDMI_FLAGS_AUD_FIFO_OF BIT(1) /* FIFO read/write pointers crossed */ 245#define HDMI_FLAGS_AUD_FIFO_LOW BIT(0) /* FIFO read ptr within 2 of write */ 246 247/* Page 0x12 - HDMI Extra control and debug */ 248#define REG_CLK_CFG 0x1200 249#define REG_CLK_OUT_CFG 0x1201 250#define REG_CFG1 0x1202 251#define REG_CFG2 0x1203 252#define REG_WDL_CFG 0x1210 253#define REG_DELOCK_DELAY 0x1212 254#define REG_PON_OVR_EN 0x12A0 255#define REG_PON_CBIAS 0x12A1 256#define REG_PON_RESCAL 0x12A2 257#define REG_PON_RES 0x12A3 258#define REG_PON_CLK 0x12A4 259#define REG_PON_PLL 0x12A5 260#define REG_PON_EQ 0x12A6 261#define REG_PON_DES 0x12A7 262#define REG_PON_OUT 0x12A8 263#define REG_PON_MUX 0x12A9 264#define REG_MODE_REC_CFG1 0x12F8 265#define REG_MODE_REC_CFG2 0x12F9 266#define REG_MODE_REC_STS 0x12FA 267#define REG_AUDIO_LAYOUT 0x12D0 268 269#define PON_EN 1 270#define PON_DIS 0 271 272/* CLK CFG */ 273#define CLK_CFG_INV_OUT_CLK BIT(7) 274#define CLK_CFG_INV_BUS_CLK BIT(6) 275#define CLK_CFG_SEL_ACLK_EN BIT(1) 276#define CLK_CFG_SEL_ACLK BIT(0) 277#define CLK_CFG_DIS 0 278 279/* Page 0x13 - HDMI Extra control and debug */ 280#define REG_DEEP_COLOR_CTRL 0x1300 281#define REG_CGU_DBG_SEL 0x1305 282#define REG_HDCP_DDC_ADDR 0x1310 283#define REG_HDCP_KIDX 0x1316 284#define REG_DEEP_PLL7_BYP 0x1347 285#define REG_HDCP_DE_CTRL 0x1370 286#define REG_HDCP_EP_FILT_CTRL 0x1371 287#define REG_HDMI_CTRL 0x1377 288#define REG_HMTP_CTRL 0x137a 289#define REG_TIMER_D 0x13CF 290#define REG_SUS_SET_RGB0 0x13E1 291#define REG_SUS_SET_RGB1 0x13E2 292#define REG_SUS_SET_RGB2 0x13E3 293#define REG_SUS_SET_RGB3 0x13E4 294#define REG_SUS_SET_RGB4 0x13E5 295#define REG_MAN_SUS_HDMI_SEL 0x13E8 296#define REG_MAN_HDMI_SET 0x13E9 297#define REG_SUS_CLOCK_GOOD 0x13EF 298 299/* HDCP DE Control */ 300#define HDCP_DE_MODE_MASK 0xc0 /* DE Measurement mode */ 301#define HDCP_DE_MODE_SHIFT 6 302#define HDCP_DE_REGEN_EN BIT(5) /* enable regen mode */ 303#define HDCP_DE_FILTER_MASK 0x18 /* DE filter sensitivity */ 304#define HDCP_DE_FILTER_SHIFT 3 305#define HDCP_DE_COMP_MASK 0x07 /* DE Composition mode */ 306#define HDCP_DE_COMP_MIXED 6L 307#define HDCP_DE_COMP_OR 5L 308#define HDCP_DE_COMP_AND 4L 309#define HDCP_DE_COMP_CH3 3L 310#define HDCP_DE_COMP_CH2 2L 311#define HDCP_DE_COMP_CH1 1L 312#define HDCP_DE_COMP_CH0 0L 313 314/* HDCP EP Filter Control */ 315#define HDCP_EP_FIL_CTL_MASK 0x30 316#define HDCP_EP_FIL_CTL_SHIFT 4 317#define HDCP_EP_FIL_VS_MASK 0x0c 318#define HDCP_EP_FIL_VS_SHIFT 2 319#define HDCP_EP_FIL_HS_MASK 0x03 320#define HDCP_EP_FIL_HS_SHIFT 0 321 322/* HDMI_CTRL */ 323#define HDMI_CTRL_MUTE_MASK 0x0c 324#define HDMI_CTRL_MUTE_SHIFT 2 325#define HDMI_CTRL_MUTE_AUTO 0L 326#define HDMI_CTRL_MUTE_OFF 1L 327#define HDMI_CTRL_MUTE_ON 2L 328#define HDMI_CTRL_HDCP_MASK 0x03 329#define HDMI_CTRL_HDCP_SHIFT 0 330#define HDMI_CTRL_HDCP_EESS 2L 331#define HDMI_CTRL_HDCP_OESS 1L 332#define HDMI_CTRL_HDCP_AUTO 0L 333 334/* CGU_DBG_SEL bits */ 335#define CGU_DBG_CLK_SEL_MASK 0x18 336#define CGU_DBG_CLK_SEL_SHIFT 3 337#define CGU_DBG_XO_FRO_SEL BIT(2) 338#define CGU_DBG_VDP_CLK_SEL BIT(1) 339#define CGU_DBG_PIX_CLK_SEL BIT(0) 340 341/* REG_MAN_SUS_HDMI_SEL / REG_MAN_HDMI_SET bits */ 342#define MAN_DIS_OUT_BUF BIT(7) 343#define MAN_DIS_ANA_PATH BIT(6) 344#define MAN_DIS_HDCP BIT(5) 345#define MAN_DIS_TMDS_ENC BIT(4) 346#define MAN_DIS_TMDS_FLOW BIT(3) 347#define MAN_RST_HDCP BIT(2) 348#define MAN_RST_TMDS_ENC BIT(1) 349#define MAN_RST_TMDS_FLOW BIT(0) 350 351/* Page 0x14 - Audio Extra control and debug */ 352#define REG_FIFO_LATENCY_VAL 0x1403 353#define REG_AUDIO_CLOCK 0x1411 354#define REG_TEST_NCTS_CTRL 0x1415 355#define REG_TEST_AUDIO_FREQ 0x1426 356#define REG_TEST_MODE 0x1437 357 358/* Audio Clock Configuration */ 359#define AUDIO_CLOCK_PLL_PD BIT(7) /* powerdown PLL */ 360#define AUDIO_CLOCK_SEL_MASK 0x7f 361#define AUDIO_CLOCK_SEL_16FS 0L /* 16*fs */ 362#define AUDIO_CLOCK_SEL_32FS 1L /* 32*fs */ 363#define AUDIO_CLOCK_SEL_64FS 2L /* 64*fs */ 364#define AUDIO_CLOCK_SEL_128FS 3L /* 128*fs */ 365#define AUDIO_CLOCK_SEL_256FS 4L /* 256*fs */ 366#define AUDIO_CLOCK_SEL_512FS 5L /* 512*fs */ 367 368/* Page 0x20: EDID and Hotplug Detect */ 369#define REG_EDID_IN_BYTE0 0x2000 /* EDID base */ 370#define REG_EDID_IN_VERSION 0x2080 371#define REG_EDID_ENABLE 0x2081 372#define REG_HPD_POWER 0x2084 373#define REG_HPD_AUTO_CTRL 0x2085 374#define REG_HPD_DURATION 0x2086 375#define REG_RX_HPD_HEAC 0x2087 376 377/* EDID_ENABLE */ 378#define EDID_ENABLE_NACK_OFF BIT(7) 379#define EDID_ENABLE_EDID_ONLY BIT(6) 380#define EDID_ENABLE_B_EN BIT(1) 381#define EDID_ENABLE_A_EN BIT(0) 382 383/* HPD Power */ 384#define HPD_POWER_BP_MASK 0x0c 385#define HPD_POWER_BP_SHIFT 2 386#define HPD_POWER_BP_LOW 0L 387#define HPD_POWER_BP_HIGH 1L 388#define HPD_POWER_EDID_ONLY BIT(1) 389 390/* HPD Auto control */ 391#define HPD_AUTO_READ_EDID BIT(7) 392#define HPD_AUTO_HPD_F3TECH BIT(5) 393#define HPD_AUTO_HP_OTHER BIT(4) 394#define HPD_AUTO_HPD_UNSEL BIT(3) 395#define HPD_AUTO_HPD_ALL_CH BIT(2) 396#define HPD_AUTO_HPD_PRV_CH BIT(1) 397#define HPD_AUTO_HPD_NEW_CH BIT(0) 398 399/* Page 0x21 - EDID content */ 400#define REG_EDID_IN_BYTE128 0x2100 /* CEA Extension block */ 401#define REG_EDID_IN_SPA_SUB 0x2180 402#define REG_EDID_IN_SPA_AB_A 0x2181 403#define REG_EDID_IN_SPA_CD_A 0x2182 404#define REG_EDID_IN_CKSUM_A 0x2183 405#define REG_EDID_IN_SPA_AB_B 0x2184 406#define REG_EDID_IN_SPA_CD_B 0x2185 407#define REG_EDID_IN_CKSUM_B 0x2186 408 409/* Page 0x30 - NV Configuration */ 410#define REG_RT_AUTO_CTRL 0x3000 411#define REG_EQ_MAN_CTRL0 0x3001 412#define REG_EQ_MAN_CTRL1 0x3002 413#define REG_OUTPUT_CFG 0x3003 414#define REG_MUTE_CTRL 0x3004 415#define REG_SLAVE_ADDR 0x3005 416#define REG_CMTP_REG6 0x3006 417#define REG_CMTP_REG7 0x3007 418#define REG_CMTP_REG8 0x3008 419#define REG_CMTP_REG9 0x3009 420#define REG_CMTP_REGA 0x300A 421#define REG_CMTP_REGB 0x300B 422#define REG_CMTP_REGC 0x300C 423#define REG_CMTP_REGD 0x300D 424#define REG_CMTP_REGE 0x300E 425#define REG_CMTP_REGF 0x300F 426#define REG_CMTP_REG10 0x3010 427#define REG_CMTP_REG11 0x3011 428 429/* Page 0x80 - CEC */ 430#define REG_PWR_CONTROL 0x80F4 431#define REG_OSC_DIVIDER 0x80F5 432#define REG_EN_OSC_PERIOD_LSB 0x80F8 433#define REG_CONTROL 0x80FF 434 435/* global interrupt flags (INT_FLG_CRL_TOP) */ 436#define INTERRUPT_AFE BIT(7) /* AFE module */ 437#define INTERRUPT_HDCP BIT(6) /* HDCP module */ 438#define INTERRUPT_AUDIO BIT(5) /* Audio module */ 439#define INTERRUPT_INFO BIT(4) /* Infoframe module */ 440#define INTERRUPT_MODE BIT(3) /* HDMI mode module */ 441#define INTERRUPT_RATE BIT(2) /* rate module */ 442#define INTERRUPT_DDC BIT(1) /* DDC module */ 443#define INTERRUPT_SUS BIT(0) /* SUS module */ 444 445/* INT_FLG_CLR_HDCP bits */ 446#define MASK_HDCP_MTP BIT(7) /* HDCP MTP busy */ 447#define MASK_HDCP_DLMTP BIT(4) /* HDCP end download MTP to SRAM */ 448#define MASK_HDCP_DLRAM BIT(3) /* HDCP end download keys from SRAM */ 449#define MASK_HDCP_ENC BIT(2) /* HDCP ENC */ 450#define MASK_STATE_C5 BIT(1) /* HDCP State C5 reached */ 451#define MASK_AKSV BIT(0) /* AKSV received (start of auth) */ 452 453/* INT_FLG_CLR_RATE bits */ 454#define MASK_RATE_B_DRIFT BIT(7) /* Rate measurement drifted */ 455#define MASK_RATE_B_ST BIT(6) /* Rate measurement stability change */ 456#define MASK_RATE_B_ACT BIT(5) /* Rate measurement activity change */ 457#define MASK_RATE_B_PST BIT(4) /* Rate measreument presence change */ 458#define MASK_RATE_A_DRIFT BIT(3) /* Rate measurement drifted */ 459#define MASK_RATE_A_ST BIT(2) /* Rate measurement stability change */ 460#define MASK_RATE_A_ACT BIT(1) /* Rate measurement presence change */ 461#define MASK_RATE_A_PST BIT(0) /* Rate measreument presence change */ 462 463/* INT_FLG_CLR_SUS (Start Up Sequencer) bits */ 464#define MASK_MPT BIT(7) /* Config MTP end of process */ 465#define MASK_FMT BIT(5) /* Video format changed */ 466#define MASK_RT_PULSE BIT(4) /* End of termination resistance pulse */ 467#define MASK_SUS_END BIT(3) /* SUS last state reached */ 468#define MASK_SUS_ACT BIT(2) /* Activity of selected input changed */ 469#define MASK_SUS_CH BIT(1) /* Selected input changed */ 470#define MASK_SUS_ST BIT(0) /* SUS state changed */ 471 472/* INT_FLG_CLR_DDC bits */ 473#define MASK_EDID_MTP BIT(7) /* EDID MTP end of process */ 474#define MASK_DDC_ERR BIT(6) /* master DDC error */ 475#define MASK_DDC_CMD_DONE BIT(5) /* master DDC cmd send correct */ 476#define MASK_READ_DONE BIT(4) /* End of down EDID read */ 477#define MASK_RX_DDC_SW BIT(3) /* Output DDC switching finished */ 478#define MASK_HDCP_DDC_SW BIT(2) /* HDCP DDC switching finished */ 479#define MASK_HDP_PULSE_END BIT(1) /* End of Hot Plug Detect pulse */ 480#define MASK_DET_5V BIT(0) /* Detection of +5V */ 481 482/* INT_FLG_CLR_MODE bits */ 483#define MASK_HDMI_FLG BIT(7) /* HDMI mode/avmute/encrypt/FIFO fail */ 484#define MASK_GAMUT BIT(6) /* Gamut packet */ 485#define MASK_ISRC2 BIT(5) /* ISRC2 packet */ 486#define MASK_ISRC1 BIT(4) /* ISRC1 packet */ 487#define MASK_ACP BIT(3) /* Audio Content Protection packet */ 488#define MASK_DC_NO_GCP BIT(2) /* GCP not received in 5 frames */ 489#define MASK_DC_PHASE BIT(1) /* deepcolor pixel phase needs update */ 490#define MASK_DC_MODE BIT(0) /* deepcolor color depth changed */ 491 492/* INT_FLG_CLR_INFO bits (Infoframe Change Status) */ 493#define MASK_MPS_IF BIT(6) /* MPEG Source Product */ 494#define MASK_AUD_IF BIT(5) /* Audio */ 495#define MASK_SPD_IF BIT(4) /* Source Product Descriptor */ 496#define MASK_AVI_IF BIT(3) /* Auxiliary Video IF */ 497#define MASK_VS_IF_OTHER_BK2 BIT(2) /* Vendor Specific (bank2) */ 498#define MASK_VS_IF_OTHER_BK1 BIT(1) /* Vendor Specific (bank1) */ 499#define MASK_VS_IF_HDMI BIT(0) /* Vendor Specific (w/ HDMI LLC code) */ 500 501/* INT_FLG_CLR_AUDIO bits */ 502#define MASK_AUDIO_FREQ_FLG BIT(5) /* Audio freq change */ 503#define MASK_AUDIO_FLG BIT(4) /* DST, OBA, HBR, ASP change */ 504#define MASK_MUTE_FLG BIT(3) /* Audio Mute */ 505#define MASK_CH_STATE BIT(2) /* Channel status */ 506#define MASK_UNMUTE_FIFO BIT(1) /* Audio Unmute */ 507#define MASK_ERROR_FIFO_PT BIT(0) /* Audio FIFO pointer error */ 508 509/* INT_FLG_CLR_AFE bits */ 510#define MASK_AFE_WDL_UNLOCKED BIT(7) /* Wordlocker was unlocked */ 511#define MASK_AFE_GAIN_DONE BIT(6) /* Gain calibration done */ 512#define MASK_AFE_OFFSET_DONE BIT(5) /* Offset calibration done */ 513#define MASK_AFE_ACTIVITY_DET BIT(4) /* Activity detected on data */ 514#define MASK_AFE_PLL_LOCK BIT(3) /* TMDS PLL is locked */ 515#define MASK_AFE_TRMCAL_DONE BIT(2) /* Termination calibration done */ 516#define MASK_AFE_ASU_STATE BIT(1) /* ASU state is reached */ 517#define MASK_AFE_ASU_READY BIT(0) /* AFE calibration done: TMDS ready */ 518 519/* Audio Output */ 520#define AUDCFG_CLK_INVERT BIT(7) /* invert A_CLK polarity */ 521#define AUDCFG_TEST_TONE BIT(6) /* enable test tone generator */ 522#define AUDCFG_BUS_SHIFT 5 523#define AUDCFG_BUS_I2S 0L 524#define AUDCFG_BUS_SPDIF 1L 525#define AUDCFG_I2SW_SHIFT 4 526#define AUDCFG_I2SW_16 0L 527#define AUDCFG_I2SW_32 1L 528#define AUDCFG_AUTO_MUTE_EN BIT(3) /* Enable Automatic audio mute */ 529#define AUDCFG_HBR_SHIFT 2 530#define AUDCFG_HBR_STRAIGHT 0L /* straight via AP0 */ 531#define AUDCFG_HBR_DEMUX 1L /* demuxed via AP0:AP3 */ 532#define AUDCFG_TYPE_MASK 0x03 533#define AUDCFG_TYPE_SHIFT 0 534#define AUDCFG_TYPE_DST 3L /* Direct Stream Transfer (DST) */ 535#define AUDCFG_TYPE_OBA 2L /* One Bit Audio (OBA) */ 536#define AUDCFG_TYPE_HBR 1L /* High Bit Rate (HBR) */ 537#define AUDCFG_TYPE_PCM 0L /* Audio samples */ 538 539/* Video Formatter */ 540#define OF_VP_ENABLE BIT(7) /* VP[35:0]/HS/VS/DE/CLK */ 541#define OF_BLK BIT(4) /* blanking codes */ 542#define OF_TRC BIT(3) /* timing codes (SAV/EAV) */ 543#define OF_FMT_MASK 0x3 544#define OF_FMT_444 0L /* RGB444/YUV444 */ 545#define OF_FMT_422_SMPT 1L /* YUV422 semi-planar */ 546#define OF_FMT_422_CCIR 2L /* YUV422 CCIR656 */ 547 548/* HS/HREF output control */ 549#define HS_HREF_DELAY_MASK 0xf0 550#define HS_HREF_DELAY_SHIFT 4 /* Pixel delay (-8..+7) */ 551#define HS_HREF_PXQ_SHIFT 3 /* Timing codes from HREF */ 552#define HS_HREF_INV_SHIFT 2 /* polarity (1=invert) */ 553#define HS_HREF_SEL_MASK 0x03 554#define HS_HREF_SEL_SHIFT 0 555#define HS_HREF_SEL_HS_VHREF 0L /* HS from VHREF */ 556#define HS_HREF_SEL_HREF_VHREF 1L /* HREF from VHREF */ 557#define HS_HREF_SEL_HREF_HDMI 2L /* HREF from HDMI */ 558#define HS_HREF_SEL_NONE 3L /* not generated */ 559 560/* VS output control */ 561#define VS_VREF_DELAY_MASK 0xf0 562#define VS_VREF_DELAY_SHIFT 4 /* Pixel delay (-8..+7) */ 563#define VS_VREF_INV_SHIFT 2 /* polarity (1=invert) */ 564#define VS_VREF_SEL_MASK 0x03 565#define VS_VREF_SEL_SHIFT 0 566#define VS_VREF_SEL_VS_VHREF 0L /* VS from VHREF */ 567#define VS_VREF_SEL_VREF_VHREF 1L /* VREF from VHREF */ 568#define VS_VREF_SEL_VREF_HDMI 2L /* VREF from HDMI */ 569#define VS_VREF_SEL_NONE 3L /* not generated */ 570 571/* DE/FREF output control */ 572#define DE_FREF_DELAY_MASK 0xf0 573#define DE_FREF_DELAY_SHIFT 4 /* Pixel delay (-8..+7) */ 574#define DE_FREF_DE_PXQ_SHIFT 3 /* Timing codes from DE */ 575#define DE_FREF_INV_SHIFT 2 /* polarity (1=invert) */ 576#define DE_FREF_SEL_MASK 0x03 577#define DE_FREF_SEL_SHIFT 0 578#define DE_FREF_SEL_DE_VHREF 0L /* DE from VHREF (HREF and not(VREF) */ 579#define DE_FREF_SEL_FREF_VHREF 1L /* FREF from VHREF */ 580#define DE_FREF_SEL_FREF_HDMI 2L /* FREF from HDMI */ 581#define DE_FREF_SEL_NONE 3L /* not generated */ 582 583/* HDMI_SOFT_RST bits */ 584#define RESET_DC BIT(7) /* Reset deep color module */ 585#define RESET_HDCP BIT(6) /* Reset HDCP module */ 586#define RESET_KSV BIT(5) /* Reset KSV-FIFO */ 587#define RESET_SCFG BIT(4) /* Reset HDCP and repeater function */ 588#define RESET_HCFG BIT(3) /* Reset HDCP DDC part */ 589#define RESET_PA BIT(2) /* Reset polarity adjust */ 590#define RESET_EP BIT(1) /* Reset Error protection */ 591#define RESET_TMDS BIT(0) /* Reset TMDS (calib, encoding, flow) */ 592 593/* HDMI_INFO_RST bits */ 594#define NACK_HDCP BIT(7) /* No ACK on HDCP request */ 595#define RESET_FIFO BIT(4) /* Reset Audio FIFO control */ 596#define RESET_GAMUT BIT(3) /* Clear Gamut packet */ 597#define RESET_AI BIT(2) /* Clear ACP and ISRC packets */ 598#define RESET_IF BIT(1) /* Clear all Audio infoframe packets */ 599#define RESET_AUDIO BIT(0) /* Reset Audio FIFO control */ 600 601/* HDCP_BCAPS bits */ 602#define HDCP_HDMI BIT(7) /* HDCP supports HDMI (vs DVI only) */ 603#define HDCP_REPEATER BIT(6) /* HDCP supports repeater function */ 604#define HDCP_READY BIT(5) /* set by repeater function */ 605#define HDCP_FAST BIT(4) /* Up to 400kHz */ 606#define HDCP_11 BIT(1) /* HDCP 1.1 supported */ 607#define HDCP_FAST_REAUTH BIT(0) /* fast reauthentication supported */ 608 609/* Audio output formatter */ 610#define AUDIO_LAYOUT_SP_FLAG BIT(2) /* sp flag used by FIFO */ 611#define AUDIO_LAYOUT_MANUAL BIT(1) /* manual layout (vs per pkt) */ 612#define AUDIO_LAYOUT_LAYOUT1 BIT(0) /* Layout1: AP0-3 vs Layout0:AP0 */ 613 614/* masks for interrupt status registers */ 615#define MASK_SUS_STATUS 0x1F 616#define LAST_STATE_REACHED 0x1B 617#define MASK_CLK_STABLE 0x04 618#define MASK_CLK_ACTIVE 0x02 619#define MASK_SUS_STATE 0x10 620#define MASK_SR_FIFO_FIFO_CTRL 0x30 621#define MASK_AUDIO_FLAG 0x10 622 623/* Rate measurement */ 624#define RATE_REFTIM_ENABLE 0x01 625#define CLK_MIN_RATE 0x0057e4 626#define CLK_MAX_RATE 0x0395f8 627#define WDL_CFG_VAL 0x82 628#define DC_FILTER_VAL 0x31 629 630/* Infoframe */ 631#define VS_HDMI_IF_UPDATE 0x0200 632#define VS_HDMI_IF 0x0201 633#define VS_BK1_IF_UPDATE 0x0220 634#define VS_BK1_IF 0x0221 635#define VS_BK2_IF_UPDATE 0x0240 636#define VS_BK2_IF 0x0241 637#define AVI_IF_UPDATE 0x0260 638#define AVI_IF 0x0261 639#define SPD_IF_UPDATE 0x0280 640#define SPD_IF 0x0281 641#define AUD_IF_UPDATE 0x02a0 642#define AUD_IF 0x02a1 643#define MPS_IF_UPDATE 0x02c0 644#define MPS_IF 0x02c1 645