treewide: remove redundant IS_ERR() before error code check

[linux/fpc-iii.git] / drivers / media / i2c / tda1997x_regs.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2018 Gateworks Corporation
 */

/* Page 0x00 - General Control */
#define REG_VERSION             0x0000
#define REG_INPUT_SEL           0x0001
#define REG_SVC_MODE            0x0002
#define REG_HPD_MAN_CTRL        0x0003
#define REG_RT_MAN_CTRL         0x0004
#define REG_STANDBY_SOFT_RST    0x000A
#define REG_HDMI_SOFT_RST       0x000B
#define REG_HDMI_INFO_RST       0x000C
#define REG_INT_FLG_CLR_TOP     0x000E
#define REG_INT_FLG_CLR_SUS     0x000F
#define REG_INT_FLG_CLR_DDC     0x0010
#define REG_INT_FLG_CLR_RATE    0x0011
#define REG_INT_FLG_CLR_MODE    0x0012
#define REG_INT_FLG_CLR_INFO    0x0013
#define REG_INT_FLG_CLR_AUDIO   0x0014
#define REG_INT_FLG_CLR_HDCP    0x0015
#define REG_INT_FLG_CLR_AFE     0x0016
#define REG_INT_MASK_TOP        0x0017
#define REG_INT_MASK_SUS        0x0018
#define REG_INT_MASK_DDC        0x0019
#define REG_INT_MASK_RATE       0x001A
#define REG_INT_MASK_MODE       0x001B
#define REG_INT_MASK_INFO       0x001C
#define REG_INT_MASK_AUDIO      0x001D
#define REG_INT_MASK_HDCP       0x001E
#define REG_INT_MASK_AFE        0x001F
#define REG_DETECT_5V           0x0020
#define REG_SUS_STATUS          0x0021
#define REG_V_PER               0x0022
#define REG_H_PER               0x0025
#define REG_HS_WIDTH            0x0027
#define REG_FMT_H_TOT           0x0029
#define REG_FMT_H_ACT           0x002b
#define REG_FMT_H_FRONT         0x002d
#define REG_FMT_H_SYNC          0x002f
#define REG_FMT_H_BACK          0x0031
#define REG_FMT_V_TOT           0x0033
#define REG_FMT_V_ACT           0x0035
#define REG_FMT_V_FRONT_F1      0x0037
#define REG_FMT_V_FRONT_F2      0x0038
#define REG_FMT_V_SYNC          0x0039
#define REG_FMT_V_BACK_F1       0x003a
#define REG_FMT_V_BACK_F2       0x003b
#define REG_FMT_DE_ACT          0x003c
#define REG_RATE_CTRL           0x0040
#define REG_CLK_MIN_RATE        0x0043
#define REG_CLK_MAX_RATE        0x0046
#define REG_CLK_A_STATUS        0x0049
#define REG_CLK_A_RATE          0x004A
#define REG_DRIFT_CLK_A_REG     0x004D
#define REG_CLK_B_STATUS        0x004E
#define REG_CLK_B_RATE          0x004F
#define REG_DRIFT_CLK_B_REG     0x0052
#define REG_HDCP_CTRL           0x0060
#define REG_HDCP_KDS            0x0061
#define REG_HDCP_BCAPS          0x0063
#define REG_HDCP_KEY_CTRL       0x0064
#define REG_INFO_CTRL           0x0076
#define REG_INFO_EXCEED         0x0077
#define REG_PIX_REPEAT          0x007B
#define REG_AUDIO_PATH          0x007C
#define REG_AUDCFG              0x007D
#define REG_AUDIO_OUT_ENABLE    0x007E
#define REG_AUDIO_OUT_HIZ       0x007F
#define REG_VDP_CTRL            0x0080
#define REG_VDP_MATRIX          0x0081
#define REG_VHREF_CTRL          0x00A0
#define REG_PXCNT_PR            0x00A2
#define REG_PXCNT_NPIX          0x00A4
#define REG_LCNT_PR             0x00A6
#define REG_LCNT_NLIN           0x00A8
#define REG_HREF_S              0x00AA
#define REG_HREF_E              0x00AC
#define REG_HS_S                0x00AE
#define REG_HS_E                0x00B0
#define REG_VREF_F1_S           0x00B2
#define REG_VREF_F1_WIDTH       0x00B4
#define REG_VREF_F2_S           0x00B5
#define REG_VREF_F2_WIDTH       0x00B7
#define REG_VS_F1_LINE_S        0x00B8
#define REG_VS_F1_LINE_WIDTH    0x00BA
#define REG_VS_F2_LINE_S        0x00BB
#define REG_VS_F2_LINE_WIDTH    0x00BD
#define REG_VS_F1_PIX_S         0x00BE
#define REG_VS_F1_PIX_E         0x00C0
#define REG_VS_F2_PIX_S         0x00C2
#define REG_VS_F2_PIX_E         0x00C4
#define REG_FREF_F1_S           0x00C6
#define REG_FREF_F2_S           0x00C8
#define REG_FDW_S               0x00ca
#define REG_FDW_E               0x00cc
#define REG_BLK_GY              0x00da
#define REG_BLK_BU              0x00dc
#define REG_BLK_RV              0x00de
#define REG_FILTERS_CTRL        0x00e0
#define REG_DITHERING_CTRL      0x00E9
#define REG_OF                  0x00EA
#define REG_PCLK                0x00EB
#define REG_HS_HREF             0x00EC
#define REG_VS_VREF             0x00ED
#define REG_DE_FREF             0x00EE
#define REG_VP35_32_CTRL        0x00EF
#define REG_VP31_28_CTRL        0x00F0
#define REG_VP27_24_CTRL        0x00F1
#define REG_VP23_20_CTRL        0x00F2
#define REG_VP19_16_CTRL        0x00F3
#define REG_VP15_12_CTRL        0x00F4
#define REG_VP11_08_CTRL        0x00F5
#define REG_VP07_04_CTRL        0x00F6
#define REG_VP03_00_CTRL        0x00F7
#define REG_CURPAGE_00H         0xFF

#define MASK_VPER               0x3fffff
#define MASK_VHREF              0x3fff
#define MASK_HPER               0x0fff
#define MASK_HSWIDTH            0x03ff

/* HPD Detection */
#define DETECT_UTIL             BIT(7)  /* utility of HDMI level */
#define DETECT_HPD              BIT(6)  /* HPD of HDMI level */
#define DETECT_5V_SEL           BIT(2)  /* 5V present on selected input */
#define DETECT_5V_B             BIT(1)  /* 5V present on input B */
#define DETECT_5V_A             BIT(0)  /* 5V present on input A */

/* Input Select */
#define INPUT_SEL_RST_FMT       BIT(7)  /* 1=reset format measurement */
#define INPUT_SEL_RST_VDP       BIT(2)  /* 1=reset video data path */
#define INPUT_SEL_OUT_MODE      BIT(1)  /* 0=loop 1=bypass */
#define INPUT_SEL_B             BIT(0)  /* 0=inputA 1=inputB */

/* Service Mode */
#define SVC_MODE_CLK2_MASK      0xc0
#define SVC_MODE_CLK2_SHIFT     6
#define SVC_MODE_CLK2_XTL       0L
#define SVC_MODE_CLK2_XTLDIV2   1L
#define SVC_MODE_CLK2_HDMIX2    3L
#define SVC_MODE_CLK1_MASK      0x30
#define SVC_MODE_CLK1_SHIFT     4
#define SVC_MODE_CLK1_XTAL      0L
#define SVC_MODE_CLK1_XTLDIV2   1L
#define SVC_MODE_CLK1_HDMI      3L
#define SVC_MODE_RAMP           BIT(3)  /* 0=colorbar 1=ramp */
#define SVC_MODE_PAL            BIT(2)  /* 0=NTSC(480i/p) 1=PAL(576i/p) */
#define SVC_MODE_INT_PROG       BIT(1)  /* 0=interlaced 1=progressive */
#define SVC_MODE_SM_ON          BIT(0)  /* Enable color bars and tone gen */

/* HDP Manual Control */
#define HPD_MAN_CTRL_HPD_PULSE  BIT(7)  /* HPD Pulse low 110ms */
#define HPD_MAN_CTRL_5VEN       BIT(2)  /* Output 5V */
#define HPD_MAN_CTRL_HPD_B      BIT(1)  /* Assert HPD High for Input A */
#define HPD_MAN_CTRL_HPD_A      BIT(0)  /* Assert HPD High for Input A */

/* RT_MAN_CTRL */
#define RT_MAN_CTRL_RT_AUTO     BIT(7)
#define RT_MAN_CTRL_RT          BIT(6)
#define RT_MAN_CTRL_RT_B        BIT(1)  /* enable TMDS pull-up on Input B */
#define RT_MAN_CTRL_RT_A        BIT(0)  /* enable TMDS pull-up on Input A */

/* VDP_CTRL */
#define VDP_CTRL_COMPDEL_BP     BIT(5)  /* bypass compdel */
#define VDP_CTRL_FORMATTER_BP   BIT(4)  /* bypass formatter */
#define VDP_CTRL_PREFILTER_BP   BIT(1)  /* bypass prefilter */
#define VDP_CTRL_MATRIX_BP      BIT(0)  /* bypass matrix conversion */

/* REG_VHREF_CTRL */
#define VHREF_INT_DET           BIT(7)  /* interlace detect: 1=alt 0=frame */
#define VHREF_VSYNC_MASK        0x60
#define VHREF_VSYNC_SHIFT       6
#define VHREF_VSYNC_AUTO        0L
#define VHREF_VSYNC_FDW         1L
#define VHREF_VSYNC_EVEN        2L
#define VHREF_VSYNC_ODD         3L
#define VHREF_STD_DET_MASK      0x18
#define VHREF_STD_DET_SHIFT     3
#define VHREF_STD_DET_PAL       0L
#define VHREF_STD_DET_NTSC      1L
#define VHREF_STD_DET_AUTO      2L
#define VHREF_STD_DET_OFF       3L
#define VHREF_VREF_SRC_STD      BIT(2)  /* 1=from standard 0=manual */
#define VHREF_HREF_SRC_STD      BIT(1)  /* 1=from standard 0=manual */
#define VHREF_HSYNC_SEL_HS      BIT(0)  /* 1=HS 0=VS */

/* AUDIO_OUT_ENABLE */
#define AUDIO_OUT_ENABLE_ACLK   BIT(5)
#define AUDIO_OUT_ENABLE_WS     BIT(4)
#define AUDIO_OUT_ENABLE_AP3    BIT(3)
#define AUDIO_OUT_ENABLE_AP2    BIT(2)
#define AUDIO_OUT_ENABLE_AP1    BIT(1)
#define AUDIO_OUT_ENABLE_AP0    BIT(0)

/* Prefilter Control */
#define FILTERS_CTRL_BU_MASK    0x0c
#define FILTERS_CTRL_BU_SHIFT   2
#define FILTERS_CTRL_RV_MASK    0x03
#define FILTERS_CTRL_RV_SHIFT   0
#define FILTERS_CTRL_OFF        0L      /* off */
#define FILTERS_CTRL_2TAP       1L      /* 2 Taps */
#define FILTERS_CTRL_7TAP       2L      /* 7 Taps */
#define FILTERS_CTRL_2_7TAP     3L      /* 2/7 Taps */

/* PCLK Configuration */
#define PCLK_DELAY_MASK         0x70
#define PCLK_DELAY_SHIFT        4       /* Pixel delay (-8..+7) */
#define PCLK_INV_SHIFT          2
#define PCLK_SEL_MASK           0x03    /* clock scaler */
#define PCLK_SEL_SHIFT          0
#define PCLK_SEL_X1             0L
#define PCLK_SEL_X2             1L
#define PCLK_SEL_DIV2           2L
#define PCLK_SEL_DIV4           3L

/* Pixel Repeater */
#define PIX_REPEAT_MASK_UP_SEL  0x30
#define PIX_REPEAT_MASK_REP     0x0f
#define PIX_REPEAT_SHIFT        4
#define PIX_REPEAT_CHROMA       1

/* Page 0x01 - HDMI info and packets */
#define REG_HDMI_FLAGS          0x0100
#define REG_DEEP_COLOR_MODE     0x0101
#define REG_AUDIO_FLAGS         0x0108
#define REG_AUDIO_FREQ          0x0109
#define REG_ACP_PACKET_TYPE     0x0141
#define REG_ISRC1_PACKET_TYPE   0x0161
#define REG_ISRC2_PACKET_TYPE   0x0181
#define REG_GBD_PACKET_TYPE     0x01a1

/* HDMI_FLAGS */
#define HDMI_FLAGS_AUDIO        BIT(7)  /* Audio packet in last videoframe */
#define HDMI_FLAGS_HDMI         BIT(6)  /* HDMI detected */
#define HDMI_FLAGS_EESS         BIT(5)  /* EESS detected */
#define HDMI_FLAGS_HDCP         BIT(4)  /* HDCP detected */
#define HDMI_FLAGS_AVMUTE       BIT(3)  /* AVMUTE */
#define HDMI_FLAGS_AUD_LAYOUT   BIT(2)  /* Layout status Audio sample packet */
#define HDMI_FLAGS_AUD_FIFO_OF  BIT(1)  /* FIFO read/write pointers crossed */
#define HDMI_FLAGS_AUD_FIFO_LOW BIT(0)  /* FIFO read ptr within 2 of write */

/* Page 0x12 - HDMI Extra control and debug */
#define REG_CLK_CFG             0x1200
#define REG_CLK_OUT_CFG         0x1201
#define REG_CFG1                0x1202
#define REG_CFG2                0x1203
#define REG_WDL_CFG             0x1210
#define REG_DELOCK_DELAY        0x1212
#define REG_PON_OVR_EN          0x12A0
#define REG_PON_CBIAS           0x12A1
#define REG_PON_RESCAL          0x12A2
#define REG_PON_RES             0x12A3
#define REG_PON_CLK             0x12A4
#define REG_PON_PLL             0x12A5
#define REG_PON_EQ              0x12A6
#define REG_PON_DES             0x12A7
#define REG_PON_OUT             0x12A8
#define REG_PON_MUX             0x12A9
#define REG_MODE_REC_CFG1       0x12F8
#define REG_MODE_REC_CFG2       0x12F9
#define REG_MODE_REC_STS        0x12FA
#define REG_AUDIO_LAYOUT        0x12D0

#define PON_EN                  1
#define PON_DIS                 0

/* CLK CFG */
#define CLK_CFG_INV_OUT_CLK     BIT(7)
#define CLK_CFG_INV_BUS_CLK     BIT(6)
#define CLK_CFG_SEL_ACLK_EN     BIT(1)
#define CLK_CFG_SEL_ACLK        BIT(0)
#define CLK_CFG_DIS             0

/* Page 0x13 - HDMI Extra control and debug */
#define REG_DEEP_COLOR_CTRL     0x1300
#define REG_CGU_DBG_SEL         0x1305
#define REG_HDCP_DDC_ADDR       0x1310
#define REG_HDCP_KIDX           0x1316
#define REG_DEEP_PLL7_BYP       0x1347
#define REG_HDCP_DE_CTRL        0x1370
#define REG_HDCP_EP_FILT_CTRL   0x1371
#define REG_HDMI_CTRL           0x1377
#define REG_HMTP_CTRL           0x137a
#define REG_TIMER_D             0x13CF
#define REG_SUS_SET_RGB0        0x13E1
#define REG_SUS_SET_RGB1        0x13E2
#define REG_SUS_SET_RGB2        0x13E3
#define REG_SUS_SET_RGB3        0x13E4
#define REG_SUS_SET_RGB4        0x13E5
#define REG_MAN_SUS_HDMI_SEL    0x13E8
#define REG_MAN_HDMI_SET        0x13E9
#define REG_SUS_CLOCK_GOOD      0x13EF

/* HDCP DE Control */
#define HDCP_DE_MODE_MASK       0xc0    /* DE Measurement mode */
#define HDCP_DE_MODE_SHIFT      6
#define HDCP_DE_REGEN_EN        BIT(5)  /* enable regen mode */
#define HDCP_DE_FILTER_MASK     0x18    /* DE filter sensitivity */
#define HDCP_DE_FILTER_SHIFT    3
#define HDCP_DE_COMP_MASK       0x07    /* DE Composition mode */
#define HDCP_DE_COMP_MIXED      6L
#define HDCP_DE_COMP_OR         5L
#define HDCP_DE_COMP_AND        4L
#define HDCP_DE_COMP_CH3        3L
#define HDCP_DE_COMP_CH2        2L
#define HDCP_DE_COMP_CH1        1L
#define HDCP_DE_COMP_CH0        0L

/* HDCP EP Filter Control */
#define HDCP_EP_FIL_CTL_MASK    0x30
#define HDCP_EP_FIL_CTL_SHIFT   4
#define HDCP_EP_FIL_VS_MASK     0x0c
#define HDCP_EP_FIL_VS_SHIFT    2
#define HDCP_EP_FIL_HS_MASK     0x03
#define HDCP_EP_FIL_HS_SHIFT    0

/* HDMI_CTRL */
#define HDMI_CTRL_MUTE_MASK     0x0c
#define HDMI_CTRL_MUTE_SHIFT    2
#define HDMI_CTRL_MUTE_AUTO     0L
#define HDMI_CTRL_MUTE_OFF      1L
#define HDMI_CTRL_MUTE_ON       2L
#define HDMI_CTRL_HDCP_MASK     0x03
#define HDMI_CTRL_HDCP_SHIFT    0
#define HDMI_CTRL_HDCP_EESS     2L
#define HDMI_CTRL_HDCP_OESS     1L
#define HDMI_CTRL_HDCP_AUTO     0L

/* CGU_DBG_SEL bits */
#define CGU_DBG_CLK_SEL_MASK    0x18
#define CGU_DBG_CLK_SEL_SHIFT   3
#define CGU_DBG_XO_FRO_SEL      BIT(2)
#define CGU_DBG_VDP_CLK_SEL     BIT(1)
#define CGU_DBG_PIX_CLK_SEL     BIT(0)

/* REG_MAN_SUS_HDMI_SEL / REG_MAN_HDMI_SET bits */
#define MAN_DIS_OUT_BUF         BIT(7)
#define MAN_DIS_ANA_PATH        BIT(6)
#define MAN_DIS_HDCP            BIT(5)
#define MAN_DIS_TMDS_ENC        BIT(4)
#define MAN_DIS_TMDS_FLOW       BIT(3)
#define MAN_RST_HDCP            BIT(2)
#define MAN_RST_TMDS_ENC        BIT(1)
#define MAN_RST_TMDS_FLOW       BIT(0)

/* Page 0x14 - Audio Extra control and debug */
#define REG_FIFO_LATENCY_VAL    0x1403
#define REG_AUDIO_CLOCK         0x1411
#define REG_TEST_NCTS_CTRL      0x1415
#define REG_TEST_AUDIO_FREQ     0x1426
#define REG_TEST_MODE           0x1437

/* Audio Clock Configuration */
#define AUDIO_CLOCK_PLL_PD      BIT(7)  /* powerdown PLL */
#define AUDIO_CLOCK_SEL_MASK    0x7f
#define AUDIO_CLOCK_SEL_16FS    0L      /* 16*fs */
#define AUDIO_CLOCK_SEL_32FS    1L      /* 32*fs */
#define AUDIO_CLOCK_SEL_64FS    2L      /* 64*fs */
#define AUDIO_CLOCK_SEL_128FS   3L      /* 128*fs */
#define AUDIO_CLOCK_SEL_256FS   4L      /* 256*fs */
#define AUDIO_CLOCK_SEL_512FS   5L      /* 512*fs */

/* Page 0x20: EDID and Hotplug Detect */
#define REG_EDID_IN_BYTE0       0x2000 /* EDID base */
#define REG_EDID_IN_VERSION     0x2080
#define REG_EDID_ENABLE         0x2081
#define REG_HPD_POWER           0x2084
#define REG_HPD_AUTO_CTRL       0x2085
#define REG_HPD_DURATION        0x2086
#define REG_RX_HPD_HEAC         0x2087

/* EDID_ENABLE */
#define EDID_ENABLE_NACK_OFF    BIT(7)
#define EDID_ENABLE_EDID_ONLY   BIT(6)
#define EDID_ENABLE_B_EN        BIT(1)
#define EDID_ENABLE_A_EN        BIT(0)

/* HPD Power */
#define HPD_POWER_BP_MASK       0x0c
#define HPD_POWER_BP_SHIFT      2
#define HPD_POWER_BP_LOW        0L
#define HPD_POWER_BP_HIGH       1L
#define HPD_POWER_EDID_ONLY     BIT(1)

/* HPD Auto control */
#define HPD_AUTO_READ_EDID      BIT(7)
#define HPD_AUTO_HPD_F3TECH     BIT(5)
#define HPD_AUTO_HP_OTHER       BIT(4)
#define HPD_AUTO_HPD_UNSEL      BIT(3)
#define HPD_AUTO_HPD_ALL_CH     BIT(2)
#define HPD_AUTO_HPD_PRV_CH     BIT(1)
#define HPD_AUTO_HPD_NEW_CH     BIT(0)

/* Page 0x21 - EDID content */
#define REG_EDID_IN_BYTE128     0x2100 /* CEA Extension block */
#define REG_EDID_IN_SPA_SUB     0x2180
#define REG_EDID_IN_SPA_AB_A    0x2181
#define REG_EDID_IN_SPA_CD_A    0x2182
#define REG_EDID_IN_CKSUM_A     0x2183
#define REG_EDID_IN_SPA_AB_B    0x2184
#define REG_EDID_IN_SPA_CD_B    0x2185
#define REG_EDID_IN_CKSUM_B     0x2186

/* Page 0x30 - NV Configuration */
#define REG_RT_AUTO_CTRL        0x3000
#define REG_EQ_MAN_CTRL0        0x3001
#define REG_EQ_MAN_CTRL1        0x3002
#define REG_OUTPUT_CFG          0x3003
#define REG_MUTE_CTRL           0x3004
#define REG_SLAVE_ADDR          0x3005
#define REG_CMTP_REG6           0x3006
#define REG_CMTP_REG7           0x3007
#define REG_CMTP_REG8           0x3008
#define REG_CMTP_REG9           0x3009
#define REG_CMTP_REGA           0x300A
#define REG_CMTP_REGB           0x300B
#define REG_CMTP_REGC           0x300C
#define REG_CMTP_REGD           0x300D
#define REG_CMTP_REGE           0x300E
#define REG_CMTP_REGF           0x300F
#define REG_CMTP_REG10          0x3010
#define REG_CMTP_REG11          0x3011

/* Page 0x80 - CEC */
#define REG_PWR_CONTROL         0x80F4
#define REG_OSC_DIVIDER         0x80F5
#define REG_EN_OSC_PERIOD_LSB   0x80F8
#define REG_CONTROL             0x80FF

/* global interrupt flags (INT_FLG_CRL_TOP) */
#define INTERRUPT_AFE           BIT(7) /* AFE module */
#define INTERRUPT_HDCP          BIT(6) /* HDCP module */
#define INTERRUPT_AUDIO         BIT(5) /* Audio module */
#define INTERRUPT_INFO          BIT(4) /* Infoframe module */
#define INTERRUPT_MODE          BIT(3) /* HDMI mode module */
#define INTERRUPT_RATE          BIT(2) /* rate module */
#define INTERRUPT_DDC           BIT(1) /* DDC module */
#define INTERRUPT_SUS           BIT(0) /* SUS module */

/* INT_FLG_CLR_HDCP bits */
#define MASK_HDCP_MTP           BIT(7) /* HDCP MTP busy */
#define MASK_HDCP_DLMTP         BIT(4) /* HDCP end download MTP to SRAM */
#define MASK_HDCP_DLRAM         BIT(3) /* HDCP end download keys from SRAM */
#define MASK_HDCP_ENC           BIT(2) /* HDCP ENC */
#define MASK_STATE_C5           BIT(1) /* HDCP State C5 reached */
#define MASK_AKSV               BIT(0) /* AKSV received (start of auth) */

/* INT_FLG_CLR_RATE bits */
#define MASK_RATE_B_DRIFT       BIT(7) /* Rate measurement drifted */
#define MASK_RATE_B_ST          BIT(6) /* Rate measurement stability change */
#define MASK_RATE_B_ACT         BIT(5) /* Rate measurement activity change */
#define MASK_RATE_B_PST         BIT(4) /* Rate measreument presence change */
#define MASK_RATE_A_DRIFT       BIT(3) /* Rate measurement drifted */
#define MASK_RATE_A_ST          BIT(2) /* Rate measurement stability change */
#define MASK_RATE_A_ACT         BIT(1) /* Rate measurement presence change */
#define MASK_RATE_A_PST         BIT(0) /* Rate measreument presence change */

/* INT_FLG_CLR_SUS (Start Up Sequencer) bits */
#define MASK_MPT                BIT(7) /* Config MTP end of process */
#define MASK_FMT                BIT(5) /* Video format changed */
#define MASK_RT_PULSE           BIT(4) /* End of termination resistance pulse */
#define MASK_SUS_END            BIT(3) /* SUS last state reached */
#define MASK_SUS_ACT            BIT(2) /* Activity of selected input changed */
#define MASK_SUS_CH             BIT(1) /* Selected input changed */
#define MASK_SUS_ST             BIT(0) /* SUS state changed */

/* INT_FLG_CLR_DDC bits */
#define MASK_EDID_MTP           BIT(7) /* EDID MTP end of process */
#define MASK_DDC_ERR            BIT(6) /* master DDC error */
#define MASK_DDC_CMD_DONE       BIT(5) /* master DDC cmd send correct */
#define MASK_READ_DONE          BIT(4) /* End of down EDID read */
#define MASK_RX_DDC_SW          BIT(3) /* Output DDC switching finished */
#define MASK_HDCP_DDC_SW        BIT(2) /* HDCP DDC switching finished */
#define MASK_HDP_PULSE_END      BIT(1) /* End of Hot Plug Detect pulse */
#define MASK_DET_5V             BIT(0) /* Detection of +5V */

/* INT_FLG_CLR_MODE bits */
#define MASK_HDMI_FLG           BIT(7) /* HDMI mode/avmute/encrypt/FIFO fail */
#define MASK_GAMUT              BIT(6) /* Gamut packet */
#define MASK_ISRC2              BIT(5) /* ISRC2 packet */
#define MASK_ISRC1              BIT(4) /* ISRC1 packet */
#define MASK_ACP                BIT(3) /* Audio Content Protection packet */
#define MASK_DC_NO_GCP          BIT(2) /* GCP not received in 5 frames */
#define MASK_DC_PHASE           BIT(1) /* deepcolor pixel phase needs update */
#define MASK_DC_MODE            BIT(0) /* deepcolor color depth changed */

/* INT_FLG_CLR_INFO bits (Infoframe Change Status) */
#define MASK_MPS_IF             BIT(6) /* MPEG Source Product */
#define MASK_AUD_IF             BIT(5) /* Audio */
#define MASK_SPD_IF             BIT(4) /* Source Product Descriptor */
#define MASK_AVI_IF             BIT(3) /* Auxiliary Video IF */
#define MASK_VS_IF_OTHER_BK2    BIT(2) /* Vendor Specific (bank2) */
#define MASK_VS_IF_OTHER_BK1    BIT(1) /* Vendor Specific (bank1) */
#define MASK_VS_IF_HDMI         BIT(0) /* Vendor Specific (w/ HDMI LLC code) */

/* INT_FLG_CLR_AUDIO bits */
#define MASK_AUDIO_FREQ_FLG     BIT(5) /* Audio freq change */
#define MASK_AUDIO_FLG          BIT(4) /* DST, OBA, HBR, ASP change */
#define MASK_MUTE_FLG           BIT(3) /* Audio Mute */
#define MASK_CH_STATE           BIT(2) /* Channel status */
#define MASK_UNMUTE_FIFO        BIT(1) /* Audio Unmute */
#define MASK_ERROR_FIFO_PT      BIT(0) /* Audio FIFO pointer error */

/* INT_FLG_CLR_AFE bits */
#define MASK_AFE_WDL_UNLOCKED   BIT(7) /* Wordlocker was unlocked */
#define MASK_AFE_GAIN_DONE      BIT(6) /* Gain calibration done */
#define MASK_AFE_OFFSET_DONE    BIT(5) /* Offset calibration done */
#define MASK_AFE_ACTIVITY_DET   BIT(4) /* Activity detected on data */
#define MASK_AFE_PLL_LOCK       BIT(3) /* TMDS PLL is locked */
#define MASK_AFE_TRMCAL_DONE    BIT(2) /* Termination calibration done */
#define MASK_AFE_ASU_STATE      BIT(1) /* ASU state is reached */
#define MASK_AFE_ASU_READY      BIT(0) /* AFE calibration done: TMDS ready */

/* Audio Output */
#define AUDCFG_CLK_INVERT       BIT(7)  /* invert A_CLK polarity */
#define AUDCFG_TEST_TONE        BIT(6)  /* enable test tone generator */
#define AUDCFG_BUS_SHIFT        5
#define AUDCFG_BUS_I2S          0L
#define AUDCFG_BUS_SPDIF        1L
#define AUDCFG_I2SW_SHIFT       4
#define AUDCFG_I2SW_16          0L
#define AUDCFG_I2SW_32          1L
#define AUDCFG_AUTO_MUTE_EN     BIT(3)  /* Enable Automatic audio mute */
#define AUDCFG_HBR_SHIFT        2
#define AUDCFG_HBR_STRAIGHT     0L      /* straight via AP0 */
#define AUDCFG_HBR_DEMUX        1L      /* demuxed via AP0:AP3 */
#define AUDCFG_TYPE_MASK        0x03
#define AUDCFG_TYPE_SHIFT       0
#define AUDCFG_TYPE_DST         3L      /* Direct Stream Transfer (DST) */
#define AUDCFG_TYPE_OBA         2L      /* One Bit Audio (OBA) */
#define AUDCFG_TYPE_HBR         1L      /* High Bit Rate (HBR) */
#define AUDCFG_TYPE_PCM         0L      /* Audio samples */

/* Video Formatter */
#define OF_VP_ENABLE            BIT(7)  /* VP[35:0]/HS/VS/DE/CLK */
#define OF_BLK                  BIT(4)  /* blanking codes */
#define OF_TRC                  BIT(3)  /* timing codes (SAV/EAV) */
#define OF_FMT_MASK             0x3
#define OF_FMT_444              0L      /* RGB444/YUV444 */
#define OF_FMT_422_SMPT         1L      /* YUV422 semi-planar */
#define OF_FMT_422_CCIR         2L      /* YUV422 CCIR656 */

/* HS/HREF output control */
#define HS_HREF_DELAY_MASK      0xf0
#define HS_HREF_DELAY_SHIFT     4       /* Pixel delay (-8..+7) */
#define HS_HREF_PXQ_SHIFT       3       /* Timing codes from HREF */
#define HS_HREF_INV_SHIFT       2       /* polarity (1=invert) */
#define HS_HREF_SEL_MASK        0x03
#define HS_HREF_SEL_SHIFT       0
#define HS_HREF_SEL_HS_VHREF    0L      /* HS from VHREF */
#define HS_HREF_SEL_HREF_VHREF  1L      /* HREF from VHREF */
#define HS_HREF_SEL_HREF_HDMI   2L      /* HREF from HDMI */
#define HS_HREF_SEL_NONE        3L      /* not generated */

/* VS output control */
#define VS_VREF_DELAY_MASK      0xf0
#define VS_VREF_DELAY_SHIFT     4       /* Pixel delay (-8..+7) */
#define VS_VREF_INV_SHIFT       2       /* polarity (1=invert) */
#define VS_VREF_SEL_MASK        0x03
#define VS_VREF_SEL_SHIFT       0
#define VS_VREF_SEL_VS_VHREF    0L      /* VS from VHREF */
#define VS_VREF_SEL_VREF_VHREF  1L      /* VREF from VHREF */
#define VS_VREF_SEL_VREF_HDMI   2L      /* VREF from HDMI */
#define VS_VREF_SEL_NONE        3L      /* not generated */

/* DE/FREF output control */
#define DE_FREF_DELAY_MASK      0xf0
#define DE_FREF_DELAY_SHIFT     4       /* Pixel delay (-8..+7) */
#define DE_FREF_DE_PXQ_SHIFT    3       /* Timing codes from DE */
#define DE_FREF_INV_SHIFT       2       /* polarity (1=invert) */
#define DE_FREF_SEL_MASK        0x03
#define DE_FREF_SEL_SHIFT       0
#define DE_FREF_SEL_DE_VHREF    0L      /* DE from VHREF (HREF and not(VREF) */
#define DE_FREF_SEL_FREF_VHREF  1L      /* FREF from VHREF */
#define DE_FREF_SEL_FREF_HDMI   2L      /* FREF from HDMI */
#define DE_FREF_SEL_NONE        3L      /* not generated */

/* HDMI_SOFT_RST bits */
#define RESET_DC                BIT(7)  /* Reset deep color module */
#define RESET_HDCP              BIT(6)  /* Reset HDCP module */
#define RESET_KSV               BIT(5)  /* Reset KSV-FIFO */
#define RESET_SCFG              BIT(4)  /* Reset HDCP and repeater function */
#define RESET_HCFG              BIT(3)  /* Reset HDCP DDC part */
#define RESET_PA                BIT(2)  /* Reset polarity adjust */
#define RESET_EP                BIT(1)  /* Reset Error protection */
#define RESET_TMDS              BIT(0)  /* Reset TMDS (calib, encoding, flow) */

/* HDMI_INFO_RST bits */
#define NACK_HDCP               BIT(7)  /* No ACK on HDCP request */
#define RESET_FIFO              BIT(4)  /* Reset Audio FIFO control */
#define RESET_GAMUT             BIT(3)  /* Clear Gamut packet */
#define RESET_AI                BIT(2)  /* Clear ACP and ISRC packets */
#define RESET_IF                BIT(1)  /* Clear all Audio infoframe packets */
#define RESET_AUDIO             BIT(0)  /* Reset Audio FIFO control */

/* HDCP_BCAPS bits */
#define HDCP_HDMI               BIT(7)  /* HDCP supports HDMI (vs DVI only) */
#define HDCP_REPEATER           BIT(6)  /* HDCP supports repeater function */
#define HDCP_READY              BIT(5)  /* set by repeater function */
#define HDCP_FAST               BIT(4)  /* Up to 400kHz */
#define HDCP_11                 BIT(1)  /* HDCP 1.1 supported */
#define HDCP_FAST_REAUTH        BIT(0)  /* fast reauthentication supported */

/* Audio output formatter */
#define AUDIO_LAYOUT_SP_FLAG    BIT(2)  /* sp flag used by FIFO */
#define AUDIO_LAYOUT_MANUAL     BIT(1)  /* manual layout (vs per pkt) */
#define AUDIO_LAYOUT_LAYOUT1    BIT(0)  /* Layout1: AP0-3 vs Layout0:AP0 */

/* masks for interrupt status registers */
#define MASK_SUS_STATUS         0x1F
#define LAST_STATE_REACHED      0x1B
#define MASK_CLK_STABLE         0x04
#define MASK_CLK_ACTIVE         0x02
#define MASK_SUS_STATE          0x10
#define MASK_SR_FIFO_FIFO_CTRL  0x30
#define MASK_AUDIO_FLAG         0x10

/* Rate measurement */
#define RATE_REFTIM_ENABLE      0x01
#define CLK_MIN_RATE            0x0057e4
#define CLK_MAX_RATE            0x0395f8
#define WDL_CFG_VAL             0x82
#define DC_FILTER_VAL           0x31

/* Infoframe */
#define VS_HDMI_IF_UPDATE       0x0200
#define VS_HDMI_IF              0x0201
#define VS_BK1_IF_UPDATE        0x0220
#define VS_BK1_IF               0x0221
#define VS_BK2_IF_UPDATE        0x0240
#define VS_BK2_IF               0x0241
#define AVI_IF_UPDATE           0x0260
#define AVI_IF                  0x0261
#define SPD_IF_UPDATE           0x0280
#define SPD_IF                  0x0281
#define AUD_IF_UPDATE           0x02a0
#define AUD_IF                  0x02a1
#define MPS_IF_UPDATE           0x02c0
#define MPS_IF                  0x02c1