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Diffstat (limited to 'drivers/media/pci/tw5864/tw5864-reg.h')
-rw-r--r--drivers/media/pci/tw5864/tw5864-reg.h2132
1 files changed, 2132 insertions, 0 deletions
diff --git a/drivers/media/pci/tw5864/tw5864-reg.h b/drivers/media/pci/tw5864/tw5864-reg.h
new file mode 100644
index 0000000000..25d4a9a6cc
--- /dev/null
+++ b/drivers/media/pci/tw5864/tw5864-reg.h
@@ -0,0 +1,2132 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * TW5864 driver - registers description
+ *
+ * Copyright (C) 2016 Bluecherry, LLC <maintainers@bluecherrydvr.com>
+ */
+
+/* According to TW5864_datasheet_0.6d.pdf, tw5864b1-ds.pdf */
+
+/* Register Description - Direct Map Space */
+/* 0x0000 ~ 0x1ffc - H264 Register Map */
+/* [15:0] The Version register for H264 core (Read Only) */
+#define TW5864_H264REV 0x0000
+
+#define TW5864_EMU 0x0004
+/* Define controls in register TW5864_EMU */
+/* DDR controller enabled */
+#define TW5864_EMU_EN_DDR BIT(0)
+/* Enable bit for Inter module */
+#define TW5864_EMU_EN_ME BIT(1)
+/* Enable bit for Sensor Interface module */
+#define TW5864_EMU_EN_SEN BIT(2)
+/* Enable bit for Host Burst Access */
+#define TW5864_EMU_EN_BHOST BIT(3)
+/* Enable bit for Loop Filter module */
+#define TW5864_EMU_EN_LPF BIT(4)
+/* Enable bit for PLBK module */
+#define TW5864_EMU_EN_PLBK BIT(5)
+/*
+ * Video Frame mapping in DDR
+ * 00 CIF
+ * 01 D1
+ * 10 Reserved
+ * 11 Reserved
+ *
+ */
+#define TW5864_DSP_FRAME_TYPE (3 << 6)
+#define TW5864_DSP_FRAME_TYPE_D1 BIT(6)
+
+#define TW5864_UNDECLARED_H264REV_PART2 0x0008
+
+#define TW5864_SLICE 0x000c
+/* Define controls in register TW5864_SLICE */
+/* VLC Slice end flag */
+#define TW5864_VLC_SLICE_END BIT(0)
+/* Master Slice End Flag */
+#define TW5864_MAS_SLICE_END BIT(4)
+/* Host to start a new slice Address */
+#define TW5864_START_NSLICE BIT(15)
+
+/*
+ * [15:0] Two bit for each channel (channel 0 ~ 7). Each two bits are the buffer
+ * pointer for the last encoded frame of the corresponding channel.
+ */
+#define TW5864_ENC_BUF_PTR_REC1 0x0010
+
+/* [5:0] DSP_MB_QP and [15:10] DSP_LPF_OFFSET */
+#define TW5864_DSP_QP 0x0018
+/* Define controls in register TW5864_DSP_QP */
+/* [5:0] H264 QP Value for codec */
+#define TW5864_DSP_MB_QP 0x003f
+/*
+ * [15:10] H264 LPF_OFFSET Address
+ * (Default 0)
+ */
+#define TW5864_DSP_LPF_OFFSET 0xfc00
+
+#define TW5864_DSP_CODEC 0x001c
+/* Define controls in register TW5864_DSP_CODEC */
+/*
+ * 0: Encode (TW5864 Default)
+ * 1: Decode
+ */
+#define TW5864_DSP_CODEC_MODE BIT(0)
+/*
+ * 0->3 4 VLC data buffer in DDR (1M each)
+ * 0->7 8 VLC data buffer in DDR (512k each)
+ */
+#define TW5864_VLC_BUF_ID (7 << 2)
+/*
+ * 0 4CIF in 1 MB
+ * 1 1CIF in 1 MB
+ */
+#define TW5864_CIF_MAP_MD BIT(6)
+/*
+ * 0 2 falf D1 in 1 MB
+ * 1 1 half D1 in 1 MB
+ */
+#define TW5864_HD1_MAP_MD BIT(7)
+/* VLC Stream valid */
+#define TW5864_VLC_VLD BIT(8)
+/* MV Vector Valid */
+#define TW5864_MV_VECT_VLD BIT(9)
+/* MV Flag Valid */
+#define TW5864_MV_FLAG_VLD BIT(10)
+
+#define TW5864_DSP_SEN 0x0020
+/* Define controls in register TW5864_DSP_SEN */
+/* Org Buffer Base for Luma (default 0) */
+#define TW5864_DSP_SEN_PIC_LU 0x000f
+/* Org Buffer Base for Chroma (default 4) */
+#define TW5864_DSP_SEN_PIC_CHM 0x00f0
+/* Maximum Number of Buffers (default 4) */
+#define TW5864_DSP_SEN_PIC_MAX 0x0700
+/*
+ * Original Frame D1 or HD1 switch
+ * (Default 0)
+ */
+#define TW5864_DSP_SEN_HFULL 0x1000
+
+#define TW5864_DSP_REF_PIC 0x0024
+/* Define controls in register TW5864_DSP_REF_PIC */
+/* Ref Buffer Base for Luma (default 0) */
+#define TW5864_DSP_REF_PIC_LU 0x000f
+/* Ref Buffer Base for Chroma (default 4) */
+#define TW5864_DSP_REF_PIC_CHM 0x00f0
+/* Maximum Number of Buffers (default 4) */
+#define TW5864_DSP_REF_PIC_MAX 0x0700
+
+/* [15:0] SEN_EN_CH[n] SENIF original frame capture enable for each channel */
+#define TW5864_SEN_EN_CH 0x0028
+
+#define TW5864_DSP 0x002c
+/* Define controls in register TW5864_DSP */
+/* The ID for channel selected for encoding operation */
+#define TW5864_DSP_ENC_CHN 0x000f
+/* See DSP_MB_DELAY below */
+#define TW5864_DSP_MB_WAIT 0x0010
+/*
+ * DSP Chroma Switch
+ * 0 DDRB
+ * 1 DDRA
+ */
+#define TW5864_DSP_CHROM_SW 0x0020
+/* VLC Flow Control: 1 for enable */
+#define TW5864_DSP_FLW_CNTL 0x0040
+/*
+ * If DSP_MB_WAIT == 0, MB delay is DSP_MB_DELAY * 16
+ * If DSP_MB_DELAY == 1, MB delay is DSP_MB_DELAY * 128
+ */
+#define TW5864_DSP_MB_DELAY 0x0f00
+
+#define TW5864_DDR 0x0030
+/* Define controls in register TW5864_DDR */
+/* DDR Single Access Page Number */
+#define TW5864_DDR_PAGE_CNTL 0x00ff
+/* DDR-DPR Burst Read Enable */
+#define TW5864_DDR_BRST_EN BIT(13)
+/*
+ * DDR A/B Select as HOST access
+ * 0 Select DDRA
+ * 1 Select DDRB
+ */
+#define TW5864_DDR_AB_SEL BIT(14)
+/*
+ * DDR Access Mode Select
+ * 0 Single R/W Access (Host <-> DDR)
+ * 1 Burst R/W Access (Host <-> DPR)
+ */
+#define TW5864_DDR_MODE BIT(15)
+
+/* The original frame capture pointer. Two bits for each channel */
+/* SENIF_ORG_FRM_PTR [15:0] */
+#define TW5864_SENIF_ORG_FRM_PTR1 0x0038
+/* SENIF_ORG_FRM_PTR [31:16] */
+#define TW5864_SENIF_ORG_FRM_PTR2 0x003c
+
+#define TW5864_DSP_SEN_MODE 0x0040
+/* Define controls in register TW5864_DSP_SEN_MODE */
+#define TW5864_DSP_SEN_MODE_CH0 0x000f
+#define TW5864_DSP_SEN_MODE_CH1 0x00f0
+
+/*
+ * [15:0]: ENC_BUF_PTR_REC[31:16] Two bit for each channel (channel 8 ~ 15).
+ * Each two bits are the buffer pointer for the last encoded frame of a channel
+ */
+#define TW5864_ENC_BUF_PTR_REC2 0x004c
+
+/* Current MV Flag Status Pointer for Channel n. (Read only) */
+/*
+ * [1:0] CH0_MV_PTR, ..., [15:14] CH7_MV_PTR
+ */
+#define TW5864_CH_MV_PTR1 0x0060
+/*
+ * [1:0] CH8_MV_PTR, ..., [15:14] CH15_MV_PTR
+ */
+#define TW5864_CH_MV_PTR2 0x0064
+
+/*
+ * [15:0] Reset Current MV Flag Status Pointer for Channel n (one bit each)
+ */
+#define TW5864_RST_MV_PTR 0x0068
+#define TW5864_INTERLACING 0x0200
+/* Define controls in register TW5864_INTERLACING */
+/*
+ * Inter_Mode Start. 2-nd bit? A guess. Missing in datasheet. Without this bit
+ * set, the output video is interlaced (stripy).
+ */
+#define TW5864_DSP_INTER_ST BIT(1)
+/* Deinterlacer Enable */
+#define TW5864_DI_EN BIT(2)
+/*
+ * De-interlacer Mode
+ * 1 Shuffled frame
+ * 0 Normal Un-Shuffled Frame
+ */
+#define TW5864_DI_MD BIT(3)
+/*
+ * Down scale original frame in X direction
+ * 11: Un-used
+ * 10: down-sample to 1/4
+ * 01: down-sample to 1/2
+ * 00: down-sample disabled
+ */
+#define TW5864_DSP_DWN_X (3 << 4)
+/*
+ * Down scale original frame in Y direction
+ * 11: Un-used
+ * 10: down-sample to 1/4
+ * 01: down-sample to 1/2
+ * 00: down-sample disabled
+ */
+#define TW5864_DSP_DWN_Y (3 << 6)
+/*
+ * 1 Dual Stream
+ * 0 Single Stream
+ */
+#define TW5864_DUAL_STR BIT(8)
+
+#define TW5864_DSP_REF 0x0204
+/* Define controls in register TW5864_DSP_REF */
+/* Number of reference frame (Default 1 for TW5864B) */
+#define TW5864_DSP_REF_FRM 0x000f
+/* Window size */
+#define TW5864_DSP_WIN_SIZE 0x02f0
+
+#define TW5864_DSP_SKIP 0x0208
+/* Define controls in register TW5864_DSP_SKIP */
+/*
+ * Skip Offset Enable bit
+ * 0 DSP_SKIP_OFFSET value is not used (default 8)
+ * 1 DSP_SKIP_OFFSET value is used in HW
+ */
+#define TW5864_DSP_SKIP_OFEN 0x0080
+/* Skip mode cost offset (default 8) */
+#define TW5864_DSP_SKIP_OFFSET 0x007f
+
+#define TW5864_MOTION_SEARCH_ETC 0x020c
+/* Define controls in register TW5864_MOTION_SEARCH_ETC */
+/* Enable quarter pel search mode */
+#define TW5864_QPEL_EN BIT(0)
+/* Enable half pel search mode */
+#define TW5864_HPEL_EN BIT(1)
+/* Enable motion search mode */
+#define TW5864_ME_EN BIT(2)
+/* Enable Intra mode */
+#define TW5864_INTRA_EN BIT(3)
+/* Enable Skip Mode */
+#define TW5864_SKIP_EN BIT(4)
+/* Search Option (Default 2"b01) */
+#define TW5864_SRCH_OPT (3 << 5)
+
+#define TW5864_DSP_ENC_REC 0x0210
+/* Define controls in register TW5864_DSP_ENC_REC */
+/* Reference Buffer Pointer for encoding */
+#define TW5864_DSP_ENC_REF_PTR 0x0007
+/* Reconstruct Buffer pointer */
+#define TW5864_DSP_REC_BUF_PTR 0x7000
+
+/* [15:0] Lambda Value for H264 */
+#define TW5864_DSP_REF_MVP_LAMBDA 0x0214
+
+#define TW5864_DSP_PIC_MAX_MB 0x0218
+/* Define controls in register TW5864_DSP_PIC_MAX_MB */
+/* The MB number in Y direction for a frame */
+#define TW5864_DSP_PIC_MAX_MB_Y 0x007f
+/* The MB number in X direction for a frame */
+#define TW5864_DSP_PIC_MAX_MB_X 0x7f00
+
+/* The original frame pointer for encoding */
+#define TW5864_DSP_ENC_ORG_PTR_REG 0x021c
+/* Mask to use with TW5864_DSP_ENC_ORG_PTR */
+#define TW5864_DSP_ENC_ORG_PTR_MASK 0x7000
+/* Number of bits to shift with TW5864_DSP_ENC_ORG_PTR */
+#define TW5864_DSP_ENC_ORG_PTR_SHIFT 12
+
+/* DDR base address of OSD rectangle attribute data */
+#define TW5864_DSP_OSD_ATTRI_BASE 0x0220
+/* OSD enable bit for each channel */
+#define TW5864_DSP_OSD_ENABLE 0x0228
+
+/* 0x0280 ~ 0x029c - Motion Vector for 1st 4x4 Block, e.g., 80 (X), 84 (Y) */
+#define TW5864_ME_MV_VEC1 0x0280
+/* 0x02a0 ~ 0x02bc - Motion Vector for 2nd 4x4 Block, e.g., A0 (X), A4 (Y) */
+#define TW5864_ME_MV_VEC2 0x02a0
+/* 0x02c0 ~ 0x02dc - Motion Vector for 3rd 4x4 Block, e.g., C0 (X), C4 (Y) */
+#define TW5864_ME_MV_VEC3 0x02c0
+/* 0x02e0 ~ 0x02fc - Motion Vector for 4th 4x4 Block, e.g., E0 (X), E4 (Y) */
+#define TW5864_ME_MV_VEC4 0x02e0
+
+/*
+ * [5:0]
+ * if (intra16x16_cost < (intra4x4_cost+dsp_i4x4_offset))
+ * Intra_mode = intra16x16_mode
+ * Else
+ * Intra_mode = intra4x4_mode
+ */
+#define TW5864_DSP_I4x4_OFFSET 0x040c
+
+/*
+ * [6:4]
+ * 0x5 Only 4x4
+ * 0x6 Only 16x16
+ * 0x7 16x16 & 4x4
+ */
+#define TW5864_DSP_INTRA_MODE 0x0410
+#define TW5864_DSP_INTRA_MODE_SHIFT 4
+#define TW5864_DSP_INTRA_MODE_MASK (7 << 4)
+#define TW5864_DSP_INTRA_MODE_4x4 0x5
+#define TW5864_DSP_INTRA_MODE_16x16 0x6
+#define TW5864_DSP_INTRA_MODE_4x4_AND_16x16 0x7
+/*
+ * [5:0] WEIGHT Factor for I4x4 cost calculation (QP dependent)
+ */
+#define TW5864_DSP_I4x4_WEIGHT 0x0414
+
+/*
+ * [7:0] Offset used to affect Intra/ME model decision
+ * If (me_cost < intra_cost + dsp_resid_mode_offset)
+ * Pred_Mode = me_mode
+ * Else
+ * Pred_mode = intra_mode
+ */
+#define TW5864_DSP_RESID_MODE_OFFSET 0x0604
+
+/* 0x0800 ~ 0x09ff - Quantization TABLE Values */
+#define TW5864_QUAN_TAB 0x0800
+
+/* Valid channel value [0; f], frame value [0; 3] */
+#define TW5864_RT_CNTR_CH_FRM(channel, frame) \
+ (0x0c00 | (channel << 4) | (frame << 2))
+
+#define TW5864_FRAME_BUS1 0x0d00
+/*
+ * 1 Progressive in part A in bus n
+ * 0 Interlaced in part A in bus n
+ */
+#define TW5864_PROG_A BIT(0)
+/*
+ * 1 Progressive in part B in bus n
+ * 0 Interlaced in part B in bus n
+ */
+#define TW5864_PROG_B BIT(1)
+/*
+ * 1 Frame Mode in bus n
+ * 0 Field Mode in bus n
+ */
+#define TW5864_FRAME BIT(2)
+/*
+ * 0 4CIF in bus n
+ * 1 1D1 + 4 CIF in bus n
+ * 2 2D1 in bus n
+ */
+#define TW5864_BUS_D1 (3 << 3)
+/* Bus 1 goes in TW5864_FRAME_BUS1 in [4:0] */
+/* Bus 2 goes in TW5864_FRAME_BUS1 in [12:8] */
+#define TW5864_FRAME_BUS2 0x0d04
+/* Bus 3 goes in TW5864_FRAME_BUS2 in [4:0] */
+/* Bus 4 goes in TW5864_FRAME_BUS2 in [12:8] */
+
+/* [15:0] Horizontal Mirror for channel n */
+#define TW5864_SENIF_HOR_MIR 0x0d08
+/* [15:0] Vertical Mirror for channel n */
+#define TW5864_SENIF_VER_MIR 0x0d0c
+
+/*
+ * FRAME_WIDTH_BUSn_A
+ * 0x15f: 4 CIF
+ * 0x2cf: 1 D1 + 3 CIF
+ * 0x2cf: 2 D1
+ * FRAME_WIDTH_BUSn_B
+ * 0x15f: 4 CIF
+ * 0x2cf: 1 D1 + 3 CIF
+ * 0x2cf: 2 D1
+ * FRAME_HEIGHT_BUSn_A
+ * 0x11f: 4CIF (PAL)
+ * 0x23f: 1D1 + 3CIF (PAL)
+ * 0x23f: 2 D1 (PAL)
+ * 0x0ef: 4CIF (NTSC)
+ * 0x1df: 1D1 + 3CIF (NTSC)
+ * 0x1df: 2 D1 (NTSC)
+ * FRAME_HEIGHT_BUSn_B
+ * 0x11f: 4CIF (PAL)
+ * 0x23f: 1D1 + 3CIF (PAL)
+ * 0x23f: 2 D1 (PAL)
+ * 0x0ef: 4CIF (NTSC)
+ * 0x1df: 1D1 + 3CIF (NTSC)
+ * 0x1df: 2 D1 (NTSC)
+ */
+#define TW5864_FRAME_WIDTH_BUS_A(bus) (0x0d10 + 0x0010 * bus)
+#define TW5864_FRAME_WIDTH_BUS_B(bus) (0x0d14 + 0x0010 * bus)
+#define TW5864_FRAME_HEIGHT_BUS_A(bus) (0x0d18 + 0x0010 * bus)
+#define TW5864_FRAME_HEIGHT_BUS_B(bus) (0x0d1c + 0x0010 * bus)
+
+/*
+ * 1: the bus mapped Channel n Full D1
+ * 0: the bus mapped Channel n Half D1
+ */
+#define TW5864_FULL_HALF_FLAG 0x0d50
+
+/*
+ * 0 The bus mapped Channel select partA Mode
+ * 1 The bus mapped Channel select partB Mode
+ */
+#define TW5864_FULL_HALF_MODE_SEL 0x0d54
+
+#define TW5864_VLC 0x1000
+/* Define controls in register TW5864_VLC */
+/* QP Value used by H264 CAVLC */
+#define TW5864_VLC_SLICE_QP 0x003f
+/*
+ * Swap byte order of VLC stream in d-word.
+ * 1 Normal (VLC output= [31:0])
+ * 0 Swap (VLC output={[23:16],[31:24],[7:0], [15:8]})
+ */
+#define TW5864_VLC_BYTE_SWP BIT(6)
+/* Enable Adding 03 circuit for VLC stream */
+#define TW5864_VLC_ADD03_EN BIT(7)
+/* Number of bit for VLC bit Align */
+#define TW5864_VLC_BIT_ALIGN_SHIFT 8
+#define TW5864_VLC_BIT_ALIGN_MASK (0x1f << 8)
+/*
+ * Synchronous Interface select for VLC Stream
+ * 1 CDC_VLCS_MAS read VLC stream
+ * 0 CPU read VLC stream
+ */
+#define TW5864_VLC_INF_SEL BIT(13)
+/* Enable VLC overflow control */
+#define TW5864_VLC_OVFL_CNTL BIT(14)
+/*
+ * 1 PCI Master Mode
+ * 0 Non PCI Master Mode
+ */
+#define TW5864_VLC_PCI_SEL BIT(15)
+/*
+ * 0 Enable Adding 03 to VLC header and stream
+ * 1 Disable Adding 03 to VLC header of "00000001"
+ */
+#define TW5864_VLC_A03_DISAB BIT(16)
+/*
+ * Status of VLC stream in DDR (one bit for each buffer)
+ * 1 VLC is ready in buffer n (HW set)
+ * 0 VLC is not ready in buffer n (SW clear)
+ */
+#define TW5864_VLC_BUF_RDY_SHIFT 24
+#define TW5864_VLC_BUF_RDY_MASK (0xff << 24)
+
+/* Total number of bit in the slice */
+#define TW5864_SLICE_TOTAL_BIT 0x1004
+/* Total number of bit in the residue */
+#define TW5864_RES_TOTAL_BIT 0x1008
+
+#define TW5864_VLC_BUF 0x100c
+/* Define controls in register TW5864_VLC_BUF */
+/* VLC BK0 full status, write '1' to clear */
+#define TW5864_VLC_BK0_FULL BIT(0)
+/* VLC BK1 full status, write '1' to clear */
+#define TW5864_VLC_BK1_FULL BIT(1)
+/* VLC end slice status, write '1' to clear */
+#define TW5864_VLC_END_SLICE BIT(2)
+/* VLC Buffer overflow status, write '1' to clear */
+#define TW5864_DSP_RD_OF BIT(3)
+/* VLC string length in either buffer 0 or 1 at end of frame */
+#define TW5864_VLC_STREAM_LEN_SHIFT 4
+#define TW5864_VLC_STREAM_LEN_MASK (0x1ff << 4)
+
+/* [15:0] Total coefficient number in a frame */
+#define TW5864_TOTAL_COEF_NO 0x1010
+/* [0] VLC Encoder Interrupt. Write '1' to clear */
+#define TW5864_VLC_DSP_INTR 0x1014
+/* [31:0] VLC stream CRC checksum */
+#define TW5864_VLC_STREAM_CRC 0x1018
+
+#define TW5864_VLC_RD 0x101c
+/* Define controls in register TW5864_VLC_RD */
+/*
+ * 1 Read VLC lookup Memory
+ * 0 Read VLC Stream Memory
+ */
+#define TW5864_VLC_RD_MEM BIT(0)
+/*
+ * 1 Read VLC Stream Memory in burst mode
+ * 0 Read VLC Stream Memory in single mode
+ */
+#define TW5864_VLC_RD_BRST BIT(1)
+
+/* 0x2000 ~ 0x2ffc - H264 Stream Memory Map */
+/*
+ * A word is 4 bytes. I.e.,
+ * VLC_STREAM_MEM[0] address: 0x2000
+ * VLC_STREAM_MEM[1] address: 0x2004
+ * ...
+ * VLC_STREAM_MEM[3FF] address: 0x2ffc
+ */
+#define TW5864_VLC_STREAM_MEM_START 0x2000
+#define TW5864_VLC_STREAM_MEM_MAX_OFFSET 0x3ff
+#define TW5864_VLC_STREAM_MEM(offset) (TW5864_VLC_STREAM_MEM_START + 4 * offset)
+
+/* 0x4000 ~ 0x4ffc - Audio Register Map */
+/* [31:0] config 1ms cnt = Realtime clk/1000 */
+#define TW5864_CFG_1MS_CNT 0x4000
+
+#define TW5864_ADPCM 0x4004
+/* Define controls in register TW5864_ADPCM */
+/* ADPCM decoder enable */
+#define TW5864_ADPCM_DEC BIT(0)
+/* ADPCM input data enable */
+#define TW5864_ADPCM_IN_DATA BIT(1)
+/* ADPCM encoder enable */
+#define TW5864_ADPCM_ENC BIT(2)
+
+#define TW5864_AUD 0x4008
+/* Define controls in register TW5864_AUD */
+/* Record path PCM Audio enable bit for each channel */
+#define TW5864_AUD_ORG_CH_EN 0x00ff
+/* Speaker path PCM Audio Enable */
+#define TW5864_SPK_ORG_EN BIT(16)
+/*
+ * 0 16bit
+ * 1 8bit
+ */
+#define TW5864_AD_BIT_MODE BIT(17)
+#define TW5864_AUD_TYPE_SHIFT 18
+/*
+ * 0 PCM
+ * 3 ADPCM
+ */
+#define TW5864_AUD_TYPE (0xf << 18)
+#define TW5864_AUD_SAMPLE_RATE_SHIFT 22
+/*
+ * 0 8K
+ * 1 16K
+ */
+#define TW5864_AUD_SAMPLE_RATE (3 << 22)
+/* Channel ID used to select audio channel (0 to 16) for loopback */
+#define TW5864_TESTLOOP_CHID_SHIFT 24
+#define TW5864_TESTLOOP_CHID (0x1f << 24)
+/* Enable AD Loopback Test */
+#define TW5864_TEST_ADLOOP_EN BIT(30)
+/*
+ * 0 Asynchronous Mode or PCI target mode
+ * 1 PCI Initiator Mode
+ */
+#define TW5864_AUD_MODE BIT(31)
+
+#define TW5864_AUD_ADPCM 0x400c
+/* Define controls in register TW5864_AUD_ADPCM */
+/* Record path ADPCM audio channel enable, one bit for each */
+#define TW5864_AUD_ADPCM_CH_EN 0x00ff
+/* Speaker path ADPCM audio channel enable */
+#define TW5864_SPK_ADPCM_EN BIT(16)
+
+#define TW5864_PC_BLOCK_ADPCM_RD_NO 0x4018
+#define TW5864_PC_BLOCK_ADPCM_RD_NO_MASK 0x1f
+
+/*
+ * For ADPCM_ENC_WR_PTR, ADPCM_ENC_RD_PTR (see below):
+ * Bit[2:0] ch0
+ * Bit[5:3] ch1
+ * Bit[8:6] ch2
+ * Bit[11:9] ch3
+ * Bit[14:12] ch4
+ * Bit[17:15] ch5
+ * Bit[20:18] ch6
+ * Bit[23:21] ch7
+ * Bit[26:24] ch8
+ * Bit[29:27] ch9
+ * Bit[32:30] ch10
+ * Bit[35:33] ch11
+ * Bit[38:36] ch12
+ * Bit[41:39] ch13
+ * Bit[44:42] ch14
+ * Bit[47:45] ch15
+ * Bit[50:48] ch16
+ */
+#define TW5864_ADPCM_ENC_XX_MASK 0x3fff
+#define TW5864_ADPCM_ENC_XX_PTR2_SHIFT 30
+/* ADPCM_ENC_WR_PTR[29:0] */
+#define TW5864_ADPCM_ENC_WR_PTR1 0x401c
+/* ADPCM_ENC_WR_PTR[50:30] */
+#define TW5864_ADPCM_ENC_WR_PTR2 0x4020
+
+/* ADPCM_ENC_RD_PTR[29:0] */
+#define TW5864_ADPCM_ENC_RD_PTR1 0x4024
+/* ADPCM_ENC_RD_PTR[50:30] */
+#define TW5864_ADPCM_ENC_RD_PTR2 0x4028
+
+/* [3:0] rd ch0, [7:4] rd ch1, [11:8] wr ch0, [15:12] wr ch1 */
+#define TW5864_ADPCM_DEC_RD_WR_PTR 0x402c
+
+/*
+ * For TW5864_AD_ORIG_WR_PTR, TW5864_AD_ORIG_RD_PTR:
+ * Bit[3:0] ch0
+ * Bit[7:4] ch1
+ * Bit[11:8] ch2
+ * Bit[15:12] ch3
+ * Bit[19:16] ch4
+ * Bit[23:20] ch5
+ * Bit[27:24] ch6
+ * Bit[31:28] ch7
+ * Bit[35:32] ch8
+ * Bit[39:36] ch9
+ * Bit[43:40] ch10
+ * Bit[47:44] ch11
+ * Bit[51:48] ch12
+ * Bit[55:52] ch13
+ * Bit[59:56] ch14
+ * Bit[63:60] ch15
+ * Bit[67:64] ch16
+ */
+/* AD_ORIG_WR_PTR[31:0] */
+#define TW5864_AD_ORIG_WR_PTR1 0x4030
+/* AD_ORIG_WR_PTR[63:32] */
+#define TW5864_AD_ORIG_WR_PTR2 0x4034
+/* AD_ORIG_WR_PTR[67:64] */
+#define TW5864_AD_ORIG_WR_PTR3 0x4038
+
+/* AD_ORIG_RD_PTR[31:0] */
+#define TW5864_AD_ORIG_RD_PTR1 0x403c
+/* AD_ORIG_RD_PTR[63:32] */
+#define TW5864_AD_ORIG_RD_PTR2 0x4040
+/* AD_ORIG_RD_PTR[67:64] */
+#define TW5864_AD_ORIG_RD_PTR3 0x4044
+
+#define TW5864_PC_BLOCK_ORIG_RD_NO 0x4048
+#define TW5864_PC_BLOCK_ORIG_RD_NO_MASK 0x1f
+
+#define TW5864_PCI_AUD 0x404c
+/* Define controls in register TW5864_PCI_AUD */
+/*
+ * The register is applicable to PCI initiator mode only. Used to select PCM(0)
+ * or ADPCM(1) audio data sent to PC. One bit for each channel
+ */
+#define TW5864_PCI_DATA_SEL 0xffff
+/*
+ * Audio flow control mode selection bit.
+ * 0 Flow control disabled. TW5864 continuously sends audio frame to PC
+ * (initiator mode)
+ * 1 Flow control enabled
+ */
+#define TW5864_PCI_FLOW_EN BIT(16)
+/*
+ * When PCI_FLOW_EN is set, PCI need to toggle this bit to send an audio frame
+ * to PC. One toggle to send one frame.
+ */
+#define TW5864_PCI_AUD_FRM_EN BIT(17)
+
+/* [1:0] CS valid to data valid CLK cycles when writing operation */
+#define TW5864_CS2DAT_CNT 0x8000
+/* [2:0] Data valid signal width by system clock cycles */
+#define TW5864_DATA_VLD_WIDTH 0x8004
+
+#define TW5864_SYNC 0x8008
+/* Define controls in register TW5864_SYNC */
+/*
+ * 0 vlc stream to synchronous port
+ * 1 vlc stream to ddr buffers
+ */
+#define TW5864_SYNC_CFG BIT(7)
+/*
+ * 0 SYNC Address sampled on Rising edge
+ * 1 SYNC Address sampled on Falling edge
+ */
+#define TW5864_SYNC_ADR_EDGE BIT(0)
+#define TW5864_VLC_STR_DELAY_SHIFT 1
+/*
+ * 0 No system delay
+ * 1 One system clock delay
+ * 2 Two system clock delay
+ * 3 Three system clock delay
+ */
+#define TW5864_VLC_STR_DELAY (3 << 1)
+/*
+ * 0 Rising edge output
+ * 1 Falling edge output
+ */
+#define TW5864_VLC_OUT_EDGE BIT(3)
+
+/*
+ * [1:0]
+ * 2'b00 phase set to 180 degree
+ * 2'b01 phase set to 270 degree
+ * 2'b10 phase set to 0 degree
+ * 2'b11 phase set to 90 degree
+ */
+#define TW5864_I2C_PHASE_CFG 0x800c
+
+/*
+ * The system / DDR clock (166 MHz) is generated with an on-chip system clock
+ * PLL (SYSPLL) using input crystal clock of 27 MHz. The system clock PLL
+ * frequency is controlled with the following equation.
+ * CLK_OUT = CLK_IN * (M+1) / ((N+1) * P)
+ * SYSPLL_M M parameter
+ * SYSPLL_N N parameter
+ * SYSPLL_P P parameter
+ */
+/* SYSPLL_M[7:0] */
+#define TW5864_SYSPLL1 0x8018
+/* Define controls in register TW5864_SYSPLL1 */
+#define TW5864_SYSPLL_M_LOW 0x00ff
+
+/* [2:0]: SYSPLL_M[10:8], [7:3]: SYSPLL_N[4:0] */
+#define TW5864_SYSPLL2 0x8019
+/* Define controls in register TW5864_SYSPLL2 */
+#define TW5864_SYSPLL_M_HI 0x07
+#define TW5864_SYSPLL_N_LOW_SHIFT 3
+#define TW5864_SYSPLL_N_LOW (0x1f << 3)
+
+/*
+ * [1:0]: SYSPLL_N[6:5], [3:2]: SYSPLL_P, [4]: SYSPLL_IREF, [7:5]: SYSPLL_CP_SEL
+ */
+#define TW5864_SYSPLL3 0x8020
+/* Define controls in register TW5864_SYSPLL3 */
+#define TW5864_SYSPLL_N_HI 0x03
+#define TW5864_SYSPLL_P_SHIFT 2
+#define TW5864_SYSPLL_P (0x03 << 2)
+/*
+ * SYSPLL bias current control
+ * 0 Lower current (default)
+ * 1 30% higher current
+ */
+#define TW5864_SYSPLL_IREF BIT(4)
+/*
+ * SYSPLL charge pump current selection
+ * 0 1,5 uA
+ * 1 4 uA
+ * 2 9 uA
+ * 3 19 uA
+ * 4 39 uA
+ * 5 79 uA
+ * 6 159 uA
+ * 7 319 uA
+ */
+#define TW5864_SYSPLL_CP_SEL_SHIFT 5
+#define TW5864_SYSPLL_CP_SEL (0x07 << 5)
+
+/*
+ * [1:0]: SYSPLL_VCO, [3:2]: SYSPLL_LP_X8, [5:4]: SYSPLL_ICP_SEL,
+ * [6]: SYSPLL_LPF_5PF, [7]: SYSPLL_ED_SEL
+ */
+#define TW5864_SYSPLL4 0x8021
+/* Define controls in register TW5864_SYSPLL4 */
+/*
+ * SYSPLL_VCO VCO Range selection
+ * 00 5 ~ 75 MHz
+ * 01 50 ~ 140 MHz
+ * 10 110 ~ 320 MHz
+ * 11 270 ~ 700 MHz
+ */
+#define TW5864_SYSPLL_VCO 0x03
+#define TW5864_SYSPLL_LP_X8_SHIFT 2
+/*
+ * Loop resister
+ * 0 38.5K ohms
+ * 1 6.6K ohms (default)
+ * 2 2.2K ohms
+ * 3 1.1K ohms
+ */
+#define TW5864_SYSPLL_LP_X8 (0x03 << 2)
+#define TW5864_SYSPLL_ICP_SEL_SHIFT 4
+/*
+ * PLL charge pump fine tune
+ * 00 x1 (default)
+ * 01 x1/2
+ * 10 x1/7
+ * 11 x1/8
+ */
+#define TW5864_SYSPLL_ICP_SEL (0x03 << 4)
+/*
+ * PLL low pass filter phase margin adjustment
+ * 0 no 5pF (default)
+ * 1 5pF added
+ */
+#define TW5864_SYSPLL_LPF_5PF BIT(6)
+/*
+ * PFD select edge for detection
+ * 0 Falling edge (default)
+ * 1 Rising edge
+ */
+#define TW5864_SYSPLL_ED_SEL BIT(7)
+
+/* [0]: SYSPLL_RST, [4]: SYSPLL_PD */
+#define TW5864_SYSPLL5 0x8024
+/* Define controls in register TW5864_SYSPLL5 */
+/* Reset SYSPLL */
+#define TW5864_SYSPLL_RST BIT(0)
+/* Power down SYSPLL */
+#define TW5864_SYSPLL_PD BIT(4)
+
+#define TW5864_PLL_CFG 0x801c
+/* Define controls in register TW5864_PLL_CFG */
+/*
+ * Issue Soft Reset from Async Host Interface / PCI Interface clock domain.
+ * Become valid after sync to the xtal clock domain. This bit is set only if
+ * LOAD register bit is also set to 1.
+ */
+#define TW5864_SRST BIT(0)
+/*
+ * Issue SYSPLL (166 MHz) configuration latch from Async host interface / PCI
+ * Interface clock domain. The configuration setting becomes effective only if
+ * LOAD register bit is also set to 1.
+ */
+#define TW5864_SYSPLL_CFG BIT(2)
+/*
+ * Issue SPLL (108 MHz) configuration load from Async host interface / PCI
+ * Interface clock domain. The configuration setting becomes effective only if
+ * the LOAD register bit is also set to 1.
+ */
+#define TW5864_SPLL_CFG BIT(4)
+/*
+ * Set this bit to latch the SRST, SYSPLL_CFG, SPLL_CFG setting into the xtal
+ * clock domain to restart the PLL. This bit is self cleared.
+ */
+#define TW5864_LOAD BIT(3)
+
+/* SPLL_IREF, SPLL_LPX4, SPLL_CPX4, SPLL_PD, SPLL_DBG */
+#define TW5864_SPLL 0x8028
+
+/* 0x8800 ~ 0x88fc - Interrupt Register Map */
+/*
+ * Trigger mode of interrupt source 0 ~ 15
+ * 1 Edge trigger mode
+ * 0 Level trigger mode
+ */
+#define TW5864_TRIGGER_MODE_L 0x8800
+/* Trigger mode of interrupt source 16 ~ 31 */
+#define TW5864_TRIGGER_MODE_H 0x8804
+/* Enable of interrupt source 0 ~ 15 */
+#define TW5864_INTR_ENABLE_L 0x8808
+/* Enable of interrupt source 16 ~ 31 */
+#define TW5864_INTR_ENABLE_H 0x880c
+/* Clear interrupt command of interrupt source 0 ~ 15 */
+#define TW5864_INTR_CLR_L 0x8810
+/* Clear interrupt command of interrupt source 16 ~ 31 */
+#define TW5864_INTR_CLR_H 0x8814
+/*
+ * Assertion of interrupt source 0 ~ 15
+ * 1 High level or pos-edge is assertion
+ * 0 Low level or neg-edge is assertion
+ */
+#define TW5864_INTR_ASSERT_L 0x8818
+/* Assertion of interrupt source 16 ~ 31 */
+#define TW5864_INTR_ASSERT_H 0x881c
+/*
+ * Output level of interrupt
+ * 1 Interrupt output is high assertion
+ * 0 Interrupt output is low assertion
+ */
+#define TW5864_INTR_OUT_LEVEL 0x8820
+/*
+ * Status of interrupt source 0 ~ 15
+ * Bit[0]: VLC 4k RAM interrupt
+ * Bit[1]: BURST DDR RAM interrupt
+ * Bit[2]: MV DSP interrupt
+ * Bit[3]: video lost interrupt
+ * Bit[4]: gpio 0 interrupt
+ * Bit[5]: gpio 1 interrupt
+ * Bit[6]: gpio 2 interrupt
+ * Bit[7]: gpio 3 interrupt
+ * Bit[8]: gpio 4 interrupt
+ * Bit[9]: gpio 5 interrupt
+ * Bit[10]: gpio 6 interrupt
+ * Bit[11]: gpio 7 interrupt
+ * Bit[12]: JPEG interrupt
+ * Bit[13:15]: Reserved
+ */
+#define TW5864_INTR_STATUS_L 0x8838
+/*
+ * Status of interrupt source 16 ~ 31
+ * Bit[0]: Reserved
+ * Bit[1]: VLC done interrupt
+ * Bit[2]: Reserved
+ * Bit[3]: AD Vsync interrupt
+ * Bit[4]: Preview eof interrupt
+ * Bit[5]: Preview overflow interrupt
+ * Bit[6]: Timer interrupt
+ * Bit[7]: Reserved
+ * Bit[8]: Audio eof interrupt
+ * Bit[9]: I2C done interrupt
+ * Bit[10]: AD interrupt
+ * Bit[11:15]: Reserved
+ */
+#define TW5864_INTR_STATUS_H 0x883c
+
+/* Defines of interrupt bits, united for both low and high word registers */
+#define TW5864_INTR_VLC_RAM BIT(0)
+#define TW5864_INTR_BURST BIT(1)
+#define TW5864_INTR_MV_DSP BIT(2)
+#define TW5864_INTR_VIN_LOST BIT(3)
+/* n belongs to [0; 7] */
+#define TW5864_INTR_GPIO(n) (1 << (4 + n))
+#define TW5864_INTR_JPEG BIT(12)
+#define TW5864_INTR_VLC_DONE BIT(17)
+#define TW5864_INTR_AD_VSYNC BIT(19)
+#define TW5864_INTR_PV_EOF BIT(20)
+#define TW5864_INTR_PV_OVERFLOW BIT(21)
+#define TW5864_INTR_TIMER BIT(22)
+#define TW5864_INTR_AUD_EOF BIT(24)
+#define TW5864_INTR_I2C_DONE BIT(25)
+#define TW5864_INTR_AD BIT(26)
+
+/* 0x9000 ~ 0x920c - Video Capture (VIF) Register Map */
+/*
+ * H264EN_CH_STATUS[n] Status of Vsync synchronized H264EN_CH_EN (Read Only)
+ * 1 Channel Enabled
+ * 0 Channel Disabled
+ */
+#define TW5864_H264EN_CH_STATUS 0x9000
+/*
+ * [15:0] H264EN_CH_EN[n] H264 Encoding Path Enable for channel
+ * 1 Channel Enabled
+ * 0 Channel Disabled
+ */
+#define TW5864_H264EN_CH_EN 0x9004
+/*
+ * H264EN_CH_DNS[n] H264 Encoding Path Downscale Video Decoder Input for
+ * channel n
+ * 1 Downscale Y to 1/2
+ * 0 Does not downscale
+ */
+#define TW5864_H264EN_CH_DNS 0x9008
+/*
+ * H264EN_CH_PROG[n] H264 Encoding Path channel n is progressive
+ * 1 Progressive (Not valid for TW5864)
+ * 0 Interlaced (TW5864 default)
+ */
+#define TW5864_H264EN_CH_PROG 0x900c
+/*
+ * [3:0] H264EN_BUS_MAX_CH[n]
+ * H264 Encoding Path maximum number of channel on BUS n
+ * 0 Max 4 channels
+ * 1 Max 2 channels
+ */
+#define TW5864_H264EN_BUS_MAX_CH 0x9010
+
+/*
+ * H264EN_RATE_MAX_LINE_n H264 Encoding path Rate Mapping Maximum Line Number
+ * on Bus n
+ */
+#define TW5864_H264EN_RATE_MAX_LINE_EVEN 0x1f
+#define TW5864_H264EN_RATE_MAX_LINE_ODD_SHIFT 5
+#define TW5864_H264EN_RATE_MAX_LINE_ODD (0x1f << 5)
+/*
+ * [4:0] H264EN_RATE_MAX_LINE_0
+ * [9:5] H264EN_RATE_MAX_LINE_1
+ */
+#define TW5864_H264EN_RATE_MAX_LINE_REG1 0x9014
+/*
+ * [4:0] H264EN_RATE_MAX_LINE_2
+ * [9:5] H264EN_RATE_MAX_LINE_3
+ */
+#define TW5864_H264EN_RATE_MAX_LINE_REG2 0x9018
+
+/*
+ * H264EN_CHn_FMT H264 Encoding Path Format configuration of Channel n
+ * 00 D1 (For D1 and hD1 frame)
+ * 01 (Reserved)
+ * 10 (Reserved)
+ * 11 D1 with 1/2 size in X (for CIF frame)
+ * Note: To be used with 0x9008 register to configure the frame size
+ */
+/*
+ * [1:0]: H264EN_CH0_FMT,
+ * ..., [15:14]: H264EN_CH7_FMT
+ */
+#define TW5864_H264EN_CH_FMT_REG1 0x9020
+/*
+ * [1:0]: H264EN_CH8_FMT (?),
+ * ..., [15:14]: H264EN_CH15_FMT (?)
+ */
+#define TW5864_H264EN_CH_FMT_REG2 0x9024
+
+/*
+ * H264EN_RATE_CNTL_BUSm_CHn H264 Encoding Path BUS m Rate Control for Channel n
+ */
+#define TW5864_H264EN_RATE_CNTL_LO_WORD(bus, channel) \
+ (0x9100 + bus * 0x20 + channel * 0x08)
+#define TW5864_H264EN_RATE_CNTL_HI_WORD(bus, channel) \
+ (0x9104 + bus * 0x20 + channel * 0x08)
+
+/*
+ * H264EN_BUSm_MAP_CHn The 16-to-1 MUX configuration register for each encoding
+ * channel (total of 16 channels). Four bits for each channel.
+ */
+#define TW5864_H264EN_BUS0_MAP 0x9200
+#define TW5864_H264EN_BUS1_MAP 0x9204
+#define TW5864_H264EN_BUS2_MAP 0x9208
+#define TW5864_H264EN_BUS3_MAP 0x920c
+
+/* This register is not defined in datasheet, but used in reference driver */
+#define TW5864_UNDECLARED_ERROR_FLAGS_0x9218 0x9218
+
+#define TW5864_GPIO1 0x9800
+#define TW5864_GPIO2 0x9804
+/* Define controls in registers TW5864_GPIO1, TW5864_GPIO2 */
+/* GPIO DATA of Group n */
+#define TW5864_GPIO_DATA 0x00ff
+#define TW5864_GPIO_OEN_SHIFT 8
+/* GPIO Output Enable of Group n */
+#define TW5864_GPIO_OEN (0xff << 8)
+
+/* 0xa000 ~ 0xa8ff - DDR Controller Register Map */
+/* DDR Controller A */
+/*
+ * [2:0] Data valid counter after read command to DDR. This is the delay value
+ * to show how many cycles the data will be back from DDR after we issue a read
+ * command.
+ */
+#define TW5864_RD_ACK_VLD_MUX 0xa000
+
+#define TW5864_DDR_PERIODS 0xa004
+/* Define controls in register TW5864_DDR_PERIODS */
+/*
+ * Tras value, the minimum cycle of active to precharge command period,
+ * default is 7
+ */
+#define TW5864_TRAS_CNT_MAX 0x000f
+/*
+ * Trfc value, the minimum cycle of refresh to active or refresh command period,
+ * default is 4"hf
+ */
+#define TW5864_RFC_CNT_MAX_SHIFT 8
+#define TW5864_RFC_CNT_MAX (0x0f << 8)
+/*
+ * Trcd value, the minimum cycle of active to internal read/write command
+ * period, default is 4"h2
+ */
+#define TW5864_TCD_CNT_MAX_SHIFT 4
+#define TW5864_TCD_CNT_MAX (0x0f << 4)
+/* Twr value, write recovery time, default is 4"h3 */
+#define TW5864_TWR_CNT_MAX_SHIFT 12
+#define TW5864_TWR_CNT_MAX (0x0f << 12)
+
+/*
+ * [2:0] CAS latency, the delay cycle between internal read command and the
+ * availability of the first bit of output data, default is 3
+ */
+#define TW5864_CAS_LATENCY 0xa008
+/*
+ * [15:0] Maximum average periodic refresh, the value is based on the current
+ * frequency to match 7.8mcs
+ */
+#define TW5864_DDR_REF_CNTR_MAX 0xa00c
+/*
+ * DDR_ON_CHIP_MAP [1:0]
+ * 0 256M DDR on board
+ * 1 512M DDR on board
+ * 2 1G DDR on board
+ * DDR_ON_CHIP_MAP [2]
+ * 0 Only one DDR chip
+ * 1 Two DDR chips
+ */
+#define TW5864_DDR_ON_CHIP_MAP 0xa01c
+#define TW5864_DDR_SELFTEST_MODE 0xa020
+/* Define controls in register TW5864_DDR_SELFTEST_MODE */
+/*
+ * 0 Common read/write mode
+ * 1 DDR self-test mode
+ */
+#define TW5864_MASTER_MODE BIT(0)
+/*
+ * 0 DDR self-test single read/write
+ * 1 DDR self-test burst read/write
+ */
+#define TW5864_SINGLE_PROC BIT(1)
+/*
+ * 0 DDR self-test write command
+ * 1 DDR self-test read command
+ */
+#define TW5864_WRITE_FLAG BIT(2)
+#define TW5864_DATA_MODE_SHIFT 4
+/*
+ * 0 write 32'haaaa5555 to DDR
+ * 1 write 32'hffffffff to DDR
+ * 2 write 32'hha5a55a5a to DDR
+ * 3 write increasing data to DDR
+ */
+#define TW5864_DATA_MODE (0x3 << 4)
+
+/* [7:0] The maximum data of one burst in DDR self-test mode */
+#define TW5864_BURST_CNTR_MAX 0xa024
+/* [15:0] The maximum burst counter (bit 15~0) in DDR self-test mode */
+#define TW5864_DDR_PROC_CNTR_MAX_L 0xa028
+/* The maximum burst counter (bit 31~16) in DDR self-test mode */
+#define TW5864_DDR_PROC_CNTR_MAX_H 0xa02c
+/* [0]: Start one DDR self-test */
+#define TW5864_DDR_SELF_TEST_CMD 0xa030
+/* The maximum error counter (bit 15 ~ 0) in DDR self-test */
+#define TW5864_ERR_CNTR_L 0xa034
+
+#define TW5864_ERR_CNTR_H_AND_FLAG 0xa038
+/* Define controls in register TW5864_ERR_CNTR_H_AND_FLAG */
+/* The maximum error counter (bit 30 ~ 16) in DDR self-test */
+#define TW5864_ERR_CNTR_H_MASK 0x3fff
+/* DDR self-test end flag */
+#define TW5864_END_FLAG 0x8000
+
+/*
+ * DDR Controller B: same as 0xa000 ~ 0xa038, but add TW5864_DDR_B_OFFSET to all
+ * addresses
+ */
+#define TW5864_DDR_B_OFFSET 0x0800
+
+/* 0xb004 ~ 0xb018 - HW version/ARB12 Register Map */
+/* [15:0] Default is C013 */
+#define TW5864_HW_VERSION 0xb004
+
+#define TW5864_REQS_ENABLE 0xb010
+/* Define controls in register TW5864_REQS_ENABLE */
+/* Audio data in to DDR enable (default 1) */
+#define TW5864_AUD_DATA_IN_ENB BIT(0)
+/* Audio encode request to DDR enable (default 1) */
+#define TW5864_AUD_ENC_REQ_ENB BIT(1)
+/* Audio decode request0 to DDR enable (default 1) */
+#define TW5864_AUD_DEC_REQ0_ENB BIT(2)
+/* Audio decode request1 to DDR enable (default 1) */
+#define TW5864_AUD_DEC_REQ1_ENB BIT(3)
+/* VLC stream request to DDR enable (default 1) */
+#define TW5864_VLC_STRM_REQ_ENB BIT(4)
+/* H264 MV request to DDR enable (default 1) */
+#define TW5864_DVM_MV_REQ_ENB BIT(5)
+/* mux_core MVD request to DDR enable (default 1) */
+#define TW5864_MVD_REQ_ENB BIT(6)
+/* mux_core MVD temp data request to DDR enable (default 1) */
+#define TW5864_MVD_TMP_REQ_ENB BIT(7)
+/* JPEG request to DDR enable (default 1) */
+#define TW5864_JPEG_REQ_ENB BIT(8)
+/* mv_flag request to DDR enable (default 1) */
+#define TW5864_MV_FLAG_REQ_ENB BIT(9)
+
+#define TW5864_ARB12 0xb018
+/* Define controls in register TW5864_ARB12 */
+/* ARB12 Enable (default 1) */
+#define TW5864_ARB12_ENB BIT(15)
+/* ARB12 maximum value of time out counter (default 15"h1FF) */
+#define TW5864_ARB12_TIME_OUT_CNT 0x7fff
+
+/* 0xb800 ~ 0xb80c - Indirect Access Register Map */
+/*
+ * Spec says:
+ * In order to access the indirect register space, the following procedure is
+ * followed.
+ * But reference driver implementation, and current driver, too, does it
+ * differently.
+ *
+ * Write Registers:
+ * (1) Write IND_DATA at 0xb804 ~ 0xb807
+ * (2) Read BUSY flag from 0xb803. Wait until BUSY signal is 0.
+ * (3) Write IND_ADDR at 0xb800 ~ 0xb801. Set R/W to "1", ENABLE to "1"
+ * Read Registers:
+ * (1) Read BUSY flag from 0xb803. Wait until BUSY signal is 0.
+ * (2) Write IND_ADDR at 0xb800 ~ 0xb801. Set R/W to "0", ENABLE to "1"
+ * (3) Read BUSY flag from 0xb803. Wait until BUSY signal is 0.
+ * (4) Read IND_DATA from 0xb804 ~ 0xb807
+ */
+#define TW5864_IND_CTL 0xb800
+/* Define controls in register TW5864_IND_CTL */
+/* Address used to access indirect register space */
+#define TW5864_IND_ADDR 0x0000ffff
+/* Wait until this bit is "0" before using indirect access */
+#define TW5864_BUSY BIT(31)
+/* Activate the indirect access. This bit is self cleared */
+#define TW5864_ENABLE BIT(25)
+/* Read/Write command */
+#define TW5864_RW BIT(24)
+
+/* [31:0] Data used to read/write indirect register space */
+#define TW5864_IND_DATA 0xb804
+
+/* 0xc000 ~ 0xc7fc - Preview Register Map */
+/* Mostly skipped this section. */
+/*
+ * [15:0] Status of Vsync Synchronized PCI_PV_CH_EN (Read Only)
+ * 1 Channel Enabled
+ * 0 Channel Disabled
+ */
+#define TW5864_PCI_PV_CH_STATUS 0xc000
+/*
+ * [15:0] PCI Preview Path Enable for channel n
+ * 1 Channel Enable
+ * 0 Channel Disable
+ */
+#define TW5864_PCI_PV_CH_EN 0xc004
+
+/* 0xc800 ~ 0xc804 - JPEG Capture Register Map */
+/* Skipped. */
+/* 0xd000 ~ 0xd0fc - JPEG Control Register Map */
+/* Skipped. */
+
+/* 0xe000 ~ 0xfc04 - Motion Vector Register Map */
+
+/* ME Motion Vector data (Four Byte Each) 0xe000 ~ 0xe7fc */
+#define TW5864_ME_MV_VEC_START 0xe000
+#define TW5864_ME_MV_VEC_MAX_OFFSET 0x1ff
+#define TW5864_ME_MV_VEC(offset) (TW5864_ME_MV_VEC_START + 4 * offset)
+
+#define TW5864_MV 0xfc00
+/* Define controls in register TW5864_MV */
+/* mv bank0 full status , write "1" to clear */
+#define TW5864_MV_BK0_FULL BIT(0)
+/* mv bank1 full status , write "1" to clear */
+#define TW5864_MV_BK1_FULL BIT(1)
+/* slice end status; write "1" to clear */
+#define TW5864_MV_EOF BIT(2)
+/* mv encode interrupt status; write "1" to clear */
+#define TW5864_MV_DSP_INTR BIT(3)
+/* mv write memory overflow, write "1" to clear */
+#define TW5864_DSP_WR_OF BIT(4)
+#define TW5864_MV_LEN_SHIFT 5
+/* mv stream length */
+#define TW5864_MV_LEN (0xff << 5)
+/* The configured status bit written into bit 15 of 0xfc04 */
+#define TW5864_MPI_DDR_SEL BIT(13)
+
+#define TW5864_MPI_DDR_SEL_REG 0xfc04
+/* Define controls in register TW5864_MPI_DDR_SEL_REG */
+/*
+ * SW configure register
+ * 0 MV is saved in internal DPR
+ * 1 MV is saved in DDR
+ */
+#define TW5864_MPI_DDR_SEL2 BIT(15)
+
+/* 0x18000 ~ 0x181fc - PCI Master/Slave Control Map */
+#define TW5864_PCI_INTR_STATUS 0x18000
+/* Define controls in register TW5864_PCI_INTR_STATUS */
+/* vlc done */
+#define TW5864_VLC_DONE_INTR BIT(1)
+/* ad vsync */
+#define TW5864_AD_VSYNC_INTR BIT(3)
+/* preview eof */
+#define TW5864_PREV_EOF_INTR BIT(4)
+/* preview overflow interrupt */
+#define TW5864_PREV_OVERFLOW_INTR BIT(5)
+/* timer interrupt */
+#define TW5864_TIMER_INTR BIT(6)
+/* audio eof */
+#define TW5864_AUDIO_EOF_INTR BIT(8)
+/* IIC done */
+#define TW5864_IIC_DONE_INTR BIT(24)
+/* ad interrupt (e.g.: video lost, video format changed) */
+#define TW5864_AD_INTR_REG BIT(25)
+
+#define TW5864_PCI_INTR_CTL 0x18004
+/* Define controls in register TW5864_PCI_INTR_CTL */
+/* master enable */
+#define TW5864_PCI_MAST_ENB BIT(0)
+/* mvd&vlc master enable */
+#define TW5864_MVD_VLC_MAST_ENB 0x06
+/* (Need to set 0 in TW5864A) */
+#define TW5864_AD_MAST_ENB BIT(3)
+/* preview master enable */
+#define TW5864_PREV_MAST_ENB BIT(4)
+/* preview overflow enable */
+#define TW5864_PREV_OVERFLOW_ENB BIT(5)
+/* timer interrupt enable */
+#define TW5864_TIMER_INTR_ENB BIT(6)
+/* JPEG master (push mode) enable */
+#define TW5864_JPEG_MAST_ENB BIT(7)
+#define TW5864_AU_MAST_ENB_CHN_SHIFT 8
+/* audio master channel enable */
+#define TW5864_AU_MAST_ENB_CHN (0xffff << 8)
+/* IIC interrupt enable */
+#define TW5864_IIC_INTR_ENB BIT(24)
+/* ad interrupt enable */
+#define TW5864_AD_INTR_ENB BIT(25)
+/* target burst enable */
+#define TW5864_PCI_TAR_BURST_ENB BIT(26)
+/* vlc stream burst enable */
+#define TW5864_PCI_VLC_BURST_ENB BIT(27)
+/* ddr burst enable (1 enable, and must set DDR_BRST_EN) */
+#define TW5864_PCI_DDR_BURST_ENB BIT(28)
+
+/*
+ * Because preview and audio have 16 channels separately, so using this
+ * registers to indicate interrupt status for every channels. This is secondary
+ * interrupt status register. OR operating of the PREV_INTR_REG is
+ * PREV_EOF_INTR, OR operating of the AU_INTR_REG bits is AUDIO_EOF_INTR
+ */
+#define TW5864_PREV_AND_AU_INTR 0x18008
+/* Define controls in register TW5864_PREV_AND_AU_INTR */
+/* preview eof interrupt flag */
+#define TW5864_PREV_INTR_REG 0x0000ffff
+#define TW5864_AU_INTR_REG_SHIFT 16
+/* audio eof interrupt flag */
+#define TW5864_AU_INTR_REG (0xffff << 16)
+
+#define TW5864_MASTER_ENB_REG 0x1800c
+/* Define controls in register TW5864_MASTER_ENB_REG */
+/* master enable */
+#define TW5864_PCI_VLC_INTR_ENB BIT(1)
+/* mvd and vlc master enable */
+#define TW5864_PCI_PREV_INTR_ENB BIT(4)
+/* ad vsync master enable */
+#define TW5864_PCI_PREV_OF_INTR_ENB BIT(5)
+/* jpeg master enable */
+#define TW5864_PCI_JPEG_INTR_ENB BIT(7)
+/* preview master enable */
+#define TW5864_PCI_AUD_INTR_ENB BIT(8)
+
+/*
+ * Every channel of preview and audio have ping-pong buffers in system memory,
+ * this register is the buffer flag to notify software which buffer is been
+ * operated.
+ */
+#define TW5864_PREV_AND_AU_BUF_FLAG 0x18010
+/* Define controls in register TW5864_PREV_AND_AU_BUF_FLAG */
+/* preview buffer A/B flag */
+#define TW5864_PREV_BUF_FLAG 0xffff
+#define TW5864_AUDIO_BUF_FLAG_SHIFT 16
+/* audio buffer A/B flag */
+#define TW5864_AUDIO_BUF_FLAG (0xffff << 16)
+
+#define TW5864_IIC 0x18014
+/* Define controls in register TW5864_IIC */
+/* register data */
+#define TW5864_IIC_DATA 0x00ff
+#define TW5864_IIC_REG_ADDR_SHIFT 8
+/* register addr */
+#define TW5864_IIC_REG_ADDR (0xff << 8)
+/* rd/wr flag rd=1,wr=0 */
+#define TW5864_IIC_RW BIT(16)
+#define TW5864_IIC_DEV_ADDR_SHIFT 17
+/* device addr */
+#define TW5864_IIC_DEV_ADDR (0x7f << 17)
+/*
+ * iic done, software kick off one time iic transaction through setting this
+ * bit to 1. Then poll this bit, value 1 indicate iic transaction have
+ * completed, if read, valid data have been stored in iic_data
+ */
+#define TW5864_IIC_DONE BIT(24)
+
+#define TW5864_RST_AND_IF_INFO 0x18018
+/* Define controls in register TW5864_RST_AND_IF_INFO */
+/* application software soft reset */
+#define TW5864_APP_SOFT_RST BIT(0)
+#define TW5864_PCI_INF_VERSION_SHIFT 16
+/* PCI interface version, read only */
+#define TW5864_PCI_INF_VERSION (0xffff << 16)
+
+/* vlc stream crc value, it is calculated in pci module */
+#define TW5864_VLC_CRC_REG 0x1801c
+/*
+ * vlc max length, it is defined by software based on software assign memory
+ * space for vlc
+ */
+#define TW5864_VLC_MAX_LENGTH 0x18020
+/* vlc length of one frame */
+#define TW5864_VLC_LENGTH 0x18024
+/* vlc original crc value */
+#define TW5864_VLC_INTRA_CRC_I_REG 0x18028
+/* vlc original crc value */
+#define TW5864_VLC_INTRA_CRC_O_REG 0x1802c
+/* mv stream crc value, it is calculated in pci module */
+#define TW5864_VLC_PAR_CRC_REG 0x18030
+/* mv length */
+#define TW5864_VLC_PAR_LENGTH_REG 0x18034
+/* mv original crc value */
+#define TW5864_VLC_PAR_I_REG 0x18038
+/* mv original crc value */
+#define TW5864_VLC_PAR_O_REG 0x1803c
+
+/*
+ * Configuration register for 9[or 10] CIFs or 1D1+15QCIF Preview mode.
+ * PREV_PCI_ENB_CHN[0] Enable 9th preview channel (9CIF prev) or 1D1 channel in
+ * (1D1+15QCIF prev)
+ * PREV_PCI_ENB_CHN[1] Enable 10th preview channel
+ */
+#define TW5864_PREV_PCI_ENB_CHN 0x18040
+/* Description skipped. */
+#define TW5864_PREV_FRAME_FORMAT_IN 0x18044
+/* IIC enable */
+#define TW5864_IIC_ENB 0x18048
+/*
+ * Timer interrupt interval
+ * 0 1ms
+ * 1 2ms
+ * 2 4ms
+ * 3 8ms
+ */
+#define TW5864_PCI_INTTM_SCALE 0x1804c
+
+/*
+ * The above register is pci base address registers. Application software will
+ * initialize them to tell chip where the corresponding stream will be dumped
+ * to. Application software will select appropriate base address interval based
+ * on the stream length.
+ */
+/* VLC stream base address */
+#define TW5864_VLC_STREAM_BASE_ADDR 0x18080
+/* MV stream base address */
+#define TW5864_MV_STREAM_BASE_ADDR 0x18084
+/* 0x180a0 ~ 0x180bc: audio burst base address. Skipped. */
+/* 0x180c0 ~ 0x180dc: JPEG Push Mode Buffer Base Address. Skipped. */
+/* 0x18100 ~ 0x1817c: preview burst base address. Skipped. */
+
+/* 0x80000 ~ 0x87fff - DDR Burst RW Register Map */
+#define TW5864_DDR_CTL 0x80000
+/* Define controls in register TW5864_DDR_CTL */
+#define TW5864_BRST_LENGTH_SHIFT 2
+/* Length of 32-bit data burst */
+#define TW5864_BRST_LENGTH (0x3fff << 2)
+/*
+ * Burst Read/Write
+ * 0 Read Burst from DDR
+ * 1 Write Burst to DDR
+ */
+#define TW5864_BRST_RW BIT(16)
+/* Begin a new DDR Burst. This bit is self cleared */
+#define TW5864_NEW_BRST_CMD BIT(17)
+/* DDR Burst End Flag */
+#define TW5864_BRST_END BIT(24)
+/* Enable Error Interrupt for Single DDR Access */
+#define TW5864_SING_ERR_INTR BIT(25)
+/* Enable Error Interrupt for Burst DDR Access */
+#define TW5864_BRST_ERR_INTR BIT(26)
+/* Enable Interrupt for End of DDR Burst Access */
+#define TW5864_BRST_END_INTR BIT(27)
+/* DDR Single Access Error Flag */
+#define TW5864_SINGLE_ERR BIT(28)
+/* DDR Single Access Busy Flag */
+#define TW5864_SINGLE_BUSY BIT(29)
+/* DDR Burst Access Error Flag */
+#define TW5864_BRST_ERR BIT(30)
+/* DDR Burst Access Busy Flag */
+#define TW5864_BRST_BUSY BIT(31)
+
+/* [27:0] DDR Access Address. Bit [1:0] has to be 0 */
+#define TW5864_DDR_ADDR 0x80004
+/* DDR Access Internal Buffer Address. Bit [1:0] has to be 0 */
+#define TW5864_DPR_BUF_ADDR 0x80008
+/* SRAM Buffer MPI Access Space. Totally 16 KB */
+#define TW5864_DPR_BUF_START 0x84000
+/* 0x84000 - 0x87ffc */
+#define TW5864_DPR_BUF_SIZE 0x4000
+
+/* Indirect Map Space */
+/*
+ * The indirect space is accessed through 0xb800 ~ 0xb807 registers in direct
+ * access space
+ */
+/* Analog Video / Audio Decoder / Encoder */
+/* Allowed channel values: [0; 3] */
+/* Read-only register */
+#define TW5864_INDIR_VIN_0(channel) (0x000 + channel * 0x010)
+/* Define controls in register TW5864_INDIR_VIN_0 */
+/*
+ * 1 Video not present. (sync is not detected in number of consecutive line
+ * periods specified by MISSCNT register)
+ * 0 Video detected.
+ */
+#define TW5864_INDIR_VIN_0_VDLOSS BIT(7)
+/*
+ * 1 Horizontal sync PLL is locked to the incoming video source.
+ * 0 Horizontal sync PLL is not locked.
+ */
+#define TW5864_INDIR_VIN_0_HLOCK BIT(6)
+/*
+ * 1 Sub-carrier PLL is locked to the incoming video source.
+ * 0 Sub-carrier PLL is not locked.
+ */
+#define TW5864_INDIR_VIN_0_SLOCK BIT(5)
+/*
+ * 1 Even field is being decoded.
+ * 0 Odd field is being decoded.
+ */
+#define TW5864_INDIR_VIN_0_FLD BIT(4)
+/*
+ * 1 Vertical logic is locked to the incoming video source.
+ * 0 Vertical logic is not locked.
+ */
+#define TW5864_INDIR_VIN_0_VLOCK BIT(3)
+/*
+ * 1 No color burst signal detected.
+ * 0 Color burst signal detected.
+ */
+#define TW5864_INDIR_VIN_0_MONO BIT(1)
+/*
+ * 0 60Hz source detected
+ * 1 50Hz source detected
+ * The actual vertical scanning frequency depends on the current standard
+ * invoked.
+ */
+#define TW5864_INDIR_VIN_0_DET50 BIT(0)
+
+#define TW5864_INDIR_VIN_1(channel) (0x001 + channel * 0x010)
+/* VCR signal indicator. Read-only. */
+#define TW5864_INDIR_VIN_1_VCR BIT(7)
+/* Weak signal indicator 2. Read-only. */
+#define TW5864_INDIR_VIN_1_WKAIR BIT(6)
+/* Weak signal indicator controlled by WKTH. Read-only. */
+#define TW5864_INDIR_VIN_1_WKAIR1 BIT(5)
+/*
+ * 1 = Standard signal
+ * 0 = Non-standard signal
+ * Read-only
+ */
+#define TW5864_INDIR_VIN_1_VSTD BIT(4)
+/*
+ * 1 = Non-interlaced signal
+ * 0 = interlaced signal
+ * Read-only
+ */
+#define TW5864_INDIR_VIN_1_NINTL BIT(3)
+/*
+ * Vertical Sharpness Control. Writable.
+ * 0 = None (default)
+ * 7 = Highest
+ * **Note: VSHP must be set to '0' if COMB = 0
+ */
+#define TW5864_INDIR_VIN_1_VSHP 0x07
+
+/* HDELAY_XY[7:0] */
+#define TW5864_INDIR_VIN_2_HDELAY_XY_LO(channel) (0x002 + channel * 0x010)
+/* HACTIVE_XY[7:0] */
+#define TW5864_INDIR_VIN_3_HACTIVE_XY_LO(channel) (0x003 + channel * 0x010)
+/* VDELAY_XY[7:0] */
+#define TW5864_INDIR_VIN_4_VDELAY_XY_LO(channel) (0x004 + channel * 0x010)
+/* VACTIVE_XY[7:0] */
+#define TW5864_INDIR_VIN_5_VACTIVE_XY_LO(channel) (0x005 + channel * 0x010)
+
+#define TW5864_INDIR_VIN_6(channel) (0x006 + channel * 0x010)
+/* Define controls in register TW5864_INDIR_VIN_6 */
+#define TW5864_INDIR_VIN_6_HDELAY_XY_HI 0x03
+#define TW5864_INDIR_VIN_6_HACTIVE_XY_HI_SHIFT 2
+#define TW5864_INDIR_VIN_6_HACTIVE_XY_HI (0x03 << 2)
+#define TW5864_INDIR_VIN_6_VDELAY_XY_HI BIT(4)
+#define TW5864_INDIR_VIN_6_VACTIVE_XY_HI BIT(5)
+
+/*
+ * HDELAY_XY This 10bit register defines the starting location of horizontal
+ * active pixel for display / record path. A unit is 1 pixel. The default value
+ * is 0x00f for NTSC and 0x00a for PAL.
+ *
+ * HACTIVE_XY This 10bit register defines the number of horizontal active pixel
+ * for display / record path. A unit is 1 pixel. The default value is decimal
+ * 720.
+ *
+ * VDELAY_XY This 9bit register defines the starting location of vertical
+ * active for display / record path. A unit is 1 line. The default value is
+ * decimal 6.
+ *
+ * VACTIVE_XY This 9bit register defines the number of vertical active lines
+ * for display / record path. A unit is 1 line. The default value is decimal
+ * 240.
+ */
+
+/* HUE These bits control the color hue as 2's complement number. They have
+ * value from +36o (7Fh) to -36o (80h) with an increment of 2.8o. The 2 LSB has
+ * no effect. The positive value gives greenish tone and negative value gives
+ * purplish tone. The default value is 0o (00h). This is effective only on NTSC
+ * system. The default is 00h.
+ */
+#define TW5864_INDIR_VIN_7_HUE(channel) (0x007 + channel * 0x010)
+
+#define TW5864_INDIR_VIN_8(channel) (0x008 + channel * 0x010)
+/* Define controls in register TW5864_INDIR_VIN_8 */
+/*
+ * This bit controls the center frequency of the peaking filter.
+ * The corresponding gain adjustment is HFLT.
+ * 0 Low
+ * 1 center
+ */
+#define TW5864_INDIR_VIN_8_SCURVE BIT(7)
+/* CTI level selection. The default is 1.
+ * 0 None
+ * 3 Highest
+ */
+#define TW5864_INDIR_VIN_8_CTI_SHIFT 4
+#define TW5864_INDIR_VIN_8_CTI (0x03 << 4)
+
+/*
+ * These bits control the amount of sharpness enhancement on the luminance
+ * signals. There are 16 levels of control with "0" having no effect on the
+ * output image. 1 through 15 provides sharpness enhancement with "F" being the
+ * strongest. The default is 1.
+ */
+#define TW5864_INDIR_VIN_8_SHARPNESS 0x0f
+
+/*
+ * These bits control the luminance contrast gain. A value of 100 (64h) has a
+ * gain of 1. The range adjustment is from 0% to 255% at 1% per step. The
+ * default is 64h.
+ */
+#define TW5864_INDIR_VIN_9_CNTRST(channel) (0x009 + channel * 0x010)
+
+/*
+ * These bits control the brightness. They have value of -128 to 127 in 2's
+ * complement form. Positive value increases brightness. A value 0 has no
+ * effect on the data. The default is 00h.
+ */
+#define TW5864_INDIR_VIN_A_BRIGHT(channel) (0x00a + channel * 0x010)
+
+/*
+ * These bits control the digital gain adjustment to the U (or Cb) component of
+ * the digital video signal. The color saturation can be adjusted by adjusting
+ * the U and V color gain components by the same amount in the normal
+ * situation. The U and V can also be adjusted independently to provide greater
+ * flexibility. The range of adjustment is 0 to 200%. A value of 128 (80h) has
+ * gain of 100%. The default is 80h.
+ */
+#define TW5864_INDIR_VIN_B_SAT_U(channel) (0x00b + channel * 0x010)
+
+/*
+ * These bits control the digital gain adjustment to the V (or Cr) component of
+ * the digital video signal. The color saturation can be adjusted by adjusting
+ * the U and V color gain components by the same amount in the normal
+ * situation. The U and V can also be adjusted independently to provide greater
+ * flexibility. The range of adjustment is 0 to 200%. A value of 128 (80h) has
+ * gain of 100%. The default is 80h.
+ */
+#define TW5864_INDIR_VIN_C_SAT_V(channel) (0x00c + channel * 0x010)
+
+/* Read-only */
+#define TW5864_INDIR_VIN_D(channel) (0x00d + channel * 0x010)
+/* Define controls in register TW5864_INDIR_VIN_D */
+/* Macrovision color stripe detection may be un-reliable */
+#define TW5864_INDIR_VIN_D_CSBAD BIT(3)
+/* Macrovision AGC pulse detected */
+#define TW5864_INDIR_VIN_D_MCVSN BIT(2)
+/* Macrovision color stripe protection burst detected */
+#define TW5864_INDIR_VIN_D_CSTRIPE BIT(1)
+/*
+ * This bit is valid only when color stripe protection is detected, i.e. if
+ * CSTRIPE=1,
+ * 1 Type 2 color stripe protection
+ * 0 Type 3 color stripe protection
+ */
+#define TW5864_INDIR_VIN_D_CTYPE2 BIT(0)
+
+/* Read-only */
+#define TW5864_INDIR_VIN_E(channel) (0x00e + channel * 0x010)
+/* Define controls in register TW5864_INDIR_VIN_E */
+/*
+ * Read-only.
+ * 0 Idle
+ * 1 Detection in progress
+ */
+#define TW5864_INDIR_VIN_E_DETSTUS BIT(7)
+/*
+ * STDNOW Current standard invoked
+ * 0 NTSC (M)
+ * 1 PAL (B, D, G, H, I)
+ * 2 SECAM
+ * 3 NTSC4.43
+ * 4 PAL (M)
+ * 5 PAL (CN)
+ * 6 PAL 60
+ * 7 Not valid
+ */
+#define TW5864_INDIR_VIN_E_STDNOW_SHIFT 4
+#define TW5864_INDIR_VIN_E_STDNOW (0x07 << 4)
+
+/*
+ * 1 Disable the shadow registers
+ * 0 Enable VACTIVE and HDELAY shadow registers value depending on STANDARD.
+ * (Default)
+ */
+#define TW5864_INDIR_VIN_E_ATREG BIT(3)
+/*
+ * STANDARD Standard selection
+ * 0 NTSC (M)
+ * 1 PAL (B, D, G, H, I)
+ * 2 SECAM
+ * 3 NTSC4.43
+ * 4 PAL (M)
+ * 5 PAL (CN)
+ * 6 PAL 60
+ * 7 Auto detection (Default)
+ */
+#define TW5864_INDIR_VIN_E_STANDARD 0x07
+
+#define TW5864_INDIR_VIN_F(channel) (0x00f + channel * 0x010)
+/* Define controls in register TW5864_INDIR_VIN_F */
+/*
+ * 1 Writing 1 to this bit will manually initiate the auto format detection
+ * process. This bit is a self-clearing bit
+ * 0 Manual initiation of auto format detection is done. (Default)
+ */
+#define TW5864_INDIR_VIN_F_ATSTART BIT(7)
+/* Enable recognition of PAL60 (Default) */
+#define TW5864_INDIR_VIN_F_PAL60EN BIT(6)
+/* Enable recognition of PAL (CN). (Default) */
+#define TW5864_INDIR_VIN_F_PALCNEN BIT(5)
+/* Enable recognition of PAL (M). (Default) */
+#define TW5864_INDIR_VIN_F_PALMEN BIT(4)
+/* Enable recognition of NTSC 4.43. (Default) */
+#define TW5864_INDIR_VIN_F_NTSC44EN BIT(3)
+/* Enable recognition of SECAM. (Default) */
+#define TW5864_INDIR_VIN_F_SECAMEN BIT(2)
+/* Enable recognition of PAL (B, D, G, H, I). (Default) */
+#define TW5864_INDIR_VIN_F_PALBEN BIT(1)
+/* Enable recognition of NTSC (M). (Default) */
+#define TW5864_INDIR_VIN_F_NTSCEN BIT(0)
+
+/* Some registers skipped. */
+
+/* Use falling edge to sample VD1-VD4 from 54 MHz to 108 MHz */
+#define TW5864_INDIR_VD_108_POL 0x041
+#define TW5864_INDIR_VD_108_POL_VD12 BIT(0)
+#define TW5864_INDIR_VD_108_POL_VD34 BIT(1)
+#define TW5864_INDIR_VD_108_POL_BOTH \
+ (TW5864_INDIR_VD_108_POL_VD12 | TW5864_INDIR_VD_108_POL_VD34)
+
+/* Some registers skipped. */
+
+/*
+ * Audio Input ADC gain control
+ * 0 0.25
+ * 1 0.31
+ * 2 0.38
+ * 3 0.44
+ * 4 0.50
+ * 5 0.63
+ * 6 0.75
+ * 7 0.88
+ * 8 1.00 (default)
+ * 9 1.25
+ * 10 1.50
+ * 11 1.75
+ * 12 2.00
+ * 13 2.25
+ * 14 2.50
+ * 15 2.75
+ */
+/* [3:0] channel 0, [7:4] channel 1 */
+#define TW5864_INDIR_AIGAIN1 0x060
+/* [3:0] channel 2, [7:4] channel 3 */
+#define TW5864_INDIR_AIGAIN2 0x061
+
+/* Some registers skipped */
+
+#define TW5864_INDIR_AIN_0x06D 0x06d
+/* Define controls in register TW5864_INDIR_AIN_0x06D */
+/*
+ * LAWMD Select u-Law/A-Law/PCM/SB data output format on ADATR and ADATM pin.
+ * 0 PCM output (default)
+ * 1 SB (Signed MSB bit in PCM data is inverted) output
+ * 2 u-Law output
+ * 3 A-Law output
+ */
+#define TW5864_INDIR_AIN_LAWMD_SHIFT 6
+#define TW5864_INDIR_AIN_LAWMD (0x03 << 6)
+/*
+ * Disable the mixing ratio value for all audio.
+ * 0 Apply individual mixing ratio value for each audio (default)
+ * 1 Apply nominal value for all audio commonly
+ */
+#define TW5864_INDIR_AIN_MIX_DERATIO BIT(5)
+/*
+ * Enable the mute function for audio channel AINn when n is 0 to 3. It effects
+ * only for mixing. When n = 4, it enable the mute function of the playback
+ * audio input. It effects only for single chip or the last stage chip
+ * 0 Normal
+ * 1 Muted (default)
+ */
+#define TW5864_INDIR_AIN_MIX_MUTE 0x1f
+
+/* Some registers skipped */
+
+#define TW5864_INDIR_AIN_0x0E3 0x0e3
+/* Define controls in register TW5864_INDIR_AIN_0x0E3 */
+/*
+ * ADATP signal is coming from external ADPCM decoder, instead of on-chip ADPCM
+ * decoder
+ */
+#define TW5864_INDIR_AIN_0x0E3_EXT_ADATP BIT(7)
+/* ACLKP output signal polarity inverse */
+#define TW5864_INDIR_AIN_0x0E3_ACLKPPOLO BIT(6)
+/*
+ * ACLKR input signal polarity inverse.
+ * 0 Not inversed (Default)
+ * 1 Inversed
+ */
+#define TW5864_INDIR_AIN_0x0E3_ACLKRPOL BIT(5)
+/*
+ * ACLKP input signal polarity inverse.
+ * 0 Not inversed (Default)
+ * 1 Inversed
+ */
+#define TW5864_INDIR_AIN_0x0E3_ACLKPPOLI BIT(4)
+/*
+ * ACKI [21:0] control automatic set up with AFMD registers
+ * This mode is only effective when ACLKRMASTER=1
+ * 0 ACKI [21:0] registers set up ACKI control
+ * 1 ACKI control is automatically set up by AFMD register values
+ */
+#define TW5864_INDIR_AIN_0x0E3_AFAUTO BIT(3)
+/*
+ * AFAUTO control mode
+ * 0 8kHz setting (Default)
+ * 1 16kHz setting
+ * 2 32kHz setting
+ * 3 44.1kHz setting
+ * 4 48kHz setting
+ */
+#define TW5864_INDIR_AIN_0x0E3_AFMD 0x07
+
+#define TW5864_INDIR_AIN_0x0E4 0x0e4
+/* Define controls in register TW5864_INDIR_AIN_0x0ED */
+/*
+ * 8bit I2S Record output mode.
+ * 0 L/R half length separated output (Default).
+ * 1 One continuous packed output equal to DSP output format.
+ */
+#define TW5864_INDIR_AIN_0x0E4_I2S8MODE BIT(7)
+/*
+ * Audio Clock Master ACLKR output wave format.
+ * 0 High periods is one 27MHz clock period (default).
+ * 1 Almost duty 50-50% clock output on ACLKR pin. If this mode is selected, two
+ * times bigger number value need to be set up on the ACKI register. If
+ * AFAUTO=1, ACKI control is automatically set up even if MASCKMD=1.
+ */
+#define TW5864_INDIR_AIN_0x0E4_MASCKMD BIT(6)
+/* Playback ACLKP/ASYNP/ADATP input data MSB-LSB swapping */
+#define TW5864_INDIR_AIN_0x0E4_PBINSWAP BIT(5)
+/*
+ * ASYNR input signal delay.
+ * 0 No delay
+ * 1 Add one 27MHz period delay in ASYNR signal input
+ */
+#define TW5864_INDIR_AIN_0x0E4_ASYNRDLY BIT(4)
+/*
+ * ASYNP input signal delay.
+ * 0 no delay
+ * 1 add one 27MHz period delay in ASYNP signal input
+ */
+#define TW5864_INDIR_AIN_0x0E4_ASYNPDLY BIT(3)
+/*
+ * ADATP input data delay by one ACLKP clock.
+ * 0 No delay (Default). This is for I2S type 1T delay input interface.
+ * 1 Add 1 ACLKP clock delay in ADATP input data. This is for left-justified
+ * type 0T delay input interface.
+ */
+#define TW5864_INDIR_AIN_0x0E4_ADATPDLY BIT(2)
+/*
+ * Select u-Law/A-Law/PCM/SB data input format on ADATP pin.
+ * 0 PCM input (Default)
+ * 1 SB (Signed MSB bit in PCM data is inverted) input
+ * 2 u-Law input
+ * 3 A-Law input
+ */
+#define TW5864_INDIR_AIN_0x0E4_INLAWMD 0x03
+
+/*
+ * Enable state register updating and interrupt request of audio AIN5 detection
+ * for each input
+ */
+#define TW5864_INDIR_AIN_A5DETENA 0x0e5
+
+/* Some registers skipped */
+
+/*
+ * [7:3]: DEV_ID The TW5864 product ID code is 01000
+ * [2:0]: REV_ID The revision number is 0h
+ */
+#define TW5864_INDIR_ID 0x0fe
+
+#define TW5864_INDIR_IN_PIC_WIDTH(channel) (0x200 + 4 * channel)
+#define TW5864_INDIR_IN_PIC_HEIGHT(channel) (0x201 + 4 * channel)
+#define TW5864_INDIR_OUT_PIC_WIDTH(channel) (0x202 + 4 * channel)
+#define TW5864_INDIR_OUT_PIC_HEIGHT(channel) (0x203 + 4 * channel)
+
+/* Some registers skipped */
+
+#define TW5864_INDIR_CROP_ETC 0x260
+/* Define controls in register TW5864_INDIR_CROP_ETC */
+/* Enable cropping from 720 to 704 */
+#define TW5864_INDIR_CROP_ETC_CROP_EN 0x4
+
+/*
+ * Interrupt status register from the front-end. Write "1" to each bit to clear
+ * the interrupt
+ * 15:0 Motion detection interrupt for channel 0 ~ 15
+ * 31:16 Night detection interrupt for channel 0 ~ 15
+ * 47:32 Blind detection interrupt for channel 0 ~ 15
+ * 63:48 No video interrupt for channel 0 ~ 15
+ * 79:64 Line mode underflow interrupt for channel 0 ~ 15
+ * 95:80 Line mode overflow interrupt for channel 0 ~ 15
+ */
+/* 0x2d0~0x2d7: [63:0] bits */
+#define TW5864_INDIR_INTERRUPT1 0x2d0
+/* 0x2e0~0x2e3: [95:64] bits */
+#define TW5864_INDIR_INTERRUPT2 0x2e0
+
+/*
+ * Interrupt mask register for interrupts in 0x2d0 ~ 0x2d7
+ * 15:0 Motion detection interrupt for channel 0 ~ 15
+ * 31:16 Night detection interrupt for channel 0 ~ 15
+ * 47:32 Blind detection interrupt for channel 0 ~ 15
+ * 63:48 No video interrupt for channel 0 ~ 15
+ * 79:64 Line mode underflow interrupt for channel 0 ~ 15
+ * 95:80 Line mode overflow interrupt for channel 0 ~ 15
+ */
+/* 0x2d8~0x2df: [63:0] bits */
+#define TW5864_INDIR_INTERRUPT_MASK1 0x2d8
+/* 0x2e8~0x2eb: [95:64] bits */
+#define TW5864_INDIR_INTERRUPT_MASK2 0x2e8
+
+/* [11:0]: Interrupt summary register for interrupts & interrupt mask from in
+ * 0x2d0 ~ 0x2d7 and 0x2d8 ~ 0x2df
+ * bit 0: interrupt occurs in 0x2d0 & 0x2d8
+ * bit 1: interrupt occurs in 0x2d1 & 0x2d9
+ * bit 2: interrupt occurs in 0x2d2 & 0x2da
+ * bit 3: interrupt occurs in 0x2d3 & 0x2db
+ * bit 4: interrupt occurs in 0x2d4 & 0x2dc
+ * bit 5: interrupt occurs in 0x2d5 & 0x2dd
+ * bit 6: interrupt occurs in 0x2d6 & 0x2de
+ * bit 7: interrupt occurs in 0x2d7 & 0x2df
+ * bit 8: interrupt occurs in 0x2e0 & 0x2e8
+ * bit 9: interrupt occurs in 0x2e1 & 0x2e9
+ * bit 10: interrupt occurs in 0x2e2 & 0x2ea
+ * bit 11: interrupt occurs in 0x2e3 & 0x2eb
+ */
+#define TW5864_INDIR_INTERRUPT_SUMMARY 0x2f0
+
+/* Motion / Blind / Night Detection */
+/* valid value for channel is [0:15] */
+#define TW5864_INDIR_DETECTION_CTL0(channel) (0x300 + channel * 0x08)
+/* Define controls in register TW5864_INDIR_DETECTION_CTL0 */
+/*
+ * Disable the motion and blind detection.
+ * 0 Enable motion and blind detection (default)
+ * 1 Disable motion and blind detection
+ */
+#define TW5864_INDIR_DETECTION_CTL0_MD_DIS BIT(5)
+/*
+ * Request to start motion detection on manual trigger mode
+ * 0 None Operation (default)
+ * 1 Request to start motion detection
+ */
+#define TW5864_INDIR_DETECTION_CTL0_MD_STRB BIT(3)
+/*
+ * Select the trigger mode of motion detection
+ * 0 Automatic trigger mode of motion detection (default)
+ * 1 Manual trigger mode for motion detection
+ */
+#define TW5864_INDIR_DETECTION_CTL0_MD_STRB_EN BIT(2)
+/*
+ * Define the threshold of cell for blind detection.
+ * 0 Low threshold (More sensitive) (default)
+ * : :
+ * 3 High threshold (Less sensitive)
+ */
+#define TW5864_INDIR_DETECTION_CTL0_BD_CELSENS 0x03
+
+#define TW5864_INDIR_DETECTION_CTL1(channel) (0x301 + channel * 0x08)
+/* Define controls in register TW5864_INDIR_DETECTION_CTL1 */
+/*
+ * Control the temporal sensitivity of motion detector.
+ * 0 More Sensitive (default)
+ * : :
+ * 15 Less Sensitive
+ */
+#define TW5864_INDIR_DETECTION_CTL1_MD_TMPSENS_SHIFT 4
+#define TW5864_INDIR_DETECTION_CTL1_MD_TMPSENS (0x0f << 4)
+/*
+ * Adjust the horizontal starting position for motion detection
+ * 0 0 pixel (default)
+ * : :
+ * 15 15 pixels
+ */
+#define TW5864_INDIR_DETECTION_CTL1_MD_PIXEL_OS 0x0f
+
+#define TW5864_INDIR_DETECTION_CTL2(channel) (0x302 + channel * 0x08)
+/* Define controls in register TW5864_INDIR_DETECTION_CTL2 */
+/*
+ * Control the updating time of reference field for motion detection.
+ * 0 Update reference field every field (default)
+ * 1 Update reference field according to MD_SPEED
+ */
+#define TW5864_INDIR_DETECTION_CTL2_MD_REFFLD BIT(7)
+/*
+ * Select the field for motion detection.
+ * 0 Detecting motion for only odd field (default)
+ * 1 Detecting motion for only even field
+ * 2 Detecting motion for any field
+ * 3 Detecting motion for both odd and even field
+ */
+#define TW5864_INDIR_DETECTION_CTL2_MD_FIELD_SHIFT 5
+#define TW5864_INDIR_DETECTION_CTL2_MD_FIELD (0x03 << 5)
+/*
+ * Control the level sensitivity of motion detector.
+ * 0 More sensitive (default)
+ * : :
+ * 15 Less sensitive
+ */
+#define TW5864_INDIR_DETECTION_CTL2_MD_LVSENS 0x1f
+
+#define TW5864_INDIR_DETECTION_CTL3(channel) (0x303 + channel * 0x08)
+/* Define controls in register TW5864_INDIR_DETECTION_CTL3 */
+/*
+ * Define the threshold of sub-cell number for motion detection.
+ * 0 Motion is detected if 1 sub-cell has motion (More sensitive) (default)
+ * 1 Motion is detected if 2 sub-cells have motion
+ * 2 Motion is detected if 3 sub-cells have motion
+ * 3 Motion is detected if 4 sub-cells have motion (Less sensitive)
+ */
+#define TW5864_INDIR_DETECTION_CTL3_MD_CELSENS_SHIFT 6
+#define TW5864_INDIR_DETECTION_CTL3_MD_CELSENS (0x03 << 6)
+/*
+ * Control the velocity of motion detector.
+ * Large value is suitable for slow motion detection.
+ * In MD_DUAL_EN = 1, MD_SPEED should be limited to 0 ~ 31.
+ * 0 1 field intervals (default)
+ * 1 2 field intervals
+ * : :
+ * 61 62 field intervals
+ * 62 63 field intervals
+ * 63 Not supported
+ */
+#define TW5864_INDIR_DETECTION_CTL3_MD_SPEED 0x3f
+
+#define TW5864_INDIR_DETECTION_CTL4(channel) (0x304 + channel * 0x08)
+/* Define controls in register TW5864_INDIR_DETECTION_CTL4 */
+/*
+ * Control the spatial sensitivity of motion detector.
+ * 0 More Sensitive (default)
+ * : :
+ * 15 Less Sensitive
+ */
+#define TW5864_INDIR_DETECTION_CTL4_MD_SPSENS_SHIFT 4
+#define TW5864_INDIR_DETECTION_CTL4_MD_SPSENS (0x0f << 4)
+/*
+ * Define the threshold of level for blind detection.
+ * 0 Low threshold (More sensitive) (default)
+ * : :
+ * 15 High threshold (Less sensitive)
+ */
+#define TW5864_INDIR_DETECTION_CTL4_BD_LVSENS 0x0f
+
+#define TW5864_INDIR_DETECTION_CTL5(channel) (0x305 + channel * 0x08)
+/*
+ * Define the threshold of temporal sensitivity for night detection.
+ * 0 Low threshold (More sensitive) (default)
+ * : :
+ * 15 High threshold (Less sensitive)
+ */
+#define TW5864_INDIR_DETECTION_CTL5_ND_TMPSENS_SHIFT 4
+#define TW5864_INDIR_DETECTION_CTL5_ND_TMPSENS (0x0f << 4)
+/*
+ * Define the threshold of level for night detection.
+ * 0 Low threshold (More sensitive) (default)
+ * : :
+ * 3 High threshold (Less sensitive)
+ */
+#define TW5864_INDIR_DETECTION_CTL5_ND_LVSENS 0x0f
+
+/*
+ * [11:0] The base address of the motion detection buffer. This address is in
+ * unit of 64K bytes. The generated DDR address will be {MD_BASE_ADDR,
+ * 16"h0000}. The default value should be 12"h000
+ */
+#define TW5864_INDIR_MD_BASE_ADDR 0x380
+
+/*
+ * This controls the channel of the motion detection result shown in register
+ * 0x3a0 ~ 0x3b7. Before reading back motion result, always set this first.
+ */
+#define TW5864_INDIR_RGR_MOTION_SEL 0x382
+
+/* [15:0] MD strobe has been performed at channel n (read only) */
+#define TW5864_INDIR_MD_STRB 0x386
+/* NO_VIDEO Detected from channel n (read only) */
+#define TW5864_INDIR_NOVID_DET 0x388
+/* Motion Detected from channel n (read only) */
+#define TW5864_INDIR_MD_DET 0x38a
+/* Blind Detected from channel n (read only) */
+#define TW5864_INDIR_BD_DET 0x38c
+/* Night Detected from channel n (read only) */
+#define TW5864_INDIR_ND_DET 0x38e
+
+/* 192 bit motion flag of the channel specified by RGR_MOTION_SEL in 0x382 */
+#define TW5864_INDIR_MOTION_FLAG 0x3a0
+#define TW5864_INDIR_MOTION_FLAG_BYTE_COUNT 24
+
+/*
+ * [9:0] The motion cell count of a specific channel selected by 0x382. This is
+ * for DI purpose
+ */
+#define TW5864_INDIR_MD_DI_CNT 0x3b8
+/* The motion detection cell sensitivity for DI purpose */
+#define TW5864_INDIR_MD_DI_CELLSENS 0x3ba
+/* The motion detection threshold level for DI purpose */
+#define TW5864_INDIR_MD_DI_LVSENS 0x3bb
+
+/* 192 bit motion mask of the channel specified by MASK_CH_SEL in 0x3fe */
+#define TW5864_INDIR_MOTION_MASK 0x3e0
+#define TW5864_INDIR_MOTION_MASK_BYTE_COUNT 24
+
+/* [4:0] The channel selection to access masks in 0x3e0 ~ 0x3f7 */
+#define TW5864_INDIR_MASK_CH_SEL 0x3fe
+
+/* Clock PLL / Analog IP Control */
+/* Some registers skipped */
+
+#define TW5864_INDIR_DDRA_DLL_DQS_SEL0 0xee6
+#define TW5864_INDIR_DDRA_DLL_DQS_SEL1 0xee7
+#define TW5864_INDIR_DDRA_DLL_CLK90_SEL 0xee8
+#define TW5864_INDIR_DDRA_DLL_TEST_SEL_AND_TAP_S 0xee9
+
+#define TW5864_INDIR_DDRB_DLL_DQS_SEL0 0xeeb
+#define TW5864_INDIR_DDRB_DLL_DQS_SEL1 0xeec
+#define TW5864_INDIR_DDRB_DLL_CLK90_SEL 0xeed
+#define TW5864_INDIR_DDRB_DLL_TEST_SEL_AND_TAP_S 0xeee
+
+#define TW5864_INDIR_RESET 0xef0
+#define TW5864_INDIR_RESET_VD BIT(7)
+#define TW5864_INDIR_RESET_DLL BIT(6)
+#define TW5864_INDIR_RESET_MUX_CORE BIT(5)
+
+#define TW5864_INDIR_PV_VD_CK_POL 0xefd
+#define TW5864_INDIR_PV_VD_CK_POL_PV(channel) BIT(channel)
+#define TW5864_INDIR_PV_VD_CK_POL_VD(channel) BIT(channel + 4)
+
+#define TW5864_INDIR_CLK0_SEL 0xefe
+#define TW5864_INDIR_CLK0_SEL_VD_SHIFT 0
+#define TW5864_INDIR_CLK0_SEL_VD_MASK 0x3
+#define TW5864_INDIR_CLK0_SEL_PV_SHIFT 2
+#define TW5864_INDIR_CLK0_SEL_PV_MASK (0x3 << 2)
+#define TW5864_INDIR_CLK0_SEL_PV2_SHIFT 4
+#define TW5864_INDIR_CLK0_SEL_PV2_MASK (0x3 << 4)