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linux-next/drivers/media/video/cx88/cx88-reg.h
Trent Piepho 59fd8f8d8e V4L/DVB (6066): cx88-alsa: Change order of interrupt enabling, fix spurious IRQs 
Currently the driver turns on audio interrupts, then sets the audio interrupt
mask to select which interrupts to get.  One could received unwanted
interrupts since the mask is set _after_ interrupts have already been turned
on.  Change the order of the operations, and clear any audio interrupt status
bits that are already set for good measure.

Before changing the SRAM FIFO parameters, make sure the FIFO isn't being used.
This shouldn't happen with just the ALSA driver, as it should never try to
turn on FIFO/RISC/DMA while they are already on.  However, the V4L driver
needs to turn the audio FIFO on for analog audio output to work (undocumented
cx88 bug).  The FIFO parameters are in an inconsistent state while they are
updated, and this results in many FIFO sync error IRQs if the FIFO is in use
while it's in this inconsistent state.

Also create and use a bunch of symbolic constants for audio interrupt mask
bits.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:55 -03:00

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/*
cx88x-hw.h - CX2388x register offsets
Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
2001 Michael Eskin
2002 Yurij Sysoev <yurij@naturesoft.net>
2003 Gerd Knorr <kraxel@bytesex.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _CX88_REG_H_
#define _CX88_REG_H_
/* ---------------------------------------------------------------------- */
/* PCI IDs and config space */
#ifndef PCI_VENDOR_ID_CONEXANT
# define PCI_VENDOR_ID_CONEXANT 0x14F1
#endif
#ifndef PCI_DEVICE_ID_CX2300_VID
# define PCI_DEVICE_ID_CX2300_VID 0x8800
#endif
#define CX88X_DEVCTRL 0x40
#define CX88X_EN_TBFX 0x02
#define CX88X_EN_VSFX 0x04
/* ---------------------------------------------------------------------- */
/* PCI controller registers */
/* Command and Status Register */
#define F0_CMD_STAT_MM 0x2f0004
#define F1_CMD_STAT_MM 0x2f0104
#define F2_CMD_STAT_MM 0x2f0204
#define F3_CMD_STAT_MM 0x2f0304
#define F4_CMD_STAT_MM 0x2f0404
/* Device Control #1 */
#define F0_DEV_CNTRL1_MM 0x2f0040
#define F1_DEV_CNTRL1_MM 0x2f0140
#define F2_DEV_CNTRL1_MM 0x2f0240
#define F3_DEV_CNTRL1_MM 0x2f0340
#define F4_DEV_CNTRL1_MM 0x2f0440
/* Device Control #1 */
#define F0_BAR0_MM 0x2f0010
#define F1_BAR0_MM 0x2f0110
#define F2_BAR0_MM 0x2f0210
#define F3_BAR0_MM 0x2f0310
#define F4_BAR0_MM 0x2f0410
/* ---------------------------------------------------------------------- */
/* DMA Controller registers */
#define MO_PDMA_STHRSH 0x200000 // Source threshold
#define MO_PDMA_STADRS 0x200004 // Source target address
#define MO_PDMA_SIADRS 0x200008 // Source internal address
#define MO_PDMA_SCNTRL 0x20000C // Source control
#define MO_PDMA_DTHRSH 0x200010 // Destination threshold
#define MO_PDMA_DTADRS 0x200014 // Destination target address
#define MO_PDMA_DIADRS 0x200018 // Destination internal address
#define MO_PDMA_DCNTRL 0x20001C // Destination control
#define MO_LD_SSID 0x200030 // Load subsystem ID
#define MO_DEV_CNTRL2 0x200034 // Device control
#define MO_PCI_INTMSK 0x200040 // PCI interrupt mask
#define MO_PCI_INTSTAT 0x200044 // PCI interrupt status
#define MO_PCI_INTMSTAT 0x200048 // PCI interrupt masked status
#define MO_VID_INTMSK 0x200050 // Video interrupt mask
#define MO_VID_INTSTAT 0x200054 // Video interrupt status
#define MO_VID_INTMSTAT 0x200058 // Video interrupt masked status
#define MO_VID_INTSSTAT 0x20005C // Video interrupt set status
#define MO_AUD_INTMSK 0x200060 // Audio interrupt mask
#define MO_AUD_INTSTAT 0x200064 // Audio interrupt status
#define MO_AUD_INTMSTAT 0x200068 // Audio interrupt masked status
#define MO_AUD_INTSSTAT 0x20006C // Audio interrupt set status
#define MO_TS_INTMSK 0x200070 // Transport stream interrupt mask
#define MO_TS_INTSTAT 0x200074 // Transport stream interrupt status
#define MO_TS_INTMSTAT 0x200078 // Transport stream interrupt mask status
#define MO_TS_INTSSTAT 0x20007C // Transport stream interrupt set status
#define MO_VIP_INTMSK 0x200080 // VIP interrupt mask
#define MO_VIP_INTSTAT 0x200084 // VIP interrupt status
#define MO_VIP_INTMSTAT 0x200088 // VIP interrupt masked status
#define MO_VIP_INTSSTAT 0x20008C // VIP interrupt set status
#define MO_GPHST_INTMSK 0x200090 // Host interrupt mask
#define MO_GPHST_INTSTAT 0x200094 // Host interrupt status
#define MO_GPHST_INTMSTAT 0x200098 // Host interrupt masked status
#define MO_GPHST_INTSSTAT 0x20009C // Host interrupt set status
// DMA Channels 1-6 belong to SPIPE
#define MO_DMA7_PTR1 0x300018 // {24}RW* DMA Current Ptr : Ch#7
#define MO_DMA8_PTR1 0x30001C // {24}RW* DMA Current Ptr : Ch#8
// DMA Channels 9-20 belong to SPIPE
#define MO_DMA21_PTR1 0x300080 // {24}R0* DMA Current Ptr : Ch#21
#define MO_DMA22_PTR1 0x300084 // {24}R0* DMA Current Ptr : Ch#22
#define MO_DMA23_PTR1 0x300088 // {24}R0* DMA Current Ptr : Ch#23
#define MO_DMA24_PTR1 0x30008C // {24}R0* DMA Current Ptr : Ch#24
#define MO_DMA25_PTR1 0x300090 // {24}R0* DMA Current Ptr : Ch#25
#define MO_DMA26_PTR1 0x300094 // {24}R0* DMA Current Ptr : Ch#26
#define MO_DMA27_PTR1 0x300098 // {24}R0* DMA Current Ptr : Ch#27
#define MO_DMA28_PTR1 0x30009C // {24}R0* DMA Current Ptr : Ch#28
#define MO_DMA29_PTR1 0x3000A0 // {24}R0* DMA Current Ptr : Ch#29
#define MO_DMA30_PTR1 0x3000A4 // {24}R0* DMA Current Ptr : Ch#30
#define MO_DMA31_PTR1 0x3000A8 // {24}R0* DMA Current Ptr : Ch#31
#define MO_DMA32_PTR1 0x3000AC // {24}R0* DMA Current Ptr : Ch#32
#define MO_DMA21_PTR2 0x3000C0 // {24}RW* DMA Tab Ptr : Ch#21
#define MO_DMA22_PTR2 0x3000C4 // {24}RW* DMA Tab Ptr : Ch#22
#define MO_DMA23_PTR2 0x3000C8 // {24}RW* DMA Tab Ptr : Ch#23
#define MO_DMA24_PTR2 0x3000CC // {24}RW* DMA Tab Ptr : Ch#24
#define MO_DMA25_PTR2 0x3000D0 // {24}RW* DMA Tab Ptr : Ch#25
#define MO_DMA26_PTR2 0x3000D4 // {24}RW* DMA Tab Ptr : Ch#26
#define MO_DMA27_PTR2 0x3000D8 // {24}RW* DMA Tab Ptr : Ch#27
#define MO_DMA28_PTR2 0x3000DC // {24}RW* DMA Tab Ptr : Ch#28
#define MO_DMA29_PTR2 0x3000E0 // {24}RW* DMA Tab Ptr : Ch#29
#define MO_DMA30_PTR2 0x3000E4 // {24}RW* DMA Tab Ptr : Ch#30
#define MO_DMA31_PTR2 0x3000E8 // {24}RW* DMA Tab Ptr : Ch#31
#define MO_DMA32_PTR2 0x3000EC // {24}RW* DMA Tab Ptr : Ch#32
#define MO_DMA21_CNT1 0x300100 // {11}RW* DMA Buffer Size : Ch#21
#define MO_DMA22_CNT1 0x300104 // {11}RW* DMA Buffer Size : Ch#22
#define MO_DMA23_CNT1 0x300108 // {11}RW* DMA Buffer Size : Ch#23
#define MO_DMA24_CNT1 0x30010C // {11}RW* DMA Buffer Size : Ch#24
#define MO_DMA25_CNT1 0x300110 // {11}RW* DMA Buffer Size : Ch#25
#define MO_DMA26_CNT1 0x300114 // {11}RW* DMA Buffer Size : Ch#26
#define MO_DMA27_CNT1 0x300118 // {11}RW* DMA Buffer Size : Ch#27
#define MO_DMA28_CNT1 0x30011C // {11}RW* DMA Buffer Size : Ch#28
#define MO_DMA29_CNT1 0x300120 // {11}RW* DMA Buffer Size : Ch#29
#define MO_DMA30_CNT1 0x300124 // {11}RW* DMA Buffer Size : Ch#30
#define MO_DMA31_CNT1 0x300128 // {11}RW* DMA Buffer Size : Ch#31
#define MO_DMA32_CNT1 0x30012C // {11}RW* DMA Buffer Size : Ch#32
#define MO_DMA21_CNT2 0x300140 // {11}RW* DMA Table Size : Ch#21
#define MO_DMA22_CNT2 0x300144 // {11}RW* DMA Table Size : Ch#22
#define MO_DMA23_CNT2 0x300148 // {11}RW* DMA Table Size : Ch#23
#define MO_DMA24_CNT2 0x30014C // {11}RW* DMA Table Size : Ch#24
#define MO_DMA25_CNT2 0x300150 // {11}RW* DMA Table Size : Ch#25
#define MO_DMA26_CNT2 0x300154 // {11}RW* DMA Table Size : Ch#26
#define MO_DMA27_CNT2 0x300158 // {11}RW* DMA Table Size : Ch#27
#define MO_DMA28_CNT2 0x30015C // {11}RW* DMA Table Size : Ch#28
#define MO_DMA29_CNT2 0x300160 // {11}RW* DMA Table Size : Ch#29
#define MO_DMA30_CNT2 0x300164 // {11}RW* DMA Table Size : Ch#30
#define MO_DMA31_CNT2 0x300168 // {11}RW* DMA Table Size : Ch#31
#define MO_DMA32_CNT2 0x30016C // {11}RW* DMA Table Size : Ch#32
/* ---------------------------------------------------------------------- */
/* Video registers */
#define MO_VIDY_DMA 0x310000 // {64}RWp Video Y
#define MO_VIDU_DMA 0x310008 // {64}RWp Video U
#define MO_VIDV_DMA 0x310010 // {64}RWp Video V
#define MO_VBI_DMA 0x310018 // {64}RWp VBI (Vertical blanking interval)
#define MO_DEVICE_STATUS 0x310100
#define MO_INPUT_FORMAT 0x310104
#define MO_AGC_BURST 0x31010c
#define MO_CONTR_BRIGHT 0x310110
#define MO_UV_SATURATION 0x310114
#define MO_HUE 0x310118
#define MO_HTOTAL 0x310120
#define MO_HDELAY_EVEN 0x310124
#define MO_HDELAY_ODD 0x310128
#define MO_VDELAY_ODD 0x31012c
#define MO_VDELAY_EVEN 0x310130
#define MO_HACTIVE_EVEN 0x31013c
#define MO_HACTIVE_ODD 0x310140
#define MO_VACTIVE_EVEN 0x310144
#define MO_VACTIVE_ODD 0x310148
#define MO_HSCALE_EVEN 0x31014c
#define MO_HSCALE_ODD 0x310150
#define MO_VSCALE_EVEN 0x310154
#define MO_FILTER_EVEN 0x31015c
#define MO_VSCALE_ODD 0x310158
#define MO_FILTER_ODD 0x310160
#define MO_OUTPUT_FORMAT 0x310164
#define MO_PLL_REG 0x310168 // PLL register
#define MO_PLL_ADJ_CTRL 0x31016c // PLL adjust control register
#define MO_SCONV_REG 0x310170 // sample rate conversion register
#define MO_SCONV_FIFO 0x310174 // sample rate conversion fifo
#define MO_SUB_STEP 0x310178 // subcarrier step size
#define MO_SUB_STEP_DR 0x31017c // subcarrier step size for DR line
#define MO_CAPTURE_CTRL 0x310180 // capture control
#define MO_COLOR_CTRL 0x310184
#define MO_VBI_PACKET 0x310188 // vbi packet size / delay
#define MO_FIELD_COUNT 0x310190 // field counter
#define MO_VIP_CONFIG 0x310194
#define MO_VBOS_CONTROL 0x3101a8
#define MO_AGC_BACK_VBI 0x310200
#define MO_AGC_SYNC_TIP1 0x310208
#define MO_VIDY_GPCNT 0x31C020 // {16}RO Video Y general purpose counter
#define MO_VIDU_GPCNT 0x31C024 // {16}RO Video U general purpose counter
#define MO_VIDV_GPCNT 0x31C028 // {16}RO Video V general purpose counter
#define MO_VBI_GPCNT 0x31C02C // {16}RO VBI general purpose counter
#define MO_VIDY_GPCNTRL 0x31C030 // {2}WO Video Y general purpose control
#define MO_VIDU_GPCNTRL 0x31C034 // {2}WO Video U general purpose control
#define MO_VIDV_GPCNTRL 0x31C038 // {2}WO Video V general purpose control
#define MO_VBI_GPCNTRL 0x31C03C // {2}WO VBI general purpose counter
#define MO_VID_DMACNTRL 0x31C040 // {8}RW Video DMA control
#define MO_VID_XFR_STAT 0x31C044 // {1}RO Video transfer status
/* ---------------------------------------------------------------------- */
/* audio registers */
#define MO_AUDD_DMA 0x320000 // {64}RWp Audio downstream
#define MO_AUDU_DMA 0x320008 // {64}RWp Audio upstream
#define MO_AUDR_DMA 0x320010 // {64}RWp Audio RDS (downstream)
#define MO_AUDD_GPCNT 0x32C020 // {16}RO Audio down general purpose counter
#define MO_AUDU_GPCNT 0x32C024 // {16}RO Audio up general purpose counter
#define MO_AUDR_GPCNT 0x32C028 // {16}RO Audio RDS general purpose counter
#define MO_AUDD_GPCNTRL 0x32C030 // {2}WO Audio down general purpose control
#define MO_AUDU_GPCNTRL 0x32C034 // {2}WO Audio up general purpose control
#define MO_AUDR_GPCNTRL 0x32C038 // {2}WO Audio RDS general purpose control
#define MO_AUD_DMACNTRL 0x32C040 // {6}RW Audio DMA control
#define MO_AUD_XFR_STAT 0x32C044 // {1}RO Audio transfer status
#define MO_AUDD_LNGTH 0x32C048 // {12}RW Audio down line length
#define MO_AUDR_LNGTH 0x32C04C // {12}RW Audio RDS line length
#define AUD_INIT 0x320100
#define AUD_INIT_LD 0x320104
#define AUD_SOFT_RESET 0x320108
#define AUD_I2SINPUTCNTL 0x320120
#define AUD_BAUDRATE 0x320124
#define AUD_I2SOUTPUTCNTL 0x320128
#define AAGC_HYST 0x320134
#define AAGC_GAIN 0x320138
#define AAGC_DEF 0x32013c
#define AUD_IIR1_0_SEL 0x320150
#define AUD_IIR1_0_SHIFT 0x320154
#define AUD_IIR1_1_SEL 0x320158
#define AUD_IIR1_1_SHIFT 0x32015c
#define AUD_IIR1_2_SEL 0x320160
#define AUD_IIR1_2_SHIFT 0x320164
#define AUD_IIR1_3_SEL 0x320168
#define AUD_IIR1_3_SHIFT 0x32016c
#define AUD_IIR1_4_SEL 0x320170
#define AUD_IIR1_4_SHIFT 0x32017c
#define AUD_IIR1_5_SEL 0x320180
#define AUD_IIR1_5_SHIFT 0x320184
#define AUD_IIR2_0_SEL 0x320190
#define AUD_IIR2_0_SHIFT 0x320194
#define AUD_IIR2_1_SEL 0x320198
#define AUD_IIR2_1_SHIFT 0x32019c
#define AUD_IIR2_2_SEL 0x3201a0
#define AUD_IIR2_2_SHIFT 0x3201a4
#define AUD_IIR2_3_SEL 0x3201a8
#define AUD_IIR2_3_SHIFT 0x3201ac
#define AUD_IIR3_0_SEL 0x3201c0
#define AUD_IIR3_0_SHIFT 0x3201c4
#define AUD_IIR3_1_SEL 0x3201c8
#define AUD_IIR3_1_SHIFT 0x3201cc
#define AUD_IIR3_2_SEL 0x3201d0
#define AUD_IIR3_2_SHIFT 0x3201d4
#define AUD_IIR4_0_SEL 0x3201e0
#define AUD_IIR4_0_SHIFT 0x3201e4
#define AUD_IIR4_1_SEL 0x3201e8
#define AUD_IIR4_1_SHIFT 0x3201ec
#define AUD_IIR4_2_SEL 0x3201f0
#define AUD_IIR4_2_SHIFT 0x3201f4
#define AUD_IIR4_0_CA0 0x320200
#define AUD_IIR4_0_CA1 0x320204
#define AUD_IIR4_0_CA2 0x320208
#define AUD_IIR4_0_CB0 0x32020c
#define AUD_IIR4_0_CB1 0x320210
#define AUD_IIR4_1_CA0 0x320214
#define AUD_IIR4_1_CA1 0x320218
#define AUD_IIR4_1_CA2 0x32021c
#define AUD_IIR4_1_CB0 0x320220
#define AUD_IIR4_1_CB1 0x320224
#define AUD_IIR4_2_CA0 0x320228
#define AUD_IIR4_2_CA1 0x32022c
#define AUD_IIR4_2_CA2 0x320230
#define AUD_IIR4_2_CB0 0x320234
#define AUD_IIR4_2_CB1 0x320238
#define AUD_HP_MD_IIR4_1 0x320250
#define AUD_HP_PROG_IIR4_1 0x320254
#define AUD_FM_MODE_ENABLE 0x320258
#define AUD_POLY0_DDS_CONSTANT 0x320270
#define AUD_DN0_FREQ 0x320274
#define AUD_DN1_FREQ 0x320278
#define AUD_DN1_FREQ_SHIFT 0x32027c
#define AUD_DN1_AFC 0x320280
#define AUD_DN1_SRC_SEL 0x320284
#define AUD_DN1_SHFT 0x320288
#define AUD_DN2_FREQ 0x32028c
#define AUD_DN2_FREQ_SHIFT 0x320290
#define AUD_DN2_AFC 0x320294
#define AUD_DN2_SRC_SEL 0x320298
#define AUD_DN2_SHFT 0x32029c
#define AUD_CRDC0_SRC_SEL 0x320300
#define AUD_CRDC0_SHIFT 0x320304
#define AUD_CORDIC_SHIFT_0 0x320308
#define AUD_CRDC1_SRC_SEL 0x32030c
#define AUD_CRDC1_SHIFT 0x320310
#define AUD_CORDIC_SHIFT_1 0x320314
#define AUD_DCOC_0_SRC 0x320320
#define AUD_DCOC0_SHIFT 0x320324
#define AUD_DCOC_0_SHIFT_IN0 0x320328
#define AUD_DCOC_0_SHIFT_IN1 0x32032c
#define AUD_DCOC_1_SRC 0x320330
#define AUD_DCOC1_SHIFT 0x320334
#define AUD_DCOC_1_SHIFT_IN0 0x320338
#define AUD_DCOC_1_SHIFT_IN1 0x32033c
#define AUD_DCOC_2_SRC 0x320340
#define AUD_DCOC2_SHIFT 0x320344
#define AUD_DCOC_2_SHIFT_IN0 0x320348
#define AUD_DCOC_2_SHIFT_IN1 0x32034c
#define AUD_DCOC_PASS_IN 0x320350
#define AUD_PDET_SRC 0x320370
#define AUD_PDET_SHIFT 0x320374
#define AUD_PILOT_BQD_1_K0 0x320380
#define AUD_PILOT_BQD_1_K1 0x320384
#define AUD_PILOT_BQD_1_K2 0x320388
#define AUD_PILOT_BQD_1_K3 0x32038c
#define AUD_PILOT_BQD_1_K4 0x320390
#define AUD_PILOT_BQD_2_K0 0x320394
#define AUD_PILOT_BQD_2_K1 0x320398
#define AUD_PILOT_BQD_2_K2 0x32039c
#define AUD_PILOT_BQD_2_K3 0x3203a0
#define AUD_PILOT_BQD_2_K4 0x3203a4
#define AUD_THR_FR 0x3203c0
#define AUD_X_PROG 0x3203c4
#define AUD_Y_PROG 0x3203c8
#define AUD_HARMONIC_MULT 0x3203cc
#define AUD_C1_UP_THR 0x3203d0
#define AUD_C1_LO_THR 0x3203d4
#define AUD_C2_UP_THR 0x3203d8
#define AUD_C2_LO_THR 0x3203dc
#define AUD_PLL_EN 0x320400
#define AUD_PLL_SRC 0x320404
#define AUD_PLL_SHIFT 0x320408
#define AUD_PLL_IF_SEL 0x32040c
#define AUD_PLL_IF_SHIFT 0x320410
#define AUD_BIQUAD_PLL_K0 0x320414
#define AUD_BIQUAD_PLL_K1 0x320418
#define AUD_BIQUAD_PLL_K2 0x32041c
#define AUD_BIQUAD_PLL_K3 0x320420
#define AUD_BIQUAD_PLL_K4 0x320424
#define AUD_DEEMPH0_SRC_SEL 0x320440
#define AUD_DEEMPH0_SHIFT 0x320444
#define AUD_DEEMPH0_G0 0x320448
#define AUD_DEEMPH0_A0 0x32044c
#define AUD_DEEMPH0_B0 0x320450
#define AUD_DEEMPH0_A1 0x320454
#define AUD_DEEMPH0_B1 0x320458
#define AUD_DEEMPH1_SRC_SEL 0x32045c
#define AUD_DEEMPH1_SHIFT 0x320460
#define AUD_DEEMPH1_G0 0x320464
#define AUD_DEEMPH1_A0 0x320468
#define AUD_DEEMPH1_B0 0x32046c
#define AUD_DEEMPH1_A1 0x320470
#define AUD_DEEMPH1_B1 0x320474
#define AUD_OUT0_SEL 0x320490
#define AUD_OUT0_SHIFT 0x320494
#define AUD_OUT1_SEL 0x320498
#define AUD_OUT1_SHIFT 0x32049c
#define AUD_RDSI_SEL 0x3204a0
#define AUD_RDSI_SHIFT 0x3204a4
#define AUD_RDSQ_SEL 0x3204a8
#define AUD_RDSQ_SHIFT 0x3204ac
#define AUD_DBX_IN_GAIN 0x320500
#define AUD_DBX_WBE_GAIN 0x320504
#define AUD_DBX_SE_GAIN 0x320508
#define AUD_DBX_RMS_WBE 0x32050c
#define AUD_DBX_RMS_SE 0x320510
#define AUD_DBX_SE_BYPASS 0x320514
#define AUD_FAWDETCTL 0x320530
#define AUD_FAWDETWINCTL 0x320534
#define AUD_DEEMPHGAIN_R 0x320538
#define AUD_DEEMPHNUMER1_R 0x32053c
#define AUD_DEEMPHNUMER2_R 0x320540
#define AUD_DEEMPHDENOM1_R 0x320544
#define AUD_DEEMPHDENOM2_R 0x320548
#define AUD_ERRLOGPERIOD_R 0x32054c
#define AUD_ERRINTRPTTHSHLD1_R 0x320550
#define AUD_ERRINTRPTTHSHLD2_R 0x320554
#define AUD_ERRINTRPTTHSHLD3_R 0x320558
#define AUD_NICAM_STATUS1 0x32055c
#define AUD_NICAM_STATUS2 0x320560
#define AUD_ERRLOG1 0x320564
#define AUD_ERRLOG2 0x320568
#define AUD_ERRLOG3 0x32056c
#define AUD_DAC_BYPASS_L 0x320580
#define AUD_DAC_BYPASS_R 0x320584
#define AUD_DAC_BYPASS_CTL 0x320588
#define AUD_CTL 0x32058c
#define AUD_STATUS 0x320590
#define AUD_VOL_CTL 0x320594
#define AUD_BAL_CTL 0x320598
#define AUD_START_TIMER 0x3205b0
#define AUD_MODE_CHG_TIMER 0x3205b4
#define AUD_POLYPH80SCALEFAC 0x3205b8
#define AUD_DMD_RA_DDS 0x3205bc
#define AUD_I2S_RA_DDS 0x3205c0
#define AUD_RATE_THRES_DMD 0x3205d0
#define AUD_RATE_THRES_I2S 0x3205d4
#define AUD_RATE_ADJ1 0x3205d8
#define AUD_RATE_ADJ2 0x3205dc
#define AUD_RATE_ADJ3 0x3205e0
#define AUD_RATE_ADJ4 0x3205e4
#define AUD_RATE_ADJ5 0x3205e8
#define AUD_APB_IN_RATE_ADJ 0x3205ec
#define AUD_I2SCNTL 0x3205ec
#define AUD_PHASE_FIX_CTL 0x3205f0
#define AUD_PLL_PRESCALE 0x320600
#define AUD_PLL_DDS 0x320604
#define AUD_PLL_INT 0x320608
#define AUD_PLL_FRAC 0x32060c
#define AUD_PLL_JTAG 0x320620
#define AUD_PLL_SPMP 0x320624
#define AUD_AFE_12DB_EN 0x320628
// Audio QAM Register Addresses
#define AUD_PDF_DDS_CNST_BYTE2 0x320d01
#define AUD_PDF_DDS_CNST_BYTE1 0x320d02
#define AUD_PDF_DDS_CNST_BYTE0 0x320d03
#define AUD_PHACC_FREQ_8MSB 0x320d2a
#define AUD_PHACC_FREQ_8LSB 0x320d2b
#define AUD_QAM_MODE 0x320d04
/* ---------------------------------------------------------------------- */
/* transport stream registers */
#define MO_TS_DMA 0x330000 // {64}RWp Transport stream downstream
#define MO_TS_GPCNT 0x33C020 // {16}RO TS general purpose counter
#define MO_TS_GPCNTRL 0x33C030 // {2}WO TS general purpose control
#define MO_TS_DMACNTRL 0x33C040 // {6}RW TS DMA control
#define MO_TS_XFR_STAT 0x33C044 // {1}RO TS transfer status
#define MO_TS_LNGTH 0x33C048 // {12}RW TS line length
#define TS_HW_SOP_CNTRL 0x33C04C
#define TS_GEN_CNTRL 0x33C050
#define TS_BD_PKT_STAT 0x33C054
#define TS_SOP_STAT 0x33C058
#define TS_FIFO_OVFL_STAT 0x33C05C
#define TS_VALERR_CNTRL 0x33C060
/* ---------------------------------------------------------------------- */
/* VIP registers */
#define MO_VIPD_DMA 0x340000 // {64}RWp VIP downstream
#define MO_VIPU_DMA 0x340008 // {64}RWp VIP upstream
#define MO_VIPD_GPCNT 0x34C020 // {16}RO VIP down general purpose counter
#define MO_VIPU_GPCNT 0x34C024 // {16}RO VIP up general purpose counter
#define MO_VIPD_GPCNTRL 0x34C030 // {2}WO VIP down general purpose control
#define MO_VIPU_GPCNTRL 0x34C034 // {2}WO VIP up general purpose control
#define MO_VIP_DMACNTRL 0x34C040 // {6}RW VIP DMA control
#define MO_VIP_XFR_STAT 0x34C044 // {1}RO VIP transfer status
#define MO_VIP_CFG 0x340048 // VIP configuration
#define MO_VIPU_CNTRL 0x34004C // VIP upstream control #1
#define MO_VIPD_CNTRL 0x340050 // VIP downstream control #2
#define MO_VIPD_LNGTH 0x340054 // VIP downstream line length
#define MO_VIP_BRSTLN 0x340058 // VIP burst length
#define MO_VIP_INTCNTRL 0x34C05C // VIP Interrupt Control
#define MO_VIP_XFTERM 0x340060 // VIP transfer terminate
/* ---------------------------------------------------------------------- */
/* misc registers */
#define MO_M2M_DMA 0x350000 // {64}RWp Mem2Mem DMA Bfr
#define MO_GP0_IO 0x350010 // {32}RW* GPIOoutput enablesdata I/O
#define MO_GP1_IO 0x350014 // {32}RW* GPIOoutput enablesdata I/O
#define MO_GP2_IO 0x350018 // {32}RW* GPIOoutput enablesdata I/O
#define MO_GP3_IO 0x35001C // {32}RW* GPIO Mode/Ctrloutput enables
#define MO_GPIO 0x350020 // {32}RW* GPIO I2C Ctrldata I/O
#define MO_GPOE 0x350024 // {32}RW GPIO I2C Ctrloutput enables
#define MO_GP_ISM 0x350028 // {16}WO GPIO Intr Sens/Pol
#define MO_PLL_B 0x35C008 // {32}RW* PLL Control for ASB bus clks
#define MO_M2M_CNT 0x35C024 // {32}RW Mem2Mem DMA Cnt
#define MO_M2M_XSUM 0x35C028 // {32}RO M2M XOR-Checksum
#define MO_CRC 0x35C02C // {16}RW CRC16 init/result
#define MO_CRC_D 0x35C030 // {32}WO CRC16 new data in
#define MO_TM_CNT_LDW 0x35C034 // {32}RO Timer : Counter low dword
#define MO_TM_CNT_UW 0x35C038 // {16}RO Timer : Counter high word
#define MO_TM_LMT_LDW 0x35C03C // {32}RW Timer : Limit low dword
#define MO_TM_LMT_UW 0x35C040 // {32}RW Timer : Limit high word
#define MO_PINMUX_IO 0x35C044 // {8}RW Pin Mux Control
#define MO_TSTSEL_IO 0x35C048 // {2}RW Pin Mux Control
#define MO_AFECFG_IO 0x35C04C // AFE configuration reg
#define MO_DDS_IO 0x35C050 // DDS Increment reg
#define MO_DDSCFG_IO 0x35C054 // DDS Configuration reg
#define MO_SAMPLE_IO 0x35C058 // IRIn sample reg
#define MO_SRST_IO 0x35C05C // Output system reset reg
#define MO_INT1_MSK 0x35C060 // DMA RISC interrupt mask
#define MO_INT1_STAT 0x35C064 // DMA RISC interrupt status
#define MO_INT1_MSTAT 0x35C068 // DMA RISC interrupt masked status
/* ---------------------------------------------------------------------- */
/* i2c bus registers */
#define MO_I2C 0x368000 // I2C data/control
#define MO_I2C_DIV (0xf<<4)
#define MO_I2C_SYNC (1<<3)
#define MO_I2C_W3B (1<<2)
#define MO_I2C_SCL (1<<1)
#define MO_I2C_SDA (1<<0)
/* ---------------------------------------------------------------------- */
/* general purpose host registers */
/* FIXME: tyops? s/0x35/0x38/ ?? */
#define MO_GPHSTD_DMA 0x350000 // {64}RWp Host downstream
#define MO_GPHSTU_DMA 0x350008 // {64}RWp Host upstream
#define MO_GPHSTU_CNTRL 0x380048 // Host upstream control #1
#define MO_GPHSTD_CNTRL 0x38004C // Host downstream control #2
#define MO_GPHSTD_LNGTH 0x380050 // Host downstream line length
#define MO_GPHST_WSC 0x380054 // Host wait state control
#define MO_GPHST_XFR 0x380058 // Host transfer control
#define MO_GPHST_WDTH 0x38005C // Host interface width
#define MO_GPHST_HDSHK 0x380060 // Host peripheral handshake
#define MO_GPHST_MUX16 0x380064 // Host muxed 16-bit transfer parameters
#define MO_GPHST_MODE 0x380068 // Host mode select
#define MO_GPHSTD_GPCNT 0x35C020 // Host down general purpose counter
#define MO_GPHSTU_GPCNT 0x35C024 // Host up general purpose counter
#define MO_GPHSTD_GPCNTRL 0x38C030 // Host down general purpose control
#define MO_GPHSTU_GPCNTRL 0x38C034 // Host up general purpose control
#define MO_GPHST_DMACNTRL 0x38C040 // Host DMA control
#define MO_GPHST_XFR_STAT 0x38C044 // Host transfer status
#define MO_GPHST_SOFT_RST 0x38C06C // Host software reset
/* ---------------------------------------------------------------------- */
/* RISC instructions */
#define RISC_SYNC 0x80000000
#define RISC_SYNC_ODD 0x80000000
#define RISC_SYNC_EVEN 0x80000200
#define RISC_RESYNC 0x80008000
#define RISC_RESYNC_ODD 0x80008000
#define RISC_RESYNC_EVEN 0x80008200
#define RISC_WRITE 0x10000000
#define RISC_WRITEC 0x50000000
#define RISC_READ 0x90000000
#define RISC_READC 0xA0000000
#define RISC_JUMP 0x70000000
#define RISC_SKIP 0x20000000
#define RISC_WRITERM 0xB0000000
#define RISC_WRITECM 0xC0000000
#define RISC_WRITECR 0xD0000000
#define RISC_IMM 0x00000001
#define RISC_SOL 0x08000000
#define RISC_EOL 0x04000000
#define RISC_IRQ2 0x02000000
#define RISC_IRQ1 0x01000000
#define RISC_CNT_NONE 0x00000000
#define RISC_CNT_INC 0x00010000
#define RISC_CNT_RSVR 0x00020000
#define RISC_CNT_RESET 0x00030000
#define RISC_JMP_SRP 0x01
/* ---------------------------------------------------------------------- */
/* various constants */
// DMA
/* Interrupt mask/status */
#define PCI_INT_VIDINT (1 << 0)
#define PCI_INT_AUDINT (1 << 1)
#define PCI_INT_TSINT (1 << 2)
#define PCI_INT_VIPINT (1 << 3)
#define PCI_INT_HSTINT (1 << 4)
#define PCI_INT_TM1INT (1 << 5)
#define PCI_INT_SRCDMAINT (1 << 6)
#define PCI_INT_DSTDMAINT (1 << 7)
#define PCI_INT_RISC_RD_BERRINT (1 << 10)
#define PCI_INT_RISC_WR_BERRINT (1 << 11)
#define PCI_INT_BRDG_BERRINT (1 << 12)
#define PCI_INT_SRC_DMA_BERRINT (1 << 13)
#define PCI_INT_DST_DMA_BERRINT (1 << 14)
#define PCI_INT_IPB_DMA_BERRINT (1 << 15)
#define PCI_INT_I2CDONE (1 << 16)
#define PCI_INT_I2CRACK (1 << 17)
#define PCI_INT_IR_SMPINT (1 << 18)
#define PCI_INT_GPIO_INT0 (1 << 19)
#define PCI_INT_GPIO_INT1 (1 << 20)
#define SEL_BTSC 0x01
#define SEL_EIAJ 0x02
#define SEL_A2 0x04
#define SEL_SAP 0x08
#define SEL_NICAM 0x10
#define SEL_FMRADIO 0x20
// AUD_CTL
#define AUD_INT_DN_RISCI1 (1 << 0)
#define AUD_INT_UP_RISCI1 (1 << 1)
#define AUD_INT_RDS_DN_RISCI1 (1 << 2)
#define AUD_INT_DN_RISCI2 (1 << 4) /* yes, 3 is skipped */
#define AUD_INT_UP_RISCI2 (1 << 5)
#define AUD_INT_RDS_DN_RISCI2 (1 << 6)
#define AUD_INT_DN_SYNC (1 << 12)
#define AUD_INT_UP_SYNC (1 << 13)
#define AUD_INT_RDS_DN_SYNC (1 << 14)
#define AUD_INT_OPC_ERR (1 << 16)
#define AUD_INT_BER_IRQ (1 << 20)
#define AUD_INT_MCHG_IRQ (1 << 21)
#define EN_BTSC_FORCE_MONO 0
#define EN_BTSC_FORCE_STEREO 1
#define EN_BTSC_FORCE_SAP 2
#define EN_BTSC_AUTO_STEREO 3
#define EN_BTSC_AUTO_SAP 4
#define EN_A2_FORCE_MONO1 8
#define EN_A2_FORCE_MONO2 9
#define EN_A2_FORCE_STEREO 10
#define EN_A2_AUTO_MONO2 11
#define EN_A2_AUTO_STEREO 12
#define EN_EIAJ_FORCE_MONO1 16
#define EN_EIAJ_FORCE_MONO2 17
#define EN_EIAJ_FORCE_STEREO 18
#define EN_EIAJ_AUTO_MONO2 19
#define EN_EIAJ_AUTO_STEREO 20
#define EN_NICAM_FORCE_MONO1 32
#define EN_NICAM_FORCE_MONO2 33
#define EN_NICAM_FORCE_STEREO 34
#define EN_NICAM_AUTO_MONO2 35
#define EN_NICAM_AUTO_STEREO 36
#define EN_FMRADIO_FORCE_MONO 24
#define EN_FMRADIO_FORCE_STEREO 25
#define EN_FMRADIO_AUTO_STEREO 26
#define EN_NICAM_AUTO_FALLBACK 0x00000040
#define EN_FMRADIO_EN_RDS 0x00000200
#define EN_NICAM_TRY_AGAIN_BIT 0x00000400
#define EN_DAC_ENABLE 0x00001000
#define EN_I2SOUT_ENABLE 0x00002000
#define EN_I2SIN_STR2DAC 0x00004000
#define EN_I2SIN_ENABLE 0x00008000
#define EN_DMTRX_SUMDIFF (0 << 7)
#define EN_DMTRX_SUMR (1 << 7)
#define EN_DMTRX_LR (2 << 7)
#define EN_DMTRX_MONO (3 << 7)
#define EN_DMTRX_BYPASS (1 << 11)
// Video
#define VID_CAPTURE_CONTROL 0x310180
#define CX23880_CAP_CTL_CAPTURE_VBI_ODD (1<<3)
#define CX23880_CAP_CTL_CAPTURE_VBI_EVEN (1<<2)
#define CX23880_CAP_CTL_CAPTURE_ODD (1<<1)
#define CX23880_CAP_CTL_CAPTURE_EVEN (1<<0)
#define VideoInputMux0 0x0
#define VideoInputMux1 0x1
#define VideoInputMux2 0x2
#define VideoInputMux3 0x3
#define VideoInputTuner 0x0
#define VideoInputComposite 0x1
#define VideoInputSVideo 0x2
#define VideoInputOther 0x3
#define Xtal0 0x1
#define Xtal1 0x2
#define XtalAuto 0x3
#define VideoFormatAuto 0x0
#define VideoFormatNTSC 0x1
#define VideoFormatNTSCJapan 0x2
#define VideoFormatNTSC443 0x3
#define VideoFormatPAL 0x4
#define VideoFormatPALB 0x4
#define VideoFormatPALD 0x4
#define VideoFormatPALG 0x4
#define VideoFormatPALH 0x4
#define VideoFormatPALI 0x4
#define VideoFormatPALBDGHI 0x4
#define VideoFormatPALM 0x5
#define VideoFormatPALN 0x6
#define VideoFormatPALNC 0x7
#define VideoFormatPAL60 0x8
#define VideoFormatSECAM 0x9
#define VideoFormatAuto27MHz 0x10
#define VideoFormatNTSC27MHz 0x11
#define VideoFormatNTSCJapan27MHz 0x12
#define VideoFormatNTSC44327MHz 0x13
#define VideoFormatPAL27MHz 0x14
#define VideoFormatPALB27MHz 0x14
#define VideoFormatPALD27MHz 0x14
#define VideoFormatPALG27MHz 0x14
#define VideoFormatPALH27MHz 0x14
#define VideoFormatPALI27MHz 0x14
#define VideoFormatPALBDGHI27MHz 0x14
#define VideoFormatPALM27MHz 0x15
#define VideoFormatPALN27MHz 0x16
#define VideoFormatPALNC27MHz 0x17
#define VideoFormatPAL6027MHz 0x18
#define VideoFormatSECAM27MHz 0x19
#define NominalUSECAM 0x87
#define NominalVSECAM 0x85
#define NominalUNTSC 0xFE
#define NominalVNTSC 0xB4
#define NominalContrast 0xD8
#define HFilterAutoFormat 0x0
#define HFilterCIF 0x1
#define HFilterQCIF 0x2
#define HFilterICON 0x3
#define VFilter2TapInterpolate 0
#define VFilter3TapInterpolate 1
#define VFilter4TapInterpolate 2
#define VFilter5TapInterpolate 3
#define VFilter2TapNoInterpolate 4
#define VFilter3TapNoInterpolate 5
#define VFilter4TapNoInterpolate 6
#define VFilter5TapNoInterpolate 7
#define ColorFormatRGB32 0x0000
#define ColorFormatRGB24 0x0011
#define ColorFormatRGB16 0x0022
#define ColorFormatRGB15 0x0033
#define ColorFormatYUY2 0x0044
#define ColorFormatBTYUV 0x0055
#define ColorFormatY8 0x0066
#define ColorFormatRGB8 0x0077
#define ColorFormatPL422 0x0088
#define ColorFormatPL411 0x0099
#define ColorFormatYUV12 0x00AA
#define ColorFormatYUV9 0x00BB
#define ColorFormatRAW 0x00EE
#define ColorFormatBSWAP 0x0300
#define ColorFormatWSWAP 0x0c00
#define ColorFormatEvenMask 0x050f
#define ColorFormatOddMask 0x0af0
#define ColorFormatGamma 0x1000
#define Interlaced 0x1
#define NonInterlaced 0x0
#define FieldEven 0x1
#define FieldOdd 0x0
#define TGReadWriteMode 0x0
#define TGEnableMode 0x1
#define DV_CbAlign 0x0
#define DV_Y0Align 0x1
#define DV_CrAlign 0x2
#define DV_Y1Align 0x3
#define DVF_Analog 0x0
#define DVF_CCIR656 0x1
#define DVF_ByteStream 0x2
#define DVF_ExtVSYNC 0x4
#define DVF_ExtField 0x5
#define CHANNEL_VID_Y 0x1
#define CHANNEL_VID_U 0x2
#define CHANNEL_VID_V 0x3
#define CHANNEL_VID_VBI 0x4
#define CHANNEL_AUD_DN 0x5
#define CHANNEL_AUD_UP 0x6
#define CHANNEL_AUD_RDS_DN 0x7
#define CHANNEL_MPEG_DN 0x8
#define CHANNEL_VIP_DN 0x9
#define CHANNEL_VIP_UP 0xA
#define CHANNEL_HOST_DN 0xB
#define CHANNEL_HOST_UP 0xC
#define CHANNEL_FIRST 0x1
#define CHANNEL_LAST 0xC
#define GP_COUNT_CONTROL_NONE 0x0
#define GP_COUNT_CONTROL_INC 0x1
#define GP_COUNT_CONTROL_RESERVED 0x2
#define GP_COUNT_CONTROL_RESET 0x3
#define PLL_PRESCALE_BY_2 2
#define PLL_PRESCALE_BY_3 3
#define PLL_PRESCALE_BY_4 4
#define PLL_PRESCALE_BY_5 5
#define HLNotchFilter4xFsc 0
#define HLNotchFilterSquare 1
#define HLNotchFilter135NTSC 2
#define HLNotchFilter135PAL 3
#define NTSC_8x_SUB_CARRIER 28.63636E6
#define PAL_8x_SUB_CARRIER 35.46895E6
// Default analog settings
#define DEFAULT_HUE_NTSC 0x00
#define DEFAULT_BRIGHTNESS_NTSC 0x00
#define DEFAULT_CONTRAST_NTSC 0x39
#define DEFAULT_SAT_U_NTSC 0x7F
#define DEFAULT_SAT_V_NTSC 0x5A
typedef enum
{
SOURCE_TUNER = 0,
SOURCE_COMPOSITE,
SOURCE_SVIDEO,
SOURCE_OTHER1,
SOURCE_OTHER2,
SOURCE_COMPVIASVIDEO,
SOURCE_CCIR656
} VIDEOSOURCETYPE;
#endif /* _CX88_REG_H_ */
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