227 lines
6.3 KiB
C
227 lines
6.3 KiB
C
/*
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cx231xx-pcb-cfg.h - driver for Conexant
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Cx23100/101/102 USB video capture devices
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Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _PCB_CONFIG_H_
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#define _PCB_CONFIG_H_
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#include <linux/init.h>
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#include <linux/module.h>
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/***************************************************************************
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* Class Information *
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***************************************************************************/
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#define CLASS_DEFAULT 0xFF
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enum VENDOR_REQUEST_TYPE {
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/* Set/Get I2C */
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VRT_SET_I2C0 = 0x0,
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VRT_SET_I2C1 = 0x1,
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VRT_SET_I2C2 = 0x2,
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VRT_GET_I2C0 = 0x4,
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VRT_GET_I2C1 = 0x5,
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VRT_GET_I2C2 = 0x6,
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/* Set/Get GPIO */
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VRT_SET_GPIO = 0x8,
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VRT_GET_GPIO = 0x9,
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/* Set/Get GPIE */
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VRT_SET_GPIE = 0xA,
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VRT_GET_GPIE = 0xB,
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/* Set/Get Register Control/Status */
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VRT_SET_REGISTER = 0xC,
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VRT_GET_REGISTER = 0xD,
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/* Get Extended Compat ID Descriptor */
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VRT_GET_EXTCID_DESC = 0xFF,
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};
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enum BYTE_ENABLE_MASK {
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ENABLE_ONE_BYTE = 0x1,
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ENABLE_TWE_BYTE = 0x3,
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ENABLE_THREE_BYTE = 0x7,
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ENABLE_FOUR_BYTE = 0xF,
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};
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#define SPEED_MASK 0x1
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enum USB_SPEED{
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FULL_SPEED = 0x0, /* 0: full speed */
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HIGH_SPEED = 0x1 /* 1: high speed */
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};
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#define TS_MASK 0x6
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enum TS_PORT{
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NO_TS_PORT = 0x0, /* 2'b00: Neither port used. PCB not a Hybrid,
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only offers Analog TV or Video */
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TS1_PORT = 0x4, /* 2'b10: TS1 Input (Hybrid mode :
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Digital or External Analog/Compressed source) */
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TS1_TS2_PORT = 0x6, /* 2'b11: TS1 & TS2 Inputs
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(Dual inputs from Digital and/or
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External Analog/Compressed sources) */
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TS1_EXT_CLOCK = 0x6, /* 2'b11: TS1 & TS2 as selector
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to external clock */
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TS1VIP_TS2_PORT = 0x2 /* 2'b01: TS1 used as 656/VIP Output,
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TS2 Input (from Compressor) */
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};
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#define EAVP_MASK 0x8
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enum EAV_PRESENT{
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NO_EXTERNAL_AV = 0x0, /* 0: No External A/V inputs
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(no need for i2s blcok),
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Analog Tuner must be present */
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EXTERNAL_AV = 0x8 /* 1: External A/V inputs
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present (requires i2s blk) */
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};
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#define ATM_MASK 0x30
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enum AT_MODE{
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DIF_TUNER = 0x30, /* 2'b11: IF Tuner (requires use of DIF) */
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BASEBAND_SOUND = 0x20, /* 2'b10: Baseband Composite &
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Sound-IF Signals present */
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NO_TUNER = 0x10 /* 2'b0x: No Analog Tuner present */
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};
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#define PWR_SEL_MASK 0x40
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enum POWE_TYPE{
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SELF_POWER = 0x0, /* 0: self power */
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BUS_POWER = 0x40 /* 1: bus power */
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};
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enum USB_POWE_TYPE{
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USB_SELF_POWER = 0,
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USB_BUS_POWER
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};
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#define BO_0_MASK 0x80
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enum AVDEC_STATUS{
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AVDEC_DISABLE = 0x0, /* 0: A/V Decoder Disabled */
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AVDEC_ENABLE = 0x80 /* 1: A/V Decoder Enabled */
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};
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#define BO_1_MASK 0x100
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#define BUSPOWER_MASK 0xC4 /* for Polaris spec 0.8 */
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#define SELFPOWER_MASK 0x86
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/***************************************************************************/
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#define NOT_DECIDE_YET 0xFE
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#define NOT_SUPPORTED 0xFF
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/***************************************************************************
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* for mod field use *
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***************************************************************************/
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#define MOD_DIGITAL 0x1
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#define MOD_ANALOG 0x2
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#define MOD_DIF 0x4
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#define MOD_EXTERNAL 0x8
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#define CAP_ALL_MOD 0x0f
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/***************************************************************************
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* source define *
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***************************************************************************/
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#define SOURCE_DIGITAL 0x1
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#define SOURCE_ANALOG 0x2
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#define SOURCE_DIF 0x4
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#define SOURCE_EXTERNAL 0x8
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#define SOURCE_TS_BDA 0x10
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#define SOURCE_TS_ENCODE 0x20
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#define SOURCE_TS_EXTERNAL 0x40
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/***************************************************************************
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* interface information define *
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***************************************************************************/
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struct INTERFACE_INFO {
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u8 interrupt_index;
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u8 ts1_index;
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u8 ts2_index;
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u8 audio_index;
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u8 video_index;
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u8 vanc_index; /* VBI */
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u8 hanc_index; /* Sliced CC */
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u8 ir_index;
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};
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enum INDEX_INTERFACE_INFO{
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INDEX_INTERRUPT = 0x0,
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INDEX_TS1,
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INDEX_TS2,
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INDEX_AUDIO,
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INDEX_VIDEO,
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INDEX_VANC,
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INDEX_HANC,
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INDEX_IR,
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};
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/***************************************************************************
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* configuration information define *
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***************************************************************************/
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struct CONFIG_INFO {
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u8 config_index;
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struct INTERFACE_INFO interface_info;
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};
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struct pcb_config {
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u8 index;
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u8 type; /* bus power or self power,
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self power--0, bus_power--1 */
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u8 speed; /* usb speed, 2.0--1, 1.1--0 */
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u8 mode; /* digital , anlog, dif or external A/V */
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u32 ts1_source; /* three source -- BDA,External,encode */
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u32 ts2_source;
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u32 analog_source;
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u8 digital_index; /* bus-power used */
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u8 analog_index; /* bus-power used */
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u8 dif_index; /* bus-power used */
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u8 external_index; /* bus-power used */
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u8 config_num; /* current config num, 0,1,2,
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for self-power, always 0 */
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struct CONFIG_INFO hs_config_info[3];
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struct CONFIG_INFO fs_config_info[3];
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};
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enum INDEX_PCB_CONFIG{
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INDEX_SELFPOWER_DIGITAL_ONLY = 0x0,
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INDEX_SELFPOWER_DUAL_DIGITAL,
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INDEX_SELFPOWER_ANALOG_ONLY,
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INDEX_SELFPOWER_DUAL,
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INDEX_SELFPOWER_TRIPLE,
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INDEX_SELFPOWER_COMPRESSOR,
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INDEX_BUSPOWER_DIGITAL_ONLY,
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INDEX_BUSPOWER_ANALOG_ONLY,
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INDEX_BUSPOWER_DIF_ONLY,
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INDEX_BUSPOWER_EXTERNAL_ONLY,
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INDEX_BUSPOWER_EXTERNAL_ANALOG,
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INDEX_BUSPOWER_EXTERNAL_DIF,
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INDEX_BUSPOWER_EXTERNAL_DIGITAL,
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INDEX_BUSPOWER_DIGITAL_ANALOG,
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INDEX_BUSPOWER_DIGITAL_DIF,
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INDEX_BUSPOWER_DIGITAL_ANALOG_EXTERNAL,
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INDEX_BUSPOWER_DIGITAL_DIF_EXTERNAL,
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};
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/***************************************************************************/
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struct cx231xx;
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u32 initialize_cx231xx(struct cx231xx *p_dev);
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#endif
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