720 lines
20 KiB
C
720 lines
20 KiB
C
/*
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* Copyright(c) 2016, Analogix Semiconductor. All rights reserved.
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*
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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 version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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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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*
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*/
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#ifndef __ANX78xx_H
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#define __ANX78xx_H
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#define TX_P0 0x70
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#define TX_P1 0x7a
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#define TX_P2 0x72
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#define RX_P0 0x7e
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#define RX_P1 0x80
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/***************************************************************/
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/* Register definition of device address 0x7e */
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/***************************************************************/
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/*
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* System Control and Status
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*/
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/* Software Reset Register 1 */
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#define SP_SOFTWARE_RESET1_REG 0x11
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#define SP_VIDEO_RST BIT(4)
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#define SP_HDCP_MAN_RST BIT(2)
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#define SP_TMDS_RST BIT(1)
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#define SP_SW_MAN_RST BIT(0)
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/* System Status Register */
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#define SP_SYSTEM_STATUS_REG 0x14
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#define SP_TMDS_CLOCK_DET BIT(1)
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#define SP_TMDS_DE_DET BIT(0)
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/* HDMI Status Register */
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#define SP_HDMI_STATUS_REG 0x15
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#define SP_HDMI_AUD_LAYOUT BIT(3)
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#define SP_HDMI_DET BIT(0)
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# define SP_DVI_MODE 0
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# define SP_HDMI_MODE 1
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/* HDMI Mute Control Register */
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#define SP_HDMI_MUTE_CTRL_REG 0x16
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#define SP_AUD_MUTE BIT(1)
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#define SP_VID_MUTE BIT(0)
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/* System Power Down Register 1 */
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#define SP_SYSTEM_POWER_DOWN1_REG 0x18
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#define SP_PWDN_CTRL BIT(0)
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/*
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* Audio and Video Auto Control
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*/
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/* Auto Audio and Video Control register */
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#define SP_AUDVID_CTRL_REG 0x20
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#define SP_AVC_OE BIT(7)
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#define SP_AAC_OE BIT(6)
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#define SP_AVC_EN BIT(1)
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#define SP_AAC_EN BIT(0)
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/* Audio Exception Enable Registers */
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#define SP_AUD_EXCEPTION_ENABLE_BASE (0x24 - 1)
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/* Bits for Audio Exception Enable Register 3 */
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#define SP_AEC_EN21 BIT(5)
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/*
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* Interrupt
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*/
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/* Interrupt Status Register 1 */
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#define SP_INT_STATUS1_REG 0x31
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/* Bits for Interrupt Status Register 1 */
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#define SP_HDMI_DVI BIT(7)
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#define SP_CKDT_CHG BIT(6)
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#define SP_SCDT_CHG BIT(5)
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#define SP_PCLK_CHG BIT(4)
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#define SP_PLL_UNLOCK BIT(3)
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#define SP_CABLE_PLUG_CHG BIT(2)
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#define SP_SET_MUTE BIT(1)
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#define SP_SW_INTR BIT(0)
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/* Bits for Interrupt Status Register 2 */
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#define SP_HDCP_ERR BIT(5)
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#define SP_AUDIO_SAMPLE_CHG BIT(0) /* undocumented */
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/* Bits for Interrupt Status Register 3 */
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#define SP_AUD_MODE_CHG BIT(0)
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/* Bits for Interrupt Status Register 5 */
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#define SP_AUDIO_RCV BIT(0)
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/* Bits for Interrupt Status Register 6 */
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#define SP_INT_STATUS6_REG 0x36
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#define SP_CTS_RCV BIT(7)
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#define SP_NEW_AUD_PKT BIT(4)
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#define SP_NEW_AVI_PKT BIT(1)
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#define SP_NEW_CP_PKT BIT(0)
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/* Bits for Interrupt Status Register 7 */
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#define SP_NO_VSI BIT(7)
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#define SP_NEW_VS BIT(4)
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/* Interrupt Mask 1 Status Registers */
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#define SP_INT_MASK1_REG 0x41
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/* HDMI US TIMER Control Register */
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#define SP_HDMI_US_TIMER_CTRL_REG 0x49
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#define SP_MS_TIMER_MARGIN_10_8_MASK 0x07
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/*
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* TMDS Control
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*/
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/* TMDS Control Registers */
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#define SP_TMDS_CTRL_BASE (0x50 - 1)
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/* Bits for TMDS Control Register 7 */
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#define SP_PD_RT BIT(0)
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/*
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* Video Control
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*/
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/* Video Status Register */
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#define SP_VIDEO_STATUS_REG 0x70
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#define SP_COLOR_DEPTH_MASK 0xf0
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#define SP_COLOR_DEPTH_SHIFT 4
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# define SP_COLOR_DEPTH_MODE_LEGACY 0x00
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# define SP_COLOR_DEPTH_MODE_24BIT 0x04
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# define SP_COLOR_DEPTH_MODE_30BIT 0x05
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# define SP_COLOR_DEPTH_MODE_36BIT 0x06
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# define SP_COLOR_DEPTH_MODE_48BIT 0x07
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/* Video Data Range Control Register */
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#define SP_VID_DATA_RANGE_CTRL_REG 0x83
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#define SP_R2Y_INPUT_LIMIT BIT(1)
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/* Pixel Clock High Resolution Counter Registers */
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#define SP_PCLK_HIGHRES_CNT_BASE (0x8c - 1)
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/*
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* Audio Control
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*/
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/* Number of Audio Channels Status Registers */
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#define SP_AUD_CH_STATUS_REG_NUM 6
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/* Audio IN S/PDIF Channel Status Registers */
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#define SP_AUD_SPDIF_CH_STATUS_BASE 0xc7
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/* Audio IN S/PDIF Channel Status Register 4 */
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#define SP_FS_FREQ_MASK 0x0f
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# define SP_FS_FREQ_44100HZ 0x00
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# define SP_FS_FREQ_48000HZ 0x02
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# define SP_FS_FREQ_32000HZ 0x03
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# define SP_FS_FREQ_88200HZ 0x08
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# define SP_FS_FREQ_96000HZ 0x0a
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# define SP_FS_FREQ_176400HZ 0x0c
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# define SP_FS_FREQ_192000HZ 0x0e
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/*
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* Micellaneous Control Block
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*/
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/* CHIP Control Register */
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#define SP_CHIP_CTRL_REG 0xe3
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#define SP_MAN_HDMI5V_DET BIT(3)
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#define SP_PLLLOCK_CKDT_EN BIT(2)
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#define SP_ANALOG_CKDT_EN BIT(1)
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#define SP_DIGITAL_CKDT_EN BIT(0)
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/* Packet Receiving Status Register */
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#define SP_PACKET_RECEIVING_STATUS_REG 0xf3
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#define SP_AVI_RCVD BIT(5)
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#define SP_VSI_RCVD BIT(1)
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/***************************************************************/
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/* Register definition of device address 0x80 */
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/***************************************************************/
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/* HDCP BCAPS Shadow Register */
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#define SP_HDCP_BCAPS_SHADOW_REG 0x2a
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#define SP_BCAPS_REPEATER BIT(5)
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/* HDCP Status Register */
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#define SP_RX_HDCP_STATUS_REG 0x3f
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#define SP_AUTH_EN BIT(4)
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/*
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* InfoFrame and Control Packet Registers
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*/
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/* AVI InfoFrame packet checksum */
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#define SP_AVI_INFOFRAME_CHECKSUM 0xa3
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/* AVI InfoFrame Registers */
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#define SP_AVI_INFOFRAME_DATA_BASE 0xa4
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#define SP_AVI_COLOR_F_MASK 0x60
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#define SP_AVI_COLOR_F_SHIFT 5
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/* Audio InfoFrame Registers */
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#define SP_AUD_INFOFRAME_DATA_BASE 0xc4
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#define SP_AUD_INFOFRAME_LAYOUT_MASK 0x0f
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/* MPEG/HDMI Vendor Specific InfoFrame Packet type code */
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#define SP_MPEG_VS_INFOFRAME_TYPE_REG 0xe0
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/* MPEG/HDMI Vendor Specific InfoFrame Packet length */
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#define SP_MPEG_VS_INFOFRAME_LEN_REG 0xe2
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/* MPEG/HDMI Vendor Specific InfoFrame Packet version number */
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#define SP_MPEG_VS_INFOFRAME_VER_REG 0xe1
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/* MPEG/HDMI Vendor Specific InfoFrame Packet content */
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#define SP_MPEG_VS_INFOFRAME_DATA_BASE 0xe4
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/* General Control Packet Register */
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#define SP_GENERAL_CTRL_PACKET_REG 0x9f
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#define SP_CLEAR_AVMUTE BIT(4)
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#define SP_SET_AVMUTE BIT(0)
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/***************************************************************/
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/* Register definition of device address 0x70 */
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/***************************************************************/
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/* HDCP Status Register */
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#define SP_TX_HDCP_STATUS_REG 0x00
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#define SP_AUTH_FAIL BIT(5)
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#define SP_AUTHEN_PASS BIT(1)
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/* HDCP Control Register 0 */
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#define SP_HDCP_CTRL0_REG 0x01
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#define SP_RX_REPEATER BIT(6)
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#define SP_RE_AUTH BIT(5)
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#define SP_SW_AUTH_OK BIT(4)
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#define SP_HARD_AUTH_EN BIT(3)
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#define SP_HDCP_ENC_EN BIT(2)
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#define SP_BKSV_SRM_PASS BIT(1)
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#define SP_KSVLIST_VLD BIT(0)
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/* HDCP Function Enabled */
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#define SP_HDCP_FUNCTION_ENABLED (BIT(0) | BIT(1) | BIT(2) | BIT(3))
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/* HDCP Receiver BSTATUS Register 0 */
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#define SP_HDCP_RX_BSTATUS0_REG 0x1b
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/* HDCP Receiver BSTATUS Register 1 */
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#define SP_HDCP_RX_BSTATUS1_REG 0x1c
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/* HDCP Embedded "Blue Screen" Content Registers */
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#define SP_HDCP_VID0_BLUE_SCREEN_REG 0x2c
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#define SP_HDCP_VID1_BLUE_SCREEN_REG 0x2d
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#define SP_HDCP_VID2_BLUE_SCREEN_REG 0x2e
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/* HDCP Wait R0 Timing Register */
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#define SP_HDCP_WAIT_R0_TIME_REG 0x40
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/* HDCP Link Integrity Check Timer Register */
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#define SP_HDCP_LINK_CHECK_TIMER_REG 0x41
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/* HDCP Repeater Ready Wait Timer Register */
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#define SP_HDCP_RPTR_RDY_WAIT_TIME_REG 0x42
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/* HDCP Auto Timer Register */
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#define SP_HDCP_AUTO_TIMER_REG 0x51
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/* HDCP Key Status Register */
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#define SP_HDCP_KEY_STATUS_REG 0x5e
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/* HDCP Key Command Register */
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#define SP_HDCP_KEY_COMMAND_REG 0x5f
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#define SP_DISABLE_SYNC_HDCP BIT(2)
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/* OTP Memory Key Protection Registers */
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#define SP_OTP_KEY_PROTECT1_REG 0x60
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#define SP_OTP_KEY_PROTECT2_REG 0x61
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#define SP_OTP_KEY_PROTECT3_REG 0x62
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#define SP_OTP_PSW1 0xa2
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#define SP_OTP_PSW2 0x7e
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#define SP_OTP_PSW3 0xc6
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/* DP System Control Registers */
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#define SP_DP_SYSTEM_CTRL_BASE (0x80 - 1)
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/* Bits for DP System Control Register 2 */
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#define SP_CHA_STA BIT(2)
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/* Bits for DP System Control Register 3 */
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#define SP_HPD_STATUS BIT(6)
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#define SP_STRM_VALID BIT(2)
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/* Bits for DP System Control Register 4 */
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#define SP_ENHANCED_MODE BIT(3)
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/* DP Video Control Register */
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#define SP_DP_VIDEO_CTRL_REG 0x84
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#define SP_COLOR_F_MASK 0x06
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#define SP_COLOR_F_SHIFT 1
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#define SP_BPC_MASK 0xe0
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#define SP_BPC_SHIFT 5
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# define SP_BPC_6BITS 0x00
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# define SP_BPC_8BITS 0x01
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# define SP_BPC_10BITS 0x02
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# define SP_BPC_12BITS 0x03
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/* DP Audio Control Register */
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#define SP_DP_AUDIO_CTRL_REG 0x87
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#define SP_AUD_EN BIT(0)
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/* 10us Pulse Generate Timer Registers */
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#define SP_I2C_GEN_10US_TIMER0_REG 0x88
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#define SP_I2C_GEN_10US_TIMER1_REG 0x89
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/* Packet Send Control Register */
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#define SP_PACKET_SEND_CTRL_REG 0x90
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#define SP_AUD_IF_UP BIT(7)
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#define SP_AVI_IF_UD BIT(6)
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#define SP_MPEG_IF_UD BIT(5)
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#define SP_SPD_IF_UD BIT(4)
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#define SP_AUD_IF_EN BIT(3)
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#define SP_AVI_IF_EN BIT(2)
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#define SP_MPEG_IF_EN BIT(1)
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#define SP_SPD_IF_EN BIT(0)
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/* DP HDCP Control Register */
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#define SP_DP_HDCP_CTRL_REG 0x92
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#define SP_AUTO_EN BIT(7)
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#define SP_AUTO_START BIT(5)
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#define SP_LINK_POLLING BIT(1)
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/* DP Main Link Bandwidth Setting Register */
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#define SP_DP_MAIN_LINK_BW_SET_REG 0xa0
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#define SP_LINK_BW_SET_MASK 0x1f
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#define SP_INITIAL_SLIM_M_AUD_SEL BIT(5)
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/* DP Training Pattern Set Register */
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#define SP_DP_TRAINING_PATTERN_SET_REG 0xa2
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/* DP Lane 0 Link Training Control Register */
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#define SP_DP_LANE0_LT_CTRL_REG 0xa3
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#define SP_TX_SW_SET_MASK 0x1b
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#define SP_MAX_PRE_REACH BIT(5)
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#define SP_MAX_DRIVE_REACH BIT(4)
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#define SP_PRE_EMP_LEVEL1 BIT(3)
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#define SP_DRVIE_CURRENT_LEVEL1 BIT(0)
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/* DP Link Training Control Register */
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#define SP_DP_LT_CTRL_REG 0xa8
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#define SP_LT_ERROR_TYPE_MASK 0x70
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# define SP_LT_NO_ERROR 0x00
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# define SP_LT_AUX_WRITE_ERROR 0x01
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# define SP_LT_MAX_DRIVE_REACHED 0x02
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# define SP_LT_WRONG_LANE_COUNT_SET 0x03
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# define SP_LT_LOOP_SAME_5_TIME 0x04
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# define SP_LT_CR_FAIL_IN_EQ 0x05
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# define SP_LT_EQ_LOOP_5_TIME 0x06
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#define SP_LT_EN BIT(0)
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/* DP CEP Training Control Registers */
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#define SP_DP_CEP_TRAINING_CTRL0_REG 0xa9
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#define SP_DP_CEP_TRAINING_CTRL1_REG 0xaa
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/* DP Debug Register 1 */
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#define SP_DP_DEBUG1_REG 0xb0
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#define SP_DEBUG_PLL_LOCK BIT(4)
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#define SP_POLLING_EN BIT(1)
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/* DP Polling Control Register */
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#define SP_DP_POLLING_CTRL_REG 0xb4
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#define SP_AUTO_POLLING_DISABLE BIT(0)
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/* DP Link Debug Control Register */
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#define SP_DP_LINK_DEBUG_CTRL_REG 0xb8
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#define SP_M_VID_DEBUG BIT(5)
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#define SP_NEW_PRBS7 BIT(4)
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#define SP_INSERT_ER BIT(1)
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#define SP_PRBS31_EN BIT(0)
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/* AUX Misc control Register */
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#define SP_AUX_MISC_CTRL_REG 0xbf
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/* DP PLL control Register */
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#define SP_DP_PLL_CTRL_REG 0xc7
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#define SP_PLL_RST BIT(6)
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/* DP Analog Power Down Register */
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#define SP_DP_ANALOG_POWER_DOWN_REG 0xc8
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#define SP_CH0_PD BIT(0)
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/* DP Misc Control Register */
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#define SP_DP_MISC_CTRL_REG 0xcd
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#define SP_EQ_TRAINING_LOOP BIT(6)
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/* DP Extra I2C Device Address Register */
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#define SP_DP_EXTRA_I2C_DEV_ADDR_REG 0xce
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#define SP_I2C_STRETCH_DISABLE BIT(7)
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#define SP_I2C_EXTRA_ADDR 0x50
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/* DP Downspread Control Register 1 */
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#define SP_DP_DOWNSPREAD_CTRL1_REG 0xd0
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/* DP M Value Calculation Control Register */
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#define SP_DP_M_CALCULATION_CTRL_REG 0xd9
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#define SP_M_GEN_CLK_SEL BIT(0)
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/* AUX Channel Access Status Register */
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#define SP_AUX_CH_STATUS_REG 0xe0
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#define SP_AUX_STATUS 0x0f
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/* AUX Channel DEFER Control Register */
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#define SP_AUX_DEFER_CTRL_REG 0xe2
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#define SP_DEFER_CTRL_EN BIT(7)
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/* DP Buffer Data Count Register */
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#define SP_BUF_DATA_COUNT_REG 0xe4
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#define SP_BUF_DATA_COUNT_MASK 0x1f
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#define SP_BUF_CLR BIT(7)
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/* DP AUX Channel Control Register 1 */
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#define SP_DP_AUX_CH_CTRL1_REG 0xe5
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#define SP_AUX_TX_COMM_MASK 0x0f
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#define SP_AUX_LENGTH_MASK 0xf0
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#define SP_AUX_LENGTH_SHIFT 4
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/* DP AUX CH Address Register 0 */
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#define SP_AUX_ADDR_7_0_REG 0xe6
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/* DP AUX CH Address Register 1 */
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#define SP_AUX_ADDR_15_8_REG 0xe7
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/* DP AUX CH Address Register 2 */
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#define SP_AUX_ADDR_19_16_REG 0xe8
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#define SP_AUX_ADDR_19_16_MASK 0x0f
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/* DP AUX Channel Control Register 2 */
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#define SP_DP_AUX_CH_CTRL2_REG 0xe9
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#define SP_AUX_SEL_RXCM BIT(6)
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#define SP_AUX_CHSEL BIT(3)
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#define SP_AUX_PN_INV BIT(2)
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#define SP_ADDR_ONLY BIT(1)
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#define SP_AUX_EN BIT(0)
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/* DP Video Stream Control InfoFrame Register */
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#define SP_DP_3D_VSC_CTRL_REG 0xea
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#define SP_INFO_FRAME_VSC_EN BIT(0)
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/* DP Video Stream Data Byte 1 Register */
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#define SP_DP_VSC_DB1_REG 0xeb
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/* DP AUX Channel Control Register 3 */
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#define SP_DP_AUX_CH_CTRL3_REG 0xec
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#define SP_WAIT_COUNTER_7_0_MASK 0xff
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/* DP AUX Channel Control Register 4 */
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#define SP_DP_AUX_CH_CTRL4_REG 0xed
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/* DP AUX Buffer Data Registers */
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#define SP_DP_BUF_DATA0_REG 0xf0
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/***************************************************************/
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/* Register definition of device address 0x72 */
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/***************************************************************/
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/*
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* Core Register Definitions
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*/
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/* Device ID Low Byte Register */
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#define SP_DEVICE_IDL_REG 0x02
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/* Device ID High Byte Register */
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#define SP_DEVICE_IDH_REG 0x03
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/* Device version register */
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#define SP_DEVICE_VERSION_REG 0x04
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/* Power Down Control Register */
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#define SP_POWERDOWN_CTRL_REG 0x05
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#define SP_REGISTER_PD BIT(7)
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#define SP_HDCP_PD BIT(5)
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#define SP_AUDIO_PD BIT(4)
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#define SP_VIDEO_PD BIT(3)
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#define SP_LINK_PD BIT(2)
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#define SP_TOTAL_PD BIT(1)
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/* Reset Control Register 1 */
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#define SP_RESET_CTRL1_REG 0x06
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#define SP_MISC_RST BIT(7)
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#define SP_VIDCAP_RST BIT(6)
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#define SP_VIDFIF_RST BIT(5)
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#define SP_AUDFIF_RST BIT(4)
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#define SP_AUDCAP_RST BIT(3)
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#define SP_HDCP_RST BIT(2)
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#define SP_SW_RST BIT(1)
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#define SP_HW_RST BIT(0)
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/* Reset Control Register 2 */
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#define SP_RESET_CTRL2_REG 0x07
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#define SP_AUX_RST BIT(2)
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#define SP_SERDES_FIFO_RST BIT(1)
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#define SP_I2C_REG_RST BIT(0)
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/* Video Control Register 1 */
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#define SP_VID_CTRL1_REG 0x08
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#define SP_VIDEO_EN BIT(7)
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#define SP_VIDEO_MUTE BIT(2)
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#define SP_DE_GEN BIT(1)
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#define SP_DEMUX BIT(0)
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/* Video Control Register 2 */
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#define SP_VID_CTRL2_REG 0x09
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#define SP_IN_COLOR_F_MASK 0x03
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#define SP_IN_YC_BIT_SEL BIT(2)
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#define SP_IN_BPC_MASK 0x70
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#define SP_IN_BPC_SHIFT 4
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# define SP_IN_BPC_12BIT 0x03
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# define SP_IN_BPC_10BIT 0x02
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# define SP_IN_BPC_8BIT 0x01
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# define SP_IN_BPC_6BIT 0x00
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#define SP_IN_D_RANGE BIT(7)
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/* Video Control Register 3 */
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#define SP_VID_CTRL3_REG 0x0a
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#define SP_HPD_OUT BIT(6)
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/* Video Control Register 5 */
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#define SP_VID_CTRL5_REG 0x0c
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#define SP_CSC_STD_SEL BIT(7)
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#define SP_XVYCC_RNG_LMT BIT(6)
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#define SP_RANGE_Y2R BIT(5)
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#define SP_CSPACE_Y2R BIT(4)
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#define SP_RGB_RNG_LMT BIT(3)
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#define SP_Y_RNG_LMT BIT(2)
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#define SP_RANGE_R2Y BIT(1)
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#define SP_CSPACE_R2Y BIT(0)
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/* Video Control Register 6 */
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#define SP_VID_CTRL6_REG 0x0d
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#define SP_TEST_PATTERN_EN BIT(7)
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#define SP_VIDEO_PROCESS_EN BIT(6)
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#define SP_VID_US_MODE BIT(3)
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#define SP_VID_DS_MODE BIT(2)
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#define SP_UP_SAMPLE BIT(1)
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#define SP_DOWN_SAMPLE BIT(0)
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/* Video Control Register 8 */
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#define SP_VID_CTRL8_REG 0x0f
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#define SP_VID_VRES_TH BIT(0)
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/* Total Line Status Low Byte Register */
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#define SP_TOTAL_LINE_STAL_REG 0x24
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/* Total Line Status High Byte Register */
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#define SP_TOTAL_LINE_STAH_REG 0x25
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/* Active Line Status Low Byte Register */
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#define SP_ACT_LINE_STAL_REG 0x26
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/* Active Line Status High Byte Register */
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#define SP_ACT_LINE_STAH_REG 0x27
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/* Vertical Front Porch Status Register */
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#define SP_V_F_PORCH_STA_REG 0x28
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/* Vertical SYNC Width Status Register */
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#define SP_V_SYNC_STA_REG 0x29
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/* Vertical Back Porch Status Register */
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#define SP_V_B_PORCH_STA_REG 0x2a
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/* Total Pixel Status Low Byte Register */
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#define SP_TOTAL_PIXEL_STAL_REG 0x2b
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/* Total Pixel Status High Byte Register */
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#define SP_TOTAL_PIXEL_STAH_REG 0x2c
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/* Active Pixel Status Low Byte Register */
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#define SP_ACT_PIXEL_STAL_REG 0x2d
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/* Active Pixel Status High Byte Register */
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#define SP_ACT_PIXEL_STAH_REG 0x2e
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/* Horizontal Front Porch Status Low Byte Register */
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#define SP_H_F_PORCH_STAL_REG 0x2f
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/* Horizontal Front Porch Statys High Byte Register */
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#define SP_H_F_PORCH_STAH_REG 0x30
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/* Horizontal SYNC Width Status Low Byte Register */
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#define SP_H_SYNC_STAL_REG 0x31
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/* Horizontal SYNC Width Status High Byte Register */
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#define SP_H_SYNC_STAH_REG 0x32
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/* Horizontal Back Porch Status Low Byte Register */
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#define SP_H_B_PORCH_STAL_REG 0x33
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/* Horizontal Back Porch Status High Byte Register */
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#define SP_H_B_PORCH_STAH_REG 0x34
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/* InfoFrame AVI Packet DB1 Register */
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#define SP_INFOFRAME_AVI_DB1_REG 0x70
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/* Bit Control Specific Register */
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#define SP_BIT_CTRL_SPECIFIC_REG 0x80
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#define SP_BIT_CTRL_SELECT_SHIFT 1
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#define SP_ENABLE_BIT_CTRL BIT(0)
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/* InfoFrame Audio Packet DB1 Register */
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#define SP_INFOFRAME_AUD_DB1_REG 0x83
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/* InfoFrame MPEG Packet DB1 Register */
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#define SP_INFOFRAME_MPEG_DB1_REG 0xb0
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/* Audio Channel Status Registers */
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#define SP_AUD_CH_STATUS_BASE 0xd0
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/* Audio Channel Num Register 5 */
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#define SP_I2S_CHANNEL_NUM_MASK 0xe0
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# define SP_I2S_CH_NUM_1 (0x00 << 5)
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# define SP_I2S_CH_NUM_2 (0x01 << 5)
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# define SP_I2S_CH_NUM_3 (0x02 << 5)
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# define SP_I2S_CH_NUM_4 (0x03 << 5)
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# define SP_I2S_CH_NUM_5 (0x04 << 5)
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# define SP_I2S_CH_NUM_6 (0x05 << 5)
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# define SP_I2S_CH_NUM_7 (0x06 << 5)
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# define SP_I2S_CH_NUM_8 (0x07 << 5)
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#define SP_EXT_VUCP BIT(2)
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#define SP_VBIT BIT(1)
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#define SP_AUDIO_LAYOUT BIT(0)
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/* Analog Debug Register 2 */
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#define SP_ANALOG_DEBUG2_REG 0xdd
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#define SP_FORCE_SW_OFF_BYPASS 0x20
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#define SP_XTAL_FRQ 0x1c
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# define SP_XTAL_FRQ_19M2 (0x00 << 2)
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# define SP_XTAL_FRQ_24M (0x01 << 2)
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# define SP_XTAL_FRQ_25M (0x02 << 2)
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# define SP_XTAL_FRQ_26M (0x03 << 2)
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# define SP_XTAL_FRQ_27M (0x04 << 2)
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# define SP_XTAL_FRQ_38M4 (0x05 << 2)
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# define SP_XTAL_FRQ_52M (0x06 << 2)
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#define SP_POWERON_TIME_1P5MS 0x03
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/* Analog Control 0 Register */
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#define SP_ANALOG_CTRL0_REG 0xe1
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/* Common Interrupt Status Register 1 */
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#define SP_COMMON_INT_STATUS_BASE (0xf1 - 1)
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#define SP_PLL_LOCK_CHG 0x40
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/* Common Interrupt Status Register 2 */
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#define SP_COMMON_INT_STATUS2 0xf2
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#define SP_HDCP_AUTH_CHG BIT(1)
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#define SP_HDCP_AUTH_DONE BIT(0)
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#define SP_HDCP_LINK_CHECK_FAIL BIT(0)
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/* Common Interrupt Status Register 4 */
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#define SP_COMMON_INT_STATUS4_REG 0xf4
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#define SP_HPD_IRQ BIT(6)
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#define SP_HPD_ESYNC_ERR BIT(4)
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#define SP_HPD_CHG BIT(2)
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#define SP_HPD_LOST BIT(1)
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#define SP_HPD_PLUG BIT(0)
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/* DP Interrupt Status Register */
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#define SP_DP_INT_STATUS1_REG 0xf7
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#define SP_TRAINING_FINISH BIT(5)
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#define SP_POLLING_ERR BIT(4)
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/* Common Interrupt Mask Register */
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#define SP_COMMON_INT_MASK_BASE (0xf8 - 1)
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#define SP_COMMON_INT_MASK4_REG 0xfb
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/* DP Interrupts Mask Register */
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#define SP_DP_INT_MASK1_REG 0xfe
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/* Interrupt Control Register */
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#define SP_INT_CTRL_REG 0xff
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/***************************************************************/
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/* Register definition of device address 0x7a */
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/***************************************************************/
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/* DP TX Link Training Control Register */
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#define SP_DP_TX_LT_CTRL0_REG 0x30
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/* PD 1.2 Lint Training 80bit Pattern Register */
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#define SP_DP_LT_80BIT_PATTERN0_REG 0x80
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#define SP_DP_LT_80BIT_PATTERN_REG_NUM 10
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/* Audio Interface Control Register 0 */
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#define SP_AUD_INTERFACE_CTRL0_REG 0x5f
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#define SP_AUD_INTERFACE_DISABLE 0x80
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/* Audio Interface Control Register 2 */
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#define SP_AUD_INTERFACE_CTRL2_REG 0x60
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#define SP_M_AUD_ADJUST_ST 0x04
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/* Audio Interface Control Register 3 */
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#define SP_AUD_INTERFACE_CTRL3_REG 0x62
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/* Audio Interface Control Register 4 */
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#define SP_AUD_INTERFACE_CTRL4_REG 0x67
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/* Audio Interface Control Register 5 */
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#define SP_AUD_INTERFACE_CTRL5_REG 0x68
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/* Audio Interface Control Register 6 */
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#define SP_AUD_INTERFACE_CTRL6_REG 0x69
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/* Firmware Version Register */
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#define SP_FW_VER_REG 0xb7
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#endif
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