/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright(c) 2016, Analogix Semiconductor. All rights reserved. #ifndef __ANX78xx_H#define __ANX78xx_H#include "analogix-i2c-dptx.h" #include "analogix-i2c-txcommon.h" /***************************************************************/ /* Register definitions for RX_PO */ /***************************************************************/ /* * System Control and Status /* Software Reset Register 1 */ #define SP_SOFTWARE_RESET1_REG 0x11#define SP_VIDEO_RST BIT(4)#define SP_HDCP_MAN_RST BIT(2)#define SP_TMDS_RST BIT(1)#define SP_SW_MAN_RST BIT(0)/* System Status Register */ #define SP_SYSTEM_STATUS_REG 0x14#define SP_TMDS_CLOCK_DET BIT(1)#define SP_TMDS_DE_DET BIT(0)/* HDMI Status Register */ #define SP_HDMI_STATUS_REG 0x15#define SP_HDMI_AUD_LAYOUT BIT(3)#define SP_HDMI_DET BIT(0)# define SP_DVI_MODE 0# define SP_HDMI_MODE 1/* HDMI Mute Control Register */ #define SP_HDMI_MUTE_CTRL_REG 0x16#define SP_AUD_MUTE BIT(1)#define SP_VID_MUTE BIT(0)/* System Power Down Register 1 */ #define SP_SYSTEM_POWER_DOWN1_REG 0x18#define SP_PWDN_CTRL BIT(0)/* * Audio and Video Auto Control /* Auto Audio and Video Control register */ #define SP_AUDVID_CTRL_REG 0x20#define SP_AVC_OE BIT(7)#define SP_AAC_OE BIT(6)#define SP_AVC_EN BIT(1)#define SP_AAC_EN BIT(0)/* Audio Exception Enable Registers */ #define SP_AUD_EXCEPTION_ENABLE_BASE (0x24 - 1)/* Bits for Audio Exception Enable Register 3 */ #define SP_AEC_EN21 BIT(5)/* * Interrupt /* Interrupt Status Register 1 */ #define SP_INT_STATUS1_REG 0x31/* Bits for Interrupt Status Register 1 */ #define SP_HDMI_DVI BIT(7)#define SP_CKDT_CHG BIT(6)#define SP_SCDT_CHG BIT(5)#define SP_PCLK_CHG BIT(4)#define SP_PLL_UNLOCK BIT(3)#define SP_CABLE_PLUG_CHG BIT(2)#define SP_SET_MUTE BIT(1)#define SP_SW_INTR BIT(0)/* Bits for Interrupt Status Register 2 */ #define SP_HDCP_ERR BIT(5)#define SP_AUDIO_SAMPLE_CHG BIT(0) /* undocumented */ /* Bits for Interrupt Status Register 3 */ #define SP_AUD_MODE_CHG BIT(0)/* Bits for Interrupt Status Register 5 */ #define SP_AUDIO_RCV BIT(0)/* Bits for Interrupt Status Register 6 */ #define SP_INT_STATUS6_REG 0x36#define SP_CTS_RCV BIT(7)#define SP_NEW_AUD_PKT BIT(4)#define SP_NEW_AVI_PKT BIT(1)#define SP_NEW_CP_PKT BIT(0)/* Bits for Interrupt Status Register 7 */ #define SP_NO_VSI BIT(7)#define SP_NEW_VS BIT(4)/* Interrupt Mask 1 Status Registers */ #define SP_INT_MASK1_REG 0x41/* HDMI US TIMER Control Register */ #define SP_HDMI_US_TIMER_CTRL_REG 0x49#define SP_MS_TIMER_MARGIN_10_8_MASK 0x07/* * TMDS Control /* TMDS Control Registers */ #define SP_TMDS_CTRL_BASE (0x50 - 1)/* Bits for TMDS Control Register 7 */ #define SP_PD_RT BIT(0)/* * Video Control /* Video Status Register */ #define SP_VIDEO_STATUS_REG 0x70#define SP_COLOR_DEPTH_MASK 0xf0#define SP_COLOR_DEPTH_SHIFT 4# define SP_COLOR_DEPTH_MODE_LEGACY 0x00# define SP_COLOR_DEPTH_MODE_24BIT 0x04# define SP_COLOR_DEPTH_MODE_30BIT 0x05# define SP_COLOR_DEPTH_MODE_36BIT 0x06# define SP_COLOR_DEPTH_MODE_48BIT 0x07/* Video Data Range Control Register */ #define SP_VID_DATA_RANGE_CTRL_REG 0x83#define SP_R2Y_INPUT_LIMIT BIT(1)/* Pixel Clock High Resolution Counter Registers */ #define SP_PCLK_HIGHRES_CNT_BASE (0x8c - 1)/* * Audio Control /* Number of Audio Channels Status Registers */ #define SP_AUD_CH_STATUS_REG_NUM 6/* Audio IN S/PDIF Channel Status Registers */ #define SP_AUD_SPDIF_CH_STATUS_BASE 0xc7/* Audio IN S/PDIF Channel Status Register 4 */ #define SP_FS_FREQ_MASK 0x0f# define SP_FS_FREQ_44100HZ 0x00# define SP_FS_FREQ_48000HZ 0x02# define SP_FS_FREQ_32000HZ 0x03# define SP_FS_FREQ_88200HZ 0x08# define SP_FS_FREQ_96000HZ 0x0a# define SP_FS_FREQ_176400HZ 0x0c# define SP_FS_FREQ_192000HZ 0x0e/* * Micellaneous Control Block /* CHIP Control Register */ #define SP_CHIP_CTRL_REG 0xe3#define SP_MAN_HDMI5V_DET BIT(3)#define SP_PLLLOCK_CKDT_EN BIT(2)#define SP_ANALOG_CKDT_EN BIT(1)#define SP_DIGITAL_CKDT_EN BIT(0)/* Packet Receiving Status Register */ #define SP_PACKET_RECEIVING_STATUS_REG 0xf3#define SP_AVI_RCVD BIT(5)#define SP_VSI_RCVD BIT(1)/***************************************************************/ /* Register definitions for RX_P1 */ /***************************************************************/ /* HDCP BCAPS Shadow Register */ #define SP_HDCP_BCAPS_SHADOW_REG 0x2a#define SP_BCAPS_REPEATER BIT(5)/* HDCP Status Register */ #define SP_RX_HDCP_STATUS_REG 0x3f#define SP_AUTH_EN BIT(4)/* * InfoFrame and Control Packet Registers /* AVI InfoFrame packet checksum */ #define SP_AVI_INFOFRAME_CHECKSUM 0xa3/* AVI InfoFrame Registers */ #define SP_AVI_INFOFRAME_DATA_BASE 0xa4#define SP_AVI_COLOR_F_MASK 0x60#define SP_AVI_COLOR_F_SHIFT 5/* Audio InfoFrame Registers */ #define SP_AUD_INFOFRAME_DATA_BASE 0xc4#define SP_AUD_INFOFRAME_LAYOUT_MASK 0x0f/* MPEG/HDMI Vendor Specific InfoFrame Packet type code */ #define SP_MPEG_VS_INFOFRAME_TYPE_REG 0xe0/* MPEG/HDMI Vendor Specific InfoFrame Packet length */ #define SP_MPEG_VS_INFOFRAME_LEN_REG 0xe2/* MPEG/HDMI Vendor Specific InfoFrame Packet version number */ #define SP_MPEG_VS_INFOFRAME_VER_REG 0xe1/* MPEG/HDMI Vendor Specific InfoFrame Packet content */ #define SP_MPEG_VS_INFOFRAME_DATA_BASE 0xe4/* General Control Packet Register */ #define SP_GENERAL_CTRL_PACKET_REG 0x9f#define SP_CLEAR_AVMUTE BIT(4)#define SP_SET_AVMUTE BIT(0)/***************************************************************/ /* Register definitions for TX_P1 */ /***************************************************************/ /* DP TX Link Training Control Register */ #define SP_DP_TX_LT_CTRL0_REG 0x30/* PD 1.2 Lint Training 80bit Pattern Register */ #define SP_DP_LT_80BIT_PATTERN0_REG 0x80#define SP_DP_LT_80BIT_PATTERN_REG_NUM 10/* Audio Interface Control Register 0 */ #define SP_AUD_INTERFACE_CTRL0_REG 0x5f#define SP_AUD_INTERFACE_DISABLE 0x80/* Audio Interface Control Register 2 */ #define SP_AUD_INTERFACE_CTRL2_REG 0x60#define SP_M_AUD_ADJUST_ST 0x04/* Audio Interface Control Register 3 */ #define SP_AUD_INTERFACE_CTRL3_REG 0x62/* Audio Interface Control Register 4 */ #define SP_AUD_INTERFACE_CTRL4_REG 0x67/* Audio Interface Control Register 5 */ #define SP_AUD_INTERFACE_CTRL5_REG 0x68/* Audio Interface Control Register 6 */ #define SP_AUD_INTERFACE_CTRL6_REG 0x69/* Firmware Version Register */ #define SP_FW_VER_REG 0xb7#endif
Messung V0.5 C=95 H=96 G=95
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