336 lines
10 KiB
C
336 lines
10 KiB
C
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/*
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* Register definition file for Samsung DP driver
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*
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* Copyright (C) 2012 Samsung Electronics Co., Ltd.
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* Author: Jingoo Han <jg1.han@samsung.com>
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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 as
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* published by the Free Software Foundation.
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*/
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#ifndef _EXYNOS_DP_REG_H
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#define _EXYNOS_DP_REG_H
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#define EXYNOS_DP_TX_SW_RESET 0x14
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#define EXYNOS_DP_FUNC_EN_1 0x18
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#define EXYNOS_DP_FUNC_EN_2 0x1C
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#define EXYNOS_DP_VIDEO_CTL_1 0x20
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#define EXYNOS_DP_VIDEO_CTL_2 0x24
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#define EXYNOS_DP_VIDEO_CTL_3 0x28
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#define EXYNOS_DP_VIDEO_CTL_8 0x3C
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#define EXYNOS_DP_VIDEO_CTL_10 0x44
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#define EXYNOS_DP_LANE_MAP 0x35C
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#define EXYNOS_DP_AUX_HW_RETRY_CTL 0x390
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#define EXYNOS_DP_COMMON_INT_STA_1 0x3C4
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#define EXYNOS_DP_COMMON_INT_STA_2 0x3C8
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#define EXYNOS_DP_COMMON_INT_STA_3 0x3CC
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#define EXYNOS_DP_COMMON_INT_STA_4 0x3D0
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#define EXYNOS_DP_INT_STA 0x3DC
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#define EXYNOS_DP_COMMON_INT_MASK_1 0x3E0
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#define EXYNOS_DP_COMMON_INT_MASK_2 0x3E4
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#define EXYNOS_DP_COMMON_INT_MASK_3 0x3E8
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#define EXYNOS_DP_COMMON_INT_MASK_4 0x3EC
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#define EXYNOS_DP_INT_STA_MASK 0x3F8
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#define EXYNOS_DP_INT_CTL 0x3FC
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#define EXYNOS_DP_SYS_CTL_1 0x600
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#define EXYNOS_DP_SYS_CTL_2 0x604
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#define EXYNOS_DP_SYS_CTL_3 0x608
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#define EXYNOS_DP_SYS_CTL_4 0x60C
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#define EXYNOS_DP_PKT_SEND_CTL 0x640
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#define EXYNOS_DP_HDCP_CTL 0x648
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#define EXYNOS_DP_LINK_BW_SET 0x680
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#define EXYNOS_DP_LANE_COUNT_SET 0x684
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#define EXYNOS_DP_TRAINING_PTN_SET 0x688
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#define EXYNOS_DP_LN0_LINK_TRAINING_CTL 0x68C
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#define EXYNOS_DP_LN1_LINK_TRAINING_CTL 0x690
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#define EXYNOS_DP_LN2_LINK_TRAINING_CTL 0x694
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#define EXYNOS_DP_LN3_LINK_TRAINING_CTL 0x698
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#define EXYNOS_DP_DEBUG_CTL 0x6C0
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#define EXYNOS_DP_HPD_DEGLITCH_L 0x6C4
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#define EXYNOS_DP_HPD_DEGLITCH_H 0x6C8
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#define EXYNOS_DP_LINK_DEBUG_CTL 0x6E0
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#define EXYNOS_DP_M_VID_0 0x700
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#define EXYNOS_DP_M_VID_1 0x704
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#define EXYNOS_DP_M_VID_2 0x708
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#define EXYNOS_DP_N_VID_0 0x70C
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#define EXYNOS_DP_N_VID_1 0x710
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#define EXYNOS_DP_N_VID_2 0x714
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#define EXYNOS_DP_PLL_CTL 0x71C
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#define EXYNOS_DP_PHY_PD 0x720
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#define EXYNOS_DP_PHY_TEST 0x724
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#define EXYNOS_DP_VIDEO_FIFO_THRD 0x730
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#define EXYNOS_DP_AUDIO_MARGIN 0x73C
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#define EXYNOS_DP_M_VID_GEN_FILTER_TH 0x764
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#define EXYNOS_DP_M_AUD_GEN_FILTER_TH 0x778
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#define EXYNOS_DP_AUX_CH_STA 0x780
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#define EXYNOS_DP_AUX_CH_DEFER_CTL 0x788
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#define EXYNOS_DP_AUX_RX_COMM 0x78C
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#define EXYNOS_DP_BUFFER_DATA_CTL 0x790
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#define EXYNOS_DP_AUX_CH_CTL_1 0x794
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#define EXYNOS_DP_AUX_ADDR_7_0 0x798
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#define EXYNOS_DP_AUX_ADDR_15_8 0x79C
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#define EXYNOS_DP_AUX_ADDR_19_16 0x7A0
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#define EXYNOS_DP_AUX_CH_CTL_2 0x7A4
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#define EXYNOS_DP_BUF_DATA_0 0x7C0
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#define EXYNOS_DP_SOC_GENERAL_CTL 0x800
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/* EXYNOS_DP_TX_SW_RESET */
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#define RESET_DP_TX (0x1 << 0)
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/* EXYNOS_DP_FUNC_EN_1 */
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#define MASTER_VID_FUNC_EN_N (0x1 << 7)
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#define SLAVE_VID_FUNC_EN_N (0x1 << 5)
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#define AUD_FIFO_FUNC_EN_N (0x1 << 4)
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#define AUD_FUNC_EN_N (0x1 << 3)
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#define HDCP_FUNC_EN_N (0x1 << 2)
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#define CRC_FUNC_EN_N (0x1 << 1)
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#define SW_FUNC_EN_N (0x1 << 0)
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/* EXYNOS_DP_FUNC_EN_2 */
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#define SSC_FUNC_EN_N (0x1 << 7)
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#define AUX_FUNC_EN_N (0x1 << 2)
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#define SERDES_FIFO_FUNC_EN_N (0x1 << 1)
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#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0)
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/* EXYNOS_DP_VIDEO_CTL_1 */
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#define VIDEO_EN (0x1 << 7)
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#define HDCP_VIDEO_MUTE (0x1 << 6)
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/* EXYNOS_DP_VIDEO_CTL_1 */
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#define IN_D_RANGE_MASK (0x1 << 7)
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#define IN_D_RANGE_SHIFT (7)
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#define IN_D_RANGE_CEA (0x1 << 7)
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#define IN_D_RANGE_VESA (0x0 << 7)
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#define IN_BPC_MASK (0x7 << 4)
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#define IN_BPC_SHIFT (4)
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#define IN_BPC_12_BITS (0x3 << 4)
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#define IN_BPC_10_BITS (0x2 << 4)
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#define IN_BPC_8_BITS (0x1 << 4)
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#define IN_BPC_6_BITS (0x0 << 4)
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#define IN_COLOR_F_MASK (0x3 << 0)
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#define IN_COLOR_F_SHIFT (0)
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#define IN_COLOR_F_YCBCR444 (0x2 << 0)
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#define IN_COLOR_F_YCBCR422 (0x1 << 0)
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#define IN_COLOR_F_RGB (0x0 << 0)
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/* EXYNOS_DP_VIDEO_CTL_3 */
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#define IN_YC_COEFFI_MASK (0x1 << 7)
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#define IN_YC_COEFFI_SHIFT (7)
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#define IN_YC_COEFFI_ITU709 (0x1 << 7)
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#define IN_YC_COEFFI_ITU601 (0x0 << 7)
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#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4)
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#define VID_CHK_UPDATE_TYPE_SHIFT (4)
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#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4)
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#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4)
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/* EXYNOS_DP_VIDEO_CTL_8 */
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#define VID_HRES_TH(x) (((x) & 0xf) << 4)
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#define VID_VRES_TH(x) (((x) & 0xf) << 0)
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/* EXYNOS_DP_VIDEO_CTL_10 */
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#define FORMAT_SEL (0x1 << 4)
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#define INTERACE_SCAN_CFG (0x1 << 2)
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#define VSYNC_POLARITY_CFG (0x1 << 1)
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#define HSYNC_POLARITY_CFG (0x1 << 0)
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/* EXYNOS_DP_LANE_MAP */
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#define LANE3_MAP_LOGIC_LANE_0 (0x0 << 6)
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#define LANE3_MAP_LOGIC_LANE_1 (0x1 << 6)
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#define LANE3_MAP_LOGIC_LANE_2 (0x2 << 6)
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#define LANE3_MAP_LOGIC_LANE_3 (0x3 << 6)
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#define LANE2_MAP_LOGIC_LANE_0 (0x0 << 4)
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#define LANE2_MAP_LOGIC_LANE_1 (0x1 << 4)
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#define LANE2_MAP_LOGIC_LANE_2 (0x2 << 4)
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#define LANE2_MAP_LOGIC_LANE_3 (0x3 << 4)
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#define LANE1_MAP_LOGIC_LANE_0 (0x0 << 2)
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#define LANE1_MAP_LOGIC_LANE_1 (0x1 << 2)
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#define LANE1_MAP_LOGIC_LANE_2 (0x2 << 2)
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#define LANE1_MAP_LOGIC_LANE_3 (0x3 << 2)
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#define LANE0_MAP_LOGIC_LANE_0 (0x0 << 0)
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#define LANE0_MAP_LOGIC_LANE_1 (0x1 << 0)
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#define LANE0_MAP_LOGIC_LANE_2 (0x2 << 0)
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#define LANE0_MAP_LOGIC_LANE_3 (0x3 << 0)
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/* EXYNOS_DP_AUX_HW_RETRY_CTL */
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#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8)
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#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3)
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#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3)
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#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3)
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#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3)
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#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3)
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#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0)
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/* EXYNOS_DP_COMMON_INT_STA_1 */
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#define VSYNC_DET (0x1 << 7)
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#define PLL_LOCK_CHG (0x1 << 6)
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#define SPDIF_ERR (0x1 << 5)
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#define SPDIF_UNSTBL (0x1 << 4)
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#define VID_FORMAT_CHG (0x1 << 3)
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#define AUD_CLK_CHG (0x1 << 2)
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#define VID_CLK_CHG (0x1 << 1)
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#define SW_INT (0x1 << 0)
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/* EXYNOS_DP_COMMON_INT_STA_2 */
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#define ENC_EN_CHG (0x1 << 6)
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#define HW_BKSV_RDY (0x1 << 3)
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#define HW_SHA_DONE (0x1 << 2)
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#define HW_AUTH_STATE_CHG (0x1 << 1)
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#define HW_AUTH_DONE (0x1 << 0)
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/* EXYNOS_DP_COMMON_INT_STA_3 */
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#define AFIFO_UNDER (0x1 << 7)
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#define AFIFO_OVER (0x1 << 6)
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#define R0_CHK_FLAG (0x1 << 5)
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/* EXYNOS_DP_COMMON_INT_STA_4 */
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#define PSR_ACTIVE (0x1 << 7)
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#define PSR_INACTIVE (0x1 << 6)
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#define SPDIF_BI_PHASE_ERR (0x1 << 5)
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#define HOTPLUG_CHG (0x1 << 2)
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#define HPD_LOST (0x1 << 1)
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#define PLUG (0x1 << 0)
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/* EXYNOS_DP_INT_STA */
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#define INT_HPD (0x1 << 6)
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#define HW_TRAINING_FINISH (0x1 << 5)
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#define RPLY_RECEIV (0x1 << 1)
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#define AUX_ERR (0x1 << 0)
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/* EXYNOS_DP_INT_CTL */
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#define SOFT_INT_CTRL (0x1 << 2)
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#define INT_POL (0x1 << 0)
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/* EXYNOS_DP_SYS_CTL_1 */
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#define DET_STA (0x1 << 2)
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#define FORCE_DET (0x1 << 1)
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#define DET_CTRL (0x1 << 0)
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/* EXYNOS_DP_SYS_CTL_2 */
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#define CHA_CRI(x) (((x) & 0xf) << 4)
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#define CHA_STA (0x1 << 2)
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#define FORCE_CHA (0x1 << 1)
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#define CHA_CTRL (0x1 << 0)
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/* EXYNOS_DP_SYS_CTL_3 */
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#define HPD_STATUS (0x1 << 6)
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#define F_HPD (0x1 << 5)
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#define HPD_CTRL (0x1 << 4)
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#define HDCP_RDY (0x1 << 3)
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#define STRM_VALID (0x1 << 2)
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#define F_VALID (0x1 << 1)
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#define VALID_CTRL (0x1 << 0)
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/* EXYNOS_DP_SYS_CTL_4 */
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#define FIX_M_AUD (0x1 << 4)
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#define ENHANCED (0x1 << 3)
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#define FIX_M_VID (0x1 << 2)
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#define M_VID_UPDATE_CTRL (0x3 << 0)
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/* EXYNOS_DP_TRAINING_PTN_SET */
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#define SCRAMBLER_TYPE (0x1 << 9)
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#define HW_LINK_TRAINING_PATTERN (0x1 << 8)
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#define SCRAMBLING_DISABLE (0x1 << 5)
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#define SCRAMBLING_ENABLE (0x0 << 5)
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#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2)
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#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2)
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#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2)
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#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2)
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#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0)
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#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0)
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#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0)
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#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0)
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/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */
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#define PRE_EMPHASIS_SET_SHIFT (3)
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/* EXYNOS_DP_DEBUG_CTL */
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#define PLL_LOCK (0x1 << 4)
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#define F_PLL_LOCK (0x1 << 3)
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#define PLL_LOCK_CTRL (0x1 << 2)
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#define PN_INV (0x1 << 0)
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/* EXYNOS_DP_PLL_CTL */
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#define DP_PLL_PD (0x1 << 7)
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#define DP_PLL_RESET (0x1 << 6)
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#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4)
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#define DP_PLL_REF_BIT_1_1250V (0x5 << 0)
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#define DP_PLL_REF_BIT_1_2500V (0x7 << 0)
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/* EXYNOS_DP_PHY_PD */
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#define DP_PHY_PD (0x1 << 5)
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#define AUX_PD (0x1 << 4)
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#define CH3_PD (0x1 << 3)
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#define CH2_PD (0x1 << 2)
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#define CH1_PD (0x1 << 1)
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#define CH0_PD (0x1 << 0)
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/* EXYNOS_DP_PHY_TEST */
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#define MACRO_RST (0x1 << 5)
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#define CH1_TEST (0x1 << 1)
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#define CH0_TEST (0x1 << 0)
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/* EXYNOS_DP_AUX_CH_STA */
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#define AUX_BUSY (0x1 << 4)
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#define AUX_STATUS_MASK (0xf << 0)
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/* EXYNOS_DP_AUX_CH_DEFER_CTL */
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#define DEFER_CTRL_EN (0x1 << 7)
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#define DEFER_COUNT(x) (((x) & 0x7f) << 0)
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/* EXYNOS_DP_AUX_RX_COMM */
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#define AUX_RX_COMM_I2C_DEFER (0x2 << 2)
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#define AUX_RX_COMM_AUX_DEFER (0x2 << 0)
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/* EXYNOS_DP_BUFFER_DATA_CTL */
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#define BUF_CLR (0x1 << 7)
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#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0)
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/* EXYNOS_DP_AUX_CH_CTL_1 */
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#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4)
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#define AUX_TX_COMM_MASK (0xf << 0)
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#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3)
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#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3)
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#define AUX_TX_COMM_MOT (0x1 << 2)
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#define AUX_TX_COMM_WRITE (0x0 << 0)
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#define AUX_TX_COMM_READ (0x1 << 0)
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/* EXYNOS_DP_AUX_ADDR_7_0 */
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#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff)
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/* EXYNOS_DP_AUX_ADDR_15_8 */
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#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff)
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/* EXYNOS_DP_AUX_ADDR_19_16 */
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#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f)
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/* EXYNOS_DP_AUX_CH_CTL_2 */
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#define ADDR_ONLY (0x1 << 1)
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#define AUX_EN (0x1 << 0)
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/* EXYNOS_DP_SOC_GENERAL_CTL */
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#define AUDIO_MODE_SPDIF_MODE (0x1 << 8)
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#define AUDIO_MODE_MASTER_MODE (0x0 << 8)
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#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4)
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#define VIDEO_MASTER_CLK_SEL (0x1 << 2)
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#define VIDEO_MASTER_MODE_EN (0x1 << 1)
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#define VIDEO_MODE_MASK (0x1 << 0)
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#define VIDEO_MODE_SLAVE_MODE (0x1 << 0)
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#define VIDEO_MODE_MASTER_MODE (0x0 << 0)
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#endif /* _EXYNOS_DP_REG_H */
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