diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_dp_reg.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_dp_reg.h | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_dp_reg.h b/drivers/gpu/drm/exynos/exynos_dp_reg.h new file mode 100644 index 000000000000..2e9bd0e0b9f2 --- /dev/null +++ b/drivers/gpu/drm/exynos/exynos_dp_reg.h @@ -0,0 +1,366 @@ +/* + * Register definition file for Samsung DP driver + * + * Copyright (C) 2012 Samsung Electronics Co., Ltd. + * Author: Jingoo Han <jg1.han@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _EXYNOS_DP_REG_H +#define _EXYNOS_DP_REG_H + +#define EXYNOS_DP_TX_SW_RESET 0x14 +#define EXYNOS_DP_FUNC_EN_1 0x18 +#define EXYNOS_DP_FUNC_EN_2 0x1C +#define EXYNOS_DP_VIDEO_CTL_1 0x20 +#define EXYNOS_DP_VIDEO_CTL_2 0x24 +#define EXYNOS_DP_VIDEO_CTL_3 0x28 + +#define EXYNOS_DP_VIDEO_CTL_8 0x3C +#define EXYNOS_DP_VIDEO_CTL_10 0x44 + +#define EXYNOS_DP_LANE_MAP 0x35C + +#define EXYNOS_DP_ANALOG_CTL_1 0x370 +#define EXYNOS_DP_ANALOG_CTL_2 0x374 +#define EXYNOS_DP_ANALOG_CTL_3 0x378 +#define EXYNOS_DP_PLL_FILTER_CTL_1 0x37C +#define EXYNOS_DP_TX_AMP_TUNING_CTL 0x380 + +#define EXYNOS_DP_AUX_HW_RETRY_CTL 0x390 + +#define EXYNOS_DP_COMMON_INT_STA_1 0x3C4 +#define EXYNOS_DP_COMMON_INT_STA_2 0x3C8 +#define EXYNOS_DP_COMMON_INT_STA_3 0x3CC +#define EXYNOS_DP_COMMON_INT_STA_4 0x3D0 +#define EXYNOS_DP_INT_STA 0x3DC +#define EXYNOS_DP_COMMON_INT_MASK_1 0x3E0 +#define EXYNOS_DP_COMMON_INT_MASK_2 0x3E4 +#define EXYNOS_DP_COMMON_INT_MASK_3 0x3E8 +#define EXYNOS_DP_COMMON_INT_MASK_4 0x3EC +#define EXYNOS_DP_INT_STA_MASK 0x3F8 +#define EXYNOS_DP_INT_CTL 0x3FC + +#define EXYNOS_DP_SYS_CTL_1 0x600 +#define EXYNOS_DP_SYS_CTL_2 0x604 +#define EXYNOS_DP_SYS_CTL_3 0x608 +#define EXYNOS_DP_SYS_CTL_4 0x60C + +#define EXYNOS_DP_PKT_SEND_CTL 0x640 +#define EXYNOS_DP_HDCP_CTL 0x648 + +#define EXYNOS_DP_LINK_BW_SET 0x680 +#define EXYNOS_DP_LANE_COUNT_SET 0x684 +#define EXYNOS_DP_TRAINING_PTN_SET 0x688 +#define EXYNOS_DP_LN0_LINK_TRAINING_CTL 0x68C +#define EXYNOS_DP_LN1_LINK_TRAINING_CTL 0x690 +#define EXYNOS_DP_LN2_LINK_TRAINING_CTL 0x694 +#define EXYNOS_DP_LN3_LINK_TRAINING_CTL 0x698 + +#define EXYNOS_DP_DEBUG_CTL 0x6C0 +#define EXYNOS_DP_HPD_DEGLITCH_L 0x6C4 +#define EXYNOS_DP_HPD_DEGLITCH_H 0x6C8 +#define EXYNOS_DP_LINK_DEBUG_CTL 0x6E0 + +#define EXYNOS_DP_M_VID_0 0x700 +#define EXYNOS_DP_M_VID_1 0x704 +#define EXYNOS_DP_M_VID_2 0x708 +#define EXYNOS_DP_N_VID_0 0x70C +#define EXYNOS_DP_N_VID_1 0x710 +#define EXYNOS_DP_N_VID_2 0x714 + +#define EXYNOS_DP_PLL_CTL 0x71C +#define EXYNOS_DP_PHY_PD 0x720 +#define EXYNOS_DP_PHY_TEST 0x724 + +#define EXYNOS_DP_VIDEO_FIFO_THRD 0x730 +#define EXYNOS_DP_AUDIO_MARGIN 0x73C + +#define EXYNOS_DP_M_VID_GEN_FILTER_TH 0x764 +#define EXYNOS_DP_M_AUD_GEN_FILTER_TH 0x778 +#define EXYNOS_DP_AUX_CH_STA 0x780 +#define EXYNOS_DP_AUX_CH_DEFER_CTL 0x788 +#define EXYNOS_DP_AUX_RX_COMM 0x78C +#define EXYNOS_DP_BUFFER_DATA_CTL 0x790 +#define EXYNOS_DP_AUX_CH_CTL_1 0x794 +#define EXYNOS_DP_AUX_ADDR_7_0 0x798 +#define EXYNOS_DP_AUX_ADDR_15_8 0x79C +#define EXYNOS_DP_AUX_ADDR_19_16 0x7A0 +#define EXYNOS_DP_AUX_CH_CTL_2 0x7A4 + +#define EXYNOS_DP_BUF_DATA_0 0x7C0 + +#define EXYNOS_DP_SOC_GENERAL_CTL 0x800 + +/* EXYNOS_DP_TX_SW_RESET */ +#define RESET_DP_TX (0x1 << 0) + +/* EXYNOS_DP_FUNC_EN_1 */ +#define MASTER_VID_FUNC_EN_N (0x1 << 7) +#define SLAVE_VID_FUNC_EN_N (0x1 << 5) +#define AUD_FIFO_FUNC_EN_N (0x1 << 4) +#define AUD_FUNC_EN_N (0x1 << 3) +#define HDCP_FUNC_EN_N (0x1 << 2) +#define CRC_FUNC_EN_N (0x1 << 1) +#define SW_FUNC_EN_N (0x1 << 0) + +/* EXYNOS_DP_FUNC_EN_2 */ +#define SSC_FUNC_EN_N (0x1 << 7) +#define AUX_FUNC_EN_N (0x1 << 2) +#define SERDES_FIFO_FUNC_EN_N (0x1 << 1) +#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0) + +/* EXYNOS_DP_VIDEO_CTL_1 */ +#define VIDEO_EN (0x1 << 7) +#define HDCP_VIDEO_MUTE (0x1 << 6) + +/* EXYNOS_DP_VIDEO_CTL_1 */ +#define IN_D_RANGE_MASK (0x1 << 7) +#define IN_D_RANGE_SHIFT (7) +#define IN_D_RANGE_CEA (0x1 << 7) +#define IN_D_RANGE_VESA (0x0 << 7) +#define IN_BPC_MASK (0x7 << 4) +#define IN_BPC_SHIFT (4) +#define IN_BPC_12_BITS (0x3 << 4) +#define IN_BPC_10_BITS (0x2 << 4) +#define IN_BPC_8_BITS (0x1 << 4) +#define IN_BPC_6_BITS (0x0 << 4) +#define IN_COLOR_F_MASK (0x3 << 0) +#define IN_COLOR_F_SHIFT (0) +#define IN_COLOR_F_YCBCR444 (0x2 << 0) +#define IN_COLOR_F_YCBCR422 (0x1 << 0) +#define IN_COLOR_F_RGB (0x0 << 0) + +/* EXYNOS_DP_VIDEO_CTL_3 */ +#define IN_YC_COEFFI_MASK (0x1 << 7) +#define IN_YC_COEFFI_SHIFT (7) +#define IN_YC_COEFFI_ITU709 (0x1 << 7) +#define IN_YC_COEFFI_ITU601 (0x0 << 7) +#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4) +#define VID_CHK_UPDATE_TYPE_SHIFT (4) +#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4) +#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4) + +/* EXYNOS_DP_VIDEO_CTL_8 */ +#define VID_HRES_TH(x) (((x) & 0xf) << 4) +#define VID_VRES_TH(x) (((x) & 0xf) << 0) + +/* EXYNOS_DP_VIDEO_CTL_10 */ +#define FORMAT_SEL (0x1 << 4) +#define INTERACE_SCAN_CFG (0x1 << 2) +#define VSYNC_POLARITY_CFG (0x1 << 1) +#define HSYNC_POLARITY_CFG (0x1 << 0) + +/* EXYNOS_DP_LANE_MAP */ +#define LANE3_MAP_LOGIC_LANE_0 (0x0 << 6) +#define LANE3_MAP_LOGIC_LANE_1 (0x1 << 6) +#define LANE3_MAP_LOGIC_LANE_2 (0x2 << 6) +#define LANE3_MAP_LOGIC_LANE_3 (0x3 << 6) +#define LANE2_MAP_LOGIC_LANE_0 (0x0 << 4) +#define LANE2_MAP_LOGIC_LANE_1 (0x1 << 4) +#define LANE2_MAP_LOGIC_LANE_2 (0x2 << 4) +#define LANE2_MAP_LOGIC_LANE_3 (0x3 << 4) +#define LANE1_MAP_LOGIC_LANE_0 (0x0 << 2) +#define LANE1_MAP_LOGIC_LANE_1 (0x1 << 2) +#define LANE1_MAP_LOGIC_LANE_2 (0x2 << 2) +#define LANE1_MAP_LOGIC_LANE_3 (0x3 << 2) +#define LANE0_MAP_LOGIC_LANE_0 (0x0 << 0) +#define LANE0_MAP_LOGIC_LANE_1 (0x1 << 0) +#define LANE0_MAP_LOGIC_LANE_2 (0x2 << 0) +#define LANE0_MAP_LOGIC_LANE_3 (0x3 << 0) + +/* EXYNOS_DP_ANALOG_CTL_1 */ +#define TX_TERMINAL_CTRL_50_OHM (0x1 << 4) + +/* EXYNOS_DP_ANALOG_CTL_2 */ +#define SEL_24M (0x1 << 3) +#define TX_DVDD_BIT_1_0625V (0x4 << 0) + +/* EXYNOS_DP_ANALOG_CTL_3 */ +#define DRIVE_DVDD_BIT_1_0625V (0x4 << 5) +#define VCO_BIT_600_MICRO (0x5 << 0) + +/* EXYNOS_DP_PLL_FILTER_CTL_1 */ +#define PD_RING_OSC (0x1 << 6) +#define AUX_TERMINAL_CTRL_50_OHM (0x2 << 4) +#define TX_CUR1_2X (0x1 << 2) +#define TX_CUR_16_MA (0x3 << 0) + +/* EXYNOS_DP_TX_AMP_TUNING_CTL */ +#define CH3_AMP_400_MV (0x0 << 24) +#define CH2_AMP_400_MV (0x0 << 16) +#define CH1_AMP_400_MV (0x0 << 8) +#define CH0_AMP_400_MV (0x0 << 0) + +/* EXYNOS_DP_AUX_HW_RETRY_CTL */ +#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8) +#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3) +#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3) +#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3) +#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3) +#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3) +#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0) + +/* EXYNOS_DP_COMMON_INT_STA_1 */ +#define VSYNC_DET (0x1 << 7) +#define PLL_LOCK_CHG (0x1 << 6) +#define SPDIF_ERR (0x1 << 5) +#define SPDIF_UNSTBL (0x1 << 4) +#define VID_FORMAT_CHG (0x1 << 3) +#define AUD_CLK_CHG (0x1 << 2) +#define VID_CLK_CHG (0x1 << 1) +#define SW_INT (0x1 << 0) + +/* EXYNOS_DP_COMMON_INT_STA_2 */ +#define ENC_EN_CHG (0x1 << 6) +#define HW_BKSV_RDY (0x1 << 3) +#define HW_SHA_DONE (0x1 << 2) +#define HW_AUTH_STATE_CHG (0x1 << 1) +#define HW_AUTH_DONE (0x1 << 0) + +/* EXYNOS_DP_COMMON_INT_STA_3 */ +#define AFIFO_UNDER (0x1 << 7) +#define AFIFO_OVER (0x1 << 6) +#define R0_CHK_FLAG (0x1 << 5) + +/* EXYNOS_DP_COMMON_INT_STA_4 */ +#define PSR_ACTIVE (0x1 << 7) +#define PSR_INACTIVE (0x1 << 6) +#define SPDIF_BI_PHASE_ERR (0x1 << 5) +#define HOTPLUG_CHG (0x1 << 2) +#define HPD_LOST (0x1 << 1) +#define PLUG (0x1 << 0) + +/* EXYNOS_DP_INT_STA */ +#define INT_HPD (0x1 << 6) +#define HW_TRAINING_FINISH (0x1 << 5) +#define RPLY_RECEIV (0x1 << 1) +#define AUX_ERR (0x1 << 0) + +/* EXYNOS_DP_INT_CTL */ +#define SOFT_INT_CTRL (0x1 << 2) +#define INT_POL1 (0x1 << 1) +#define INT_POL0 (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_1 */ +#define DET_STA (0x1 << 2) +#define FORCE_DET (0x1 << 1) +#define DET_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_2 */ +#define CHA_CRI(x) (((x) & 0xf) << 4) +#define CHA_STA (0x1 << 2) +#define FORCE_CHA (0x1 << 1) +#define CHA_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_3 */ +#define HPD_STATUS (0x1 << 6) +#define F_HPD (0x1 << 5) +#define HPD_CTRL (0x1 << 4) +#define HDCP_RDY (0x1 << 3) +#define STRM_VALID (0x1 << 2) +#define F_VALID (0x1 << 1) +#define VALID_CTRL (0x1 << 0) + +/* EXYNOS_DP_SYS_CTL_4 */ +#define FIX_M_AUD (0x1 << 4) +#define ENHANCED (0x1 << 3) +#define FIX_M_VID (0x1 << 2) +#define M_VID_UPDATE_CTRL (0x3 << 0) + +/* EXYNOS_DP_TRAINING_PTN_SET */ +#define SCRAMBLER_TYPE (0x1 << 9) +#define HW_LINK_TRAINING_PATTERN (0x1 << 8) +#define SCRAMBLING_DISABLE (0x1 << 5) +#define SCRAMBLING_ENABLE (0x0 << 5) +#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2) +#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2) +#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2) +#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2) +#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0) +#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0) +#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0) +#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0) + +/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */ +#define PRE_EMPHASIS_SET_MASK (0x3 << 3) +#define PRE_EMPHASIS_SET_SHIFT (3) + +/* EXYNOS_DP_DEBUG_CTL */ +#define PLL_LOCK (0x1 << 4) +#define F_PLL_LOCK (0x1 << 3) +#define PLL_LOCK_CTRL (0x1 << 2) +#define PN_INV (0x1 << 0) + +/* EXYNOS_DP_PLL_CTL */ +#define DP_PLL_PD (0x1 << 7) +#define DP_PLL_RESET (0x1 << 6) +#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4) +#define DP_PLL_REF_BIT_1_1250V (0x5 << 0) +#define DP_PLL_REF_BIT_1_2500V (0x7 << 0) + +/* EXYNOS_DP_PHY_PD */ +#define DP_PHY_PD (0x1 << 5) +#define AUX_PD (0x1 << 4) +#define CH3_PD (0x1 << 3) +#define CH2_PD (0x1 << 2) +#define CH1_PD (0x1 << 1) +#define CH0_PD (0x1 << 0) + +/* EXYNOS_DP_PHY_TEST */ +#define MACRO_RST (0x1 << 5) +#define CH1_TEST (0x1 << 1) +#define CH0_TEST (0x1 << 0) + +/* EXYNOS_DP_AUX_CH_STA */ +#define AUX_BUSY (0x1 << 4) +#define AUX_STATUS_MASK (0xf << 0) + +/* EXYNOS_DP_AUX_CH_DEFER_CTL */ +#define DEFER_CTRL_EN (0x1 << 7) +#define DEFER_COUNT(x) (((x) & 0x7f) << 0) + +/* EXYNOS_DP_AUX_RX_COMM */ +#define AUX_RX_COMM_I2C_DEFER (0x2 << 2) +#define AUX_RX_COMM_AUX_DEFER (0x2 << 0) + +/* EXYNOS_DP_BUFFER_DATA_CTL */ +#define BUF_CLR (0x1 << 7) +#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0) + +/* EXYNOS_DP_AUX_CH_CTL_1 */ +#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4) +#define AUX_TX_COMM_MASK (0xf << 0) +#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3) +#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3) +#define AUX_TX_COMM_MOT (0x1 << 2) +#define AUX_TX_COMM_WRITE (0x0 << 0) +#define AUX_TX_COMM_READ (0x1 << 0) + +/* EXYNOS_DP_AUX_ADDR_7_0 */ +#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff) + +/* EXYNOS_DP_AUX_ADDR_15_8 */ +#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff) + +/* EXYNOS_DP_AUX_ADDR_19_16 */ +#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f) + +/* EXYNOS_DP_AUX_CH_CTL_2 */ +#define ADDR_ONLY (0x1 << 1) +#define AUX_EN (0x1 << 0) + +/* EXYNOS_DP_SOC_GENERAL_CTL */ +#define AUDIO_MODE_SPDIF_MODE (0x1 << 8) +#define AUDIO_MODE_MASTER_MODE (0x0 << 8) +#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4) +#define VIDEO_MASTER_CLK_SEL (0x1 << 2) +#define VIDEO_MASTER_MODE_EN (0x1 << 1) +#define VIDEO_MODE_MASK (0x1 << 0) +#define VIDEO_MODE_SLAVE_MODE (0x1 << 0) +#define VIDEO_MODE_MASTER_MODE (0x0 << 0) + +#endif /* _EXYNOS_DP_REG_H */ |