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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) Fuzhou Rockchip Electronics Co.Ltd
* Zheng Yang <zhengyang@rock-chips.com>
* Yakir Yang <ykk@rock-chips.com>
*/
#ifndef __INNO_HDMI_H__
#define __INNO_HDMI_H__
#define DDC_SEGMENT_ADDR 0x30
enum PWR_MODE {
NORMAL,
LOWER_PWR,
};
#define HDMI_SCL_RATE (100*1000)
#define DDC_BUS_FREQ_L 0x4b
#define DDC_BUS_FREQ_H 0x4c
#define HDMI_SYS_CTRL 0x00
#define m_RST_ANALOG (1 << 6)
#define v_RST_ANALOG (0 << 6)
#define v_NOT_RST_ANALOG (1 << 6)
#define m_RST_DIGITAL (1 << 5)
#define v_RST_DIGITAL (0 << 5)
#define v_NOT_RST_DIGITAL (1 << 5)
#define m_REG_CLK_INV (1 << 4)
#define v_REG_CLK_NOT_INV (0 << 4)
#define v_REG_CLK_INV (1 << 4)
#define m_VCLK_INV (1 << 3)
#define v_VCLK_NOT_INV (0 << 3)
#define v_VCLK_INV (1 << 3)
#define m_REG_CLK_SOURCE (1 << 2)
#define v_REG_CLK_SOURCE_TMDS (0 << 2)
#define v_REG_CLK_SOURCE_SYS (1 << 2)
#define m_POWER (1 << 1)
#define v_PWR_ON (0 << 1)
#define v_PWR_OFF (1 << 1)
#define m_INT_POL (1 << 0)
#define v_INT_POL_HIGH 1
#define v_INT_POL_LOW 0
#define HDMI_VIDEO_CONTRL1 0x01
#define m_VIDEO_INPUT_FORMAT (7 << 1)
#define m_DE_SOURCE (1 << 0)
#define v_VIDEO_INPUT_FORMAT(n) (n << 1)
#define v_DE_EXTERNAL 1
#define v_DE_INTERNAL 0
enum {
VIDEO_INPUT_SDR_RGB444 = 0,
VIDEO_INPUT_DDR_RGB444 = 5,
VIDEO_INPUT_DDR_YCBCR422 = 6
};
#define HDMI_VIDEO_CONTRL2 0x02
#define m_VIDEO_OUTPUT_COLOR (3 << 6)
#define m_VIDEO_INPUT_BITS (3 << 4)
#define m_VIDEO_INPUT_CSP (1 << 0)
#define v_VIDEO_OUTPUT_COLOR(n) (((n) & 0x3) << 6)
#define v_VIDEO_INPUT_BITS(n) (n << 4)
#define v_VIDEO_INPUT_CSP(n) (n << 0)
enum {
VIDEO_INPUT_12BITS = 0,
VIDEO_INPUT_10BITS = 1,
VIDEO_INPUT_REVERT = 2,
VIDEO_INPUT_8BITS = 3,
};
#define HDMI_VIDEO_CONTRL 0x03
#define m_VIDEO_AUTO_CSC (1 << 7)
#define v_VIDEO_AUTO_CSC(n) (n << 7)
#define m_VIDEO_C0_C2_SWAP (1 << 0)
#define v_VIDEO_C0_C2_SWAP(n) (n << 0)
enum {
C0_C2_CHANGE_ENABLE = 0,
C0_C2_CHANGE_DISABLE = 1,
AUTO_CSC_DISABLE = 0,
AUTO_CSC_ENABLE = 1,
};
#define HDMI_VIDEO_CONTRL3 0x04
#define m_COLOR_DEPTH_NOT_INDICATED (1 << 4)
#define m_SOF (1 << 3)
#define m_COLOR_RANGE (1 << 2)
#define m_CSC (1 << 0)
#define v_COLOR_DEPTH_NOT_INDICATED(n) ((n) << 4)
#define v_SOF_ENABLE (0 << 3)
#define v_SOF_DISABLE (1 << 3)
#define v_COLOR_RANGE_FULL (1 << 2)
#define v_COLOR_RANGE_LIMITED (0 << 2)
#define v_CSC_ENABLE 1
#define v_CSC_DISABLE 0
#define HDMI_AV_MUTE 0x05
#define m_AVMUTE_CLEAR (1 << 7)
#define m_AVMUTE_ENABLE (1 << 6)
#define m_AUDIO_MUTE (1 << 1)
#define m_VIDEO_BLACK (1 << 0)
#define v_AVMUTE_CLEAR(n) (n << 7)
#define v_AVMUTE_ENABLE(n) (n << 6)
#define v_AUDIO_MUTE(n) (n << 1)
#define v_VIDEO_MUTE(n) (n << 0)
#define HDMI_VIDEO_TIMING_CTL 0x08
#define v_HSYNC_POLARITY(n) (n << 3)
#define v_VSYNC_POLARITY(n) (n << 2)
#define v_INETLACE(n) (n << 1)
#define v_EXTERANL_VIDEO(n) (n << 0)
#define HDMI_VIDEO_EXT_HTOTAL_L 0x09
#define HDMI_VIDEO_EXT_HTOTAL_H 0x0a
#define HDMI_VIDEO_EXT_HBLANK_L 0x0b
#define HDMI_VIDEO_EXT_HBLANK_H 0x0c
#define HDMI_VIDEO_EXT_HDELAY_L 0x0d
#define HDMI_VIDEO_EXT_HDELAY_H 0x0e
#define HDMI_VIDEO_EXT_HDURATION_L 0x0f
#define HDMI_VIDEO_EXT_HDURATION_H 0x10
#define HDMI_VIDEO_EXT_VTOTAL_L 0x11
#define HDMI_VIDEO_EXT_VTOTAL_H 0x12
#define HDMI_VIDEO_EXT_VBLANK 0x13
#define HDMI_VIDEO_EXT_VDELAY 0x14
#define HDMI_VIDEO_EXT_VDURATION 0x15
#define HDMI_VIDEO_CSC_COEF 0x18
#define HDMI_AUDIO_CTRL1 0x35
enum {
CTS_SOURCE_INTERNAL = 0,
CTS_SOURCE_EXTERNAL = 1,
};
#define v_CTS_SOURCE(n) (n << 7)
enum {
DOWNSAMPLE_DISABLE = 0,
DOWNSAMPLE_1_2 = 1,
DOWNSAMPLE_1_4 = 2,
};
#define v_DOWN_SAMPLE(n) (n << 5)
enum {
AUDIO_SOURCE_IIS = 0,
AUDIO_SOURCE_SPDIF = 1,
};
#define v_AUDIO_SOURCE(n) (n << 3)
#define v_MCLK_ENABLE(n) (n << 2)
enum {
MCLK_128FS = 0,
MCLK_256FS = 1,
MCLK_384FS = 2,
MCLK_512FS = 3,
};
#define v_MCLK_RATIO(n) (n)
#define AUDIO_SAMPLE_RATE 0x37
enum {
AUDIO_32K = 0x3,
AUDIO_441K = 0x0,
AUDIO_48K = 0x2,
AUDIO_882K = 0x8,
AUDIO_96K = 0xa,
AUDIO_1764K = 0xc,
AUDIO_192K = 0xe,
};
#define AUDIO_I2S_MODE 0x38
enum {
I2S_CHANNEL_1_2 = 1,
I2S_CHANNEL_3_4 = 3,
I2S_CHANNEL_5_6 = 7,
I2S_CHANNEL_7_8 = 0xf
};
#define v_I2S_CHANNEL(n) ((n) << 2)
enum {
I2S_STANDARD = 0,
I2S_LEFT_JUSTIFIED = 1,
I2S_RIGHT_JUSTIFIED = 2,
};
#define v_I2S_MODE(n) (n)
#define AUDIO_I2S_MAP 0x39
#define AUDIO_I2S_SWAPS_SPDIF 0x3a
#define v_SPIDF_FREQ(n) (n)
#define N_32K 0x1000
#define N_441K 0x1880
#define N_882K 0x3100
#define N_1764K 0x6200
#define N_48K 0x1800
#define N_96K 0x3000
#define N_192K 0x6000
#define HDMI_AUDIO_CHANNEL_STATUS 0x3e
#define m_AUDIO_STATUS_NLPCM (1 << 7)
#define m_AUDIO_STATUS_USE (1 << 6)
#define m_AUDIO_STATUS_COPYRIGHT (1 << 5)
#define m_AUDIO_STATUS_ADDITION (3 << 2)
#define m_AUDIO_STATUS_CLK_ACCURACY (2 << 0)
#define v_AUDIO_STATUS_NLPCM(n) ((n & 1) << 7)
#define AUDIO_N_H 0x3f
#define AUDIO_N_M 0x40
#define AUDIO_N_L 0x41
#define HDMI_AUDIO_CTS_H 0x45
#define HDMI_AUDIO_CTS_M 0x46
#define HDMI_AUDIO_CTS_L 0x47
#define HDMI_DDC_CLK_L 0x4b
#define HDMI_DDC_CLK_H 0x4c
#define HDMI_EDID_SEGMENT_POINTER 0x4d
#define HDMI_EDID_WORD_ADDR 0x4e
#define HDMI_EDID_FIFO_OFFSET 0x4f
#define HDMI_EDID_FIFO_ADDR 0x50
#define HDMI_PACKET_SEND_MANUAL 0x9c
#define HDMI_PACKET_SEND_AUTO 0x9d
#define m_PACKET_GCP_EN (1 << 7)
#define m_PACKET_MSI_EN (1 << 6)
#define m_PACKET_SDI_EN (1 << 5)
#define m_PACKET_VSI_EN (1 << 4)
#define v_PACKET_GCP_EN(n) ((n & 1) << 7)
#define v_PACKET_MSI_EN(n) ((n & 1) << 6)
#define v_PACKET_SDI_EN(n) ((n & 1) << 5)
#define v_PACKET_VSI_EN(n) ((n & 1) << 4)
#define HDMI_CONTROL_PACKET_BUF_INDEX 0x9f
enum {
INFOFRAME_VSI = 0x05,
INFOFRAME_AVI = 0x06,
INFOFRAME_AAI = 0x08,
};
#define HDMI_CONTROL_PACKET_ADDR 0xa0
#define HDMI_MAXIMUM_INFO_FRAME_SIZE 0x11
enum {
AVI_COLOR_MODE_RGB = 0,
AVI_COLOR_MODE_YCBCR422 = 1,
AVI_COLOR_MODE_YCBCR444 = 2,
AVI_COLORIMETRY_NO_DATA = 0,
AVI_COLORIMETRY_SMPTE_170M = 1,
AVI_COLORIMETRY_ITU709 = 2,
AVI_COLORIMETRY_EXTENDED = 3,
AVI_CODED_FRAME_ASPECT_NO_DATA = 0,
AVI_CODED_FRAME_ASPECT_4_3 = 1,
AVI_CODED_FRAME_ASPECT_16_9 = 2,
ACTIVE_ASPECT_RATE_SAME_AS_CODED_FRAME = 0x08,
ACTIVE_ASPECT_RATE_4_3 = 0x09,
ACTIVE_ASPECT_RATE_16_9 = 0x0A,
ACTIVE_ASPECT_RATE_14_9 = 0x0B,
};
#define HDMI_HDCP_CTRL 0x52
#define m_HDMI_DVI (1 << 1)
#define v_HDMI_DVI(n) (n << 1)
#define HDMI_INTERRUPT_MASK1 0xc0
#define HDMI_INTERRUPT_STATUS1 0xc1
#define m_INT_ACTIVE_VSYNC (1 << 5)
#define m_INT_EDID_READY (1 << 2)
#define HDMI_INTERRUPT_MASK2 0xc2
#define HDMI_INTERRUPT_STATUS2 0xc3
#define m_INT_HDCP_ERR (1 << 7)
#define m_INT_BKSV_FLAG (1 << 6)
#define m_INT_HDCP_OK (1 << 4)
#define HDMI_STATUS 0xc8
#define m_HOTPLUG (1 << 7)
#define m_MASK_INT_HOTPLUG (1 << 5)
#define m_INT_HOTPLUG (1 << 1)
#define v_MASK_INT_HOTPLUG(n) ((n & 0x1) << 5)
#define HDMI_COLORBAR 0xc9
#define HDMI_PHY_SYNC 0xce
#define HDMI_PHY_SYS_CTL 0xe0
#define m_TMDS_CLK_SOURCE (1 << 5)
#define v_TMDS_FROM_PLL (0 << 5)
#define v_TMDS_FROM_GEN (1 << 5)
#define m_PHASE_CLK (1 << 4)
#define v_DEFAULT_PHASE (0 << 4)
#define v_SYNC_PHASE (1 << 4)
#define m_TMDS_CURRENT_PWR (1 << 3)
#define v_TURN_ON_CURRENT (0 << 3)
#define v_CAT_OFF_CURRENT (1 << 3)
#define m_BANDGAP_PWR (1 << 2)
#define v_BANDGAP_PWR_UP (0 << 2)
#define v_BANDGAP_PWR_DOWN (1 << 2)
#define m_PLL_PWR (1 << 1)
#define v_PLL_PWR_UP (0 << 1)
#define v_PLL_PWR_DOWN (1 << 1)
#define m_TMDS_CHG_PWR (1 << 0)
#define v_TMDS_CHG_PWR_UP (0 << 0)
#define v_TMDS_CHG_PWR_DOWN (1 << 0)
#define HDMI_PHY_CHG_PWR 0xe1
#define v_CLK_CHG_PWR(n) ((n & 1) << 3)
#define v_DATA_CHG_PWR(n) ((n & 7) << 0)
#define HDMI_PHY_DRIVER 0xe2
#define v_CLK_MAIN_DRIVER(n) (n << 4)
#define v_DATA_MAIN_DRIVER(n) (n << 0)
#define HDMI_PHY_PRE_EMPHASIS 0xe3
#define v_PRE_EMPHASIS(n) ((n & 7) << 4)
#define v_CLK_PRE_DRIVER(n) ((n & 3) << 2)
#define v_DATA_PRE_DRIVER(n) ((n & 3) << 0)
#define HDMI_PHY_FEEDBACK_DIV_RATIO_LOW 0xe7
#define v_FEEDBACK_DIV_LOW(n) (n & 0xff)
#define HDMI_PHY_FEEDBACK_DIV_RATIO_HIGH 0xe8
#define v_FEEDBACK_DIV_HIGH(n) (n & 1)
#define HDMI_PHY_PRE_DIV_RATIO 0xed
#define v_PRE_DIV_RATIO(n) (n & 0x1f)
#define HDMI_CEC_CTRL 0xd0
#define m_ADJUST_FOR_HISENSE (1 << 6)
#define m_REJECT_RX_BROADCAST (1 << 5)
#define m_BUSFREETIME_ENABLE (1 << 2)
#define m_REJECT_RX (1 << 1)
#define m_START_TX (1 << 0)
#define HDMI_CEC_DATA 0xd1
#define HDMI_CEC_TX_OFFSET 0xd2
#define HDMI_CEC_RX_OFFSET 0xd3
#define HDMI_CEC_CLK_H 0xd4
#define HDMI_CEC_CLK_L 0xd5
#define HDMI_CEC_TX_LENGTH 0xd6
#define HDMI_CEC_RX_LENGTH 0xd7
#define HDMI_CEC_TX_INT_MASK 0xd8
#define m_TX_DONE (1 << 3)
#define m_TX_NOACK (1 << 2)
#define m_TX_BROADCAST_REJ (1 << 1)
#define m_TX_BUSNOTFREE (1 << 0)
#define HDMI_CEC_RX_INT_MASK 0xd9
#define m_RX_LA_ERR (1 << 4)
#define m_RX_GLITCH (1 << 3)
#define m_RX_DONE (1 << 0)
#define HDMI_CEC_TX_INT 0xda
#define HDMI_CEC_RX_INT 0xdb
#define HDMI_CEC_BUSFREETIME_L 0xdc
#define HDMI_CEC_BUSFREETIME_H 0xdd
#define HDMI_CEC_LOGICADDR 0xde
#endif /* __INNO_HDMI_H__ */
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