/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd * Zheng Yang * Yakir Yang */ #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__ */