| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (c) 2015 Google, Inc |
| * Copyright 2014 Rockchip Inc. |
| * Copyright (C) 2011 Freescale Semiconductor, Inc. |
| * (C) Copyright 2017 Jernej Skrabec <jernej.skrabec@siol.net> |
| */ |
| |
| #ifndef _DW_HDMI_H |
| #define _DW_HDMI_H |
| |
| #include <edid.h> |
| |
| #define HDMI_EDID_BLOCK_SIZE 128 |
| |
| /* Identification Registers */ |
| #define HDMI_DESIGN_ID 0x0000 |
| #define HDMI_REVISION_ID 0x0001 |
| #define HDMI_PRODUCT_ID0 0x0002 |
| #define HDMI_PRODUCT_ID1 0x0003 |
| #define HDMI_CONFIG0_ID 0x0004 |
| #define HDMI_CONFIG1_ID 0x0005 |
| #define HDMI_CONFIG2_ID 0x0006 |
| #define HDMI_CONFIG3_ID 0x0007 |
| |
| /* Interrupt Registers */ |
| #define HDMI_IH_FC_STAT0 0x0100 |
| #define HDMI_IH_FC_STAT1 0x0101 |
| #define HDMI_IH_FC_STAT2 0x0102 |
| #define HDMI_IH_AS_STAT0 0x0103 |
| #define HDMI_IH_PHY_STAT0 0x0104 |
| #define HDMI_IH_I2CM_STAT0 0x0105 |
| #define HDMI_IH_CEC_STAT0 0x0106 |
| #define HDMI_IH_VP_STAT0 0x0107 |
| #define HDMI_IH_I2CMPHY_STAT0 0x0108 |
| #define HDMI_IH_AHBDMAAUD_STAT0 0x0109 |
| |
| #define HDMI_IH_MUTE_FC_STAT0 0x0180 |
| #define HDMI_IH_MUTE_FC_STAT1 0x0181 |
| #define HDMI_IH_MUTE_FC_STAT2 0x0182 |
| #define HDMI_IH_MUTE_AS_STAT0 0x0183 |
| #define HDMI_IH_MUTE_PHY_STAT0 0x0184 |
| #define HDMI_IH_MUTE_I2CM_STAT0 0x0185 |
| #define HDMI_IH_MUTE_CEC_STAT0 0x0186 |
| #define HDMI_IH_MUTE_VP_STAT0 0x0187 |
| #define HDMI_IH_MUTE_I2CMPHY_STAT0 0x0188 |
| #define HDMI_IH_MUTE_AHBDMAAUD_STAT0 0x0189 |
| #define HDMI_IH_MUTE 0x01FF |
| |
| /* Video Sample Registers */ |
| #define HDMI_TX_INVID0 0x0200 |
| #define HDMI_TX_INSTUFFING 0x0201 |
| #define HDMI_TX_GYDATA0 0x0202 |
| #define HDMI_TX_GYDATA1 0x0203 |
| #define HDMI_TX_RCRDATA0 0x0204 |
| #define HDMI_TX_RCRDATA1 0x0205 |
| #define HDMI_TX_BCBDATA0 0x0206 |
| #define HDMI_TX_BCBDATA1 0x0207 |
| |
| /* Video Packetizer Registers */ |
| #define HDMI_VP_STATUS 0x0800 |
| #define HDMI_VP_PR_CD 0x0801 |
| #define HDMI_VP_STUFF 0x0802 |
| #define HDMI_VP_REMAP 0x0803 |
| #define HDMI_VP_CONF 0x0804 |
| #define HDMI_VP_STAT 0x0805 |
| #define HDMI_VP_INT 0x0806 |
| #define HDMI_VP_MASK 0x0807 |
| #define HDMI_VP_POL 0x0808 |
| |
| /* Frame Composer Registers */ |
| #define HDMI_FC_INVIDCONF 0x1000 |
| #define HDMI_FC_INHACTV0 0x1001 |
| #define HDMI_FC_INHACTV1 0x1002 |
| #define HDMI_FC_INHBLANK0 0x1003 |
| #define HDMI_FC_INHBLANK1 0x1004 |
| #define HDMI_FC_INVACTV0 0x1005 |
| #define HDMI_FC_INVACTV1 0x1006 |
| #define HDMI_FC_INVBLANK 0x1007 |
| #define HDMI_FC_HSYNCINDELAY0 0x1008 |
| #define HDMI_FC_HSYNCINDELAY1 0x1009 |
| #define HDMI_FC_HSYNCINWIDTH0 0x100A |
| #define HDMI_FC_HSYNCINWIDTH1 0x100B |
| #define HDMI_FC_VSYNCINDELAY 0x100C |
| #define HDMI_FC_VSYNCINWIDTH 0x100D |
| #define HDMI_FC_INFREQ0 0x100E |
| #define HDMI_FC_INFREQ1 0x100F |
| #define HDMI_FC_INFREQ2 0x1010 |
| #define HDMI_FC_CTRLDUR 0x1011 |
| #define HDMI_FC_EXCTRLDUR 0x1012 |
| #define HDMI_FC_EXCTRLSPAC 0x1013 |
| #define HDMI_FC_CH0PREAM 0x1014 |
| #define HDMI_FC_CH1PREAM 0x1015 |
| #define HDMI_FC_CH2PREAM 0x1016 |
| #define HDMI_FC_AVICONF3 0x1017 |
| #define HDMI_FC_GCP 0x1018 |
| #define HDMI_FC_AVICONF0 0x1019 |
| #define HDMI_FC_AVICONF1 0x101A |
| #define HDMI_FC_AVICONF2 0x101B |
| #define HDMI_FC_AVIVID 0x101C |
| #define HDMI_FC_AVIETB0 0x101D |
| #define HDMI_FC_AVIETB1 0x101E |
| #define HDMI_FC_AVISBB0 0x101F |
| #define HDMI_FC_AVISBB1 0x1020 |
| #define HDMI_FC_AVIELB0 0x1021 |
| #define HDMI_FC_AVIELB1 0x1022 |
| #define HDMI_FC_AVISRB0 0x1023 |
| #define HDMI_FC_AVISRB1 0x1024 |
| #define HDMI_FC_AUDICONF0 0x1025 |
| #define HDMI_FC_AUDICONF1 0x1026 |
| #define HDMI_FC_AUDICONF2 0x1027 |
| #define HDMI_FC_AUDICONF3 0x1028 |
| #define HDMI_FC_VSDIEEEID0 0x1029 |
| #define HDMI_FC_VSDSIZE 0x102A |
| |
| /* HDMI Source PHY Registers */ |
| #define HDMI_PHY_CONF0 0x3000 |
| #define HDMI_PHY_TST0 0x3001 |
| #define HDMI_PHY_TST1 0x3002 |
| #define HDMI_PHY_TST2 0x3003 |
| #define HDMI_PHY_STAT0 0x3004 |
| #define HDMI_PHY_INT0 0x3005 |
| #define HDMI_PHY_MASK0 0x3006 |
| #define HDMI_PHY_POL0 0x3007 |
| |
| /* HDMI Master PHY Registers */ |
| #define HDMI_PHY_I2CM_SLAVE_ADDR 0x3020 |
| #define HDMI_PHY_I2CM_ADDRESS_ADDR 0x3021 |
| #define HDMI_PHY_I2CM_DATAO_1_ADDR 0x3022 |
| #define HDMI_PHY_I2CM_DATAO_0_ADDR 0x3023 |
| #define HDMI_PHY_I2CM_DATAI_1_ADDR 0x3024 |
| #define HDMI_PHY_I2CM_DATAI_0_ADDR 0x3025 |
| #define HDMI_PHY_I2CM_OPERATION_ADDR 0x3026 |
| #define HDMI_PHY_I2CM_INT_ADDR 0x3027 |
| #define HDMI_PHY_I2CM_CTLINT_ADDR 0x3028 |
| #define HDMI_PHY_I2CM_DIV_ADDR 0x3029 |
| #define HDMI_PHY_I2CM_SOFTRSTZ_ADDR 0x302a |
| #define HDMI_PHY_I2CM_SS_SCL_HCNT_1_ADDR 0x302b |
| #define HDMI_PHY_I2CM_SS_SCL_HCNT_0_ADDR 0x302c |
| #define HDMI_PHY_I2CM_SS_SCL_LCNT_1_ADDR 0x302d |
| #define HDMI_PHY_I2CM_SS_SCL_LCNT_0_ADDR 0x302e |
| #define HDMI_PHY_I2CM_FS_SCL_HCNT_1_ADDR 0x302f |
| #define HDMI_PHY_I2CM_FS_SCL_HCNT_0_ADDR 0x3030 |
| #define HDMI_PHY_I2CM_FS_SCL_LCNT_1_ADDR 0x3031 |
| #define HDMI_PHY_I2CM_FS_SCL_LCNT_0_ADDR 0x3032 |
| |
| /* Audio Sampler Registers */ |
| #define HDMI_AUD_CONF0 0x3100 |
| #define HDMI_AUD_CONF1 0x3101 |
| #define HDMI_AUD_INT 0x3102 |
| #define HDMI_AUD_CONF2 0x3103 |
| #define HDMI_AUD_INT1 0x3104 |
| #define HDMI_AUD_N1 0x3200 |
| #define HDMI_AUD_N2 0x3201 |
| #define HDMI_AUD_N3 0x3202 |
| #define HDMI_AUD_CTS1 0x3203 |
| #define HDMI_AUD_CTS2 0x3204 |
| #define HDMI_AUD_CTS3 0x3205 |
| #define HDMI_AUD_INPUTCLKFS 0x3206 |
| #define HDMI_AUD_SPDIFINT 0x3302 |
| #define HDMI_AUD_CONF0_HBR 0x3400 |
| #define HDMI_AUD_HBR_STATUS 0x3401 |
| #define HDMI_AUD_HBR_INT 0x3402 |
| #define HDMI_AUD_HBR_POL 0x3403 |
| #define HDMI_AUD_HBR_MASK 0x3404 |
| |
| /* Main Controller Registers */ |
| #define HDMI_MC_SFRDIV 0x4000 |
| #define HDMI_MC_CLKDIS 0x4001 |
| #define HDMI_MC_SWRSTZ 0x4002 |
| #define HDMI_MC_OPCTRL 0x4003 |
| #define HDMI_MC_FLOWCTRL 0x4004 |
| #define HDMI_MC_PHYRSTZ 0x4005 |
| #define HDMI_MC_LOCKONCLOCK 0x4006 |
| #define HDMI_MC_HEACPHY_RST 0x4007 |
| |
| /* Color Space Converter Registers */ |
| #define HDMI_CSC_CFG 0x4100 |
| #define HDMI_CSC_SCALE 0x4101 |
| #define HDMI_CSC_COEF_A1_MSB 0x4102 |
| #define HDMI_CSC_COEF_A1_LSB 0x4103 |
| #define HDMI_CSC_COEF_A2_MSB 0x4104 |
| #define HDMI_CSC_COEF_A2_LSB 0x4105 |
| #define HDMI_CSC_COEF_A3_MSB 0x4106 |
| #define HDMI_CSC_COEF_A3_LSB 0x4107 |
| #define HDMI_CSC_COEF_A4_MSB 0x4108 |
| #define HDMI_CSC_COEF_A4_LSB 0x4109 |
| #define HDMI_CSC_COEF_B1_MSB 0x410A |
| #define HDMI_CSC_COEF_B1_LSB 0x410B |
| #define HDMI_CSC_COEF_B2_MSB 0x410C |
| #define HDMI_CSC_COEF_B2_LSB 0x410D |
| #define HDMI_CSC_COEF_B3_MSB 0x410E |
| #define HDMI_CSC_COEF_B3_LSB 0x410F |
| #define HDMI_CSC_COEF_B4_MSB 0x4110 |
| #define HDMI_CSC_COEF_B4_LSB 0x4111 |
| #define HDMI_CSC_COEF_C1_MSB 0x4112 |
| #define HDMI_CSC_COEF_C1_LSB 0x4113 |
| #define HDMI_CSC_COEF_C2_MSB 0x4114 |
| #define HDMI_CSC_COEF_C2_LSB 0x4115 |
| #define HDMI_CSC_COEF_C3_MSB 0x4116 |
| #define HDMI_CSC_COEF_C3_LSB 0x4117 |
| #define HDMI_CSC_COEF_C4_MSB 0x4118 |
| #define HDMI_CSC_COEF_C4_LSB 0x4119 |
| |
| /* I2C Master Registers (E-DDC) */ |
| #define HDMI_I2CM_SLAVE 0x7E00 |
| #define HDMI_I2CM_ADDRESS 0x7E01 |
| #define HDMI_I2CM_DATAO 0x7E02 |
| #define HDMI_I2CM_DATAI 0x7E03 |
| #define HDMI_I2CM_OPERATION 0x7E04 |
| #define HDMI_I2CM_INT 0x7E05 |
| #define HDMI_I2CM_CTLINT 0x7E06 |
| #define HDMI_I2CM_DIV 0x7E07 |
| #define HDMI_I2CM_SEGADDR 0x7E08 |
| #define HDMI_I2CM_SOFTRSTZ 0x7E09 |
| #define HDMI_I2CM_SEGPTR 0x7E0A |
| #define HDMI_I2CM_SS_SCL_HCNT_1_ADDR 0x7E0B |
| #define HDMI_I2CM_SS_SCL_HCNT_0_ADDR 0x7E0C |
| #define HDMI_I2CM_SS_SCL_LCNT_1_ADDR 0x7E0D |
| #define HDMI_I2CM_SS_SCL_LCNT_0_ADDR 0x7E0E |
| #define HDMI_I2CM_FS_SCL_HCNT_1_ADDR 0x7E0F |
| #define HDMI_I2CM_FS_SCL_HCNT_0_ADDR 0x7E10 |
| #define HDMI_I2CM_FS_SCL_LCNT_1_ADDR 0x7E11 |
| #define HDMI_I2CM_FS_SCL_LCNT_0_ADDR 0x7E12 |
| #define HDMI_I2CM_BUF0 0x7E20 |
| |
| enum { |
| /* HDMI PHY registers define */ |
| PHY_OPMODE_PLLCFG = 0x06, |
| PHY_CKCALCTRL = 0x05, |
| PHY_CKSYMTXCTRL = 0x09, |
| PHY_VLEVCTRL = 0x0e, |
| PHY_PLLCURRCTRL = 0x10, |
| PHY_PLLPHBYCTRL = 0x13, |
| PHY_PLLGMPCTRL = 0x15, |
| PHY_PLLCLKBISTPHASE = 0x17, |
| PHY_TXTERM = 0x19, |
| |
| /* ih_phy_stat0 field values */ |
| HDMI_IH_PHY_STAT0_HPD = 0x1, |
| |
| /* ih_mute field values */ |
| HDMI_IH_MUTE_MUTE_WAKEUP_INTERRUPT = 0x2, |
| HDMI_IH_MUTE_MUTE_ALL_INTERRUPT = 0x1, |
| |
| /* tx_invid0 field values */ |
| HDMI_TX_INVID0_INTERNAL_DE_GENERATOR_DISABLE = 0x00, |
| HDMI_TX_INVID0_VIDEO_MAPPING_MASK = 0x1f, |
| HDMI_TX_INVID0_VIDEO_MAPPING_OFFSET = 0, |
| |
| /* tx_instuffing field values */ |
| HDMI_TX_INSTUFFING_BDBDATA_STUFFING_ENABLE = 0x4, |
| HDMI_TX_INSTUFFING_RCRDATA_STUFFING_ENABLE = 0x2, |
| HDMI_TX_INSTUFFING_GYDATA_STUFFING_ENABLE = 0x1, |
| |
| /* vp_pr_cd field values */ |
| HDMI_VP_PR_CD_COLOR_DEPTH_MASK = 0xf0, |
| HDMI_VP_PR_CD_COLOR_DEPTH_OFFSET = 4, |
| HDMI_VP_PR_CD_DESIRED_PR_FACTOR_MASK = 0x0f, |
| HDMI_VP_PR_CD_DESIRED_PR_FACTOR_OFFSET = 0, |
| |
| /* vp_stuff field values */ |
| HDMI_VP_STUFF_IDEFAULT_PHASE_MASK = 0x20, |
| HDMI_VP_STUFF_IDEFAULT_PHASE_OFFSET = 5, |
| HDMI_VP_STUFF_YCC422_STUFFING_MASK = 0x4, |
| HDMI_VP_STUFF_YCC422_STUFFING_STUFFING_MODE = 0x4, |
| HDMI_VP_STUFF_PP_STUFFING_MASK = 0x2, |
| HDMI_VP_STUFF_PP_STUFFING_STUFFING_MODE = 0x2, |
| HDMI_VP_STUFF_PR_STUFFING_MASK = 0x1, |
| HDMI_VP_STUFF_PR_STUFFING_STUFFING_MODE = 0x1, |
| |
| /* vp_conf field values */ |
| HDMI_VP_CONF_BYPASS_EN_MASK = 0x40, |
| HDMI_VP_CONF_BYPASS_EN_ENABLE = 0x40, |
| HDMI_VP_CONF_PP_EN_ENMASK = 0x20, |
| HDMI_VP_CONF_PP_EN_DISABLE = 0x00, |
| HDMI_VP_CONF_PR_EN_MASK = 0x10, |
| HDMI_VP_CONF_PR_EN_DISABLE = 0x00, |
| HDMI_VP_CONF_YCC422_EN_MASK = 0x8, |
| HDMI_VP_CONF_YCC422_EN_DISABLE = 0x0, |
| HDMI_VP_CONF_BYPASS_SELECT_MASK = 0x4, |
| HDMI_VP_CONF_BYPASS_SELECT_VID_PACKETIZER = 0x4, |
| HDMI_VP_CONF_OUTPUT_SELECTOR_MASK = 0x3, |
| HDMI_VP_CONF_OUTPUT_SELECTOR_BYPASS = 0x3, |
| |
| /* vp_remap field values */ |
| HDMI_VP_REMAP_YCC422_16BIT = 0x0, |
| |
| /* fc_invidconf field values */ |
| HDMI_FC_INVIDCONF_HDCP_KEEPOUT_MASK = 0x80, |
| HDMI_FC_INVIDCONF_HDCP_KEEPOUT_ACTIVE = 0x80, |
| HDMI_FC_INVIDCONF_HDCP_KEEPOUT_INACTIVE = 0x00, |
| HDMI_FC_INVIDCONF_VSYNC_IN_POLARITY_MASK = 0x40, |
| HDMI_FC_INVIDCONF_VSYNC_IN_POLARITY_ACTIVE_HIGH = 0x40, |
| HDMI_FC_INVIDCONF_VSYNC_IN_POLARITY_ACTIVE_LOW = 0x00, |
| HDMI_FC_INVIDCONF_HSYNC_IN_POLARITY_MASK = 0x20, |
| HDMI_FC_INVIDCONF_HSYNC_IN_POLARITY_ACTIVE_HIGH = 0x20, |
| HDMI_FC_INVIDCONF_HSYNC_IN_POLARITY_ACTIVE_LOW = 0x00, |
| HDMI_FC_INVIDCONF_DE_IN_POLARITY_MASK = 0x10, |
| HDMI_FC_INVIDCONF_DE_IN_POLARITY_ACTIVE_HIGH = 0x10, |
| HDMI_FC_INVIDCONF_DE_IN_POLARITY_ACTIVE_LOW = 0x00, |
| HDMI_FC_INVIDCONF_DVI_MODEZ_MASK = 0x8, |
| HDMI_FC_INVIDCONF_DVI_MODEZ_HDMI_MODE = 0x8, |
| HDMI_FC_INVIDCONF_DVI_MODEZ_DVI_MODE = 0x0, |
| HDMI_FC_INVIDCONF_R_V_BLANK_IN_OSC_MASK = 0x2, |
| HDMI_FC_INVIDCONF_R_V_BLANK_IN_OSC_ACTIVE_HIGH = 0x2, |
| HDMI_FC_INVIDCONF_R_V_BLANK_IN_OSC_ACTIVE_LOW = 0x0, |
| HDMI_FC_INVIDCONF_IN_I_P_MASK = 0x1, |
| HDMI_FC_INVIDCONF_IN_I_P_INTERLACED = 0x1, |
| HDMI_FC_INVIDCONF_IN_I_P_PROGRESSIVE = 0x0, |
| |
| |
| /* fc_aviconf0-fc_aviconf3 field values */ |
| HDMI_FC_AVICONF0_PIX_FMT_MASK = 0x03, |
| HDMI_FC_AVICONF0_PIX_FMT_RGB = 0x00, |
| HDMI_FC_AVICONF0_PIX_FMT_YCBCR422 = 0x01, |
| HDMI_FC_AVICONF0_PIX_FMT_YCBCR444 = 0x02, |
| HDMI_FC_AVICONF0_ACTIVE_FMT_MASK = 0x40, |
| HDMI_FC_AVICONF0_ACTIVE_FMT_INFO_PRESENT = 0x40, |
| HDMI_FC_AVICONF0_ACTIVE_FMT_NO_INFO = 0x00, |
| HDMI_FC_AVICONF0_BAR_DATA_MASK = 0x0c, |
| HDMI_FC_AVICONF0_BAR_DATA_NO_DATA = 0x00, |
| HDMI_FC_AVICONF0_BAR_DATA_VERT_BAR = 0x04, |
| HDMI_FC_AVICONF0_BAR_DATA_HORIZ_BAR = 0x08, |
| HDMI_FC_AVICONF0_BAR_DATA_VERT_HORIZ_BAR = 0x0c, |
| HDMI_FC_AVICONF0_SCAN_INFO_MASK = 0x30, |
| HDMI_FC_AVICONF0_SCAN_INFO_OVERSCAN = 0x10, |
| HDMI_FC_AVICONF0_SCAN_INFO_UNDERSCAN = 0x20, |
| HDMI_FC_AVICONF0_SCAN_INFO_NODATA = 0x00, |
| |
| HDMI_FC_AVICONF1_ACTIVE_ASPECT_RATIO_MASK = 0x0f, |
| HDMI_FC_AVICONF1_ACTIVE_ASPECT_RATIO_USE_CODED = 0x08, |
| HDMI_FC_AVICONF1_ACTIVE_ASPECT_RATIO_4_3 = 0x09, |
| HDMI_FC_AVICONF1_ACTIVE_ASPECT_RATIO_16_9 = 0x0a, |
| HDMI_FC_AVICONF1_ACTIVE_ASPECT_RATIO_14_9 = 0x0b, |
| HDMI_FC_AVICONF1_CODED_ASPECT_RATIO_MASK = 0x30, |
| HDMI_FC_AVICONF1_CODED_ASPECT_RATIO_NO_DATA = 0x00, |
| HDMI_FC_AVICONF1_CODED_ASPECT_RATIO_4_3 = 0x10, |
| HDMI_FC_AVICONF1_CODED_ASPECT_RATIO_16_9 = 0x20, |
| HDMI_FC_AVICONF1_COLORIMETRY_MASK = 0xc0, |
| HDMI_FC_AVICONF1_COLORIMETRY_NO_DATA = 0x00, |
| HDMI_FC_AVICONF1_COLORIMETRY_SMPTE = 0x40, |
| HDMI_FC_AVICONF1_COLORIMETRY_ITUR = 0x80, |
| HDMI_FC_AVICONF1_COLORIMETRY_EXTENDED_INFO = 0xc0, |
| |
| HDMI_FC_AVICONF2_SCALING_MASK = 0x03, |
| HDMI_FC_AVICONF2_SCALING_NONE = 0x00, |
| HDMI_FC_AVICONF2_SCALING_HORIZ = 0x01, |
| HDMI_FC_AVICONF2_SCALING_VERT = 0x02, |
| HDMI_FC_AVICONF2_SCALING_HORIZ_vert = 0x03, |
| HDMI_FC_AVICONF2_RGB_QUANT_MASK = 0x0c, |
| HDMI_FC_AVICONF2_RGB_QUANT_DEFAULT = 0x00, |
| HDMI_FC_AVICONF2_RGB_QUANT_LIMITED_RANGE = 0x04, |
| HDMI_FC_AVICONF2_RGB_QUANT_FULL_RANGE = 0x08, |
| HDMI_FC_AVICONF2_EXT_COLORIMETRY_MASK = 0x70, |
| HDMI_FC_AVICONF2_EXT_COLORIMETRY_XVYCC601 = 0x00, |
| HDMI_FC_AVICONF2_EXT_COLORIMETRY_XVYCC709 = 0x10, |
| HDMI_FC_AVICONF2_EXT_COLORIMETRY_SYCC601 = 0x20, |
| HDMI_FC_AVICONF2_EXT_COLORIMETRY_ADOBE_YCC601 = 0x30, |
| HDMI_FC_AVICONF2_EXT_COLORIMETRY_ADOBE_RGB = 0x40, |
| HDMI_FC_AVICONF2_IT_CONTENT_MASK = 0x80, |
| HDMI_FC_AVICONF2_IT_CONTENT_NO_DATA = 0x00, |
| HDMI_FC_AVICONF2_IT_CONTENT_VALID = 0x80, |
| |
| HDMI_FC_AVICONF3_IT_CONTENT_TYPE_MASK = 0x03, |
| HDMI_FC_AVICONF3_IT_CONTENT_TYPE_GRAPHICS = 0x00, |
| HDMI_FC_AVICONF3_IT_CONTENT_TYPE_PHOTO = 0x01, |
| HDMI_FC_AVICONF3_IT_CONTENT_TYPE_CINEMA = 0x02, |
| HDMI_FC_AVICONF3_IT_CONTENT_TYPE_GAME = 0x03, |
| HDMI_FC_AVICONF3_QUANT_RANGE_MASK = 0x0c, |
| HDMI_FC_AVICONF3_QUANT_RANGE_LIMITED = 0x00, |
| HDMI_FC_AVICONF3_QUANT_RANGE_FULL = 0x04, |
| |
| /* fc_gcp field values*/ |
| HDMI_FC_GCP_SET_AVMUTE = 0x02, |
| HDMI_FC_GCP_CLEAR_AVMUTE = 0x01, |
| |
| /* phy_conf0 field values */ |
| HDMI_PHY_CONF0_PDZ_MASK = 0x80, |
| HDMI_PHY_CONF0_PDZ_OFFSET = 7, |
| HDMI_PHY_CONF0_ENTMDS_MASK = 0x40, |
| HDMI_PHY_CONF0_ENTMDS_OFFSET = 6, |
| HDMI_PHY_CONF0_SPARECTRL_MASK = 0x20, |
| HDMI_PHY_CONF0_SPARECTRL_OFFSET = 5, |
| HDMI_PHY_CONF0_GEN2_PDDQ_MASK = 0x10, |
| HDMI_PHY_CONF0_GEN2_PDDQ_OFFSET = 4, |
| HDMI_PHY_CONF0_GEN2_TXPWRON_MASK = 0x8, |
| HDMI_PHY_CONF0_GEN2_TXPWRON_OFFSET = 3, |
| HDMI_PHY_CONF0_SELDATAENPOL_MASK = 0x2, |
| HDMI_PHY_CONF0_SELDATAENPOL_OFFSET = 1, |
| HDMI_PHY_CONF0_SELDIPIF_MASK = 0x1, |
| HDMI_PHY_CONF0_SELDIPIF_OFFSET = 0, |
| |
| /* phy_tst0 field values */ |
| HDMI_PHY_TST0_TSTCLR_MASK = 0x20, |
| HDMI_PHY_TST0_TSTCLR_OFFSET = 5, |
| |
| /* phy_stat0 field values */ |
| HDMI_PHY_HPD = 0x02, |
| HDMI_PHY_TX_PHY_LOCK = 0x01, |
| |
| /* phy_i2cm_slave_addr field values */ |
| HDMI_PHY_I2CM_SLAVE_ADDR_PHY_GEN2 = 0x69, |
| |
| /* phy_i2cm_operation_addr field values */ |
| HDMI_PHY_I2CM_OPERATION_ADDR_WRITE = 0x10, |
| |
| /* hdmi_phy_i2cm_int_addr */ |
| HDMI_PHY_I2CM_INT_ADDR_DONE_POL = 0x08, |
| |
| /* hdmi_phy_i2cm_ctlint_addr */ |
| HDMI_PHY_I2CM_CTLINT_ADDR_NAC_POL = 0x80, |
| HDMI_PHY_I2CM_CTLINT_ADDR_ARBITRATION_POL = 0x08, |
| |
| /* aud_conf0 field values */ |
| HDMI_AUD_CONF0_SW_AUDIO_FIFO_RST = 0x80, |
| HDMI_AUD_CONF0_I2S_SELECT = 0x20, |
| HDMI_AUD_CONF0_I2S_IN_EN_0 = 0x01, |
| HDMI_AUD_CONF0_I2S_IN_EN_1 = 0x02, |
| HDMI_AUD_CONF0_I2S_IN_EN_2 = 0x04, |
| HDMI_AUD_CONF0_I2S_IN_EN_3 = 0x08, |
| |
| /* aud_conf0 field values */ |
| HDMI_AUD_CONF1_I2S_MODE_STANDARD_MODE = 0x0, |
| HDMI_AUD_CONF1_I2S_WIDTH_16BIT = 0x10, |
| |
| /* aud_n3 field values */ |
| HDMI_AUD_N3_NCTS_ATOMIC_WRITE = 0x80, |
| HDMI_AUD_N3_AUDN19_16_MASK = 0x0f, |
| |
| /* aud_cts3 field values */ |
| HDMI_AUD_CTS3_N_SHIFT_OFFSET = 5, |
| HDMI_AUD_CTS3_N_SHIFT_MASK = 0xe0, |
| HDMI_AUD_CTS3_N_SHIFT_1 = 0, |
| HDMI_AUD_CTS3_N_SHIFT_16 = 0x20, |
| HDMI_AUD_CTS3_N_SHIFT_32 = 0x40, |
| HDMI_AUD_CTS3_N_SHIFT_64 = 0x60, |
| HDMI_AUD_CTS3_N_SHIFT_128 = 0x80, |
| HDMI_AUD_CTS3_N_SHIFT_256 = 0xa0, |
| HDMI_AUD_CTS3_CTS_MANUAL = 0x10, |
| HDMI_AUD_CTS3_AUDCTS19_16_MASK = 0x0f, |
| |
| /* aud_inputclkfs filed values */ |
| HDMI_AUD_INPUTCLKFS_128 = 0x0, |
| |
| /* mc_clkdis field values */ |
| HDMI_MC_CLKDIS_HDCPCLK_DISABLE = 0x40, |
| HDMI_MC_CLKDIS_CECCLK_DISABLE = 0x20, |
| HDMI_MC_CLKDIS_CSCCLK_DISABLE = 0x10, |
| HDMI_MC_CLKDIS_AUDCLK_DISABLE = 0x8, |
| HDMI_MC_CLKDIS_PREPCLK_DISABLE = 0x4, |
| HDMI_MC_CLKDIS_TMDSCLK_DISABLE = 0x2, |
| HDMI_MC_CLKDIS_PIXELCLK_DISABLE = 0x1, |
| |
| /* mc_swrstz field values */ |
| HDMI_MC_SWRSTZ_II2SSWRST_REQ = 0x08, |
| HDMI_MC_SWRSTZ_TMDSSWRST_REQ = 0x02, |
| |
| /* mc_flowctrl field values */ |
| HDMI_MC_FLOWCTRL_FEED_THROUGH_OFF_CSC_IN_PATH = 0x1, |
| HDMI_MC_FLOWCTRL_FEED_THROUGH_OFF_CSC_BYPASS = 0x0, |
| |
| /* mc_phyrstz field values */ |
| HDMI_MC_PHYRSTZ_ASSERT = 0x0, |
| HDMI_MC_PHYRSTZ_DEASSERT = 0x1, |
| |
| /* mc_heacphy_rst field values */ |
| HDMI_MC_HEACPHY_RST_ASSERT = 0x1, |
| |
| /* i2cm filed values */ |
| HDMI_I2CM_SLAVE_DDC_ADDR = 0x50, |
| HDMI_I2CM_SEGADDR_DDC = 0x30, |
| HDMI_I2CM_OP_RD8_EXT = 0x2, |
| HDMI_I2CM_OP_RD8 = 0x1, |
| HDMI_I2CM_DIV_FAST_STD_MODE = 0x8, |
| HDMI_I2CM_DIV_FAST_MODE = 0x8, |
| HDMI_I2CM_DIV_STD_MODE = 0x0, |
| HDMI_I2CM_SOFTRSTZ_MASK = 0x1, |
| |
| /* CSC_CFG field values */ |
| HDMI_CSC_CFG_INTMODE_MASK = 0x30, |
| HDMI_CSC_CFG_INTMODE_OFFSET = 4, |
| HDMI_CSC_CFG_INTMODE_DISABLE = 0x00, |
| HDMI_CSC_CFG_INTMODE_CHROMA_INT_FORMULA1 = 0x10, |
| HDMI_CSC_CFG_INTMODE_CHROMA_INT_FORMULA2 = 0x20, |
| HDMI_CSC_CFG_DECMODE_MASK = 0x3, |
| HDMI_CSC_CFG_DECMODE_OFFSET = 0, |
| HDMI_CSC_CFG_DECMODE_DISABLE = 0x0, |
| HDMI_CSC_CFG_DECMODE_CHROMA_INT_FORMULA1 = 0x1, |
| HDMI_CSC_CFG_DECMODE_CHROMA_INT_FORMULA2 = 0x2, |
| HDMI_CSC_CFG_DECMODE_CHROMA_INT_FORMULA3 = 0x3, |
| |
| /* CSC_SCALE field values */ |
| HDMI_CSC_SCALE_CSC_COLORDE_PTH_MASK = 0xF0, |
| HDMI_CSC_SCALE_CSC_COLORDE_PTH_24BPP = 0x00, |
| HDMI_CSC_SCALE_CSC_COLORDE_PTH_30BPP = 0x50, |
| HDMI_CSC_SCALE_CSC_COLORDE_PTH_36BPP = 0x60, |
| HDMI_CSC_SCALE_CSC_COLORDE_PTH_48BPP = 0x70, |
| HDMI_CSC_SCALE_CSCSCALE_MASK = 0x03, |
| }; |
| |
| struct hdmi_mpll_config { |
| u64 mpixelclock; |
| /* Mode of Operation and PLL Dividers Control Register */ |
| u32 cpce; |
| /* PLL Gmp Control Register */ |
| u32 gmp; |
| /* PLL Current Control Register */ |
| u32 curr; |
| }; |
| |
| struct hdmi_phy_config { |
| u64 mpixelclock; |
| u32 sym_ctr; /* clock symbol and transmitter control */ |
| u32 term; /* transmission termination value */ |
| u32 vlev_ctr; /* voltage level control */ |
| }; |
| |
| struct hdmi_vmode { |
| bool mdataenablepolarity; |
| |
| unsigned int mpixelclock; |
| unsigned int mpixelrepetitioninput; |
| unsigned int mpixelrepetitionoutput; |
| }; |
| |
| struct hdmi_data_info { |
| unsigned int enc_in_bus_format; |
| unsigned int enc_out_bus_format; |
| unsigned int enc_in_encoding; |
| unsigned int enc_out_encoding; |
| unsigned int pix_repet_factor; |
| unsigned int hdcp_enable; |
| struct hdmi_vmode video_mode; |
| }; |
| |
| struct dw_hdmi { |
| ulong ioaddr; |
| const struct hdmi_mpll_config *mpll_cfg; |
| const struct hdmi_phy_config *phy_cfg; |
| u8 i2c_clk_high; |
| u8 i2c_clk_low; |
| u8 reg_io_width; |
| struct hdmi_data_info hdmi_data; |
| |
| int (*phy_set)(struct dw_hdmi *hdmi, uint mpixelclock); |
| void (*write_reg)(struct dw_hdmi *hdmi, u8 val, int offset); |
| u8 (*read_reg)(struct dw_hdmi *hdmi, int offset); |
| }; |
| |
| int dw_hdmi_phy_cfg(struct dw_hdmi *hdmi, uint mpixelclock); |
| int dw_hdmi_phy_wait_for_hpd(struct dw_hdmi *hdmi); |
| void dw_hdmi_phy_init(struct dw_hdmi *hdmi); |
| |
| int dw_hdmi_enable(struct dw_hdmi *hdmi, const struct display_timing *edid); |
| int dw_hdmi_read_edid(struct dw_hdmi *hdmi, u8 *buf, int buf_size); |
| void dw_hdmi_init(struct dw_hdmi *hdmi); |
| |
| #endif |
