diff options
Diffstat (limited to 'drivers/gpu/drm/i2c/adv7511.h')
| -rw-r--r-- | drivers/gpu/drm/i2c/adv7511.h | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/drivers/gpu/drm/i2c/adv7511.h b/drivers/gpu/drm/i2c/adv7511.h deleted file mode 100644 index 38515b30c..000000000 --- a/drivers/gpu/drm/i2c/adv7511.h +++ /dev/null @@ -1,289 +0,0 @@ -/* - * Analog Devices ADV7511 HDMI transmitter driver - * - * Copyright 2012 Analog Devices Inc. - * - * Licensed under the GPL-2. - */ - -#ifndef __DRM_I2C_ADV7511_H__ -#define __DRM_I2C_ADV7511_H__ - -#include <linux/hdmi.h> - -#define ADV7511_REG_CHIP_REVISION 0x00 -#define ADV7511_REG_N0 0x01 -#define ADV7511_REG_N1 0x02 -#define ADV7511_REG_N2 0x03 -#define ADV7511_REG_SPDIF_FREQ 0x04 -#define ADV7511_REG_CTS_AUTOMATIC1 0x05 -#define ADV7511_REG_CTS_AUTOMATIC2 0x06 -#define ADV7511_REG_CTS_MANUAL0 0x07 -#define ADV7511_REG_CTS_MANUAL1 0x08 -#define ADV7511_REG_CTS_MANUAL2 0x09 -#define ADV7511_REG_AUDIO_SOURCE 0x0a -#define ADV7511_REG_AUDIO_CONFIG 0x0b -#define ADV7511_REG_I2S_CONFIG 0x0c -#define ADV7511_REG_I2S_WIDTH 0x0d -#define ADV7511_REG_AUDIO_SUB_SRC0 0x0e -#define ADV7511_REG_AUDIO_SUB_SRC1 0x0f -#define ADV7511_REG_AUDIO_SUB_SRC2 0x10 -#define ADV7511_REG_AUDIO_SUB_SRC3 0x11 -#define ADV7511_REG_AUDIO_CFG1 0x12 -#define ADV7511_REG_AUDIO_CFG2 0x13 -#define ADV7511_REG_AUDIO_CFG3 0x14 -#define ADV7511_REG_I2C_FREQ_ID_CFG 0x15 -#define ADV7511_REG_VIDEO_INPUT_CFG1 0x16 -#define ADV7511_REG_CSC_UPPER(x) (0x18 + (x) * 2) -#define ADV7511_REG_CSC_LOWER(x) (0x19 + (x) * 2) -#define ADV7511_REG_SYNC_DECODER(x) (0x30 + (x)) -#define ADV7511_REG_DE_GENERATOR (0x35 + (x)) -#define ADV7511_REG_PIXEL_REPETITION 0x3b -#define ADV7511_REG_VIC_MANUAL 0x3c -#define ADV7511_REG_VIC_SEND 0x3d -#define ADV7511_REG_VIC_DETECTED 0x3e -#define ADV7511_REG_AUX_VIC_DETECTED 0x3f -#define ADV7511_REG_PACKET_ENABLE0 0x40 -#define ADV7511_REG_POWER 0x41 -#define ADV7511_REG_STATUS 0x42 -#define ADV7511_REG_EDID_I2C_ADDR 0x43 -#define ADV7511_REG_PACKET_ENABLE1 0x44 -#define ADV7511_REG_PACKET_I2C_ADDR 0x45 -#define ADV7511_REG_DSD_ENABLE 0x46 -#define ADV7511_REG_VIDEO_INPUT_CFG2 0x48 -#define ADV7511_REG_INFOFRAME_UPDATE 0x4a -#define ADV7511_REG_GC(x) (0x4b + (x)) /* 0x4b - 0x51 */ -#define ADV7511_REG_AVI_INFOFRAME_VERSION 0x52 -#define ADV7511_REG_AVI_INFOFRAME_LENGTH 0x53 -#define ADV7511_REG_AVI_INFOFRAME_CHECKSUM 0x54 -#define ADV7511_REG_AVI_INFOFRAME(x) (0x55 + (x)) /* 0x55 - 0x6f */ -#define ADV7511_REG_AUDIO_INFOFRAME_VERSION 0x70 -#define ADV7511_REG_AUDIO_INFOFRAME_LENGTH 0x71 -#define ADV7511_REG_AUDIO_INFOFRAME_CHECKSUM 0x72 -#define ADV7511_REG_AUDIO_INFOFRAME(x) (0x73 + (x)) /* 0x73 - 0x7c */ -#define ADV7511_REG_INT_ENABLE(x) (0x94 + (x)) -#define ADV7511_REG_INT(x) (0x96 + (x)) -#define ADV7511_REG_INPUT_CLK_DIV 0x9d -#define ADV7511_REG_PLL_STATUS 0x9e -#define ADV7511_REG_HDMI_POWER 0xa1 -#define ADV7511_REG_HDCP_HDMI_CFG 0xaf -#define ADV7511_REG_AN(x) (0xb0 + (x)) /* 0xb0 - 0xb7 */ -#define ADV7511_REG_HDCP_STATUS 0xb8 -#define ADV7511_REG_BCAPS 0xbe -#define ADV7511_REG_BKSV(x) (0xc0 + (x)) /* 0xc0 - 0xc3 */ -#define ADV7511_REG_EDID_SEGMENT 0xc4 -#define ADV7511_REG_DDC_STATUS 0xc8 -#define ADV7511_REG_EDID_READ_CTRL 0xc9 -#define ADV7511_REG_BSTATUS(x) (0xca + (x)) /* 0xca - 0xcb */ -#define ADV7511_REG_TIMING_GEN_SEQ 0xd0 -#define ADV7511_REG_POWER2 0xd6 -#define ADV7511_REG_HSYNC_PLACEMENT_MSB 0xfa - -#define ADV7511_REG_SYNC_ADJUSTMENT(x) (0xd7 + (x)) /* 0xd7 - 0xdc */ -#define ADV7511_REG_TMDS_CLOCK_INV 0xde -#define ADV7511_REG_ARC_CTRL 0xdf -#define ADV7511_REG_CEC_I2C_ADDR 0xe1 -#define ADV7511_REG_CEC_CTRL 0xe2 -#define ADV7511_REG_CHIP_ID_HIGH 0xf5 -#define ADV7511_REG_CHIP_ID_LOW 0xf6 - -#define ADV7511_CSC_ENABLE BIT(7) -#define ADV7511_CSC_UPDATE_MODE BIT(5) - -#define ADV7511_INT0_HPD BIT(7) -#define ADV7511_INT0_VSYNC BIT(5) -#define ADV7511_INT0_AUDIO_FIFO_FULL BIT(4) -#define ADV7511_INT0_EDID_READY BIT(2) -#define ADV7511_INT0_HDCP_AUTHENTICATED BIT(1) - -#define ADV7511_INT1_DDC_ERROR BIT(7) -#define ADV7511_INT1_BKSV BIT(6) -#define ADV7511_INT1_CEC_TX_READY BIT(5) -#define ADV7511_INT1_CEC_TX_ARBIT_LOST BIT(4) -#define ADV7511_INT1_CEC_TX_RETRY_TIMEOUT BIT(3) -#define ADV7511_INT1_CEC_RX_READY3 BIT(2) -#define ADV7511_INT1_CEC_RX_READY2 BIT(1) -#define ADV7511_INT1_CEC_RX_READY1 BIT(0) - -#define ADV7511_ARC_CTRL_POWER_DOWN BIT(0) - -#define ADV7511_CEC_CTRL_POWER_DOWN BIT(0) - -#define ADV7511_POWER_POWER_DOWN BIT(6) - -#define ADV7511_HDMI_CFG_MODE_MASK 0x2 -#define ADV7511_HDMI_CFG_MODE_DVI 0x0 -#define ADV7511_HDMI_CFG_MODE_HDMI 0x2 - -#define ADV7511_AUDIO_SELECT_I2C 0x0 -#define ADV7511_AUDIO_SELECT_SPDIF 0x1 -#define ADV7511_AUDIO_SELECT_DSD 0x2 -#define ADV7511_AUDIO_SELECT_HBR 0x3 -#define ADV7511_AUDIO_SELECT_DST 0x4 - -#define ADV7511_I2S_SAMPLE_LEN_16 0x2 -#define ADV7511_I2S_SAMPLE_LEN_20 0x3 -#define ADV7511_I2S_SAMPLE_LEN_18 0x4 -#define ADV7511_I2S_SAMPLE_LEN_22 0x5 -#define ADV7511_I2S_SAMPLE_LEN_19 0x8 -#define ADV7511_I2S_SAMPLE_LEN_23 0x9 -#define ADV7511_I2S_SAMPLE_LEN_24 0xb -#define ADV7511_I2S_SAMPLE_LEN_17 0xc -#define ADV7511_I2S_SAMPLE_LEN_21 0xd - -#define ADV7511_SAMPLE_FREQ_44100 0x0 -#define ADV7511_SAMPLE_FREQ_48000 0x2 -#define ADV7511_SAMPLE_FREQ_32000 0x3 -#define ADV7511_SAMPLE_FREQ_88200 0x8 -#define ADV7511_SAMPLE_FREQ_96000 0xa -#define ADV7511_SAMPLE_FREQ_176400 0xc -#define ADV7511_SAMPLE_FREQ_192000 0xe - -#define ADV7511_STATUS_POWER_DOWN_POLARITY BIT(7) -#define ADV7511_STATUS_HPD BIT(6) -#define ADV7511_STATUS_MONITOR_SENSE BIT(5) -#define ADV7511_STATUS_I2S_32BIT_MODE BIT(3) - -#define ADV7511_PACKET_ENABLE_N_CTS BIT(8+6) -#define ADV7511_PACKET_ENABLE_AUDIO_SAMPLE BIT(8+5) -#define ADV7511_PACKET_ENABLE_AVI_INFOFRAME BIT(8+4) -#define ADV7511_PACKET_ENABLE_AUDIO_INFOFRAME BIT(8+3) -#define ADV7511_PACKET_ENABLE_GC BIT(7) -#define ADV7511_PACKET_ENABLE_SPD BIT(6) -#define ADV7511_PACKET_ENABLE_MPEG BIT(5) -#define ADV7511_PACKET_ENABLE_ACP BIT(4) -#define ADV7511_PACKET_ENABLE_ISRC BIT(3) -#define ADV7511_PACKET_ENABLE_GM BIT(2) -#define ADV7511_PACKET_ENABLE_SPARE2 BIT(1) -#define ADV7511_PACKET_ENABLE_SPARE1 BIT(0) - -#define ADV7511_REG_POWER2_HPD_SRC_MASK 0xc0 -#define ADV7511_REG_POWER2_HPD_SRC_BOTH 0x00 -#define ADV7511_REG_POWER2_HPD_SRC_HPD 0x40 -#define ADV7511_REG_POWER2_HPD_SRC_CEC 0x80 -#define ADV7511_REG_POWER2_HPD_SRC_NONE 0xc0 -#define ADV7511_REG_POWER2_TDMS_ENABLE BIT(4) -#define ADV7511_REG_POWER2_GATE_INPUT_CLK BIT(0) - -#define ADV7511_LOW_REFRESH_RATE_NONE 0x0 -#define ADV7511_LOW_REFRESH_RATE_24HZ 0x1 -#define ADV7511_LOW_REFRESH_RATE_25HZ 0x2 -#define ADV7511_LOW_REFRESH_RATE_30HZ 0x3 - -#define ADV7511_AUDIO_CFG3_LEN_MASK 0x0f -#define ADV7511_I2C_FREQ_ID_CFG_RATE_MASK 0xf0 - -#define ADV7511_AUDIO_SOURCE_I2S 0 -#define ADV7511_AUDIO_SOURCE_SPDIF 1 - -#define ADV7511_I2S_FORMAT_I2S 0 -#define ADV7511_I2S_FORMAT_RIGHT_J 1 -#define ADV7511_I2S_FORMAT_LEFT_J 2 - -#define ADV7511_PACKET(p, x) ((p) * 0x20 + (x)) -#define ADV7511_PACKET_SDP(x) ADV7511_PACKET(0, x) -#define ADV7511_PACKET_MPEG(x) ADV7511_PACKET(1, x) -#define ADV7511_PACKET_ACP(x) ADV7511_PACKET(2, x) -#define ADV7511_PACKET_ISRC1(x) ADV7511_PACKET(3, x) -#define ADV7511_PACKET_ISRC2(x) ADV7511_PACKET(4, x) -#define ADV7511_PACKET_GM(x) ADV7511_PACKET(5, x) -#define ADV7511_PACKET_SPARE(x) ADV7511_PACKET(6, x) - -enum adv7511_input_clock { - ADV7511_INPUT_CLOCK_1X, - ADV7511_INPUT_CLOCK_2X, - ADV7511_INPUT_CLOCK_DDR, -}; - -enum adv7511_input_justification { - ADV7511_INPUT_JUSTIFICATION_EVENLY = 0, - ADV7511_INPUT_JUSTIFICATION_RIGHT = 1, - ADV7511_INPUT_JUSTIFICATION_LEFT = 2, -}; - -enum adv7511_input_sync_pulse { - ADV7511_INPUT_SYNC_PULSE_DE = 0, - ADV7511_INPUT_SYNC_PULSE_HSYNC = 1, - ADV7511_INPUT_SYNC_PULSE_VSYNC = 2, - ADV7511_INPUT_SYNC_PULSE_NONE = 3, -}; - -/** - * enum adv7511_sync_polarity - Polarity for the input sync signals - * @ADV7511_SYNC_POLARITY_PASSTHROUGH: Sync polarity matches that of - * the currently configured mode. - * @ADV7511_SYNC_POLARITY_LOW: Sync polarity is low - * @ADV7511_SYNC_POLARITY_HIGH: Sync polarity is high - * - * If the polarity is set to either LOW or HIGH the driver will configure the - * ADV7511 to internally invert the sync signal if required to match the sync - * polarity setting for the currently selected output mode. - * - * If the polarity is set to PASSTHROUGH, the ADV7511 will route the signal - * unchanged. This is used when the upstream graphics core already generates - * the sync signals with the correct polarity. - */ -enum adv7511_sync_polarity { - ADV7511_SYNC_POLARITY_PASSTHROUGH, - ADV7511_SYNC_POLARITY_LOW, - ADV7511_SYNC_POLARITY_HIGH, -}; - -/** - * struct adv7511_link_config - Describes adv7511 hardware configuration - * @input_color_depth: Number of bits per color component (8, 10 or 12) - * @input_colorspace: The input colorspace (RGB, YUV444, YUV422) - * @input_clock: The input video clock style (1x, 2x, DDR) - * @input_style: The input component arrangement variant - * @input_justification: Video input format bit justification - * @clock_delay: Clock delay for the input clock (in ps) - * @embedded_sync: Video input uses BT.656-style embedded sync - * @sync_pulse: Select the sync pulse - * @vsync_polarity: vsync input signal configuration - * @hsync_polarity: hsync input signal configuration - */ -struct adv7511_link_config { - unsigned int input_color_depth; - enum hdmi_colorspace input_colorspace; - enum adv7511_input_clock input_clock; - unsigned int input_style; - enum adv7511_input_justification input_justification; - - int clock_delay; - - bool embedded_sync; - enum adv7511_input_sync_pulse sync_pulse; - enum adv7511_sync_polarity vsync_polarity; - enum adv7511_sync_polarity hsync_polarity; -}; - -/** - * enum adv7511_csc_scaling - Scaling factor for the ADV7511 CSC - * @ADV7511_CSC_SCALING_1: CSC results are not scaled - * @ADV7511_CSC_SCALING_2: CSC results are scaled by a factor of two - * @ADV7511_CSC_SCALING_4: CSC results are scalled by a factor of four - */ -enum adv7511_csc_scaling { - ADV7511_CSC_SCALING_1 = 0, - ADV7511_CSC_SCALING_2 = 1, - ADV7511_CSC_SCALING_4 = 2, -}; - -/** - * struct adv7511_video_config - Describes adv7511 hardware configuration - * @csc_enable: Whether to enable color space conversion - * @csc_scaling_factor: Color space conversion scaling factor - * @csc_coefficents: Color space conversion coefficents - * @hdmi_mode: Whether to use HDMI or DVI output mode - * @avi_infoframe: HDMI infoframe - */ -struct adv7511_video_config { - bool csc_enable; - enum adv7511_csc_scaling csc_scaling_factor; - const uint16_t *csc_coefficents; - - bool hdmi_mode; - struct hdmi_avi_infoframe avi_infoframe; -}; - -#endif /* __DRM_I2C_ADV7511_H__ */ |