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/*
* adv7604 - Analog Devices ADV7604 video decoder driver
*
* Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
#ifndef _ADV7604_
#define _ADV7604_
#include <linux/types.h>
/* Analog input muxing modes (AFE register 0x02, [2:0]) */
enum adv7604_ain_sel {
ADV7604_AIN1_2_3_NC_SYNC_1_2 = 0,
ADV7604_AIN4_5_6_NC_SYNC_2_1 = 1,
ADV7604_AIN7_8_9_NC_SYNC_3_1 = 2,
ADV7604_AIN10_11_12_NC_SYNC_4_1 = 3,
ADV7604_AIN9_4_5_6_SYNC_2_1 = 4,
};
/* Bus rotation and reordering (IO register 0x04, [7:5]) */
enum adv7604_op_ch_sel {
ADV7604_OP_CH_SEL_GBR = 0,
ADV7604_OP_CH_SEL_GRB = 1,
ADV7604_OP_CH_SEL_BGR = 2,
ADV7604_OP_CH_SEL_RGB = 3,
ADV7604_OP_CH_SEL_BRG = 4,
ADV7604_OP_CH_SEL_RBG = 5,
};
/* Input Color Space (IO register 0x02, [7:4]) */
enum adv7604_inp_color_space {
ADV7604_INP_COLOR_SPACE_LIM_RGB = 0,
ADV7604_INP_COLOR_SPACE_FULL_RGB = 1,
ADV7604_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
ADV7604_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
ADV7604_INP_COLOR_SPACE_XVYCC_601 = 4,
ADV7604_INP_COLOR_SPACE_XVYCC_709 = 5,
ADV7604_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
ADV7604_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
ADV7604_INP_COLOR_SPACE_AUTO = 0xf,
};
/* Select output format (IO register 0x03, [7:0]) */
enum adv7604_op_format_sel {
ADV7604_OP_FORMAT_SEL_SDR_ITU656_8 = 0x00,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_10 = 0x01,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_12_MODE0 = 0x02,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_12_MODE1 = 0x06,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_12_MODE2 = 0x0a,
ADV7604_OP_FORMAT_SEL_DDR_422_8 = 0x20,
ADV7604_OP_FORMAT_SEL_DDR_422_10 = 0x21,
ADV7604_OP_FORMAT_SEL_DDR_422_12_MODE0 = 0x22,
ADV7604_OP_FORMAT_SEL_DDR_422_12_MODE1 = 0x23,
ADV7604_OP_FORMAT_SEL_DDR_422_12_MODE2 = 0x24,
ADV7604_OP_FORMAT_SEL_SDR_444_24 = 0x40,
ADV7604_OP_FORMAT_SEL_SDR_444_30 = 0x41,
ADV7604_OP_FORMAT_SEL_SDR_444_36_MODE0 = 0x42,
ADV7604_OP_FORMAT_SEL_DDR_444_24 = 0x60,
ADV7604_OP_FORMAT_SEL_DDR_444_30 = 0x61,
ADV7604_OP_FORMAT_SEL_DDR_444_36 = 0x62,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_16 = 0x80,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_20 = 0x81,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE0 = 0x82,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE1 = 0x86,
ADV7604_OP_FORMAT_SEL_SDR_ITU656_24_MODE2 = 0x8a,
};
enum adv7604_drive_strength {
ADV7604_DR_STR_MEDIUM_LOW = 1,
ADV7604_DR_STR_MEDIUM_HIGH = 2,
ADV7604_DR_STR_HIGH = 3,
};
enum adv7604_int1_config {
ADV7604_INT1_CONFIG_OPEN_DRAIN,
ADV7604_INT1_CONFIG_ACTIVE_LOW,
ADV7604_INT1_CONFIG_ACTIVE_HIGH,
ADV7604_INT1_CONFIG_DISABLED,
};
/* Platform dependent definition */
struct adv7604_platform_data {
/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
unsigned disable_pwrdnb:1;
/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
unsigned disable_cable_det_rst:1;
/* Analog input muxing mode */
enum adv7604_ain_sel ain_sel;
/* Bus rotation and reordering */
enum adv7604_op_ch_sel op_ch_sel;
/* Select output format */
enum adv7604_op_format_sel op_format_sel;
/* Configuration of the INT1 pin */
enum adv7604_int1_config int1_config;
/* IO register 0x02 */
unsigned alt_gamma:1;
unsigned op_656_range:1;
unsigned rgb_out:1;
unsigned alt_data_sat:1;
/* IO register 0x05 */
unsigned blank_data:1;
unsigned insert_av_codes:1;
unsigned replicate_av_codes:1;
unsigned invert_cbcr:1;
/* IO register 0x06 */
unsigned inv_vs_pol:1;
unsigned inv_hs_pol:1;
/* IO register 0x14 */
enum adv7604_drive_strength dr_str_data;
enum adv7604_drive_strength dr_str_clk;
enum adv7604_drive_strength dr_str_sync;
/* IO register 0x30 */
unsigned output_bus_lsb_to_msb:1;
/* Free run */
unsigned hdmi_free_run_mode;
/* i2c addresses: 0 == use default */
u8 i2c_avlink;
u8 i2c_cec;
u8 i2c_infoframe;
u8 i2c_esdp;
u8 i2c_dpp;
u8 i2c_afe;
u8 i2c_repeater;
u8 i2c_edid;
u8 i2c_hdmi;
u8 i2c_test;
u8 i2c_cp;
u8 i2c_vdp;
};
enum adv7604_pad {
ADV7604_PAD_HDMI_PORT_A = 0,
ADV7604_PAD_HDMI_PORT_B = 1,
ADV7604_PAD_HDMI_PORT_C = 2,
ADV7604_PAD_HDMI_PORT_D = 3,
ADV7604_PAD_VGA_RGB = 4,
ADV7604_PAD_VGA_COMP = 5,
/* The source pad is either 1 (ADV7611) or 6 (ADV7604) */
ADV7604_PAD_SOURCE = 6,
ADV7611_PAD_SOURCE = 1,
ADV7604_PAD_MAX = 7,
};
#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE (V4L2_CID_DV_CLASS_BASE + 0x1000)
#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL (V4L2_CID_DV_CLASS_BASE + 0x1001)
#define V4L2_CID_ADV_RX_FREE_RUN_COLOR (V4L2_CID_DV_CLASS_BASE + 0x1002)
/* notify events */
#define ADV7604_HOTPLUG 1
#define ADV7604_FMT_CHANGE 2
#endif
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