/*
 * Driver for CX2081X voice capture IC.
 *
 * Copyright: Conexant Systems.
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

#ifndef CX20810_CONFIG_H_
#define CX20810_CONFIG_H_

enum {
	CX20810_NORMAL_MODE = 0,
	CX20810_NORMAL_MODE2,
	CX20810_NORMAL_MODE_SIMPLE,
	CX20810_NIRMAL_MODE_CODEC3,
	CX20810_NIRMAL_MODE_CODEC3_SIMPLE,
	CX20810_96K_16BIT_MODE,
	CX20810_48K_16BIT_MODE,
};

static char codec_config_param_normal_mode[] = {
/*
 * I2S Master mode, LeftJustified 1bit delay
 * 48k_24bit MSB first, Frame Length 64bit
 * 12.288Mhz MClk, bclk,48K* 64 , 3.072Mhz
 * set up PLL, 12.288 Mhz mclk feed to PLL
 */
#if 1
	0x80, 0x03, /* MCLK is an input */
	0x08, 0x20, /* MCLK !gated */
	0x60, 0x04, /* Bypass PLL */
	0x09, 0x03, /* Use MLCK directly */
	/* end pll setting */
	0x78, 0x2D, /* Enable VREF @ 2.8V (5V) or 2.6V (3.3V) */
	0x78, 0x2D, /* Enable VREF @ 2.8V (5V) or 2.6V (3.3V) */
	0x78, 0x2D, /* Enable VREF @ 2.8V (5V) or 2.6V (3.3V) */
	0x78, 0x2D, /* Enable VREF @ 2.8V (5V) or 2.6V (3.3V) */
	0x78, 0x2D, /* Enable VREF @ 2.8V (5V) or 2.6V (3.3V) */
	0x78, 0x2D, /* Enable VREF @ 2.8V (5V) or 2.6V (3.3V) */
	0x78, 0x6D, /* Enable Analog LDO */
	0x78, 0x6D, /* Enable Analog LDO */
	0x78, 0x6D, /* Enable Analog LDO */
	0x78, 0x6D, /* Enable Analog LDO */
	0x78, 0x6D, /* Enable Analog LDO */
	0x78, 0x6D, /* Enable Analog LDO */
	0x7A, 0x01, /* Enable VREFP */

	/* Setup I2S */
	0x16, 0x00, /* Use DC Filters for ADCs */
	0x0c, 0x3B, /* Enable I2S-TX and set Master Mode, enable ADC3/4 FIFO */
	0x83, 0x00, /* Configure LRCK and BCLK as outputs */

	0x30, 0x14, /* 7 wire mode,24-bit sample size,// Normal mode */
	0x31, 0x07, /* Set 64 cycle per frame TX */
	0x33, 0x1F, /*  TX WS ,32 cycle */
	0x35, 0xA8, /* Lj 1bit delay,  enable TX1,2 */

	0x0A, 0x03, /* Set TX divisor is Source Clock / 4 (Bclk,3.072Mhz) */
	0x0A, 0x83, /* Enable divisor */

	/* Setup ADCs and clocks */

	/*
	 * if using 20/16/12/8/4 dB gain, set register
	 * 0x28/0x20/0x18/0x10/0x08
	 */
	0xBC, 0x28, /* ADC1 8dB Gain */
	0xBD, 0x28, /* ADC2 8dB Gain */
	0xBE, 0x28, /* ADC3 8dB Gain */
	0xBF, 0x28, /* ADC4 8dB Gain */

	0x10, 0x00, /* Disable all ADC clocks */
	0x11, 0x00, /* Disable all ADC clocks and Mixer */
	0x10, 0x1F, /* Enable all ADC clocks and ADC digital */
	0x11, 0x4F, /* Enable all ADCs and set 48kHz sample rate */
	0x10, 0x5F, /* Enable all ADC clocks, ADC digital and ADC Mic Clock Gate */

	/*
	 *0xA0 , 0x0F ,// ADC1, Mute PGA, enable AAF/ADC/PGA
	 *0xA7 , 0x0F ,// ADC2, Mute PGA, enable AAF/ADC/PGA
	 *0xAE , 0x0F ,// ADC3, Mute PGA, enable AAF/ADC/PGA
	 *0xB5 , 0x0F ,// ADC4, Mute PGA, enable AAF/ADC/PGA
	 */

	0xA0, 0x07, /* ADC1 !Mute */
	0xA7, 0x07, /* ADC2 !Mute */
	0xAE, 0x07, /* ADC3 !Mute */
	0xB5, 0x07, /* ADC4 !Mute */
#else
	/* I2S slave mode */
	0x0F, 0x03, /* RST */
	0x0F, 0x03, /* repeat write is let chip has more time to RST */
	0x0F, 0x03,
	0x0F, 0x03,

	0x0F, 0x00, /* release reset */

	0x78, 0x39, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */

	0x78, 0x79, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79, /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */

	0x7A, 0x01,
	0x01, 0x01,

	0xA0, 0x07, /* ADC bias EN */
	0xA7, 0x07,
	0xAE, 0x07,
	0xB5, 0x07,

	0xBC, 0x3C, /* 0x28 20dB 0x34 26dB */
	0xBD, 0x3C,
	0xBE, 0x3C,
	0xBF, 0x3C,

	0x30, 0x14, /* 14 24bit 0a 16bit */
	0x31, 0x07, /* frame (n+1)*8 bit 32+32=64 */
	0x32, 0x07, /*  */
	0x33, 0x1F, /* sys width 32 clk */
	0x34, 0x1F,
	0x35, 0xAC, /* TX right justified and revert i2s1+i2s2 */
	0x36, 0x00, /* config for right justified ignored. */
	0x37, 0x00, /* RX left justified. */
	0x38, 0x00, /* config for right justified ignored. */
	0x39, 0x08, /* ADC12 0n DATA1.ADC34 On DATA2 */
	0x3A, 0x00, /* Slot1 */
	0x3B, 0x00, /* slot2 */
	0x3C, 0x00, /* slot3 */
	0x3D, 0x00, /* slot4 */
	0x3E, 0x1F, /* slot4 */

	0x16, 0x00, /* Use DC Filter for ADCs */

	0x80, 0x03, /* MCLK */
	0x81, 0x01, /* LRCLK BCLK RX Pull down */
	0x82, 0x3F, /* LRCLK BCLK RX */
	0x83, 0x0F, /* LRCLK BCLK */

	0x0F, 0x01,  /* RST,clears DSP,audio data interface values */
	0x0F, 0x01,  /* repeat write is let chip has more time to RST */
	0x0F, 0x01,
	0x0F, 0x01,

	0x08, 0x00, /* disable MCLK to chip   */
	0x0C, 0x0A, /* Clocks gated  */
	0x09, 0x02,

	0x0F, 0x00, /* clear RST  */
	/* enable MCLK to chip */
	/*  0x08, 0x30, */
	/*  0x08, 0x38, */
	0x08, 0x20,
	0x09, 0x03,

	0x10, 0x00,  /* Disable all ADC clocks */
	0x11, 0x10,  /* Disable all ADC and Mixer */
	0x10, 0x1F,  /* Enable all ADC clocks and ADC digital */
	0x11, 0x4F,  /* Enable all ADC and set 48k sample rate */
	0x10, 0x5F,  /* Enable all ADC clocks,
					ADC digital and ADC Mic Clock Gate */
#endif
};

static char codec_config_param_normal_mode2[] = {
	0x0F, 0x03,  /* RST  */
	0x0F, 0x03,  /* repeat write is let chip has more time to RST */
	0x0F, 0x03,
	0x0F, 0x03,

	0x0F, 0x00, /* release reset */

	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */

	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */

	0x7A, 0x01,
	0x01, 0x01,

	0xA0, 0x07, /* ADC bias EN */
	0xA7, 0x07,
	0xAE, 0x07,
	0xB5, 0x07,

	0xBC, 0x24, /* 0x28 20dB 0x34 26dB */
	0xBD, 0x24,
	0xBE, 0x24,
	0xBF, 0x24,

	0x30, 0x14, /* 14 24bit 0a 16bit */
	0x31, 0x07, /* frame (n+1)*8 bit 32+32=64 */
	0x32, 0x07, /*  */
	0x33, 0x1F, /* sys width 32 clk */
	0x34, 0x1F,
	0x35, 0xAC, /* TX right justified and revert i2s1+i2s2 */
	0x36, 0x00, /* config for right justified ignored. */
	0x37, 0x00, /* RX left justified. */
	0x38, 0x00, /* config for right justified ignored. */
	0x39, 0x08, /* ADC12 0n DATA1.ADC34 On DATA2 */
	0x3A, 0x00, /* Slot1 */
	0x3B, 0x00, /* slot2 */
	0x3C, 0x00, /* slot3 */
	0x3D, 0x00, /* slot4 */
	0x3E, 0x1F, /* slot4 */

	0x16, 0x00, /* Use DC Filter for ADCs */

	0x80, 0x03, /* MCLK */
	0x81, 0x01, /* LRCLK BCLK RX Pull down */
	0x82, 0x3F, /* LRCLK BCLK RX */
	0x83, 0x0F, /* LRCLK BCLK */

#if 0
	/*  PLL config */

	0x08, 0x00, /*  disable MCLK */

	0x09, 0x40, /*  I2S TX Bit Clock */

	0x60, 0xF8,  /* reset and Disable PLL1 */

	0x61, 0xDF, /*  */
	0x62, 0x01,
	0x63, 0x01,
	/*  {0x64, 0x90}, */
	/*  {0x65, 0x24}, */
	0x66, 0x80,
	0x67, 0x02,
	/*  {0x68, 0x0}, */
	/*  {0x69, 0x0}, */

	/* enable PLL1 */
	0x60, 0xFB, /* delay for PLL locked */
	0x60, 0xFB,
	0x60, 0xFB,
	0x60, 0xFB,
	0x60, 0xFB,
	0x60, 0xFB,

	/* end PLL config */
#endif

	0x0F, 0x01,  /* RST,clears DSP,audio data interface values */
	0x0F, 0x01,  /* repeat write is let chip has more time to RST */
	0x0F, 0x01,
	0x0F, 0x01,

	0x08, 0x00, /* disable MCLK to chip */
	0x0C, 0x0A, /* Clocks gated  */
	0x09, 0x02,

	0x0F, 0x00, /* clear RST  */
	/*  0x08, 0x30, */
	/* enable MCLK to chip */
	/*  0x08, 0x38, */
	0x08, 0x20,
	0x09, 0x03,

	0x10, 0x00, /* Disable all ADC clocks */
	0x11, 0x10, /* Disable all ADC and Mixer */
	0x10, 0x1F, /* Enable all ADC clocks and ADC digital */
	0x11, 0x4F, /* Enable all ADC and set 48k sample rate */
	0x10, 0x5F, /* Enable all ADC clocks,
				   ADC digital and ADC Mic Clock Gate */

};

static char codec_config_param_normal_mode_simple[] = {
	/*  mic pga 增益 */
	/*  4通道录音工具 */
	0xBC, 0x28, /*  0x28 20dB 0x34 26dB */
	0xBD, 0x28,
	0xBE, 0x28,
	0xBF, 0x28,

	0x60, 0x04,
	0x66, 0x00,
	0x67, 0x02,

	/* PAD配置 */
	0x80, 0x03, /*  MCLK 为输入 */
	0x83, 0x0F, /*  LRCLK BCLK 为输入脚，TX1 TX2为输出脚 */

	/*  MCLK 作为输入 */
	/* 0x08, 0x30, */
	/* MCLK divisor 生效 */
	/* 0x08, 0x38, */
	0x08, 0x20, /*  MCLK 作为输入 12.288MHz */
	0x09, 0x03, /*  选MCLK作为PLL输入源 */
	0x0a, 0x0b,
	0x0a, 0x8b,
	0x0C, 0x0A, /*  RT clock disable, TX clock enable,
					enable clock to ADC3/4 */

	/*  I2S */
	/* Tx sample size:16bit, Normal mode */
	/* 0x30, 0x0A, */
	0x30, 0x14, /*  Tx sample size:24bit, Normal mode */
	0x35, 0xA2, /*  left justified, enable I2S-1 and I2S-2 */

	0x10, 0x00,
	0x11, 0x00,
	0x10, 0x1F,
	0x11, 0x1F, /*  ADC 96k, enables all ADCs */
	0x16, 0x00,
	0x10, 0x5F,

};

static char codec3_config_param_normal_mode[] = {
	/* POWER */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x39,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */

	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */
	0x78, 0x79,  /* PLLEN = 1 ABIASEN IOBUFEN REFIMP = 11 3KR */

	0x7A, 0x01,
	0x01, 0x01,

	/*  Analog ADC Control */
	/*  MIcIn PGA A0,A7,AE,B5 [5:4] ctrl_rcm,
	 *  [1] enable [3] mute [7] bypass */
	/*  模拟部分电源 */
	0xA0, 0x07, /* ADC bias EN */
	0xA7, 0x07,
	0xAE, 0x07,
	0xB5, 0x07,

	/*  mic pga 增益 */
	/*  4通道录音工具 */
	0xBC, 0x06, /*  0x28 20dB 0x34 26dB */
	0xBD, 0x06,
	0xBE, 0x0C,
	0xBF, 0x14,

	0x60, 0x04,
	0x66, 0x00,
	0x67, 0x02,

	/* PAD配置 */
	0x80, 0x03, /*  MCLK 为输入 */
	0x83, 0x0F, /*  LRCLK BCLK 为输入脚，TX1 TX2为输出脚 */

	/* MCLK 作为输入 */
	/* 0x08, 0x30, */
	/* MCLK divisor 生效 */
	/* 0x08, 0x38, */
	0x08, 0x20, /*  MCLK 作为输入 12.288MHz */
	0x09, 0x03, /*  选MCLK作为PLL输入源 */
	0x0a, 0x0b,
	0x0a, 0x8b,
	0x0C, 0x0A, /* RT clock disable, TX clock enable,
		       enable clock to ADC3/4 */

	/*  I2S */
	/*  Tx sample size:16bit, Normal mode */
	/* 0x30, 0x0A, */
	0x30, 0x14, /*  Tx sample size:24bit, Normal mode */
	0x35, 0xA2, /*  left justified, enable I2S-1 and I2S-2 */

	0x10, 0x00,
	0x11, 0x00,
	0x10, 0x1F,
	0x11, 0x1F, /*  ADC 96k, enables all ADCs */
	0x16, 0x00,
	0x10, 0x5F,

};

static char codec3_config_param_normal_mode_simple[] = {
	/* mic pga 增益 */
	/* 4通道录音工具 */
	0xBC, 0x28,/* 0x28 20dB 0x34 26dB */
	0xBD, 0x28,
	0xBE, 0x28,
	0xBF, 0x28,

	0x60, 0x04,
	0x66, 0x00,
	0x67, 0x02,

	/* PAD配置 */
	0x80, 0x03,/*  MCLK 为输入 */
	0x83, 0x0F,/*  LRCLK BCLK 为输入脚，TX1 TX2为输出脚 */

	/* MCLK 作为输入 */
	/* 0x08, 0x30, */
	/* MCLK divisor 生效 */
	/* 0x08, 0x38, */
	0x08, 0x20,/*  MCLK 作为输入 12.288MHz */
	0x09, 0x03,/*  选MCLK作为PLL输入源 */
	0x0a, 0x0b,
	0x0a, 0x8b,
	0x0C, 0x0A,/* RT clock disable, TX clock enable,
		      enable clock to ADC3/4 */

	/*  I2S */
	/* Tx sample size:16bit, Normal mode */
	/* 0x30, 0x0A, */
	0x30, 0x14,/* Tx sample size:24bit, Normal mode */
	0x35, 0xA2,/* left justified, enable I2S-1 and I2S-2 */

	0x10, 0x00,
	0x11, 0x00,
	0x10, 0x1F,
	0x11, 0x1F,/* ADC 96k, enables all ADCs */
	0x16, 0x00,
	0x10, 0x5F,
};

static char codec_config_param_48k_16bit_mode[] = {
	/*  mic pga 增益 */
	/*  4通道录音工具 */
	0xBC, 29 << 1,/*  0x28 20dB 0x34 26dB */
	0xBD, 29 << 1,
	0xBE, 29 << 1,
	0xBF, 29 << 1,

	0x60, 0x04,
	0x66, 0x00,
	0x67, 0x02,

	/* PAD配置 */
	0x80, 0x03,/*  MCLK 为输入 */
	0x83, 0x0F,/*  LRCLK BCLK 为输入脚，TX1 TX2为输出脚 */

	/* MCLK 作为输入 */
	/* 0x08, 0x30, */
	/* MCLK divisor 生效 */
	/* 0x08, 0x38, */
	0x08, 0x20,/*  MCLK 作为输入 12.288MHz */
	0x09, 0x03,/* 选MCLK作为PLL输入源 */
	0x0a, 0x03,
	0x0a, 0x83,
	0x0C, 0x0A,/* RT clock disable, TX clock enable,
		      enable clock to ADC3/4 */

	/*  I2S */
	0x30, 0x0A,/*  Tx sample size:16bit, Normal mode */
	/* Tx sample size:24bit, Normal mode */
	/* 0x30, 0x14, */
	0x35, 0xA2,/*  left justified, enable I2S-1 and I2S-2 */

	0x10, 0x00,
	0x11, 0x00,
	0x10, 0x1F,
	0x11, 0x4F,/*  ADC 96k, enables all ADCs */
	0x16, 0x00,
	0x10, 0x5F,
};

static char codec_config_param_96k_16bit_mode[] = {
	/*  mic pga 增益 */
	/*  4通道录音工具 */
	0xBC, 29 << 1,/*  0x28 20dB 0x34 26dB */
	0xBD, 29 << 1,
	0xBE, 29 << 1,
	0xBF, 29 << 1,

	0x60, 0x04,
	0x66, 0x00,
	0x67, 0x02,

	/* PAD配置 */
	0x80, 0x03,/*  MCLK 为输入 */
	0x83, 0x0F,/*  LRCLK BCLK 为输入脚，TX1 TX2为输出脚 */

	/* MCLK 作为输入 */
	/* 0x08, 0x30, */
	/* MCLK divisor 生效 */
	/* 0x08, 0x38, */
	0x08, 0x20,/*  MCLK 作为输入 12.288MHz */
	0x09, 0x03,/*  选MCLK作为PLL输入源 */
	0x0a, 0x01,
	0x0a, 0x81,
	0x0C, 0x0A,/* RT clock disable, TX clock enable,
		      enable clock to ADC3/4 */

	/*  I2S */
	0x30, 0x0A,/* Tx sample size:16bit, Normal mode */
	/* Tx sample size:24bit, Normal mode */
	/* 0x30, 0x14, */
	0x35, 0xA2,/* left justified, enable I2S-1 and I2S-2 */

	0x10, 0x00,
	0x11, 0x00,
	0x10, 0x1F,
	0x11, 0x5F,/* ADC 96k, enables all ADCs */
	0x16, 0x00,
	0x10, 0x5F,
};
#endif /* CX20810_CONFIG_H_ */