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rt1016.h
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* rt1016.h -- RT1016 ALSA SoC audio amplifier driver
*
* Copyright 2020 Realtek Semiconductor Corp.
* Author: Oder Chiou <[email protected]>
*
* 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 __RT1016_H__
#define __RT1016_H__
#define RT1016_DEVICE_ID_VAL 0x6595
#define RT1016_RESET 0x00
#define RT1016_PADS_CTRL_1 0x01
#define RT1016_PADS_CTRL_2 0x02
#define RT1016_I2C_CTRL 0x03
#define RT1016_VOL_CTRL_1 0x04
#define RT1016_VOL_CTRL_2 0x05
#define RT1016_VOL_CTRL_3 0x06
#define RT1016_ANA_CTRL_1 0x07
#define RT1016_MUX_SEL 0x08
#define RT1016_RX_I2S_CTRL 0x09
#define RT1016_ANA_FLAG 0x0a
#define RT1016_VERSION2_ID 0x0c
#define RT1016_VERSION1_ID 0x0d
#define RT1016_VENDER_ID 0x0e
#define RT1016_DEVICE_ID 0x0f
#define RT1016_ANA_CTRL_2 0x11
#define RT1016_TEST_SIGNAL 0x1c
#define RT1016_TEST_CTRL_1 0x1d
#define RT1016_TEST_CTRL_2 0x1e
#define RT1016_TEST_CTRL_3 0x1f
#define RT1016_CLOCK_1 0x20
#define RT1016_CLOCK_2 0x21
#define RT1016_CLOCK_3 0x22
#define RT1016_CLOCK_4 0x23
#define RT1016_CLOCK_5 0x24
#define RT1016_CLOCK_6 0x25
#define RT1016_CLOCK_7 0x26
#define RT1016_I2S_CTRL 0x40
#define RT1016_DAC_CTRL_1 0x60
#define RT1016_SC_CTRL_1 0x80
#define RT1016_SC_CTRL_2 0x81
#define RT1016_SC_CTRL_3 0x82
#define RT1016_SC_CTRL_4 0x83
#define RT1016_SIL_DET 0xa0
#define RT1016_SYS_CLK 0xc0
#define RT1016_BIAS_CUR 0xc1
#define RT1016_DAC_CTRL_2 0xc2
#define RT1016_LDO_CTRL 0xc3
#define RT1016_CLASSD_1 0xc4
#define RT1016_PLL1 0xc5
#define RT1016_PLL2 0xc6
#define RT1016_PLL3 0xc7
#define RT1016_CLASSD_2 0xc8
#define RT1016_CLASSD_OUT 0xc9
#define RT1016_CLASSD_3 0xca
#define RT1016_CLASSD_4 0xcb
#define RT1016_CLASSD_5 0xcc
#define RT1016_PWR_CTRL 0xcf
/* global definition */
#define RT1016_L_VOL_MASK (0xff << 8)
#define RT1016_L_VOL_SFT 8
#define RT1016_R_VOL_MASK (0xff)
#define RT1016_R_VOL_SFT 0
/* 0x04 */
#define RT1016_DA_MUTE_L_SFT 7
#define RT1016_DA_MUTE_R_SFT 6
/* 0x20 */
#define RT1016_CLK_SYS_SEL_MASK (0x1 << 15)
#define RT1016_CLK_SYS_SEL_SFT 15
#define RT1016_CLK_SYS_SEL_MCLK (0x0 << 15)
#define RT1016_CLK_SYS_SEL_PLL (0x1 << 15)
#define RT1016_PLL_SEL_MASK (0x1 << 13)
#define RT1016_PLL_SEL_SFT 13
#define RT1016_PLL_SEL_MCLK (0x0 << 13)
#define RT1016_PLL_SEL_BCLK (0x1 << 13)
/* 0x21 */
#define RT1016_FS_PD_MASK (0x7 << 13)
#define RT1016_FS_PD_SFT 13
#define RT1016_OSR_PD_MASK (0x3 << 10)
#define RT1016_OSR_PD_SFT 10
/* 0x22 */
#define RT1016_PWR_DAC_FILTER (0x1 << 11)
#define RT1016_PWR_DAC_FILTER_BIT 11
#define RT1016_PWR_DACMOD (0x1 << 10)
#define RT1016_PWR_DACMOD_BIT 10
#define RT1016_PWR_CLK_FIFO (0x1 << 9)
#define RT1016_PWR_CLK_FIFO_BIT 9
#define RT1016_PWR_CLK_PUREDC (0x1 << 8)
#define RT1016_PWR_CLK_PUREDC_BIT 8
#define RT1016_PWR_SIL_DET (0x1 << 7)
#define RT1016_PWR_SIL_DET_BIT 7
#define RT1016_PWR_RC_25M (0x1 << 6)
#define RT1016_PWR_RC_25M_BIT 6
#define RT1016_PWR_PLL1 (0x1 << 5)
#define RT1016_PWR_PLL1_BIT 5
#define RT1016_PWR_ANA_CTRL (0x1 << 4)
#define RT1016_PWR_ANA_CTRL_BIT 4
#define RT1016_PWR_CLK_SYS (0x1 << 3)
#define RT1016_PWR_CLK_SYS_BIT 3
/* 0x23 */
#define RT1016_PWR_LRCK_DET (0x1 << 15)
#define RT1016_PWR_LRCK_DET_BIT 15
#define RT1016_PWR_BCLK_DET (0x1 << 11)
#define RT1016_PWR_BCLK_DET_BIT 11
/* 0x40 */
#define RT1016_I2S_BCLK_MS_MASK (0x1 << 15)
#define RT1016_I2S_BCLK_MS_SFT 15
#define RT1016_I2S_BCLK_MS_32 (0x0 << 15)
#define RT1016_I2S_BCLK_MS_64 (0x1 << 15)
#define RT1016_I2S_BCLK_POL_MASK (0x1 << 13)
#define RT1016_I2S_BCLK_POL_SFT 13
#define RT1016_I2S_BCLK_POL_NOR (0x0 << 13)
#define RT1016_I2S_BCLK_POL_INV (0x1 << 13)
#define RT1016_I2S_DATA_SWAP_MASK (0x1 << 10)
#define RT1016_I2S_DATA_SWAP_SFT 10
#define RT1016_I2S_DL_MASK (0x7 << 4)
#define RT1016_I2S_DL_SFT 4
#define RT1016_I2S_DL_16 (0x1 << 4)
#define RT1016_I2S_DL_20 (0x2 << 4)
#define RT1016_I2S_DL_24 (0x3 << 4)
#define RT1016_I2S_DL_32 (0x4 << 4)
#define RT1016_I2S_MS_MASK (0x1 << 3)
#define RT1016_I2S_MS_SFT 3
#define RT1016_I2S_MS_M (0x0 << 3)
#define RT1016_I2S_MS_S (0x1 << 3)
#define RT1016_I2S_DF_MASK (0x7 << 0)
#define RT1016_I2S_DF_SFT 0
#define RT1016_I2S_DF_I2S (0x0)
#define RT1016_I2S_DF_LEFT (0x1)
#define RT1016_I2S_DF_PCM_A (0x2)
#define RT1016_I2S_DF_PCM_B (0x3)
/* 0xa0 */
#define RT1016_SIL_DET_EN (0x1 << 15)
#define RT1016_SIL_DET_EN_BIT 15
/* 0xc2 */
#define RT1016_CKGEN_DAC (0x1 << 13)
#define RT1016_CKGEN_DAC_BIT 13
/* 0xc4 */
#define RT1016_VCM_SLOW (0x1 << 6)
#define RT1016_VCM_SLOW_BIT 6
/* 0xc5 */
#define RT1016_PLL_M_MAX 0xf
#define RT1016_PLL_M_MASK (RT1016_PLL_M_MAX << 12)
#define RT1016_PLL_M_SFT 12
#define RT1016_PLL_M_BP (0x1 << 11)
#define RT1016_PLL_M_BP_SFT 11
#define RT1016_PLL_N_MAX 0x1ff
#define RT1016_PLL_N_MASK (RT1016_PLL_N_MAX << 0)
#define RT1016_PLL_N_SFT 0
/* 0xc6 */
#define RT1016_PLL2_EN (0x1 << 15)
#define RT1016_PLL2_EN_BIT 15
#define RT1016_PLL_K_BP (0x1 << 5)
#define RT1016_PLL_K_BP_SFT 5
#define RT1016_PLL_K_MAX 0x1f
#define RT1016_PLL_K_MASK (RT1016_PLL_K_MAX)
#define RT1016_PLL_K_SFT 0
/* 0xcf */
#define RT1016_PWR_BG_1_2 (0x1 << 12)
#define RT1016_PWR_BG_1_2_BIT 12
#define RT1016_PWR_MBIAS_BG (0x1 << 11)
#define RT1016_PWR_MBIAS_BG_BIT 11
#define RT1016_PWR_PLL (0x1 << 9)
#define RT1016_PWR_PLL_BIT 9
#define RT1016_PWR_BASIC (0x1 << 8)
#define RT1016_PWR_BASIC_BIT 8
#define RT1016_PWR_CLSD (0x1 << 7)
#define RT1016_PWR_CLSD_BIT 7
#define RT1016_PWR_25M (0x1 << 6)
#define RT1016_PWR_25M_BIT 6
#define RT1016_PWR_DACL (0x1 << 4)
#define RT1016_PWR_DACL_BIT 4
#define RT1016_PWR_DACR (0x1 << 3)
#define RT1016_PWR_DACR_BIT 3
#define RT1016_PWR_LDO2 (0x1 << 2)
#define RT1016_PWR_LDO2_BIT 2
#define RT1016_PWR_VREF (0x1 << 1)
#define RT1016_PWR_VREF_BIT 1
#define RT1016_PWR_MBIAS (0x1 << 0)
#define RT1016_PWR_MBIAS_BIT 0
/* System Clock Source */
enum {
RT1016_SCLK_S_MCLK,
RT1016_SCLK_S_PLL,
};
/* PLL1 Source */
enum {
RT1016_PLL_S_MCLK,
RT1016_PLL_S_BCLK,
};
enum {
RT1016_AIF1,
RT1016_AIFS,
};
struct rt1016_priv {
struct snd_soc_component *component;
struct regmap *regmap;
int sysclk;
int sysclk_src;
int lrck;
int bclk;
int master;
int pll_src;
int pll_in;
int pll_out;
};
#endif /* __RT1016_H__ */