/* SPDX-License-Identifier: GPL-2.0-only */
/*
* rt1318.h -- Platform data for RT1318
*
* Copyright 2024 Realtek Semiconductor Corp.
*/
#include <sound/rt1318.h>
#ifndef __RT1318_H__
#define __RT1318_H__
struct rt1318_priv {
struct snd_soc_component *component;
struct rt1318_platform_data pdata;
struct work_struct cali_work;
struct regmap *regmap;
unsigned int r0_l_integer;
unsigned int r0_l_factor;
unsigned int r0_r_integer;
unsigned int r0_r_factor;
int rt1318_init;
int rt1318_dvol;
int sysclk_src;
int sysclk;
int lrck;
int bclk;
int master;
int pll_src;
int pll_in;
int pll_out;
};
#define RT1318_PLL_INP_MAX 40000000
#define RT1318_PLL_INP_MIN 256000
#define RT1318_PLL_N_MAX 0 x1ff
#define RT1318_PLL_K_MAX 0 x1f
#define RT1318_PLL_M_MAX 0 x1f
#define RT1318_LRCLK_192000 192000
#define RT1318_LRCLK_96000 96000
#define RT1318_LRCLK_48000 48000
#define RT1318_LRCLK_44100 44100
#define RT1318_LRCLK_16000 16000
#define RT1318_DVOL_STEP 383
#define RT1318_CLK1 0 xc001
#define RT1318_CLK2 0 xc003
#define RT1318_CLK3 0 xc004
#define RT1318_CLK4 0 xc005
#define RT1318_CLK5 0 xc006
#define RT1318_CLK6 0 xc007
#define RT1318_CLK7 0 xc008
#define RT1318_PWR_STA1 0 xc121
#define RT1318_SPK_VOL_TH 0 xc130
#define RT1318_TCON 0 xc203
#define RT1318_SRC_TCON 0 xc204
#define RT1318_TCON_RELATE 0 xc206
#define RT1318_DA_VOL_L_8 0 xc20b
#define RT1318_DA_VOL_L_1_7 0 xc20c
#define RT1318_DA_VOL_R_8 0 xc20d
#define RT1318_DA_VOL_R_1_7 0 xc20e
#define RT1318_FEEDBACK_PATH 0 xc321
#define RT1318_STP_TEMP_L 0 xdb00
#define RT1318_STP_SEL_L 0 xdb08
#define RT1318_STP_R0_EN_L 0 xdb12
#define RT1318_R0_CMP_L_FLAG 0 xdb35
#define RT1318_PRE_R0_L_24 0 xdbb5
#define RT1318_PRE_R0_L_23_16 0 xdbb6
#define RT1318_PRE_R0_L_15_8 0 xdbb7
#define RT1318_PRE_R0_L_7_0 0 xdbb8
#define RT1318_R0_L_24 0 xdbc5
#define RT1318_R0_L_23_16 0 xdbc6
#define RT1318_R0_L_15_8 0 xdbc7
#define RT1318_R0_L_7_0 0 xdbc8
#define RT1318_STP_SEL_R 0 xdd08
#define RT1318_STP_R0_EN_R 0 xdd12
#define RT1318_R0_CMP_R_FLAG 0 xdd35
#define RT1318_PRE_R0_R_24 0 xddb5
#define RT1318_PRE_R0_R_23_16 0 xddb6
#define RT1318_PRE_R0_R_15_8 0 xddb7
#define RT1318_PRE_R0_R_7_0 0 xddb8
#define RT1318_R0_R_24 0 xddc5
#define RT1318_R0_R_23_16 0 xddc6
#define RT1318_R0_R_15_8 0 xddc7
#define RT1318_R0_R_7_0 0 xddc8
#define RT1318_DEV_ID1 0 xf012
#define RT1318_DEV_ID2 0 xf013
#define RT1318_PLL1_K 0 xf20d
#define RT1318_PLL1_M 0 xf20f
#define RT1318_PLL1_N_8 0 xf211
#define RT1318_PLL1_N_7_0 0 xf212
#define RT1318_SINE_GEN0 0 xf800
#define RT1318_TDM_CTRL1 0 xf900
#define RT1318_TDM_CTRL2 0 xf901
#define RT1318_TDM_CTRL3 0 xf902
#define RT1318_TDM_CTRL9 0 xf908
/* Clock-1 (0xC001) */
#define RT1318_PLLIN_MASK (0 x7 << 4 )
#define RT1318_PLLIN_BCLK0 (0 x0 << 4 )
#define RT1318_PLLIN_BCLK1 (0 x1 << 4 )
#define RT1318_PLLIN_RC (0 x2 << 4 )
#define RT1318_PLLIN_MCLK (0 x3 << 4 )
#define RT1318_PLLIN_SDW1 (0 x4 << 4 )
#define RT1318_PLLIN_SDW2 (0 x5 << 4 )
#define RT1318_PLLIN_SDW3 (0 x6 << 4 )
#define RT1318_PLLIN_SDW4 (0 x7 << 4 )
#define RT1318_SYSCLK_SEL_MASK (0 x7 << 0 )
#define RT1318_SYSCLK_BCLK (0 x0 << 0 )
#define RT1318_SYSCLK_SDW (0 x1 << 0 )
#define RT1318_SYSCLK_PLL2F (0 x2 << 0 )
#define RT1318_SYSCLK_PLL2B (0 x3 << 0 )
#define RT1318_SYSCLK_MCLK (0 x4 << 0 )
#define RT1318_SYSCLK_RC1 (0 x5 << 0 )
#define RT1318_SYSCLK_RC2 (0 x6 << 0 )
#define RT1318_SYSCLK_RC3 (0 x7 << 0 )
/* Clock-2 (0xC003) */
#define RT1318_DIV_AP_MASK (0 x3 << 4 )
#define RT1318_DIV_AP_SFT 4
#define RT1318_DIV_AP_DIV1 (0 x0 << 4 )
#define RT1318_DIV_AP_DIV2 (0 x1 << 4 )
#define RT1318_DIV_AP_DIV4 (0 x2 << 4 )
#define RT1318_DIV_AP_DIV8 (0 x3 << 4 )
#define RT1318_DIV_DAMOD_MASK (0 x3 << 0 )
#define RT1318_DIV_DAMOD_SFT 0
#define RT1318_DIV_DAMOD_DIV1 (0 x0 << 0 )
#define RT1318_DIV_DAMOD_DIV2 (0 x1 << 0 )
#define RT1318_DIV_DAMOD_DIV4 (0 x2 << 0 )
#define RT1318_DIV_DAMOD_DIV8 (0 x3 << 0 )
/* Clock-3 (0xC004) */
#define RT1318_AD_STO1_MASK (0 x7 << 4 )
#define RT1318_AD_STO1_SFT 4
#define RT1318_AD_STO1_DIV1 (0 x0 << 4 )
#define RT1318_AD_STO1_DIV2 (0 x1 << 4 )
#define RT1318_AD_STO1_DIV4 (0 x2 << 4 )
#define RT1318_AD_STO1_DIV8 (0 x3 << 4 )
#define RT1318_AD_STO1_DIV16 (0 x4 << 4 )
#define RT1318_AD_STO2_MASK (0 x7 << 0 )
#define RT1318_AD_STO2_SFT 0
#define RT1318_AD_STO2_DIV1 (0 x0 << 0 )
#define RT1318_AD_STO2_DIV2 (0 x1 << 0 )
#define RT1318_AD_STO2_DIV4 (0 x2 << 0 )
#define RT1318_AD_STO2_DIV8 (0 x3 << 0 )
#define RT1318_AD_STO2_DIV16 (0 x4 << 0 )
#define RT1318_AD_STO2_SFT 0
/* Clock-4 (0xC005) */
#define RT1318_AD_ANA_STO1_MASK (0 x7 << 4 )
#define RT1318_AD_ANA_STO1_SFT 4
#define RT1318_AD_ANA_STO1_DIV1 (0 x0 << 4 )
#define RT1318_AD_ANA_STO1_DIV2 (0 x1 << 4 )
#define RT1318_AD_ANA_STO1_DIV4 (0 x2 << 4 )
#define RT1318_AD_ANA_STO1_DIV8 (0 x3 << 4 )
#define RT1318_AD_ANA_STO1_DIV16 (0 x4 << 4 )
#define RT1318_AD_ANA_STO2_MASK (0 x7 << 0 )
#define RT1318_AD_ANA_STO2_DIV1 (0 x0 << 0 )
#define RT1318_AD_ANA_STO2_DIV2 (0 x1 << 0 )
#define RT1318_AD_ANA_STO2_DIV4 (0 x2 << 0 )
#define RT1318_AD_ANA_STO2_DIV8 (0 x3 << 0 )
#define RT1318_AD_ANA_STO2_DIV16 (0 x4 << 0 )
#define RT1318_AD_ANA_STO2_SFT 0
/* Clock-5 (0xC006) */
#define RT1318_DIV_FIFO_IN_MASK (0 x3 << 4 )
#define RT1318_DIV_FIFO_IN_SFT 4
#define RT1318_DIV_FIFO_IN_DIV1 (0 x0 << 4 )
#define RT1318_DIV_FIFO_IN_DIV2 (0 x1 << 4 )
#define RT1318_DIV_FIFO_IN_DIV4 (0 x2 << 4 )
#define RT1318_DIV_FIFO_IN_DIV8 (0 x3 << 4 )
#define RT1318_DIV_FIFO_OUT_MASK (0 x3 << 0 )
#define RT1318_DIV_FIFO_OUT_DIV1 (0 x0 << 0 )
#define RT1318_DIV_FIFO_OUT_DIV2 (0 x1 << 0 )
#define RT1318_DIV_FIFO_OUT_DIV4 (0 x2 << 0 )
#define RT1318_DIV_FIFO_OUT_DIV8 (0 x3 << 0 )
#define RT1318_DIV_FIFO_OUT_SFT 0
/* Clock-6 (0xC007) */
#define RT1318_DIV_NLMS_MASK (0 x3 << 6 )
#define RT1318_DIV_NLMS_SFT 6
#define RT1318_DIV_NLMS_DIV1 (0 x0 << 6 )
#define RT1318_DIV_NLMS_DIV2 (0 x1 << 6 )
#define RT1318_DIV_NLMS_DIV4 (0 x2 << 6 )
#define RT1318_DIV_NLMS_DIV8 (0 x3 << 6 )
#define RT1318_DIV_AD_MONO_MASK (0 x7 << 3 )
#define RT1318_DIV_AD_MONO_SFT 3
#define RT1318_DIV_AD_MONO_DIV1 (0 x0 << 3 )
#define RT1318_DIV_AD_MONO_DIV2 (0 x1 << 3 )
#define RT1318_DIV_AD_MONO_DIV4 (0 x2 << 3 )
#define RT1318_DIV_AD_MONO_DIV8 (0 x3 << 3 )
#define RT1318_DIV_AD_MONO_DIV16 (0 x4 << 3 )
#define RT1318_DIV_POST_G_MASK (0 x7 << 0 )
#define RT1318_DIV_POST_G_SFT 0
#define RT1318_DIV_POST_G_DIV1 (0 x0 << 0 )
#define RT1318_DIV_POST_G_DIV2 (0 x1 << 0 )
#define RT1318_DIV_POST_G_DIV4 (0 x2 << 0 )
#define RT1318_DIV_POST_G_DIV8 (0 x3 << 0 )
#define RT1318_DIV_POST_G_DIV16 (0 x4 << 0 )
/* Power Status 1 (0xC121) */
#define RT1318_PDB_CTRL_MASK (0 x1)
#define RT1318_PDB_CTRL_LOW (0 x0)
#define RT1318_PDB_CTRL_HIGH (0 x1)
#define RT1318_PDB_CTRL_SFT 0
/* SRC Tcon(0xc204) */
#define RT1318_SRCIN_IN_SEL_MASK (0 x3 << 6 )
#define RT1318_SRCIN_IN_48K (0 x0 << 6 )
#define RT1318_SRCIN_IN_44P1 (0 x1 << 6 )
#define RT1318_SRCIN_IN_32K (0 x2 << 6 )
#define RT1318_SRCIN_IN_16K (0 x3 << 6 )
#define RT1318_SRCIN_F12288_MASK (0 x3 << 4 )
#define RT1318_SRCIN_TCON1 (0 x0 << 4 )
#define RT1318_SRCIN_TCON2 (0 x1 << 4 )
#define RT1318_SRCIN_TCON4 (0 x2 << 4 )
#define RT1318_SRCIN_TCON8 (0 x3 << 4 )
#define RT1318_SRCIN_DACLK_MASK (0 x3 << 2 )
#define RT1318_DACLK_TCON1 (0 x0 << 2 )
#define RT1318_DACLK_TCON2 (0 x1 << 2 )
#define RT1318_DACLK_TCON4 (0 x2 << 2 )
#define RT1318_DACLK_TCON8 (0 x3 << 2 )
/* R0 Compare Flag (0xDB35) */
#define RT1318_R0_RANGE_MASK (0 x1)
#define RT1318_R0_OUTOFRANGE (0 x0)
#define RT1318_R0_INRANGE (0 x1)
/* PLL internal setting (0xF20D), K value */
#define RT1318_K_PLL1_MASK (0 x1f << 0 )
/* PLL internal setting (0xF20F), M value */
#define RT1318_M_PLL1_MASK (0 x1f << 0 )
/* PLL internal setting (0xF211), N_8 value */
#define RT1318_N_8_PLL1_MASK (0 x1 << 0 )
/* PLL internal setting (0xF212), N_7_0 value */
#define RT1318_N_7_0_PLL1_MASK (0 xff << 0 )
/* TDM CTRL 1 (0xf900) */
#define RT1318_TDM_BCLK_MASK (0 x1 << 7 )
#define RT1318_TDM_BCLK_NORM (0 x0 << 7 )
#define RT1318_TDM_BCLK_INV (0 x1 << 7 )
#define RT1318_I2S_FMT_MASK (0 x7 << 0 )
#define RT1318_FMT_I2S (0 x0 << 0 )
#define RT1318_FMT_LEFT_J (0 x1 << 0 )
#define RT1318_FMT_PCM_A_R (0 x2 << 0 )
#define RT1318_FMT_PCM_B_R (0 x3 << 0 )
#define RT1318_FMT_PCM_A_F (0 x6 << 0 )
#define RT1318_FMT_PCM_B_F (0 x7 << 0 )
#define RT1318_I2S_FMT_SFT 0
/* TDM CTRL 2 (0xf901) */
#define RT1318_I2S_CH_TX_MASK (0 x3 << 6 )
#define RT1318_I2S_CH_TX_2CH (0 x0 << 6 )
#define RT1318_I2S_CH_TX_4CH (0 x1 << 6 )
#define RT1318_I2S_CH_TX_6CH (0 x2 << 6 )
#define RT1318_I2S_CH_TX_8CH (0 x3 << 6 )
#define RT1318_I2S_CH_RX_MASK (0 x3 << 4 )
#define RT1318_I2S_CH_RX_2CH (0 x0 << 4 )
#define RT1318_I2S_CH_RX_4CH (0 x1 << 4 )
#define RT1318_I2S_CH_RX_6CH (0 x2 << 4 )
#define RT1318_I2S_CH_RX_8CH (0 x3 << 4 )
#define RT1318_I2S_DL_MASK 0 x7
#define RT1318_I2S_DL_SFT 0
#define RT1318_I2S_DL_16 0 x0
#define RT1318_I2S_DL_20 0 x1
#define RT1318_I2S_DL_24 0 x2
#define RT1318_I2S_DL_32 0 x3
#define RT1318_I2S_DL_8 0 x4
/* TDM CTRL 3 (0xf902) */
#define RT1318_I2S_TX_CHL_MASK (0 x7 << 4 )
#define RT1318_I2S_TX_CHL_SFT 4
#define RT1318_I2S_TX_CHL_16 (0 x0 << 4 )
#define RT1318_I2S_TX_CHL_20 (0 x1 << 4 )
#define RT1318_I2S_TX_CHL_24 (0 x2 << 4 )
#define RT1318_I2S_TX_CHL_32 (0 x3 << 4 )
#define RT1318_I2S_TX_CHL_8 (0 x4 << 4 )
#define RT1318_I2S_RX_CHL_MASK (0 x7 << 0 )
#define RT1318_I2S_RX_CHL_SFT 0
#define RT1318_I2S_RX_CHL_16 (0 x0 << 0 )
#define RT1318_I2S_RX_CHL_20 (0 x1 << 0 )
#define RT1318_I2S_RX_CHL_24 (0 x2 << 0 )
#define RT1318_I2S_RX_CHL_32 (0 x3 << 0 )
#define RT1318_I2S_RX_CHL_8 (0 x4 << 0 )
/* TDM CTRL 9 (0xf908) */
#define RT1318_TDM_I2S_TX_L_DAC1_1_MASK (0 x7 << 4 )
#define RT1318_TDM_I2S_TX_R_DAC1_1_MASK 0 x7
#define RT1318_TDM_I2S_TX_L_DAC1_1_SFT 4
#define RT1318_TDM_I2S_TX_R_DAC1_1_SFT 0
#define RT1318_REG_DISP_LEN 23
/* System Clock Source */
enum {
RT1318_SCLK_S_BCLK,
RT1318_SCLK_S_SDW,
RT1318_SCLK_S_PLL2F,
RT1318_SCLK_S_PLL2B,
RT1318_SCLK_S_MCLK,
RT1318_SCLK_S_RC0,
RT1318_SCLK_S_RC1,
RT1318_SCLK_S_RC2,
};
/* PLL Source */
enum {
RT1318_PLL_S_BCLK0,
RT1318_PLL_S_BCLK1,
RT1318_PLL_S_RC,
RT1318_PLL_S_MCLK,
RT1318_PLL_S_SDW_IN_PLL,
RT1318_PLL_S_SDW_0,
RT1318_PLL_S_SDW_1,
RT1318_PLL_S_SDW_2,
};
/* TDM channel */
enum {
RT1318_2CH,
RT1318_4CH,
RT1318_6CH,
RT1318_8CH,
};
/* R0 calibration result */
enum {
RT1318_R0_OUT_OF_RANGE,
RT1318_R0_IN_RANGE,
RT1318_R0_CALIB_NOT_DONE,
};
/* PLL pre-defined M/N/K */
struct pll_calc_map {
unsigned int pll_in;
unsigned int pll_out;
int k;
int n;
int m;
bool m_bp;
bool k_bp;
};
struct rt1318_pll_code {
bool m_bp; /* Indicates bypass m code or not. */
bool k_bp; /* Indicates bypass k code or not. */
int m_code;
int n_code;
int k_code;
};
#endif /* __RT1318_H__ */
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