ec96690de8
At power-up the analog circuits may take up to one full second before being charged with the default configuration. Using the analog blocks before they are ready generates a *very* crappy sound. Enable the fast charge feature, which will require a bit more power than normal charge but will definitely speed up the starting operation by shrinking this delay to up to 40 ms. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20200911173140.29984-4-miquel.raynal@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
226 lines
7.2 KiB
C
226 lines
7.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* tlv320aic32x4.h
|
|
*/
|
|
|
|
|
|
#ifndef _TLV320AIC32X4_H
|
|
#define _TLV320AIC32X4_H
|
|
|
|
struct device;
|
|
struct regmap_config;
|
|
|
|
extern const struct regmap_config aic32x4_regmap_config;
|
|
int aic32x4_probe(struct device *dev, struct regmap *regmap);
|
|
int aic32x4_remove(struct device *dev);
|
|
int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
|
|
|
|
/* tlv320aic32x4 register space (in decimal to match datasheet) */
|
|
|
|
#define AIC32X4_REG(page, reg) ((page * 128) + reg)
|
|
|
|
#define AIC32X4_PSEL AIC32X4_REG(0, 0)
|
|
|
|
#define AIC32X4_RESET AIC32X4_REG(0, 1)
|
|
#define AIC32X4_CLKMUX AIC32X4_REG(0, 4)
|
|
#define AIC32X4_PLLPR AIC32X4_REG(0, 5)
|
|
#define AIC32X4_PLLJ AIC32X4_REG(0, 6)
|
|
#define AIC32X4_PLLDMSB AIC32X4_REG(0, 7)
|
|
#define AIC32X4_PLLDLSB AIC32X4_REG(0, 8)
|
|
#define AIC32X4_NDAC AIC32X4_REG(0, 11)
|
|
#define AIC32X4_MDAC AIC32X4_REG(0, 12)
|
|
#define AIC32X4_DOSRMSB AIC32X4_REG(0, 13)
|
|
#define AIC32X4_DOSRLSB AIC32X4_REG(0, 14)
|
|
#define AIC32X4_NADC AIC32X4_REG(0, 18)
|
|
#define AIC32X4_MADC AIC32X4_REG(0, 19)
|
|
#define AIC32X4_AOSR AIC32X4_REG(0, 20)
|
|
#define AIC32X4_CLKMUX2 AIC32X4_REG(0, 25)
|
|
#define AIC32X4_CLKOUTM AIC32X4_REG(0, 26)
|
|
#define AIC32X4_IFACE1 AIC32X4_REG(0, 27)
|
|
#define AIC32X4_IFACE2 AIC32X4_REG(0, 28)
|
|
#define AIC32X4_IFACE3 AIC32X4_REG(0, 29)
|
|
#define AIC32X4_BCLKN AIC32X4_REG(0, 30)
|
|
#define AIC32X4_IFACE4 AIC32X4_REG(0, 31)
|
|
#define AIC32X4_IFACE5 AIC32X4_REG(0, 32)
|
|
#define AIC32X4_IFACE6 AIC32X4_REG(0, 33)
|
|
#define AIC32X4_GPIOCTL AIC32X4_REG(0, 52)
|
|
#define AIC32X4_DOUTCTL AIC32X4_REG(0, 53)
|
|
#define AIC32X4_DINCTL AIC32X4_REG(0, 54)
|
|
#define AIC32X4_MISOCTL AIC32X4_REG(0, 55)
|
|
#define AIC32X4_SCLKCTL AIC32X4_REG(0, 56)
|
|
#define AIC32X4_DACSPB AIC32X4_REG(0, 60)
|
|
#define AIC32X4_ADCSPB AIC32X4_REG(0, 61)
|
|
#define AIC32X4_DACSETUP AIC32X4_REG(0, 63)
|
|
#define AIC32X4_DACMUTE AIC32X4_REG(0, 64)
|
|
#define AIC32X4_LDACVOL AIC32X4_REG(0, 65)
|
|
#define AIC32X4_RDACVOL AIC32X4_REG(0, 66)
|
|
#define AIC32X4_ADCSETUP AIC32X4_REG(0, 81)
|
|
#define AIC32X4_ADCFGA AIC32X4_REG(0, 82)
|
|
#define AIC32X4_LADCVOL AIC32X4_REG(0, 83)
|
|
#define AIC32X4_RADCVOL AIC32X4_REG(0, 84)
|
|
#define AIC32X4_LAGC1 AIC32X4_REG(0, 86)
|
|
#define AIC32X4_LAGC2 AIC32X4_REG(0, 87)
|
|
#define AIC32X4_LAGC3 AIC32X4_REG(0, 88)
|
|
#define AIC32X4_LAGC4 AIC32X4_REG(0, 89)
|
|
#define AIC32X4_LAGC5 AIC32X4_REG(0, 90)
|
|
#define AIC32X4_LAGC6 AIC32X4_REG(0, 91)
|
|
#define AIC32X4_LAGC7 AIC32X4_REG(0, 92)
|
|
#define AIC32X4_RAGC1 AIC32X4_REG(0, 94)
|
|
#define AIC32X4_RAGC2 AIC32X4_REG(0, 95)
|
|
#define AIC32X4_RAGC3 AIC32X4_REG(0, 96)
|
|
#define AIC32X4_RAGC4 AIC32X4_REG(0, 97)
|
|
#define AIC32X4_RAGC5 AIC32X4_REG(0, 98)
|
|
#define AIC32X4_RAGC6 AIC32X4_REG(0, 99)
|
|
#define AIC32X4_RAGC7 AIC32X4_REG(0, 100)
|
|
|
|
#define AIC32X4_PWRCFG AIC32X4_REG(1, 1)
|
|
#define AIC32X4_LDOCTL AIC32X4_REG(1, 2)
|
|
#define AIC32X4_LPLAYBACK AIC32X4_REG(1, 3)
|
|
#define AIC32X4_RPLAYBACK AIC32X4_REG(1, 4)
|
|
#define AIC32X4_OUTPWRCTL AIC32X4_REG(1, 9)
|
|
#define AIC32X4_CMMODE AIC32X4_REG(1, 10)
|
|
#define AIC32X4_HPLROUTE AIC32X4_REG(1, 12)
|
|
#define AIC32X4_HPRROUTE AIC32X4_REG(1, 13)
|
|
#define AIC32X4_LOLROUTE AIC32X4_REG(1, 14)
|
|
#define AIC32X4_LORROUTE AIC32X4_REG(1, 15)
|
|
#define AIC32X4_HPLGAIN AIC32X4_REG(1, 16)
|
|
#define AIC32X4_HPRGAIN AIC32X4_REG(1, 17)
|
|
#define AIC32X4_LOLGAIN AIC32X4_REG(1, 18)
|
|
#define AIC32X4_LORGAIN AIC32X4_REG(1, 19)
|
|
#define AIC32X4_HEADSTART AIC32X4_REG(1, 20)
|
|
#define AIC32X4_MICBIAS AIC32X4_REG(1, 51)
|
|
#define AIC32X4_LMICPGAPIN AIC32X4_REG(1, 52)
|
|
#define AIC32X4_LMICPGANIN AIC32X4_REG(1, 54)
|
|
#define AIC32X4_RMICPGAPIN AIC32X4_REG(1, 55)
|
|
#define AIC32X4_RMICPGANIN AIC32X4_REG(1, 57)
|
|
#define AIC32X4_FLOATINGINPUT AIC32X4_REG(1, 58)
|
|
#define AIC32X4_LMICPGAVOL AIC32X4_REG(1, 59)
|
|
#define AIC32X4_RMICPGAVOL AIC32X4_REG(1, 60)
|
|
#define AIC32X4_REFPOWERUP AIC32X4_REG(1, 123)
|
|
|
|
/* Bits, masks, and shifts */
|
|
|
|
/* AIC32X4_CLKMUX */
|
|
#define AIC32X4_PLL_CLKIN_MASK GENMASK(3, 2)
|
|
#define AIC32X4_PLL_CLKIN_SHIFT (2)
|
|
#define AIC32X4_PLL_CLKIN_MCLK (0x00)
|
|
#define AIC32X4_PLL_CLKIN_BCKL (0x01)
|
|
#define AIC32X4_PLL_CLKIN_GPIO1 (0x02)
|
|
#define AIC32X4_PLL_CLKIN_DIN (0x03)
|
|
#define AIC32X4_CODEC_CLKIN_MASK GENMASK(1, 0)
|
|
#define AIC32X4_CODEC_CLKIN_SHIFT (0)
|
|
#define AIC32X4_CODEC_CLKIN_MCLK (0x00)
|
|
#define AIC32X4_CODEC_CLKIN_BCLK (0x01)
|
|
#define AIC32X4_CODEC_CLKIN_GPIO1 (0x02)
|
|
#define AIC32X4_CODEC_CLKIN_PLL (0x03)
|
|
|
|
/* AIC32X4_PLLPR */
|
|
#define AIC32X4_PLLEN BIT(7)
|
|
#define AIC32X4_PLL_P_MASK GENMASK(6, 4)
|
|
#define AIC32X4_PLL_P_SHIFT (4)
|
|
#define AIC32X4_PLL_R_MASK GENMASK(3, 0)
|
|
|
|
/* AIC32X4_NDAC */
|
|
#define AIC32X4_NDACEN BIT(7)
|
|
#define AIC32X4_NDAC_MASK GENMASK(6, 0)
|
|
|
|
/* AIC32X4_MDAC */
|
|
#define AIC32X4_MDACEN BIT(7)
|
|
#define AIC32X4_MDAC_MASK GENMASK(6, 0)
|
|
|
|
/* AIC32X4_NADC */
|
|
#define AIC32X4_NADCEN BIT(7)
|
|
#define AIC32X4_NADC_MASK GENMASK(6, 0)
|
|
|
|
/* AIC32X4_MADC */
|
|
#define AIC32X4_MADCEN BIT(7)
|
|
#define AIC32X4_MADC_MASK GENMASK(6, 0)
|
|
|
|
/* AIC32X4_BCLKN */
|
|
#define AIC32X4_BCLKEN BIT(7)
|
|
#define AIC32X4_BCLK_MASK GENMASK(6, 0)
|
|
|
|
/* AIC32X4_IFACE1 */
|
|
#define AIC32X4_IFACE1_DATATYPE_MASK GENMASK(7, 6)
|
|
#define AIC32X4_IFACE1_DATATYPE_SHIFT (6)
|
|
#define AIC32X4_I2S_MODE (0x00)
|
|
#define AIC32X4_DSP_MODE (0x01)
|
|
#define AIC32X4_RIGHT_JUSTIFIED_MODE (0x02)
|
|
#define AIC32X4_LEFT_JUSTIFIED_MODE (0x03)
|
|
#define AIC32X4_IFACE1_DATALEN_MASK GENMASK(5, 4)
|
|
#define AIC32X4_IFACE1_DATALEN_SHIFT (4)
|
|
#define AIC32X4_WORD_LEN_16BITS (0x00)
|
|
#define AIC32X4_WORD_LEN_20BITS (0x01)
|
|
#define AIC32X4_WORD_LEN_24BITS (0x02)
|
|
#define AIC32X4_WORD_LEN_32BITS (0x03)
|
|
#define AIC32X4_IFACE1_MASTER_MASK GENMASK(3, 2)
|
|
#define AIC32X4_BCLKMASTER BIT(2)
|
|
#define AIC32X4_WCLKMASTER BIT(3)
|
|
|
|
/* AIC32X4_IFACE2 */
|
|
#define AIC32X4_DATA_OFFSET_MASK GENMASK(7, 0)
|
|
|
|
/* AIC32X4_IFACE3 */
|
|
#define AIC32X4_BCLKINV_MASK BIT(3)
|
|
#define AIC32X4_BDIVCLK_MASK GENMASK(1, 0)
|
|
#define AIC32X4_BDIVCLK_SHIFT (0)
|
|
#define AIC32X4_DAC2BCLK (0x00)
|
|
#define AIC32X4_DACMOD2BCLK (0x01)
|
|
#define AIC32X4_ADC2BCLK (0x02)
|
|
#define AIC32X4_ADCMOD2BCLK (0x03)
|
|
|
|
/* AIC32X4_DACSETUP */
|
|
#define AIC32X4_DAC_CHAN_MASK GENMASK(5, 2)
|
|
#define AIC32X4_LDAC2RCHN BIT(5)
|
|
#define AIC32X4_LDAC2LCHN BIT(4)
|
|
#define AIC32X4_RDAC2LCHN BIT(3)
|
|
#define AIC32X4_RDAC2RCHN BIT(2)
|
|
|
|
/* AIC32X4_DACMUTE */
|
|
#define AIC32X4_MUTEON 0x0C
|
|
|
|
/* AIC32X4_ADCSETUP */
|
|
#define AIC32X4_LADC_EN BIT(7)
|
|
#define AIC32X4_RADC_EN BIT(6)
|
|
|
|
/* AIC32X4_PWRCFG */
|
|
#define AIC32X4_AVDDWEAKDISABLE BIT(3)
|
|
|
|
/* AIC32X4_LDOCTL */
|
|
#define AIC32X4_LDOCTLEN BIT(0)
|
|
|
|
/* AIC32X4_CMMODE */
|
|
#define AIC32X4_LDOIN_18_36 BIT(0)
|
|
#define AIC32X4_LDOIN2HP BIT(1)
|
|
|
|
/* AIC32X4_MICBIAS */
|
|
#define AIC32X4_MICBIAS_LDOIN BIT(3)
|
|
#define AIC32X4_MICBIAS_2075V 0x60
|
|
#define AIC32x4_MICBIAS_MASK GENMASK(6, 3)
|
|
|
|
/* AIC32X4_LMICPGANIN */
|
|
#define AIC32X4_LMICPGANIN_IN2R_10K 0x10
|
|
#define AIC32X4_LMICPGANIN_CM1L_10K 0x40
|
|
|
|
/* AIC32X4_RMICPGANIN */
|
|
#define AIC32X4_RMICPGANIN_IN1L_10K 0x10
|
|
#define AIC32X4_RMICPGANIN_CM1R_10K 0x40
|
|
|
|
/* AIC32X4_REFPOWERUP */
|
|
#define AIC32X4_REFPOWERUP_SLOW 0x04
|
|
#define AIC32X4_REFPOWERUP_40MS 0x05
|
|
#define AIC32X4_REFPOWERUP_80MS 0x06
|
|
#define AIC32X4_REFPOWERUP_120MS 0x07
|
|
|
|
/* Common mask and enable for all of the dividers */
|
|
#define AIC32X4_DIVEN BIT(7)
|
|
#define AIC32X4_DIV_MASK GENMASK(6, 0)
|
|
|
|
/* Clock Limits */
|
|
#define AIC32X4_MAX_DOSR_FREQ 6200000
|
|
#define AIC32X4_MIN_DOSR_FREQ 2800000
|
|
#define AIC32X4_MAX_CODEC_CLKIN_FREQ 110000000
|
|
#define AIC32X4_MAX_PLL_CLKIN 20000000
|
|
|
|
#endif /* _TLV320AIC32X4_H */
|