/* SPDX-License-Identifier: GPL-2.0-only */
/*
* MFD internals for Cirrus Logic Madera codecs
*
* Copyright ( C ) 2015 - 2018 Cirrus Logic
*/
#ifndef MADERA_CORE_H
#define MADERA_CORE_H
#include <linux/clk.h>
#include <linux/gpio/consumer.h>
#include <linux/interrupt.h>
#include <linux/mfd/madera/pdata.h>
#include <linux/mutex.h>
#include <linux/notifier.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
enum madera_type {
/* 0 is reserved for indicating failure to identify */
CS47L35 = 1 ,
CS47L85 = 2 ,
CS47L90 = 3 ,
CS47L91 = 4 ,
CS47L92 = 5 ,
CS47L93 = 6 ,
WM1840 = 7 ,
CS47L15 = 8 ,
CS42L92 = 9 ,
};
enum {
MADERA_MCLK1,
MADERA_MCLK2,
MADERA_MCLK3,
MADERA_NUM_MCLK
};
#define MADERA_MAX_CORE_SUPPLIES 2
#define MADERA_MAX_GPIOS 40
#define CS47L15_NUM_GPIOS 15
#define CS47L35_NUM_GPIOS 16
#define CS47L85_NUM_GPIOS 40
#define CS47L90_NUM_GPIOS 38
#define CS47L92_NUM_GPIOS 16
#define MADERA_MAX_MICBIAS 4
#define MADERA_MAX_HP_OUTPUT 3
/* Notifier events */
#define MADERA_NOTIFY_VOICE_TRIGGER 0 x1
#define MADERA_NOTIFY_HPDET 0 x2
#define MADERA_NOTIFY_MICDET 0 x4
/* GPIO Function Definitions */
#define MADERA_GP_FN_ALTERNATE 0 x00
#define MADERA_GP_FN_GPIO 0 x01
#define MADERA_GP_FN_DSP_GPIO 0 x02
#define MADERA_GP_FN_IRQ1 0 x03
#define MADERA_GP_FN_IRQ2 0 x04
#define MADERA_GP_FN_FLL1_CLOCK 0 x10
#define MADERA_GP_FN_FLL2_CLOCK 0 x11
#define MADERA_GP_FN_FLL3_CLOCK 0 x12
#define MADERA_GP_FN_FLLAO_CLOCK 0 x13
#define MADERA_GP_FN_FLL1_LOCK 0 x18
#define MADERA_GP_FN_FLL2_LOCK 0 x19
#define MADERA_GP_FN_FLL3_LOCK 0 x1A
#define MADERA_GP_FN_FLLAO_LOCK 0 x1B
#define MADERA_GP_FN_OPCLK_OUT 0 x40
#define MADERA_GP_FN_OPCLK_ASYNC_OUT 0 x41
#define MADERA_GP_FN_PWM1 0 x48
#define MADERA_GP_FN_PWM2 0 x49
#define MADERA_GP_FN_SPDIF_OUT 0 x4C
#define MADERA_GP_FN_HEADPHONE_DET 0 x50
#define MADERA_GP_FN_MIC_DET 0 x58
#define MADERA_GP_FN_DRC1_SIGNAL_DETECT 0 x80
#define MADERA_GP_FN_DRC2_SIGNAL_DETECT 0 x81
#define MADERA_GP_FN_ASRC1_IN1_LOCK 0 x88
#define MADERA_GP_FN_ASRC1_IN2_LOCK 0 x89
#define MADERA_GP_FN_ASRC2_IN1_LOCK 0 x8A
#define MADERA_GP_FN_ASRC2_IN2_LOCK 0 x8B
#define MADERA_GP_FN_DSP_IRQ1 0 xA0
#define MADERA_GP_FN_DSP_IRQ2 0 xA1
#define MADERA_GP_FN_DSP_IRQ3 0 xA2
#define MADERA_GP_FN_DSP_IRQ4 0 xA3
#define MADERA_GP_FN_DSP_IRQ5 0 xA4
#define MADERA_GP_FN_DSP_IRQ6 0 xA5
#define MADERA_GP_FN_DSP_IRQ7 0 xA6
#define MADERA_GP_FN_DSP_IRQ8 0 xA7
#define MADERA_GP_FN_DSP_IRQ9 0 xA8
#define MADERA_GP_FN_DSP_IRQ10 0 xA9
#define MADERA_GP_FN_DSP_IRQ11 0 xAA
#define MADERA_GP_FN_DSP_IRQ12 0 xAB
#define MADERA_GP_FN_DSP_IRQ13 0 xAC
#define MADERA_GP_FN_DSP_IRQ14 0 xAD
#define MADERA_GP_FN_DSP_IRQ15 0 xAE
#define MADERA_GP_FN_DSP_IRQ16 0 xAF
#define MADERA_GP_FN_HPOUT1L_SC 0 xB0
#define MADERA_GP_FN_HPOUT1R_SC 0 xB1
#define MADERA_GP_FN_HPOUT2L_SC 0 xB2
#define MADERA_GP_FN_HPOUT2R_SC 0 xB3
#define MADERA_GP_FN_HPOUT3L_SC 0 xB4
#define MADERA_GP_FN_HPOUT4R_SC 0 xB5
#define MADERA_GP_FN_SPKOUTL_SC 0 xB6
#define MADERA_GP_FN_SPKOUTR_SC 0 xB7
#define MADERA_GP_FN_HPOUT1L_ENA 0 xC0
#define MADERA_GP_FN_HPOUT1R_ENA 0 xC1
#define MADERA_GP_FN_HPOUT2L_ENA 0 xC2
#define MADERA_GP_FN_HPOUT2R_ENA 0 xC3
#define MADERA_GP_FN_HPOUT3L_ENA 0 xC4
#define MADERA_GP_FN_HPOUT4R_ENA 0 xC5
#define MADERA_GP_FN_SPKOUTL_ENA 0 xC6
#define MADERA_GP_FN_SPKOUTR_ENA 0 xC7
#define MADERA_GP_FN_HPOUT1L_DIS 0 xD0
#define MADERA_GP_FN_HPOUT1R_DIS 0 xD1
#define MADERA_GP_FN_HPOUT2L_DIS 0 xD2
#define MADERA_GP_FN_HPOUT2R_DIS 0 xD3
#define MADERA_GP_FN_HPOUT3L_DIS 0 xD4
#define MADERA_GP_FN_HPOUT4R_DIS 0 xD5
#define MADERA_GP_FN_SPKOUTL_DIS 0 xD6
#define MADERA_GP_FN_SPKOUTR_DIS 0 xD7
#define MADERA_GP_FN_SPK_SHUTDOWN 0 xE0
#define MADERA_GP_FN_SPK_OVH_SHUTDOWN 0 xE1
#define MADERA_GP_FN_SPK_OVH_WARN 0 xE2
#define MADERA_GP_FN_TIMER1_STATUS 0 x140
#define MADERA_GP_FN_TIMER2_STATUS 0 x141
#define MADERA_GP_FN_TIMER3_STATUS 0 x142
#define MADERA_GP_FN_TIMER4_STATUS 0 x143
#define MADERA_GP_FN_TIMER5_STATUS 0 x144
#define MADERA_GP_FN_TIMER6_STATUS 0 x145
#define MADERA_GP_FN_TIMER7_STATUS 0 x146
#define MADERA_GP_FN_TIMER8_STATUS 0 x147
#define MADERA_GP_FN_EVENTLOG1_FIFO_STS 0 x150
#define MADERA_GP_FN_EVENTLOG2_FIFO_STS 0 x151
#define MADERA_GP_FN_EVENTLOG3_FIFO_STS 0 x152
#define MADERA_GP_FN_EVENTLOG4_FIFO_STS 0 x153
#define MADERA_GP_FN_EVENTLOG5_FIFO_STS 0 x154
#define MADERA_GP_FN_EVENTLOG6_FIFO_STS 0 x155
#define MADERA_GP_FN_EVENTLOG7_FIFO_STS 0 x156
#define MADERA_GP_FN_EVENTLOG8_FIFO_STS 0 x157
struct snd_soc_dapm_context;
/*
* struct madera - internal data shared by the set of Madera drivers
*
* This should not be used by anything except child drivers of the Madera MFD
*
* @ regmap : pointer to the regmap instance for 16 - bit registers
* @ regmap_32bit : pointer to the regmap instance for 32 - bit registers
* @ dev : pointer to the MFD device
* @ type : type of codec
* @ rev : silicon revision
* @ type_name : display name of this codec
* @ num_core_supplies : number of core supply regulators
* @ core_supplies : list of core supplies that are always required
* @ dcvdd : pointer to DCVDD regulator
* @ internal_dcvdd : true if DCVDD is supplied from the internal LDO1
* @ pdata : our pdata
* @ irq_dev : the irqchip child driver device
* @ irq_data : pointer to irqchip data for the child irqchip driver
* @ irq : host irq number from SPI or I2C configuration
* @ mclk : Structure holding clock supplies
* @ out_clamp : indicates output clamp state for each analogue output
* @ out_shorted : indicates short circuit state for each analogue output
* @ hp_ena : bitflags of enable state for the headphone outputs
* @ num_micbias : number of MICBIAS outputs
* @ num_childbias : number of child biases for each MICBIAS
* @ dapm : pointer to codec driver DAPM context
* @ notifier : notifier for signalling events to ASoC machine driver
*/
struct madera {
struct regmap *regmap;
struct regmap *regmap_32bit;
struct device *dev;
enum madera_type type;
unsigned int rev;
const char *type_name;
int num_core_supplies;
struct regulator_bulk_data core_supplies[MADERA_MAX_CORE_SUPPLIES];
struct regulator *dcvdd;
bool internal_dcvdd;
bool reset_errata;
struct madera_pdata pdata;
struct device *irq_dev;
struct regmap_irq_chip_data *irq_data;
int irq;
struct clk_bulk_data mclk[MADERA_NUM_MCLK];
unsigned int num_micbias;
unsigned int num_childbias[MADERA_MAX_MICBIAS];
struct snd_soc_dapm_context *dapm;
struct mutex dapm_ptr_lock;
unsigned int hp_ena;
bool out_clamp[MADERA_MAX_HP_OUTPUT];
bool out_shorted[MADERA_MAX_HP_OUTPUT];
struct blocking_notifier_head notifier;
};
#endif
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-01)
¤
*© Formatika GbR, Deutschland