133 lines
3.7 KiB
C
133 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Interrupt support for Cirrus Logic Madera codecs
|
|
*
|
|
* Copyright (C) 2016-2018 Cirrus Logic, Inc. and
|
|
* Cirrus Logic International Semiconductor Ltd.
|
|
*/
|
|
|
|
#ifndef IRQCHIP_MADERA_H
|
|
#define IRQCHIP_MADERA_H
|
|
|
|
#include <linux/interrupt.h>
|
|
#include <linux/mfd/madera/core.h>
|
|
|
|
#define MADERA_IRQ_FLL1_LOCK 0
|
|
#define MADERA_IRQ_FLL2_LOCK 1
|
|
#define MADERA_IRQ_FLL3_LOCK 2
|
|
#define MADERA_IRQ_FLLAO_LOCK 3
|
|
#define MADERA_IRQ_CLK_SYS_ERR 4
|
|
#define MADERA_IRQ_CLK_ASYNC_ERR 5
|
|
#define MADERA_IRQ_CLK_DSP_ERR 6
|
|
#define MADERA_IRQ_HPDET 7
|
|
#define MADERA_IRQ_MICDET1 8
|
|
#define MADERA_IRQ_MICDET2 9
|
|
#define MADERA_IRQ_JD1_RISE 10
|
|
#define MADERA_IRQ_JD1_FALL 11
|
|
#define MADERA_IRQ_JD2_RISE 12
|
|
#define MADERA_IRQ_JD2_FALL 13
|
|
#define MADERA_IRQ_MICD_CLAMP_RISE 14
|
|
#define MADERA_IRQ_MICD_CLAMP_FALL 15
|
|
#define MADERA_IRQ_DRC2_SIG_DET 16
|
|
#define MADERA_IRQ_DRC1_SIG_DET 17
|
|
#define MADERA_IRQ_ASRC1_IN1_LOCK 18
|
|
#define MADERA_IRQ_ASRC1_IN2_LOCK 19
|
|
#define MADERA_IRQ_ASRC2_IN1_LOCK 20
|
|
#define MADERA_IRQ_ASRC2_IN2_LOCK 21
|
|
#define MADERA_IRQ_DSP_IRQ1 22
|
|
#define MADERA_IRQ_DSP_IRQ2 23
|
|
#define MADERA_IRQ_DSP_IRQ3 24
|
|
#define MADERA_IRQ_DSP_IRQ4 25
|
|
#define MADERA_IRQ_DSP_IRQ5 26
|
|
#define MADERA_IRQ_DSP_IRQ6 27
|
|
#define MADERA_IRQ_DSP_IRQ7 28
|
|
#define MADERA_IRQ_DSP_IRQ8 29
|
|
#define MADERA_IRQ_DSP_IRQ9 30
|
|
#define MADERA_IRQ_DSP_IRQ10 31
|
|
#define MADERA_IRQ_DSP_IRQ11 32
|
|
#define MADERA_IRQ_DSP_IRQ12 33
|
|
#define MADERA_IRQ_DSP_IRQ13 34
|
|
#define MADERA_IRQ_DSP_IRQ14 35
|
|
#define MADERA_IRQ_DSP_IRQ15 36
|
|
#define MADERA_IRQ_DSP_IRQ16 37
|
|
#define MADERA_IRQ_HP1L_SC 38
|
|
#define MADERA_IRQ_HP1R_SC 39
|
|
#define MADERA_IRQ_HP2L_SC 40
|
|
#define MADERA_IRQ_HP2R_SC 41
|
|
#define MADERA_IRQ_HP3L_SC 42
|
|
#define MADERA_IRQ_HP3R_SC 43
|
|
#define MADERA_IRQ_SPKOUTL_SC 44
|
|
#define MADERA_IRQ_SPKOUTR_SC 45
|
|
#define MADERA_IRQ_HP1L_ENABLE_DONE 46
|
|
#define MADERA_IRQ_HP1R_ENABLE_DONE 47
|
|
#define MADERA_IRQ_HP2L_ENABLE_DONE 48
|
|
#define MADERA_IRQ_HP2R_ENABLE_DONE 49
|
|
#define MADERA_IRQ_HP3L_ENABLE_DONE 50
|
|
#define MADERA_IRQ_HP3R_ENABLE_DONE 51
|
|
#define MADERA_IRQ_SPKOUTL_ENABLE_DONE 52
|
|
#define MADERA_IRQ_SPKOUTR_ENABLE_DONE 53
|
|
#define MADERA_IRQ_SPK_SHUTDOWN 54
|
|
#define MADERA_IRQ_SPK_OVERHEAT 55
|
|
#define MADERA_IRQ_SPK_OVERHEAT_WARN 56
|
|
#define MADERA_IRQ_GPIO1 57
|
|
#define MADERA_IRQ_GPIO2 58
|
|
#define MADERA_IRQ_GPIO3 59
|
|
#define MADERA_IRQ_GPIO4 60
|
|
#define MADERA_IRQ_GPIO5 61
|
|
#define MADERA_IRQ_GPIO6 62
|
|
#define MADERA_IRQ_GPIO7 63
|
|
#define MADERA_IRQ_GPIO8 64
|
|
#define MADERA_IRQ_DSP1_BUS_ERR 65
|
|
#define MADERA_IRQ_DSP2_BUS_ERR 66
|
|
#define MADERA_IRQ_DSP3_BUS_ERR 67
|
|
#define MADERA_IRQ_DSP4_BUS_ERR 68
|
|
#define MADERA_IRQ_DSP5_BUS_ERR 69
|
|
#define MADERA_IRQ_DSP6_BUS_ERR 70
|
|
#define MADERA_IRQ_DSP7_BUS_ERR 71
|
|
|
|
#define MADERA_NUM_IRQ 72
|
|
|
|
/*
|
|
* These wrapper functions are for use by other child drivers of the
|
|
* same parent MFD.
|
|
*/
|
|
static inline int madera_get_irq_mapping(struct madera *madera, int irq)
|
|
{
|
|
if (!madera->irq_dev)
|
|
return -ENODEV;
|
|
|
|
return regmap_irq_get_virq(madera->irq_data, irq);
|
|
}
|
|
|
|
static inline int madera_request_irq(struct madera *madera, int irq,
|
|
const char *name,
|
|
irq_handler_t handler, void *data)
|
|
{
|
|
irq = madera_get_irq_mapping(madera, irq);
|
|
if (irq < 0)
|
|
return irq;
|
|
|
|
return request_threaded_irq(irq, NULL, handler, IRQF_ONESHOT, name,
|
|
data);
|
|
}
|
|
|
|
static inline void madera_free_irq(struct madera *madera, int irq, void *data)
|
|
{
|
|
irq = madera_get_irq_mapping(madera, irq);
|
|
if (irq < 0)
|
|
return;
|
|
|
|
free_irq(irq, data);
|
|
}
|
|
|
|
static inline int madera_set_irq_wake(struct madera *madera, int irq, int on)
|
|
{
|
|
irq = madera_get_irq_mapping(madera, irq);
|
|
if (irq < 0)
|
|
return irq;
|
|
|
|
return irq_set_irq_wake(irq, on);
|
|
}
|
|
|
|
#endif
|