| /* 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 |