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Searched refs:irq_base (Results 1 – 25 of 146) sorted by relevance

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/openbmc/linux/drivers/irqchip/
H A Dirq-sun4i.c39 void __iomem *irq_base; member
56 writel(BIT(0), irq_ic_data->irq_base + SUN4I_IRQ_PENDING_REG(0)); in sun4i_irq_ack()
66 val = readl(irq_ic_data->irq_base + in sun4i_irq_mask()
79 val = readl(irq_ic_data->irq_base + in sun4i_irq_unmask()
110 irq_ic_data->irq_base = of_iomap(node, 0); in sun4i_of_init()
111 if (!irq_ic_data->irq_base) in sun4i_of_init()
131 writel(0x01, irq_ic_data->irq_base + SUN4I_IRQ_PROTECTION_REG); in sun4i_of_init()
134 writel(0x00, irq_ic_data->irq_base + SUN4I_IRQ_NMI_CTRL_REG); in sun4i_of_init()
191 hwirq = readl(irq_ic_data->irq_base + SUN4I_IRQ_VECTOR_REG) >> 2; in sun4i_handle_irq()
193 !(readl(irq_ic_data->irq_base + SUN4I_IRQ_PENDING_REG(0)) & in sun4i_handle_irq()
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H A Dirq-davinci-cp-intc.c163 int offset, irq_base; in davinci_cp_intc_do_init() local
209 irq_base = irq_alloc_descs(-1, 0, config->num_irqs, 0); in davinci_cp_intc_do_init()
210 if (irq_base < 0) { in davinci_cp_intc_do_init()
212 __func__, irq_base); in davinci_cp_intc_do_init()
213 return irq_base; in davinci_cp_intc_do_init()
217 node, config->num_irqs, irq_base, 0, in davinci_cp_intc_do_init()
/openbmc/linux/arch/mips/kernel/
H A Dirq-msc01.c24 static unsigned int irq_base; variable
31 if (irq < (irq_base + 32)) in mask_msc_irq()
32 MSCIC_WRITE(MSC01_IC_DISL, 1<<(irq - irq_base)); in mask_msc_irq()
34 MSCIC_WRITE(MSC01_IC_DISH, 1<<(irq - irq_base - 32)); in mask_msc_irq()
42 if (irq < (irq_base + 32)) in unmask_msc_irq()
43 MSCIC_WRITE(MSC01_IC_ENAL, 1<<(irq - irq_base)); in unmask_msc_irq()
45 MSCIC_WRITE(MSC01_IC_ENAH, 1<<(irq - irq_base - 32)); in unmask_msc_irq()
86 do_IRQ(irq + irq_base); in ll_msc_irq()
152 irq_base = irqbase; in init_msc_irqs()
/openbmc/linux/drivers/mfd/
H A Dtwl4030-irq.c416 int irq_base; member
638 agent->irq_base = irq_base; in twl4030_sih_setup()
644 irq = irq_base + i; in twl4030_sih_setup()
662 irq, irq_base, irq_base + i - 1); in twl4030_sih_setup()
664 return status < 0 ? status : irq_base; in twl4030_sih_setup()
678 int irq_base, irq_end, nr_irqs; in twl4030_init_irq() local
689 if (irq_base < 0) { in twl4030_init_irq()
691 return irq_base; in twl4030_init_irq()
707 twl4030_irq_base = irq_base; in twl4030_init_irq()
726 irq_num, irq_base, irq_end); in twl4030_init_irq()
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H A Ducb1x00-core.c183 return ucb->irq_base > 0 ? ucb->irq_base + offset : -ENXIO; in ucb1x00_to_irq()
497 unsigned id, i, irq_base; in ucb1x00_probe() local
544 irq_base = pdata ? pdata->irq_base : 0; in ucb1x00_probe()
545 ucb->irq_base = irq_alloc_descs(-1, irq_base, 16, -1); in ucb1x00_probe()
546 if (ucb->irq_base < 0) { in ucb1x00_probe()
548 ucb->irq_base); in ucb1x00_probe()
549 ret = ucb->irq_base; in ucb1x00_probe()
554 unsigned irq = ucb->irq_base + i; in ucb1x00_probe()
599 if (ucb->irq_base > 0) in ucb1x00_probe()
600 irq_free_descs(ucb->irq_base, 16); in ucb1x00_probe()
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H A Dwm8350-irq.c364 return &wm8350_irqs[irq - wm8350->irq_base]; in irq_to_wm8350_irq()
408 handle_nested_irq(wm8350->irq_base + i); in wm8350_irq()
468 int irq_base = -1; in wm8350_irq_init() local
492 if (pdata && pdata->irq_base > 0) in wm8350_irq_init()
493 irq_base = pdata->irq_base; in wm8350_irq_init()
495 wm8350->irq_base = in wm8350_irq_init()
496 irq_alloc_descs(irq_base, 0, ARRAY_SIZE(wm8350_irqs), 0); in wm8350_irq_init()
497 if (wm8350->irq_base < 0) { in wm8350_irq_init()
499 wm8350->irq_base); in wm8350_irq_init()
516 for (cur_irq = wm8350->irq_base; in wm8350_irq_init()
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H A Dda9055-core.c363 if (!pdata || !pdata->irq_base) in da9055_device_init()
364 da9055->irq_base = -1; in da9055_device_init()
366 da9055->irq_base = pdata->irq_base; in da9055_device_init()
374 da9055->irq_base, &da9055_regmap_irq_chip, in da9055_device_init()
379 da9055->irq_base = regmap_irq_chip_get_base(da9055->irq_data); in da9055_device_init()
383 NULL, da9055->irq_base, NULL); in da9055_device_init()
H A Dezx-pcap.c41 unsigned int irq_base; member
136 return irq - pcap->irq_base; in irq_to_pcap()
142 return pcap->irq_base + irq; in pcap_to_irq()
197 for (irq = pcap->irq_base; service; service >>= 1, irq++) { in pcap_isr_work()
409 for (i = pcap->irq_base; i < (pcap->irq_base + PCAP_NIRQS); i++) in ezx_pcap_remove()
448 pcap->irq_base = pdata->irq_base; in ezx_pcap_probe()
462 for (i = pcap->irq_base; i < (pcap->irq_base + PCAP_NIRQS); i++) { in ezx_pcap_probe()
502 for (i = pcap->irq_base; i < (pcap->irq_base + PCAP_NIRQS); i++) in ezx_pcap_probe()
H A Drc5t583-irq.c149 unsigned int __irq = irq_data->irq - rc5t583->irq_base; in rc5t583_irq_unmask()
160 unsigned int __irq = irq_data->irq - rc5t583->irq_base; in rc5t583_irq_mask()
173 unsigned int __irq = irq_data->irq - rc5t583->irq_base; in rc5t583_irq_set_type()
304 handle_nested_irq(rc5t583->irq_base + i); in rc5t583_irq()
320 int rc5t583_irq_init(struct rc5t583 *rc5t583, int irq, int irq_base) in rc5t583_irq_init() argument
324 if (!irq_base) { in rc5t583_irq_init()
365 rc5t583->irq_base = irq_base; in rc5t583_irq_init()
369 int __irq = i + rc5t583->irq_base; in rc5t583_irq_init()
H A Dwm831x-irq.c564 int i, ret, irq_base; in wm831x_irq_init() local
577 if (pdata->irq_base) { in wm831x_irq_init()
578 irq_base = irq_alloc_descs(pdata->irq_base, 0, in wm831x_irq_init()
580 if (irq_base < 0) { in wm831x_irq_init()
582 irq_base); in wm831x_irq_init()
583 irq_base = 0; in wm831x_irq_init()
586 irq_base = 0; in wm831x_irq_init()
589 if (irq_base) in wm831x_irq_init()
592 irq_base, 0, in wm831x_irq_init()
/openbmc/linux/arch/arm/mach-sa1100/
H A Dneponset.c80 unsigned irq_base; member
180 generic_handle_irq(d->irq_base + NEP_IRQ_SMC91X); in neponset_irq_handler()
183 generic_handle_irq(d->irq_base + NEP_IRQ_USAR); in neponset_irq_handler()
189 generic_handle_irq(d->irq_base + NEP_IRQ_SA1111); in neponset_irq_handler()
307 d->irq_base = ret; in neponset_probe()
315 irq_set_chip(d->irq_base + NEP_IRQ_SA1111, &nochip); in neponset_probe()
349 d->irq_base, d->irq_base + NEP_IRQ_NR - 1); in neponset_probe()
356 sa1111_resources[1].start = d->irq_base + NEP_IRQ_SA1111; in neponset_probe()
357 sa1111_resources[1].end = d->irq_base + NEP_IRQ_SA1111; in neponset_probe()
363 smc91x_resources[2].end = d->irq_base + NEP_IRQ_SMC91X; in neponset_probe()
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/openbmc/linux/drivers/gpio/
H A Dgpio-timberdale.c38 int irq_base; member
93 if (tgpio->irq_base <= 0) in timbgpio_to_irq()
96 return tgpio->irq_base + offset; in timbgpio_to_irq()
105 int offset = d->irq - tgpio->irq_base; in timbgpio_irq_disable()
117 int offset = d->irq - tgpio->irq_base; in timbgpio_irq_enable()
129 int offset = d->irq - tgpio->irq_base; in timbgpio_irq_type()
233 tgpio->irq_base = pdata->irq_base; in timbgpio_probe()
250 gc->to_irq = (irq >= 0 && tgpio->irq_base > 0) ? timbgpio_to_irq : NULL; in timbgpio_probe()
263 if (irq < 0 || tgpio->irq_base <= 0) in timbgpio_probe()
267 irq_set_chip_and_handler(tgpio->irq_base + i, in timbgpio_probe()
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H A Dgpio-pch.c98 int irq_base; member
208 return chip->irq_base + offset; in pch_gpio_to_irq()
237 ch = irq - chip->irq_base; in pch_irq_type()
238 if (irq < chip->irq_base + 8) { in pch_irq_type()
304 iowrite32(BIT(d->irq - chip->irq_base), &chip->reg->iclr); in pch_irq_ack()
318 generic_handle_irq(chip->irq_base + i); in pch_gpio_handler()
357 int irq_base; in pch_gpio_probe() local
383 irq_base = devm_irq_alloc_descs(dev, -1, 0, in pch_gpio_probe()
385 if (irq_base < 0) { in pch_gpio_probe()
387 chip->irq_base = -1; in pch_gpio_probe()
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H A Dgpio-ml-ioh.c86 int irq_base; member
213 return chip->irq_base + offset; in ioh_gpio_to_irq()
246 ch = irq - chip->irq_base; in ioh_irq_type()
247 if (irq <= chip->irq_base + 7) { in ioh_irq_type()
329 ien &= ~BIT(d->irq - chip->irq_base); in ioh_irq_disable()
343 ien |= BIT(d->irq - chip->irq_base); in ioh_irq_enable()
410 int irq_base; in ioh_gpio_probe() local
454 if (irq_base < 0) { in ioh_gpio_probe()
457 return irq_base; in ioh_gpio_probe()
459 chip->irq_base = irq_base; in ioh_gpio_probe()
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H A Dgpio-twl4030.c58 int irq_base; member
407 return (priv->irq_base && (offset < TWL4030_GPIO_MAX)) in twl_to_irq()
408 ? (priv->irq_base + offset) in twl_to_irq()
507 int ret, irq_base; in gpio_twl4030_probe() local
520 irq_base = devm_irq_alloc_descs(&pdev->dev, -1, in gpio_twl4030_probe()
522 if (irq_base < 0) { in gpio_twl4030_probe()
524 return irq_base; in gpio_twl4030_probe()
527 irq_domain_add_legacy(node, TWL4030_GPIO_MAX, irq_base, 0, in gpio_twl4030_probe()
530 ret = twl4030_sih_setup(&pdev->dev, TWL4030_MODULE_GPIO, irq_base); in gpio_twl4030_probe()
534 priv->irq_base = irq_base; in gpio_twl4030_probe()
H A Dgpio-sodaville.c38 int irq_base; member
131 sd->irq_base = devm_irq_alloc_descs(&pdev->dev, -1, 0, in sdv_register_irqsupport()
133 if (sd->irq_base < 0) in sdv_register_irqsupport()
134 return sd->irq_base; in sdv_register_irqsupport()
152 sd->irq_base, in sdv_register_irqsupport()
173 sd->irq_base, 0, &irq_domain_sdv_ops, sd); in sdv_register_irqsupport()
/openbmc/linux/arch/sh/cchips/hd6446x/
H A Dhd64461.c77 int irq_base, i; in setup_hd64461() local
90 irq_base = irq_alloc_descs(HD64461_IRQBASE, HD64461_IRQBASE, 16, -1); in setup_hd64461()
91 if (IS_ERR_VALUE(irq_base)) { in setup_hd64461()
93 return irq_base; in setup_hd64461()
97 irq_set_chip_and_handler(irq_base + i, &hd64461_irq_chip, in setup_hd64461()
/openbmc/linux/drivers/sh/intc/
H A Dirqdomain.c47 unsigned int irq_base, irq_end; in intc_irq_domain_init() local
52 irq_base = evt2irq(hw->vectors[0].vect); in intc_irq_domain_init()
61 if (irq_base == 0 && irq_end == (irq_base + hw->nr_vectors - 1)) in intc_irq_domain_init()
/openbmc/linux/arch/arm/mach-omap1/
H A Dirq.c187 int i, j, irq_base; in omap1_init_irq() local
215 irq_base = irq_alloc_descs(-1, 0, nr_irqs, 0); in omap1_init_irq()
216 if (irq_base < 0) { in omap1_init_irq()
218 irq_base = 0; in omap1_init_irq()
220 omap_l2_irq = irq_base; in omap1_init_irq()
223 domain = irq_domain_add_legacy(NULL, nr_irqs, irq_base, 0, in omap1_init_irq()
248 omap_alloc_gc(irq_banks[i].va, irq_base + i * 32, 32); in omap1_init_irq()
/openbmc/linux/arch/mips/pci/
H A Dpci-ar71xx.c51 int irq_base; member
238 generic_handle_irq(apc->irq_base + 0); in ar71xx_pci_irq_handler()
241 generic_handle_irq(apc->irq_base + 1); in ar71xx_pci_irq_handler()
244 generic_handle_irq(apc->irq_base + 2); in ar71xx_pci_irq_handler()
247 generic_handle_irq(apc->irq_base + 4); in ar71xx_pci_irq_handler()
261 irq = d->irq - apc->irq_base; in ar71xx_pci_irq_unmask()
278 irq = d->irq - apc->irq_base; in ar71xx_pci_irq_mask()
304 apc->irq_base = ATH79_PCI_IRQ_BASE; in ar71xx_pci_irq_init()
305 for (i = apc->irq_base; in ar71xx_pci_irq_init()
306 i < apc->irq_base + AR71XX_PCI_IRQ_COUNT; i++) { in ar71xx_pci_irq_init()
/openbmc/linux/arch/arm/mach-imx/
H A Dtzic.c151 int irq_base; in tzic_init_dt() local
175 irq_base = irq_alloc_descs(-1, 0, TZIC_NUM_IRQS, numa_node_id()); in tzic_init_dt()
176 WARN_ON(irq_base < 0); in tzic_init_dt()
178 domain = irq_domain_add_legacy(np, TZIC_NUM_IRQS, irq_base, 0, in tzic_init_dt()
182 for (i = 0; i < 4; i++, irq_base += 32) in tzic_init_dt()
183 tzic_init_gc(i, irq_base); in tzic_init_dt()
H A Davic.c169 int irq_base; in mxc_init_irq() local
200 irq_base = irq_alloc_descs(-1, 0, AVIC_NUM_IRQS, numa_node_id()); in mxc_init_irq()
201 WARN_ON(irq_base < 0); in mxc_init_irq()
204 domain = irq_domain_add_legacy(np, AVIC_NUM_IRQS, irq_base, 0, in mxc_init_irq()
208 for (i = 0; i < AVIC_NUM_IRQS / 32; i++, irq_base += 32) in mxc_init_irq()
209 avic_init_gc(i, irq_base); in mxc_init_irq()
/openbmc/linux/arch/arm/mach-pxa/
H A Dirq.c54 static inline void __iomem *irq_base(int i) in irq_base() function
125 void __iomem *base = irq_base(hw / 32); in pxa_irq_map()
158 void __iomem *base = irq_base(n >> 5); in pxa_init_irq_common()
164 __raw_writel(1, irq_base(0) + ICCR); in pxa_init_irq_common()
187 void __iomem *base = irq_base(i); in pxa_irq_suspend()
206 void __iomem *base = irq_base(i); in pxa_irq_resume()
/openbmc/linux/arch/sh/boards/mach-se/7724/
H A Dirq.c114 int irq_base, i; in init_se7724_IRQ() local
124 irq_base = irq_alloc_descs(SE7724_FPGA_IRQ_BASE, SE7724_FPGA_IRQ_BASE, in init_se7724_IRQ()
126 if (IS_ERR_VALUE(irq_base)) { in init_se7724_IRQ()
132 irq_set_chip_and_handler_name(irq_base + i, &se7724_irq_chip, in init_se7724_IRQ()
/openbmc/linux/kernel/irq/
H A Dgeneric-chip.c219 int num_ct, unsigned int irq_base, in irq_init_generic_chip() argument
224 gc->irq_base = irq_base; in irq_init_generic_chip()
242 irq_alloc_generic_chip(const char *name, int num_ct, unsigned int irq_base, in irq_alloc_generic_chip() argument
249 irq_init_generic_chip(gc, name, num_ct, irq_base, reg_base, in irq_alloc_generic_chip()
487 for (i = gc->irq_base; msk; msk >>= 1, i++) { in irq_setup_generic_chip()
501 d->mask = 1 << (i - gc->irq_base); in irq_setup_generic_chip()
507 gc->irq_cnt = i - gc->irq_base; in irq_setup_generic_chip()
563 virq = irq_find_mapping(gc->domain, gc->irq_base + i); in irq_remove_generic_chip()
567 virq = gc->irq_base + i; in irq_remove_generic_chip()
584 return irq_get_irq_data(gc->irq_base); in irq_gc_get_irq_data()
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