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Searched refs:irq_base (Results 1 – 25 of 190) sorted by relevance

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/Linux-v5.4/drivers/irqchip/
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()
69 irq_ic_data->irq_base + SUN4I_IRQ_ENABLE_REG(irq_ic_data, reg)); in sun4i_irq_mask()
79 val = readl(irq_ic_data->irq_base + in sun4i_irq_unmask()
82 irq_ic_data->irq_base + SUN4I_IRQ_ENABLE_REG(irq_ic_data, reg)); 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()
116 writel(0, irq_ic_data->irq_base + SUN4I_IRQ_ENABLE_REG(irq_ic_data, 0)); in sun4i_of_init()
117 writel(0, irq_ic_data->irq_base + SUN4I_IRQ_ENABLE_REG(irq_ic_data, 1)); in sun4i_of_init()
[all …]
Dirq-davinci-aintc.c51 gc->irq_base = irq_start; in davinci_aintc_setup_gc()
84 int ret, irq_base; in davinci_aintc_init() local
132 irq_base = irq_alloc_descs(-1, 0, config->num_irqs, 0); in davinci_aintc_init()
133 if (irq_base < 0) { in davinci_aintc_init()
135 __func__, irq_base); in davinci_aintc_init()
140 config->num_irqs, irq_base, 0, in davinci_aintc_init()
160 irq_base + irq_off, 32); in davinci_aintc_init()
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()
/Linux-v5.4/kernel/irq/
Dirq_sim.c83 sim->irq_base = irq_alloc_descs(-1, 0, num_irqs, 0); in irq_sim_init()
84 if (sim->irq_base < 0) { in irq_sim_init()
86 return sim->irq_base; in irq_sim_init()
92 irq_free_descs(sim->irq_base, num_irqs); in irq_sim_init()
97 sim->irqs[i].irqnum = sim->irq_base + i; in irq_sim_init()
99 irq_set_chip(sim->irq_base + i, &irq_sim_irqchip); in irq_sim_init()
100 irq_set_chip_data(sim->irq_base + i, &sim->irqs[i]); in irq_sim_init()
101 irq_set_handler(sim->irq_base + i, &handle_simple_irq); in irq_sim_init()
102 irq_modify_status(sim->irq_base + i, in irq_sim_init()
109 return sim->irq_base; in irq_sim_init()
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/Linux-v5.4/drivers/mfd/
Dt7l66xb.c75 int irq_base; member
188 unsigned int i, irq_base; in t7l66xb_irq() local
190 irq_base = t7l66xb->irq_base; in t7l66xb_irq()
196 generic_handle_irq(irq_base + i); in t7l66xb_irq()
207 imr |= 1 << (data->irq - t7l66xb->irq_base); in t7l66xb_irq_mask()
220 imr &= ~(1 << (data->irq - t7l66xb->irq_base)); in t7l66xb_irq_unmask()
238 unsigned int irq, irq_base; in t7l66xb_attach_irq() local
240 irq_base = t7l66xb->irq_base; in t7l66xb_attach_irq()
242 for (irq = irq_base; irq < irq_base + T7L66XB_NR_IRQS; irq++) { in t7l66xb_attach_irq()
254 unsigned int irq, irq_base; in t7l66xb_detach_irq() local
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Dtwl4030-irq.c415 int irq_base; member
440 agent->imr |= BIT(data->irq - agent->irq_base); in twl4030_sih_mask()
448 agent->imr &= ~BIT(data->irq - agent->irq_base); in twl4030_sih_unmask()
460 agent->edge_change |= BIT(data->irq - agent->irq_base); in twl4030_sih_set_type()
527 type = irq_get_trigger_type(i + agent->irq_base); in twl4030_sih_bus_sync_unlock()
602 handle_nested_irq(agent->irq_base + irq); in handle_twl4030_sih()
611 int twl4030_sih_setup(struct device *dev, int module, int irq_base) in twl4030_sih_setup() argument
637 agent->irq_base = irq_base; in twl4030_sih_setup()
643 irq = irq_base + i; in twl4030_sih_setup()
661 irq, irq_base, irq_base + i - 1); in twl4030_sih_setup()
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Ducb1x00-core.c183 return ucb->irq_base > 0 ? ucb->irq_base + offset : -ENXIO; in ucb1x00_to_irq()
294 generic_handle_irq(ucb->irq_base + i); in ucb1x00_irq()
317 unsigned mask = 1 << (data->irq - ucb->irq_base); in ucb1x00_irq_mask()
328 unsigned mask = 1 << (data->irq - ucb->irq_base); in ucb1x00_irq_unmask()
339 unsigned mask = 1 << (data->irq - ucb->irq_base); in ucb1x00_irq_set_type()
366 unsigned mask = 1 << (data->irq - ucb->irq_base); in ucb1x00_irq_set_wake()
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()
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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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Dasic3.c78 unsigned int irq_base; member
185 irqnr = asic->irq_base + in asic3_irq_demux()
200 generic_handle_irq(asic->irq_base + i); in asic3_irq_demux()
212 n = (irq - asic->irq_base) >> 4; in asic3_irq_to_bank()
219 return (irq - asic->irq_base) & 0xf; in asic3_irq_to_index()
250 (data->irq - (asic->irq_base + ASIC3_NUM_GPIOS))); in asic3_mask_irq()
287 (data->irq - (asic->irq_base + ASIC3_NUM_GPIOS))); in asic3_unmask_irq()
314 asic->irq_bothedge[(data->irq - asic->irq_base) >> 4] &= ~bit; in asic3_gpio_irq_type()
324 if (asic3_gpio_get(&asic->gpio, data->irq - asic->irq_base)) in asic3_gpio_irq_type()
328 asic->irq_bothedge[(data->irq - asic->irq_base) >> 4] |= bit; in asic3_gpio_irq_type()
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Dtc6393xb.c108 int irq_base; member
519 unsigned int i, irq_base; in tc6393xb_irq() local
521 irq_base = tc6393xb->irq_base; in tc6393xb_irq()
527 generic_handle_irq(irq_base + i); in tc6393xb_irq()
543 imr |= 1 << (data->irq - tc6393xb->irq_base); in tc6393xb_irq_mask()
556 imr &= ~(1 << (data->irq - tc6393xb->irq_base)); in tc6393xb_irq_unmask()
571 unsigned int irq, irq_base; in tc6393xb_attach_irq() local
573 irq_base = tc6393xb->irq_base; in tc6393xb_attach_irq()
575 for (irq = irq_base; irq < irq_base + TC6393XB_NR_IRQS; irq++) { in tc6393xb_attach_irq()
589 unsigned int irq, irq_base; in tc6393xb_detach_irq() local
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Dda9055-core.c385 if (!pdata || !pdata->irq_base) in da9055_device_init()
386 da9055->irq_base = -1; in da9055_device_init()
388 da9055->irq_base = pdata->irq_base; in da9055_device_init()
396 da9055->irq_base, &da9055_regmap_irq_chip, in da9055_device_init()
401 da9055->irq_base = regmap_irq_chip_get_base(da9055->irq_data); in da9055_device_init()
405 NULL, da9055->irq_base, NULL); in da9055_device_init()
/Linux-v5.4/arch/mips/kernel/
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()
/Linux-v5.4/arch/arm/mach-sa1100/
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()
309 irq_set_chip_and_handler(d->irq_base + NEP_IRQ_SMC91X, &nochip, in neponset_probe()
311 irq_clear_status_flags(d->irq_base + NEP_IRQ_SMC91X, IRQ_NOREQUEST | IRQ_NOPROBE); in neponset_probe()
312 irq_set_chip_and_handler(d->irq_base + NEP_IRQ_USAR, &nochip, in neponset_probe()
314 irq_clear_status_flags(d->irq_base + NEP_IRQ_USAR, IRQ_NOREQUEST | IRQ_NOPROBE); in neponset_probe()
315 irq_set_chip(d->irq_base + NEP_IRQ_SA1111, &nochip); in neponset_probe()
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/Linux-v5.4/drivers/gpio/
Dgpio-timberdale.c38 int irq_base; member
92 if (tgpio->irq_base <= 0) in timbgpio_to_irq()
95 return tgpio->irq_base + offset; in timbgpio_to_irq()
104 int offset = d->irq - tgpio->irq_base; in timbgpio_irq_disable()
116 int offset = d->irq - tgpio->irq_base; in timbgpio_irq_enable()
128 int offset = d->irq - tgpio->irq_base; in timbgpio_irq_type()
232 tgpio->irq_base = pdata->irq_base; in timbgpio_probe()
249 gc->to_irq = (irq >= 0 && tgpio->irq_base > 0) ? timbgpio_to_irq : NULL; in timbgpio_probe()
264 if (irq < 0 || tgpio->irq_base <= 0) in timbgpio_probe()
268 irq_set_chip_and_handler(tgpio->irq_base + i, in timbgpio_probe()
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Dgpio-pch.c92 int irq_base; member
199 return chip->irq_base + offset; in pch_gpio_to_irq()
228 ch = irq - chip->irq_base; in pch_irq_type()
229 if (irq <= chip->irq_base + 7) { in pch_irq_type()
280 iowrite32(1 << (d->irq - chip->irq_base), &chip->reg->imaskclr); in pch_irq_unmask()
288 iowrite32(1 << (d->irq - chip->irq_base), &chip->reg->imask); in pch_irq_mask()
296 iowrite32(1 << (d->irq - chip->irq_base), &chip->reg->iclr); in pch_irq_ack()
307 generic_handle_irq(chip->irq_base + i); in pch_gpio_handler()
346 int irq_base; in pch_gpio_probe() local
386 irq_base = devm_irq_alloc_descs(&pdev->dev, -1, 0, in pch_gpio_probe()
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Dgpio-ml-ioh.c86 int irq_base; member
215 return chip->irq_base + offset; in ioh_gpio_to_irq()
248 ch = irq - chip->irq_base; in ioh_irq_type()
249 if (irq <= chip->irq_base + 7) { in ioh_irq_type()
309 iowrite32(1 << (d->irq - chip->irq_base), in ioh_irq_unmask()
318 iowrite32(1 << (d->irq - chip->irq_base), in ioh_irq_mask()
331 ien &= ~(1 << (d->irq - chip->irq_base)); in ioh_irq_disable()
345 ien |= 1 << (d->irq - chip->irq_base); in ioh_irq_enable()
366 generic_handle_irq(chip->irq_base + j); in ioh_gpio_handler()
411 int irq_base; in ioh_gpio_probe() local
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Dgpio-twl4030.c56 int irq_base; member
405 return (priv->irq_base && (offset < TWL4030_GPIO_MAX)) in twl_to_irq()
406 ? (priv->irq_base + offset) in twl_to_irq()
502 int ret, irq_base; in gpio_twl4030_probe() local
515 irq_base = devm_irq_alloc_descs(&pdev->dev, -1, in gpio_twl4030_probe()
517 if (irq_base < 0) { in gpio_twl4030_probe()
519 return irq_base; in gpio_twl4030_probe()
522 irq_domain_add_legacy(node, TWL4030_GPIO_MAX, irq_base, 0, in gpio_twl4030_probe()
525 ret = twl4030_sih_setup(&pdev->dev, TWL4030_MODULE_GPIO, irq_base); in gpio_twl4030_probe()
529 priv->irq_base = irq_base; in gpio_twl4030_probe()
/Linux-v5.4/drivers/dma/ipu/
Dipu_irq.c317 int irq_base = irq_alloc_descs(-1, 0, CONFIG_MX3_IPU_IRQS, in ipu_irq_attach_irq() local
320 if (irq_base < 0) in ipu_irq_attach_irq()
321 return irq_base; in ipu_irq_attach_irq()
329 irq = irq_base + i; in ipu_irq_attach_irq()
347 ipu->irq_base = irq_base; in ipu_irq_attach_irq()
354 unsigned int irq, irq_base; in ipu_irq_detach_irq() local
356 irq_base = ipu->irq_base; in ipu_irq_detach_irq()
362 for (irq = irq_base; irq < irq_base + CONFIG_MX3_IPU_IRQS; irq++) { in ipu_irq_detach_irq()
/Linux-v5.4/arch/sh/cchips/hd6446x/
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()
/Linux-v5.4/drivers/sh/intc/
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()
/Linux-v5.4/arch/arm/mach-omap1/
Dirq.c196 int i, j, irq_base; in omap1_init_irq() local
230 irq_base = irq_alloc_descs(-1, 0, nr_irqs, 0); in omap1_init_irq()
231 if (irq_base < 0) { in omap1_init_irq()
233 irq_base = 0; in omap1_init_irq()
235 omap_l2_irq = cpu_is_omap7xx() ? irq_base + 1 : irq_base; in omap1_init_irq()
238 domain = irq_domain_add_legacy(NULL, nr_irqs, irq_base, 0, in omap1_init_irq()
267 omap_alloc_gc(irq_banks[i].va, irq_base + i * 32, 32); in omap1_init_irq()
/Linux-v5.4/arch/mips/pci/
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()
/Linux-v5.4/arch/arm/mach-imx/
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()
D3ds_debugboard.c152 int irq_base; in mxc_expio_init() local
183 irq_base = irq_alloc_descs(-1, 0, MXC_MAX_EXP_IO_LINES, numa_node_id()); in mxc_expio_init()
184 WARN_ON(irq_base < 0); in mxc_expio_init()
186 domain = irq_domain_add_legacy(NULL, MXC_MAX_EXP_IO_LINES, irq_base, 0, in mxc_expio_init()
190 for (i = irq_base; i < irq_base + MXC_MAX_EXP_IO_LINES; i++) { in mxc_expio_init()
Davic.c168 int irq_base; in mxc_init_irq() local
199 irq_base = irq_alloc_descs(-1, 0, AVIC_NUM_IRQS, numa_node_id()); in mxc_init_irq()
200 WARN_ON(irq_base < 0); in mxc_init_irq()
203 domain = irq_domain_add_legacy(np, AVIC_NUM_IRQS, irq_base, 0, in mxc_init_irq()
207 for (i = 0; i < AVIC_NUM_IRQS / 32; i++, irq_base += 32) in mxc_init_irq()
208 avic_init_gc(i, irq_base); in mxc_init_irq()

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