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Searched refs:ngpio (Results 1 – 25 of 357) sorted by relevance

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/linux/drivers/video/fbdev/via/
A Dvia-gpio.c152 .ngpio = 0,
213 int i, ngpio = 0, ret; in viafb_gpio_probe() local
227 viafb_gpio_config.active_gpios[ngpio] = gpio; in viafb_gpio_probe()
228 viafb_gpio_config.gpio_names[ngpio] = in viafb_gpio_probe()
230 ngpio++; in viafb_gpio_probe()
233 viafb_gpio_config.gpio_chip.ngpio = ngpio; in viafb_gpio_probe()
236 if (ngpio == 0) { in viafb_gpio_probe()
245 for (i = 0; i < ngpio; i += 2) in viafb_gpio_probe()
256 viafb_gpio_config.gpio_chip.ngpio = 0; in viafb_gpio_probe()
277 if (viafb_gpio_config.gpio_chip.ngpio > 0) { in viafb_gpio_remove()
[all …]
/linux/arch/arm/mach-s3c/
A Dgpio-samsung.c913 .ngpio = 11,
920 .ngpio = 16,
927 .ngpio = 16,
934 .ngpio = 16,
941 .ngpio = 8,
950 .ngpio = 16,
958 .ngpio = 15,
968 .ngpio = 16,
976 .ngpio = 16,
984 .ngpio = 15,
[all …]
/linux/drivers/gpio/
A Dgpio-grgpio.c106 if (offset >= gc->ngpio) in grgpio_to_irq()
197 int ngpio = priv->gc.ngpio; in grgpio_irq_handler() local
208 for (i = 0; i < ngpio; i++) { in grgpio_irq_handler()
287 int ngpio = priv->gc.ngpio; in grgpio_irq_unmap() local
297 for (i = 0; i < ngpio; i++) { in grgpio_irq_unmap()
369 gc->ngpio = GRGPIO_MAX_NGPIO; in grgpio_probe()
373 gc->ngpio = prop; in grgpio_probe()
382 if (size < gc->ngpio) { in grgpio_probe()
385 size, gc->ngpio); in grgpio_probe()
389 priv->domain = irq_domain_add_linear(np, gc->ngpio, in grgpio_probe()
[all …]
A Dgpio-creg-snps.c16 u8 ngpio; member
87 if (hcg->layout->ngpio < 1 || hcg->layout->ngpio > MAX_GPIO) in creg_gpio_validate()
90 if (ngpios < 1 || ngpios > hcg->layout->ngpio) { in creg_gpio_validate()
91 dev_err(dev, "ngpios must be in [1:%u]\n", hcg->layout->ngpio); in creg_gpio_validate()
95 for (i = 0; i < hcg->layout->ngpio; i++) { in creg_gpio_validate()
110 .ngpio = 10,
118 .ngpio = 1,
168 hcg->gc.ngpio = ngpios; in creg_gpio_probe()
A Dgpio-xlp.c228 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_dir_output()
238 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_dir_input()
248 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_get()
256 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_set()
296 int ngpio; in xlp_gpio_probe() local
333 ngpio = 41; in xlp_gpio_probe()
357 ngpio = 66; in xlp_gpio_probe()
359 ngpio = 67; in xlp_gpio_probe()
361 ngpio = 70; in xlp_gpio_probe()
376 gc->ngpio = ngpio; in xlp_gpio_probe()
[all …]
A Dgpio-mockup.c107 for_each_set_bit(bit, mask, gc->ngpio) { in gpio_mockup_get_multiple()
139 for_each_set_bit(bit, mask, gc->ngpio) in gpio_mockup_set_multiple()
358 for (i = 0; i < gc->ngpio; i++) { in gpio_mockup_debugfs_setup()
382 for (i = 0; i < gc->ngpio; i++) { in gpio_mockup_dispose_mappings()
396 u16 ngpio; in gpio_mockup_probe() local
420 gc->ngpio = ngpio; in gpio_mockup_probe()
435 chip->lines = devm_kcalloc(dev, gc->ngpio, in gpio_mockup_probe()
440 for (i = 0; i < gc->ngpio; i++) in gpio_mockup_probe()
444 gc->ngpio); in gpio_mockup_probe()
524 u16 ngpio; in gpio_mockup_register_chip() local
[all …]
A Dgpio-davinci.c175 pdata->ngpio = val; in davinci_gpio_get_pdata()
193 unsigned int ngpio, nbank, nirq; in davinci_gpio_probe() local
211 ngpio = pdata->ngpio; in davinci_gpio_probe()
212 if (ngpio == 0) { in davinci_gpio_probe()
217 if (WARN_ON(ARCH_NR_GPIOS < ngpio)) in davinci_gpio_probe()
218 ngpio = ARCH_NR_GPIOS; in davinci_gpio_probe()
228 nirq = DIV_ROUND_UP(ngpio, 16); in davinci_gpio_probe()
251 chips->chip.ngpio = ngpio; in davinci_gpio_probe()
263 nbank = DIV_ROUND_UP(ngpio, 32); in davinci_gpio_probe()
487 unsigned ngpio; in davinci_gpio_irq_setup() local
[all …]
A Dgpio-ich.c59 uint ngpio; member
277 chip->ngpio = ichx_priv.desc->ngpio; in ichx_gpiolib_setup()
291 .ngpio = 50,
313 .ngpio = 50,
320 .ngpio = 50,
328 .ngpio = 61,
336 .ngpio = 61,
342 .ngpio = 72,
350 .ngpio = 76,
360 .ngpio = 60,
[all …]
A Dgpio-tps65910.c81 int ngpio = min(chip_ngpio, TPS6591X_MAX_NUM_GPIO); in tps65910_parse_dt_for_gpio() local
87 "ti,en-gpio-sleep", prop_array, ngpio); in tps65910_parse_dt_for_gpio()
93 for (idx = 0; idx < ngpio; idx++) in tps65910_parse_dt_for_gpio()
126 tps65910_gpio->gpio_chip.ngpio = TPS65910_NUM_GPIO; in tps65910_gpio_probe()
129 tps65910_gpio->gpio_chip.ngpio = TPS65911_NUM_GPIO; in tps65910_gpio_probe()
150 tps65910_gpio->gpio_chip.ngpio); in tps65910_gpio_probe()
156 for (i = 0; i < tps65910_gpio->gpio_chip.ngpio; ++i) { in tps65910_gpio_probe()
A Dgpio-pca953x.c218 return fls((chip->gpio_chip.ngpio - 1) / BANK_SZ); in pca953x_bank_shift()
616 gc->ngpio = gpios; in pca953x_setup_gpio()
689 for_each_set_bit(level, irq_mask, gc->ngpio) in pca953x_irq_bus_sync_unlock()
749 return !bitmap_empty(pending, gc->ngpio); in pca953x_irq_pending()
759 bitmap_copy(old_stat, chip->irq_stat, gc->ngpio); in pca953x_irq_pending()
765 if (bitmap_empty(trigger, gc->ngpio)) in pca953x_irq_pending()
768 bitmap_copy(chip->irq_stat, new_stat, gc->ngpio); in pca953x_irq_pending()
775 return !bitmap_empty(pending, gc->ngpio); in pca953x_irq_pending()
795 for_each_set_bit(level, pending, gc->ngpio) { in pca953x_irq_handler()
1074 chip->gpio_chip.ngpio, pdata->context); in pca953x_probe()
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A Dgpio-virtio.c425 WARN_ON(gpio >= vgpio->gc.ngpio); in virtio_gpio_event_vq()
496 u32 gpio_names_size, u16 ngpio) in virtio_gpio_get_names() argument
520 names = devm_kcalloc(dev, ngpio, sizeof(*names), GFP_KERNEL); in virtio_gpio_get_names()
527 for (i = 0, str = gpio_names; i < ngpio; i++) { in virtio_gpio_get_names()
546 u16 ngpio; in virtio_gpio_probe() local
556 ngpio = le16_to_cpu(config.ngpio); in virtio_gpio_probe()
557 if (!ngpio) { in virtio_gpio_probe()
566 for (i = 0; i < ngpio; i++) { in virtio_gpio_probe()
581 vgpio->gc.ngpio = ngpio; in virtio_gpio_probe()
602 for (i = 0; i < ngpio; i++) { in virtio_gpio_probe()
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A Dgpio-thunderx.c433 int ngpio, i; in thunderx_gpio_probe() local
467 ngpio = 50; in thunderx_gpio_probe()
472 ngpio = c & GPIO_CONST_GPIOS_MASK; in thunderx_gpio_probe()
477 ngpio, sizeof(struct msix_entry), in thunderx_gpio_probe()
485 ngpio, in thunderx_gpio_probe()
493 for (i = 0; i < ngpio; i++) { in thunderx_gpio_probe()
515 err = pci_enable_msix_range(pdev, txgpio->msix_entries, ngpio, ngpio); in thunderx_gpio_probe()
525 chip->ngpio = ngpio; in thunderx_gpio_probe()
548 for (i = 0; i < ngpio; i++) { in thunderx_gpio_probe()
563 ngpio, chip->base); in thunderx_gpio_probe()
[all …]
A Dgpio-madera.c143 madera_gpio->gpio_chip.ngpio = CS47L15_NUM_GPIOS; in madera_gpio_probe()
146 madera_gpio->gpio_chip.ngpio = CS47L35_NUM_GPIOS; in madera_gpio_probe()
150 madera_gpio->gpio_chip.ngpio = CS47L85_NUM_GPIOS; in madera_gpio_probe()
154 madera_gpio->gpio_chip.ngpio = CS47L90_NUM_GPIOS; in madera_gpio_probe()
159 madera_gpio->gpio_chip.ngpio = CS47L92_NUM_GPIOS; in madera_gpio_probe()
190 0, 0, madera_gpio->gpio_chip.ngpio); in madera_gpio_probe()
A Dgpiolib.c146 if (hwnum >= gdev->ngpio) in gpiochip_get_desc()
422 if (count > chip->ngpio) in devprop_gpiochip_set_names()
423 count = chip->ngpio; in devprop_gpiochip_set_names()
442 bitmap_fill(p, gc->ngpio); in gpiochip_allocate_mask()
464 gc->ngpio); in gpiochip_init_valid_mask()
649 if (gc->ngpio == 0) { in gpiochip_add_data_with_key()
665 gdev->ngpio = gc->ngpio; in gpiochip_add_data_with_key()
861 if (i != gdev->ngpio) in gpiochip_remove()
1185 gc->ngpio, in gpiochip_hierarchy_add_domain()
1528 gc->ngpio, in gpiochip_add_irqchip()
[all …]
A Dgpio-tb10x.c114 u32 ngpio; in tb10x_gpio_probe() local
119 if (of_property_read_u32(np, "abilis,ngpio", &ngpio)) in tb10x_gpio_probe()
158 tb10x_gpio->gc.ngpio = ngpio; in tb10x_gpio_probe()
187 tb10x_gpio->gc.ngpio, in tb10x_gpio_probe()
194 tb10x_gpio->gc.ngpio, 1, tb10x_gpio->gc.label, in tb10x_gpio_probe()
220 BIT(tb10x_gpio->gc.ngpio) - 1, 0, 0); in tb10x_gpio_remove()
A Dgpio-it87.c298 it87_gpio->chip.ngpio = 64; /* has 48, use 64 for convenient calc */ in it87_gpio_init()
306 it87_gpio->chip.ngpio = 64; in it87_gpio_init()
318 it87_gpio->chip.ngpio = 64; in it87_gpio_init()
325 it87_gpio->chip.ngpio = 16; in it87_gpio_init()
348 chip_type, chip_rev, it87_gpio->chip.ngpio, in it87_gpio_init()
365 labels = kcalloc(it87_gpio->chip.ngpio, sizeof("it87_gpXY"), in it87_gpio_init()
367 labels_table = kcalloc(it87_gpio->chip.ngpio, sizeof(const char *), in it87_gpio_init()
375 for (i = 0; i < it87_gpio->chip.ngpio; i++) { in it87_gpio_init()
A Dgpio-pisosr.c105 bitmap_zero(bits, chip->ngpio); in pisosr_gpio_get_multiple()
106 for_each_set_clump8(offset, gpio_mask, mask, chip->ngpio) { in pisosr_gpio_get_multiple()
123 .ngpio = DEFAULT_NGPIO,
141 of_property_read_u16(dev->of_node, "ngpios", &gpio->chip.ngpio); in pisosr_gpio_probe()
145 gpio->buffer_size = DIV_ROUND_UP(gpio->chip.ngpio, 8); in pisosr_gpio_probe()
A Dgpio-ts4900.c135 u32 ngpio; in ts4900_gpio_probe() local
138 if (of_property_read_u32(client->dev.of_node, "ngpios", &ngpio)) in ts4900_gpio_probe()
139 ngpio = DEFAULT_PIN_NUMBER; in ts4900_gpio_probe()
147 priv->gpio_chip.ngpio = ngpio; in ts4900_gpio_probe()
A Dgpio-sifive.c66 if (offset < 0 || offset >= gc->ngpio) in sifive_gpio_irq_set_type()
182 int ret, ngpio, i; in sifive_gpio_probe() local
199 ngpio = of_irq_count(node); in sifive_gpio_probe()
200 if (ngpio > SIFIVE_GPIO_MAX) { in sifive_gpio_probe()
217 for (i = 0; i < ngpio; i++) in sifive_gpio_probe()
240 chip->gc.ngpio = ngpio; in sifive_gpio_probe()
/linux/drivers/pinctrl/
A Dpinctrl-mcp23s08_spi.c21 unsigned ngpio; member
92 mcp->chip.ngpio = 8; in mcp23s08_spi_regmap_init()
101 mcp->chip.ngpio = 16; in mcp23s08_spi_regmap_init()
110 mcp->chip.ngpio = 16; in mcp23s08_spi_regmap_init()
141 unsigned int ngpio = 0; in mcp23s08_probe() local
194 ngpio += data->mcp[addr]->chip.ngpio; in mcp23s08_probe()
196 data->ngpio = ngpio; in mcp23s08_probe()
/linux/arch/arc/boot/dts/
A Dabilis_tb100.dtsi162 abilis,ngpio = <3>;
175 abilis,ngpio = <2>;
188 abilis,ngpio = <3>;
201 abilis,ngpio = <2>;
214 abilis,ngpio = <3>;
227 abilis,ngpio = <2>;
240 abilis,ngpio = <3>;
253 abilis,ngpio = <2>;
305 abilis,ngpio = <4>;
318 abilis,ngpio = <4>;
[all …]
A Dabilis_tb101.dtsi171 abilis,ngpio = <3>;
184 abilis,ngpio = <2>;
197 abilis,ngpio = <3>;
210 abilis,ngpio = <2>;
223 abilis,ngpio = <3>;
236 abilis,ngpio = <2>;
249 abilis,ngpio = <3>;
262 abilis,ngpio = <2>;
314 abilis,ngpio = <4>;
327 abilis,ngpio = <4>;
[all …]
/linux/drivers/ssb/
A Ddriver_gpio.c134 for_each_set_bit(gpio, &irqs, bus->gpio.ngpio) in ssb_gpio_irq_chipco_handler()
150 bus->irq_domain = irq_domain_add_linear(NULL, chip->ngpio, in ssb_gpio_irq_chipco_domain_init()
156 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_chipco_domain_init()
176 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_chipco_domain_init()
197 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_chipco_domain_exit()
231 chip->ngpio = 16; in ssb_gpio_chipco_init()
332 for_each_set_bit(gpio, &irqs, bus->gpio.ngpio) in ssb_gpio_irq_extif_handler()
354 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_extif_domain_init()
373 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_extif_domain_init()
393 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_extif_domain_exit()
[all …]
/linux/arch/mips/bcm63xx/
A Dgpio.c46 BUG_ON(gpio >= chip->ngpio); in bcm63xx_gpio_set()
72 BUG_ON(gpio >= chip->ngpio); in bcm63xx_gpio_get()
93 BUG_ON(gpio >= chip->ngpio); in bcm63xx_gpio_set_direction()
144 bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count(); in bcm63xx_gpio_init()
145 pr_info("registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio); in bcm63xx_gpio_init()
/linux/drivers/mfd/
A Dvexpress-sysreg.c44 .ngpio = 8,
50 .ngpio = 2,
56 .ngpio = 1,
120 mmc_gpio_chip->ngpio = 2; in vexpress_sysreg_probe()

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