| /Linux-v4.19/drivers/video/fbdev/via/ |
| D | via-gpio.c | 152 .ngpio = 0,
181 for (i = 0; i < viafb_gpio_config.gpio_chip.ngpio; i += 2) in viafb_gpio_resume()
199 for (i = 0; i < viafb_gpio_config.gpio_chip.ngpio; i++) in viafb_gpio_lookup()
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()
[all …]
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| /Linux-v4.19/arch/arm/plat-samsung/ |
| D | gpio-samsung.c | 245 if (off < 8 && chip->chip.ngpio > 8) in samsung_gpio_setcfg_4bit()
280 if (off < 8 && chip->chip.ngpio > 8) in samsung_gpio_getcfg_4bit()
706 for (i = 0; i < chip->chip.ngpio; i++, gpn++) { in s3c_gpiolib_track()
730 BUG_ON(!gc->ngpio); in samsung_gpiolib_add()
904 .ngpio = 27,
913 .ngpio = 11,
920 .ngpio = 16,
927 .ngpio = 16,
934 .ngpio = 16,
941 .ngpio = 8,
[all …]
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| D | pm-gpio.c | 198 if (chip->chip.ngpio > 8) in samsung_gpio_pm_4bit_save()
269 if (chip->chip.ngpio > 8) { in samsung_gpio_pm_4bit_resume()
278 if (chip->chip.ngpio > 8) in samsung_gpio_pm_4bit_resume()
284 if (chip->chip.ngpio > 8) { in samsung_gpio_pm_4bit_resume()
344 gpio_nr += ourchip->chip.ngpio; in samsung_pm_save_gpios()
377 gpio_nr += ourchip->chip.ngpio; in samsung_pm_restore_gpios()
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| /Linux-v4.19/drivers/gpio/ |
| D | gpiolib-devprop.c | 41 if (ret != gdev->ngpio) { in devprop_gpiochip_set_names()
44 gdev->ngpio); in devprop_gpiochip_set_names()
48 names = kcalloc(gdev->ngpio, sizeof(*names), GFP_KERNEL); in devprop_gpiochip_set_names()
53 names, gdev->ngpio); in devprop_gpiochip_set_names()
60 for (i = 0; i < gdev->ngpio; i++) in devprop_gpiochip_set_names()
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| D | gpio-davinci.c | 152 pdata->ngpio = val; in davinci_gpio_get_pdata()
171 unsigned int ngpio, nbank, nirq; in davinci_gpio_probe() local
191 ngpio = pdata->ngpio; in davinci_gpio_probe()
192 if (ngpio == 0) { in davinci_gpio_probe()
197 if (WARN_ON(ARCH_NR_GPIOS < ngpio)) in davinci_gpio_probe()
198 ngpio = ARCH_NR_GPIOS; in davinci_gpio_probe()
208 nirq = DIV_ROUND_UP(ngpio, 16); in davinci_gpio_probe()
210 nbank = DIV_ROUND_UP(ngpio, 32); in davinci_gpio_probe()
241 chips->chip.ngpio = ngpio; in davinci_gpio_probe()
255 bank_base += ngpio; in davinci_gpio_probe()
[all …]
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| D | gpio-mockup.c | 64 int ngpio; member
109 for_each_set_bit(bit, mask, gc->ngpio) in gpio_mockup_set_multiple()
208 for (i = 0; i < gc->ngpio; i++) { in gpio_mockup_debugfs_setup()
240 names = devm_kcalloc(dev, gc->ngpio, sizeof(char *), GFP_KERNEL); in gpio_mockup_name_lines()
244 for (i = 0; i < gc->ngpio; i++) { in gpio_mockup_name_lines()
261 int rv, base, ngpio; in gpio_mockup_probe() local
268 ngpio = pdata->ngpio; in gpio_mockup_probe()
281 gc->ngpio = ngpio; in gpio_mockup_probe()
293 chip->lines = devm_kcalloc(dev, gc->ngpio, in gpio_mockup_probe()
304 rv = devm_irq_sim_init(dev, &chip->irqsim, gc->ngpio); in gpio_mockup_probe()
[all …]
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| D | gpio-grgpio.c | 111 if (offset >= gc->ngpio) in grgpio_to_irq()
202 int ngpio = priv->gc.ngpio; in grgpio_irq_handler() local
213 for (i = 0; i < ngpio; i++) { in grgpio_irq_handler()
293 int ngpio = priv->gc.ngpio; in grgpio_irq_unmap() local
303 for (i = 0; i < ngpio; i++) { in grgpio_irq_unmap()
374 gc->ngpio = GRGPIO_MAX_NGPIO; in grgpio_probe()
376 "No or invalid nbits property: assume %d\n", gc->ngpio); in grgpio_probe()
378 gc->ngpio = prop; in grgpio_probe()
387 if (size < gc->ngpio) { in grgpio_probe()
390 size, gc->ngpio); in grgpio_probe()
[all …]
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| D | gpio-intel-mid.c | 65 u16 ngpio; /* number of gpio pins */ member
80 unsigned nreg = chip->ngpio / 32; in gpio_reg()
90 unsigned nreg = chip->ngpio / 32; in gpio_reg_2bit()
185 if (gpio >= priv->chip.ngpio) in intel_mid_irq_type()
227 .ngpio = 64,
231 .ngpio = 96,
236 .ngpio = 96,
241 .ngpio = 96,
246 .ngpio = 96,
291 for (base = 0; base < priv->chip.ngpio; base += 32) { in intel_mid_irq_handler()
[all …]
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| D | gpio-xlp.c | 237 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_dir_output()
247 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_dir_input()
257 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_get()
265 BUG_ON(gpio >= gc->ngpio); in xlp_gpio_set()
305 int ngpio; in xlp_gpio_probe() local
346 ngpio = 41; in xlp_gpio_probe()
357 ngpio = (soc_type == XLP_GPIO_VARIANT_XLP208) ? 42 : 57; in xlp_gpio_probe()
370 ngpio = 66; in xlp_gpio_probe()
372 ngpio = 67; in xlp_gpio_probe()
374 ngpio = 70; in xlp_gpio_probe()
[all …]
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| D | gpio-ich.c | 75 uint ngpio; member
300 chip->ngpio = ichx_priv.desc->ngpio; in ichx_gpiolib_setup()
314 .ngpio = 50,
336 .ngpio = 50,
343 .ngpio = 50,
351 .ngpio = 61,
359 .ngpio = 61,
365 .ngpio = 72,
373 .ngpio = 76,
383 .ngpio = 60,
[all …]
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| D | gpio-tps65910.c | 86 int ngpio = min(chip_ngpio, TPS6591X_MAX_NUM_GPIO); in tps65910_parse_dt_for_gpio() local
92 "ti,en-gpio-sleep", prop_array, ngpio); in tps65910_parse_dt_for_gpio()
98 for (idx = 0; idx < ngpio; idx++) in tps65910_parse_dt_for_gpio()
131 tps65910_gpio->gpio_chip.ngpio = TPS65910_NUM_GPIO; in tps65910_gpio_probe()
134 tps65910_gpio->gpio_chip.ngpio = TPS65911_NUM_GPIO; in tps65910_gpio_probe()
155 tps65910_gpio->gpio_chip.ngpio); in tps65910_gpio_probe()
161 for (i = 0; i < tps65910_gpio->gpio_chip.ngpio; ++i) { in tps65910_gpio_probe()
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| D | gpio-thunderx.c | 278 for (bank = 0; bank <= chip->ngpio / 64; bank++) { in thunderx_gpio_set_multiple()
429 if (fwspec->param[0] >= txgpio->chip.ngpio) in thunderx_gpio_irq_translate()
464 int ngpio, i; in thunderx_gpio_probe() local
498 ngpio = 50; in thunderx_gpio_probe()
503 ngpio = c & GPIO_CONST_GPIOS_MASK; in thunderx_gpio_probe()
508 ngpio, sizeof(struct msix_entry), in thunderx_gpio_probe()
516 ngpio, in thunderx_gpio_probe()
524 for (i = 0; i < ngpio; i++) { in thunderx_gpio_probe()
546 err = pci_enable_msix_range(pdev, txgpio->msix_entries, ngpio, ngpio); in thunderx_gpio_probe()
563 for (i = 0; i < ngpio; i++) { in thunderx_gpio_probe()
[all …]
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| D | gpio-ts4900.c | 132 u32 ngpio; in ts4900_gpio_probe() local
135 if (of_property_read_u32(client->dev.of_node, "ngpios", &ngpio)) in ts4900_gpio_probe()
136 ngpio = DEFAULT_PIN_NUMBER; in ts4900_gpio_probe()
144 priv->gpio_chip.ngpio = ngpio; in ts4900_gpio_probe()
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| D | gpio-pisosr.c | 99 unsigned int nbytes = DIV_ROUND_UP(chip->ngpio, 8); in pisosr_gpio_get_multiple()
104 bitmap_zero(bits, 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()
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| D | gpio-it87.c | 318 it87_gpio->chip.ngpio = 64; /* has 48, use 64 for convenient calc */ in it87_gpio_init()
326 it87_gpio->chip.ngpio = 64; in it87_gpio_init()
338 it87_gpio->chip.ngpio = 64; in it87_gpio_init()
345 it87_gpio->chip.ngpio = 16; in it87_gpio_init()
368 chip_type, chip_rev, it87_gpio->chip.ngpio, in it87_gpio_init()
385 labels = kcalloc(it87_gpio->chip.ngpio, sizeof("it87_gpXY"), in it87_gpio_init()
387 labels_table = kcalloc(it87_gpio->chip.ngpio, sizeof(const char *), in it87_gpio_init()
395 for (i = 0; i < it87_gpio->chip.ngpio; i++) { in it87_gpio_init()
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| D | gpio-tb10x.c | 174 u32 ngpio; in tb10x_gpio_probe() local
179 if (of_property_read_u32(dn, "abilis,ngpio", &ngpio)) in tb10x_gpio_probe()
207 tb10x_gpio->gc.ngpio = ngpio; in tb10x_gpio_probe()
238 tb10x_gpio->gc.ngpio, in tb10x_gpio_probe()
245 tb10x_gpio->gc.ngpio, 1, tb10x_gpio->gc.label, in tb10x_gpio_probe()
271 BIT(tb10x_gpio->gc.ngpio) - 1, 0, 0); in tb10x_gpio_remove()
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| D | gpiolib.c | 114 gdev->base + gdev->ngpio > gpio) { in gpio_to_desc()
144 if (hwnum >= gdev->ngpio) in gpiochip_get_desc()
180 static int gpiochip_find_base(int ngpio) in gpiochip_find_base() argument
183 int base = ARCH_NR_GPIOS - ngpio; in gpiochip_find_base()
187 if (gdev->base + gdev->ngpio <= base) in gpiochip_find_base()
191 base = gdev->base - ngpio; in gpiochip_find_base()
255 if (gdev->base + gdev->ngpio <= next->base) { in gpiodev_add_to_list()
262 if (prev->base + prev->ngpio <= gdev->base) { in gpiodev_add_to_list()
274 if (prev->base + prev->ngpio <= gdev->base in gpiodev_add_to_list()
275 && gdev->base + gdev->ngpio <= next->base) { in gpiodev_add_to_list()
[all …]
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| D | gpio-twl6040.c | 92 twl6040gpo_chip.ngpio = 3; /* twl6040 have 3 GPO */ in gpo_twl6040_probe()
94 twl6040gpo_chip.ngpio = 1; /* twl6041 have 1 GPO */ in gpo_twl6040_probe()
104 twl6040gpo_chip.ngpio = 0; in gpo_twl6040_probe()
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| D | gpio-palmas.c | 35 int ngpio; member
141 .ngpio = 8,
145 .ngpio = 16,
176 palmas_gpio->gpio_chip.ngpio = dev_data->ngpio; in palmas_gpio_probe()
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| /Linux-v4.19/tools/testing/selftests/gpio/ |
| D | gpio-mockup-sysfs.sh | 109 ngpio=`cat $chip/ngpio`
110 printf "%-10s %-5s %-5s\n" $name $base $ngpio
111 if [ $ngpio = "0" ]; then
115 test_one_pin $(($base + $ngpio - 1))
116 test_one_pin $((( RANDOM % $ngpio ) + $base ))
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| /Linux-v4.19/arch/mips/bcm63xx/ |
| D | gpio.c | 46 if (gpio >= chip->ngpio) in bcm63xx_gpio_set()
73 if (gpio >= chip->ngpio) in bcm63xx_gpio_get()
95 if (gpio >= chip->ngpio) in bcm63xx_gpio_set_direction()
147 bcm63xx_gpio_chip.ngpio = bcm63xx_gpio_count(); in bcm63xx_gpio_init()
148 pr_info("registering %d GPIOs\n", bcm63xx_gpio_chip.ngpio); in bcm63xx_gpio_init()
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| /Linux-v4.19/drivers/ssb/ |
| D | driver_gpio.c | 134 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()
331 for_each_set_bit(gpio, &irqs, bus->gpio.ngpio) in ssb_gpio_irq_extif_handler()
347 bus->irq_domain = irq_domain_add_linear(NULL, chip->ngpio, in ssb_gpio_irq_extif_domain_init()
353 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_extif_domain_init()
372 for (gpio = 0; gpio < chip->ngpio; gpio++) { in ssb_gpio_irq_extif_domain_init()
[all …]
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| /Linux-v4.19/arch/arc/boot/dts/ |
| D | abilis_tb100.dtsi | 174 abilis,ngpio = <3>;
187 abilis,ngpio = <2>;
200 abilis,ngpio = <3>;
213 abilis,ngpio = <2>;
226 abilis,ngpio = <3>;
239 abilis,ngpio = <2>;
252 abilis,ngpio = <3>;
265 abilis,ngpio = <2>;
278 abilis,ngpio = <12>;
291 abilis,ngpio = <32>;
[all …]
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| D | abilis_tb101.dtsi | 183 abilis,ngpio = <3>;
196 abilis,ngpio = <2>;
209 abilis,ngpio = <3>;
222 abilis,ngpio = <2>;
235 abilis,ngpio = <3>;
248 abilis,ngpio = <2>;
261 abilis,ngpio = <3>;
274 abilis,ngpio = <2>;
287 abilis,ngpio = <12>;
300 abilis,ngpio = <32>;
[all …]
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| /Linux-v4.19/include/linux/ |
| D | ucb1400.h | 90 int (*gpio_setup)(struct device *dev, int ngpio);
91 int (*gpio_teardown)(struct device *dev, int ngpio);
111 int (*gpio_setup)(struct device *dev, int ngpio);
112 int (*gpio_teardown)(struct device *dev, int ngpio);
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