Searched refs:gpiochip (Results 1 – 18 of 18) sorted by relevance
342 struct gpio_chip *gpiochip; in msc313_gpio_probe() local377 gpiochip = devm_kzalloc(dev, sizeof(*gpiochip), GFP_KERNEL); in msc313_gpio_probe()378 if (!gpiochip) in msc313_gpio_probe()381 gpiochip->label = DRIVER_NAME; in msc313_gpio_probe()382 gpiochip->parent = dev; in msc313_gpio_probe()383 gpiochip->request = gpiochip_generic_request; in msc313_gpio_probe()384 gpiochip->free = gpiochip_generic_free; in msc313_gpio_probe()385 gpiochip->direction_input = msc313_gpio_direction_input; in msc313_gpio_probe()386 gpiochip->direction_output = msc313_gpio_direction_output; in msc313_gpio_probe()387 gpiochip->get = msc313_gpio_get; in msc313_gpio_probe()[all …]
163 directory per gpiochip and one file entry per line:165 /sys/kernel/debug/gpiochip/gpiochip0166 /sys/kernel/debug/gpiochip/gpiochip0/gpio0167 /sys/kernel/debug/gpiochip/gpiochip0/gpio1168 /sys/kernel/debug/gpiochip/gpiochip0/gpio2169 /sys/kernel/debug/gpiochip/gpiochip0/gpio3171 /sys/kernel/debug/gpiochip/gpiochip1172 /sys/kernel/debug/gpiochip/gpiochip1/gpio0173 /sys/kernel/debug/gpiochip/gpiochip1/gpio1
438 ATTRIBUTE_GROUPS(gpiochip);
49 struct gpio_chip gpiochip; member159 data->gpiochip.label = dev_name(dev); in ltc4306_gpio_init()160 data->gpiochip.base = -1; in ltc4306_gpio_init()161 data->gpiochip.ngpio = data->chip->num_gpios; in ltc4306_gpio_init()162 data->gpiochip.parent = dev; in ltc4306_gpio_init()163 data->gpiochip.can_sleep = true; in ltc4306_gpio_init()164 data->gpiochip.get_direction = ltc4306_gpio_get_direction; in ltc4306_gpio_init()165 data->gpiochip.direction_input = ltc4306_gpio_direction_input; in ltc4306_gpio_init()166 data->gpiochip.direction_output = ltc4306_gpio_direction_output; in ltc4306_gpio_init()167 data->gpiochip.get = ltc4306_gpio_get; in ltc4306_gpio_init()[all …]
133 st->gpiochip.label = dev_name(st->dev); in ad5592r_gpio_init()134 st->gpiochip.base = -1; in ad5592r_gpio_init()135 st->gpiochip.ngpio = 8; in ad5592r_gpio_init()136 st->gpiochip.parent = st->dev; in ad5592r_gpio_init()137 st->gpiochip.can_sleep = true; in ad5592r_gpio_init()138 st->gpiochip.direction_input = ad5592r_gpio_direction_input; in ad5592r_gpio_init()139 st->gpiochip.direction_output = ad5592r_gpio_direction_output; in ad5592r_gpio_init()140 st->gpiochip.get = ad5592r_gpio_get; in ad5592r_gpio_init()141 st->gpiochip.set = ad5592r_gpio_set; in ad5592r_gpio_init()142 st->gpiochip.request = ad5592r_gpio_request; in ad5592r_gpio_init()[all …]
53 struct gpio_chip gpiochip; member
1 What: /dev/gpiochip[0-9]+6 The character device files /dev/gpiochip* are the interface
297 gpiochip=$(find "$DEBUGFS/$module/" -name gpiochip* -type d | sort)298 for chip in $gpiochip; do
13 GPIO controllers are exported to userspace using /dev/gpiochip* character104 After that, a new gpiochip "door" has been created:
136 gpiochip nodes (possibly in conjunction with schematics) to determine
26 /gpiochipN ... for each gpiochip; #N is its first GPIO
623 有所不同。在这种情况下,你可能需要使用 gpiochip 节点(尽可能地结合电路图)来
623 有所不同。在這種情況下,你可能需要使用 gpiochip 節點(儘可能地結合電路圖)來
199 The line will be hogged as soon as the gpiochip is created or - in case the
537 these helpers, we can set .irq.need_valid_mask of the gpiochip before
728 gpiochip nodes (possibly in conjunction with schematics) to determine
275 and gpiochip to expose these functions of the CP2112. The
1519 [HW] Sets the ranges of gpiochip of for this device.
