| /openbmc/linux/drivers/gpio/ |
| H A D | gpio-loongson.c | 38 static DEFINE_SPINLOCK(gpio_lock);
44 spin_lock(&gpio_lock); in loongson_gpio_get_value()
46 spin_unlock(&gpio_lock); in loongson_gpio_get_value()
56 spin_lock(&gpio_lock); in loongson_gpio_set_value()
63 spin_unlock(&gpio_lock); in loongson_gpio_set_value()
70 spin_lock(&gpio_lock); in loongson_gpio_direction_input()
74 spin_unlock(&gpio_lock); in loongson_gpio_direction_input()
85 spin_lock(&gpio_lock); in loongson_gpio_direction_output()
89 spin_unlock(&gpio_lock); in loongson_gpio_direction_output()
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| H A D | gpio-mpc5200.c | 19 static DEFINE_SPINLOCK(gpio_lock);
77 spin_lock_irqsave(&gpio_lock, flags); in mpc52xx_wkup_gpio_set()
81 spin_unlock_irqrestore(&gpio_lock, flags); in mpc52xx_wkup_gpio_set()
93 spin_lock_irqsave(&gpio_lock, flags); in mpc52xx_wkup_gpio_dir_in()
103 spin_unlock_irqrestore(&gpio_lock, flags); in mpc52xx_wkup_gpio_dir_in()
116 spin_lock_irqsave(&gpio_lock, flags); in mpc52xx_wkup_gpio_dir_out()
128 spin_unlock_irqrestore(&gpio_lock, flags); in mpc52xx_wkup_gpio_dir_out()
238 spin_lock_irqsave(&gpio_lock, flags); in mpc52xx_simple_gpio_set()
242 spin_unlock_irqrestore(&gpio_lock, flags); in mpc52xx_simple_gpio_set()
254 spin_lock_irqsave(&gpio_lock, flags); in mpc52xx_simple_gpio_dir_in()
[all …]
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| H A D | gpio-altera.c | 30 raw_spinlock_t gpio_lock; member
46 raw_spin_lock_irqsave(&altera_gc->gpio_lock, flags); in altera_gpio_irq_unmask()
51 raw_spin_unlock_irqrestore(&altera_gc->gpio_lock, flags); in altera_gpio_irq_unmask()
64 raw_spin_lock_irqsave(&altera_gc->gpio_lock, flags); in altera_gpio_irq_mask()
69 raw_spin_unlock_irqrestore(&altera_gc->gpio_lock, flags); in altera_gpio_irq_mask()
125 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in altera_gpio_set()
132 raw_spin_unlock_irqrestore(&chip->gpio_lock, flags); in altera_gpio_set()
145 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in altera_gpio_direction_input()
150 raw_spin_unlock_irqrestore(&chip->gpio_lock, flags); in altera_gpio_direction_input()
166 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in altera_gpio_direction_output()
[all …]
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| H A D | gpio-xilinx.c | 69 raw_spinlock_t gpio_lock; /* For serializing operations */ member
183 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in xgpio_set()
190 raw_spin_unlock_irqrestore(&chip->gpio_lock, flags); in xgpio_set()
214 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in xgpio_set_multiple()
222 raw_spin_unlock_irqrestore(&chip->gpio_lock, flags); in xgpio_set_multiple()
240 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in xgpio_dir_in()
246 raw_spin_unlock_irqrestore(&chip->gpio_lock, flags); in xgpio_dir_in()
269 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in xgpio_dir_out()
279 raw_spin_unlock_irqrestore(&chip->gpio_lock, flags); in xgpio_dir_out()
407 raw_spin_lock_irqsave(&chip->gpio_lock, flags); in xgpio_irq_mask()
[all …]
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| H A D | gpiolib.c | 93 DEFINE_SPINLOCK(gpio_lock);
131 spin_lock_irqsave(&gpio_lock, flags); in gpio_to_desc()
136 spin_unlock_irqrestore(&gpio_lock, flags); in gpio_to_desc()
141 spin_unlock_irqrestore(&gpio_lock, flags); in gpio_to_desc()
329 spin_lock_irqsave(&gpio_lock, flags); in gpio_name_to_desc()
336 spin_unlock_irqrestore(&gpio_lock, flags); in gpio_name_to_desc()
342 spin_unlock_irqrestore(&gpio_lock, flags); in gpio_name_to_desc()
583 spin_lock_irqsave(&gpio_lock, flags); in gpiodev_release()
585 spin_unlock_irqrestore(&gpio_lock, flags); in gpiodev_release()
808 spin_lock_irqsave(&gpio_lock, flags); in gpiochip_add_data_with_key()
[all …]
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| H A D | gpiolib-sysfs.c | 594 spin_lock_irqsave(&gpio_lock, flags); in gpiod_export()
597 spin_unlock_irqrestore(&gpio_lock, flags); in gpiod_export()
605 spin_unlock_irqrestore(&gpio_lock, flags); in gpiod_export()
811 spin_lock_irqsave(&gpio_lock, flags); in gpiolib_sysfs_init()
825 spin_unlock_irqrestore(&gpio_lock, flags); in gpiolib_sysfs_init()
827 spin_lock_irqsave(&gpio_lock, flags); in gpiolib_sysfs_init()
829 spin_unlock_irqrestore(&gpio_lock, flags); in gpiolib_sysfs_init()
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| H A D | gpio-pxa.c | 105 static DEFINE_SPINLOCK(gpio_lock);
268 spin_lock_irqsave(&gpio_lock, flags); in pxa_gpio_direction_input()
277 spin_unlock_irqrestore(&gpio_lock, flags); in pxa_gpio_direction_input()
297 spin_lock_irqsave(&gpio_lock, flags); in pxa_gpio_direction_output()
306 spin_unlock_irqrestore(&gpio_lock, flags); in pxa_gpio_direction_output()
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| /openbmc/linux/drivers/ssb/ |
| H A D | embedded.c | 74 spin_lock_irqsave(&bus->gpio_lock, flags); in ssb_gpio_in()
81 spin_unlock_irqrestore(&bus->gpio_lock, flags); in ssb_gpio_in()
92 spin_lock_irqsave(&bus->gpio_lock, flags); in ssb_gpio_out()
99 spin_unlock_irqrestore(&bus->gpio_lock, flags); in ssb_gpio_out()
110 spin_lock_irqsave(&bus->gpio_lock, flags); in ssb_gpio_outen()
117 spin_unlock_irqrestore(&bus->gpio_lock, flags); in ssb_gpio_outen()
128 spin_lock_irqsave(&bus->gpio_lock, flags); in ssb_gpio_control()
131 spin_unlock_irqrestore(&bus->gpio_lock, flags); in ssb_gpio_control()
142 spin_lock_irqsave(&bus->gpio_lock, flags); in ssb_gpio_intmask()
149 spin_unlock_irqrestore(&bus->gpio_lock, flags); in ssb_gpio_intmask()
[all …]
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| H A D | driver_extif.c | 145 spin_lock_init(&extif->gpio_lock); in ssb_extif_init()
158 spin_lock_irqsave(&extif->gpio_lock, flags); in ssb_extif_gpio_out()
161 spin_unlock_irqrestore(&extif->gpio_lock, flags); in ssb_extif_gpio_out()
171 spin_lock_irqsave(&extif->gpio_lock, flags); in ssb_extif_gpio_outen()
174 spin_unlock_irqrestore(&extif->gpio_lock, flags); in ssb_extif_gpio_outen()
184 spin_lock_irqsave(&extif->gpio_lock, flags); in ssb_extif_gpio_polarity()
186 spin_unlock_irqrestore(&extif->gpio_lock, flags); in ssb_extif_gpio_polarity()
196 spin_lock_irqsave(&extif->gpio_lock, flags); in ssb_extif_gpio_intmask()
198 spin_unlock_irqrestore(&extif->gpio_lock, flags); in ssb_extif_gpio_intmask()
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| H A D | driver_chipcommon.c | 353 spin_lock_init(&cc->gpio_lock); in ssb_chipcommon_init()
514 spin_lock_irqsave(&cc->gpio_lock, flags); in ssb_chipco_gpio_out()
516 spin_unlock_irqrestore(&cc->gpio_lock, flags); in ssb_chipco_gpio_out()
526 spin_lock_irqsave(&cc->gpio_lock, flags); in ssb_chipco_gpio_outen()
528 spin_unlock_irqrestore(&cc->gpio_lock, flags); in ssb_chipco_gpio_outen()
538 spin_lock_irqsave(&cc->gpio_lock, flags); in ssb_chipco_gpio_control()
540 spin_unlock_irqrestore(&cc->gpio_lock, flags); in ssb_chipco_gpio_control()
551 spin_lock_irqsave(&cc->gpio_lock, flags); in ssb_chipco_gpio_intmask()
553 spin_unlock_irqrestore(&cc->gpio_lock, flags); in ssb_chipco_gpio_intmask()
563 spin_lock_irqsave(&cc->gpio_lock, flags); in ssb_chipco_gpio_polarity()
[all …]
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| /openbmc/linux/drivers/bcma/ |
| H A D | driver_chipcommon.c | 176 spin_lock_init(&cc->gpio_lock); in bcma_core_chipcommon_early_init()
284 spin_lock_irqsave(&cc->gpio_lock, flags); in bcma_chipco_gpio_out()
286 spin_unlock_irqrestore(&cc->gpio_lock, flags); in bcma_chipco_gpio_out()
297 spin_lock_irqsave(&cc->gpio_lock, flags); in bcma_chipco_gpio_outen()
299 spin_unlock_irqrestore(&cc->gpio_lock, flags); in bcma_chipco_gpio_outen()
314 spin_lock_irqsave(&cc->gpio_lock, flags); in bcma_chipco_gpio_control()
316 spin_unlock_irqrestore(&cc->gpio_lock, flags); in bcma_chipco_gpio_control()
327 spin_lock_irqsave(&cc->gpio_lock, flags); in bcma_chipco_gpio_intmask()
329 spin_unlock_irqrestore(&cc->gpio_lock, flags); in bcma_chipco_gpio_intmask()
339 spin_lock_irqsave(&cc->gpio_lock, flags); in bcma_chipco_gpio_polarity()
[all …]
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| /openbmc/linux/drivers/media/pci/cx18/ |
| H A D | cx18-gpio.c | 60 mutex_lock(&cx->gpio_lock); in gpio_update()
63 mutex_unlock(&cx->gpio_lock); in gpio_update()
98 mutex_lock(&cx->gpio_lock); in gpiomux_log_status()
101 mutex_unlock(&cx->gpio_lock); in gpiomux_log_status()
197 mutex_lock(&cx->gpio_lock); in resetctrl_log_status()
200 mutex_unlock(&cx->gpio_lock); in resetctrl_log_status()
256 mutex_lock(&cx->gpio_lock); in cx18_gpio_init()
266 mutex_unlock(&cx->gpio_lock); in cx18_gpio_init()
277 mutex_unlock(&cx->gpio_lock); in cx18_gpio_init()
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| /openbmc/linux/drivers/input/keyboard/ |
| H A D | adp5588-keys.c | 194 struct mutex gpio_lock; /* Protect cached dir, dat_out */ member
224 mutex_lock(&kpad->gpio_lock); in adp5588_gpio_get_value()
231 mutex_unlock(&kpad->gpio_lock); in adp5588_gpio_get_value()
243 mutex_lock(&kpad->gpio_lock); in adp5588_gpio_set_value()
252 mutex_unlock(&kpad->gpio_lock); in adp5588_gpio_set_value()
275 mutex_lock(&kpad->gpio_lock); in adp5588_gpio_set_config()
285 mutex_unlock(&kpad->gpio_lock); in adp5588_gpio_set_config()
297 mutex_lock(&kpad->gpio_lock); in adp5588_gpio_direction_input()
302 mutex_unlock(&kpad->gpio_lock); in adp5588_gpio_direction_input()
315 mutex_lock(&kpad->gpio_lock); in adp5588_gpio_direction_output()
[all …]
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| H A D | adp5589-keys.c | 244 struct mutex gpio_lock; /* Protect cached dir, dat_out */ member
396 mutex_lock(&kpad->gpio_lock); in adp5589_gpio_get_value()
402 mutex_unlock(&kpad->gpio_lock); in adp5589_gpio_get_value()
414 mutex_lock(&kpad->gpio_lock); in adp5589_gpio_set_value()
424 mutex_unlock(&kpad->gpio_lock); in adp5589_gpio_set_value()
434 mutex_lock(&kpad->gpio_lock); in adp5589_gpio_direction_input()
441 mutex_unlock(&kpad->gpio_lock); in adp5589_gpio_direction_input()
454 mutex_lock(&kpad->gpio_lock); in adp5589_gpio_direction_output()
469 mutex_unlock(&kpad->gpio_lock); in adp5589_gpio_direction_output()
533 mutex_init(&kpad->gpio_lock); in adp5589_gpio_add()
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| /openbmc/linux/drivers/net/ethernet/wangxun/txgbe/ |
| H A D | txgbe_phy.c | 322 raw_spin_lock_irqsave(&wx->gpio_lock, flags); in txgbe_gpio_direction_in()
324 raw_spin_unlock_irqrestore(&wx->gpio_lock, flags); in txgbe_gpio_direction_in()
338 raw_spin_lock_irqsave(&wx->gpio_lock, flags); in txgbe_gpio_direction_out()
341 raw_spin_unlock_irqrestore(&wx->gpio_lock, flags); in txgbe_gpio_direction_out()
353 raw_spin_lock_irqsave(&wx->gpio_lock, flags); in txgbe_gpio_irq_ack()
355 raw_spin_unlock_irqrestore(&wx->gpio_lock, flags); in txgbe_gpio_irq_ack()
367 raw_spin_lock_irqsave(&wx->gpio_lock, flags); in txgbe_gpio_irq_mask()
369 raw_spin_unlock_irqrestore(&wx->gpio_lock, flags); in txgbe_gpio_irq_mask()
381 raw_spin_lock_irqsave(&wx->gpio_lock, flags); in txgbe_gpio_irq_unmask()
383 raw_spin_unlock_irqrestore(&wx->gpio_lock, flags); in txgbe_gpio_irq_unmask()
[all …]
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| /openbmc/linux/drivers/media/pci/bt8xx/ |
| H A D | bttv-gpio.c | 134 spin_lock_irqsave(&btv->gpio_lock,flags); in bttv_gpio_inout()
139 spin_unlock_irqrestore(&btv->gpio_lock,flags); in bttv_gpio_inout()
164 spin_lock_irqsave(&btv->gpio_lock,flags); in bttv_gpio_bits()
169 spin_unlock_irqrestore(&btv->gpio_lock,flags); in bttv_gpio_bits()
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| H A D | bt878.h | 95 struct mutex gpio_lock; member
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| H A D | bt878.c | 325 if (mutex_lock_interruptible(&bt->gpio_lock)) in bt878_device_control()
356 mutex_unlock(&bt->gpio_lock); in bt878_device_control()
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| /openbmc/linux/drivers/iio/dac/ |
| H A D | ad5592r-base.c | 29 mutex_lock(&st->gpio_lock); in ad5592r_gpio_get()
36 mutex_unlock(&st->gpio_lock); in ad5592r_gpio_get()
48 mutex_lock(&st->gpio_lock); in ad5592r_gpio_set()
57 mutex_unlock(&st->gpio_lock); in ad5592r_gpio_set()
65 mutex_lock(&st->gpio_lock); in ad5592r_gpio_direction_input()
77 mutex_unlock(&st->gpio_lock); in ad5592r_gpio_direction_input()
88 mutex_lock(&st->gpio_lock); in ad5592r_gpio_direction_output()
109 mutex_unlock(&st->gpio_lock); in ad5592r_gpio_direction_output()
149 mutex_init(&st->gpio_lock); in ad5592r_gpio_init()
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| H A D | ad5592r-base.h | 56 struct mutex gpio_lock; /* Protect cached gpio_out, gpio_val, etc. */ member
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| /openbmc/linux/arch/powerpc/platforms/52xx/ |
| H A D | mpc52xx_common.c | 92 static DEFINE_SPINLOCK(gpio_lock);
272 spin_lock_irqsave(&gpio_lock, flags); in mpc5200_psc_ac97_gpio_reset()
302 spin_unlock_irqrestore(&gpio_lock, flags); in mpc5200_psc_ac97_gpio_reset()
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| /openbmc/linux/drivers/net/ethernet/microchip/ |
| H A D | lan743x_ptp.h | 30 spinlock_t gpio_lock; member
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| /openbmc/linux/drivers/infiniband/hw/qib/ |
| H A D | qib_7220.h | 52 spinlock_t gpio_lock; /* RMW of shadows/regs for ExtCtrl and GPIO */ member
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| /openbmc/linux/drivers/usb/serial/ |
| H A D | ftdi_sio.c | 94 struct mutex gpio_lock; /* protects GPIO state */ member
1788 mutex_lock(&priv->gpio_lock); in ftdi_gpio_request()
1795 mutex_unlock(&priv->gpio_lock); in ftdi_gpio_request()
1801 mutex_unlock(&priv->gpio_lock); in ftdi_gpio_request()
1847 mutex_lock(&priv->gpio_lock); in ftdi_gpio_set()
1856 mutex_unlock(&priv->gpio_lock); in ftdi_gpio_set()
1880 mutex_lock(&priv->gpio_lock); in ftdi_gpio_set_multiple()
1886 mutex_unlock(&priv->gpio_lock); in ftdi_gpio_set_multiple()
1903 mutex_lock(&priv->gpio_lock); in ftdi_gpio_direction_input()
1908 mutex_unlock(&priv->gpio_lock); in ftdi_gpio_direction_input()
[all …]
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| /openbmc/linux/drivers/media/pci/cx23885/ |
| H A D | cimax2.c | 197 mutex_lock(&dev->gpio_lock); in netup_ci_op_cam()
220 mutex_unlock(&dev->gpio_lock); in netup_ci_op_cam()
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