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Searched refs:use_gpio (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/drivers/gpio/
Dgpio-ich.c107 u8 use_gpio; /* Which GPIO groups are usable */ member
173 return !!(ichx_priv.use_gpio & (1 << (nr / 32))); in ichx_gpio_check_available()
388 const char *name, u8 use_gpio) in ichx_gpio_request_regions() argument
396 if (!(use_gpio & (1 << i))) in ichx_gpio_request_regions()
408 if (!(use_gpio & (1 << i))) in ichx_gpio_request_regions()
416 static void ichx_gpio_release_regions(struct resource *res_base, u8 use_gpio) in ichx_gpio_release_regions() argument
421 if (!(use_gpio & (1 << i))) in ichx_gpio_release_regions()
470 ichx_priv.use_gpio = ich_info->use_gpio; in ichx_gpio_probe()
472 ichx_priv.use_gpio); in ichx_gpio_probe()
514 ichx_gpio_release_regions(ichx_priv.gpio_base, ichx_priv.use_gpio); in ichx_gpio_probe()
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/linux-4.4.14/drivers/watchdog/
Dalim7101_wdt.c68 static int use_gpio; /* Use the pic (for a1d revision alim7101) */ variable
69 module_param(use_gpio, int, 0);
70 MODULE_PARM_DESC(use_gpio,
104 if (use_gpio) { in wdt_timer_ping()
131 if (use_gpio) { in wdt_change()
141 if (use_gpio) { in wdt_change()
384 if (!use_gpio) { in alim7101_wdt_init()
/linux-4.4.14/include/linux/mfd/
Dlpc_ich.h43 u8 use_gpio; member
/linux-4.4.14/include/linux/
Drtc-v3020.h18 unsigned int use_gpio:1; member
/linux-4.4.14/drivers/mfd/
Dlpc_ich.c871 u8 use_gpio = 0; in lpc_ich_check_conflict_gpio() local
875 use_gpio |= 1 << 2; in lpc_ich_check_conflict_gpio()
878 use_gpio |= 1 << 1; in lpc_ich_check_conflict_gpio()
882 use_gpio |= 1 << 0; in lpc_ich_check_conflict_gpio()
884 return use_gpio ? use_gpio : ret; in lpc_ich_check_conflict_gpio()
950 lpc_chipset_info[priv->chipset].use_gpio = ret; in lpc_ich_init_gpio()
/linux-4.4.14/drivers/rtc/
Drtc-v3020.c297 if (pdata->use_gpio) in rtc_probe()
323 if (pdata->use_gpio) in rtc_probe()
/linux-4.4.14/arch/arm/mach-pxa/
Dcm-x300.c650 .use_gpio = 1,
/linux-4.4.14/Documentation/watchdog/
Dwatchdog-parameters.txt33 use_gpio: Use the gpio watchdog (required by old cobalt boards).