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Searched refs:use_gpio (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/watchdog/
H A Dalim7101_wdt.c18 * Aug 23, 2004 - Added use_gpio module parameter for use on revision a1d PMUs
69 static int use_gpio; /* Use the pic (for a1d revision alim7101) */ variable
70 module_param(use_gpio, int, 0);
71 MODULE_PARM_DESC(use_gpio,
105 if (use_gpio) { in wdt_timer_ping()
132 if (use_gpio) { in wdt_change()
142 if (use_gpio) { in wdt_change()
385 if (!use_gpio) { in alim7101_wdt_init()
386 pr_info("Detected old alim7101 revision 'a1d'. If this is a cobalt board, set the 'use_gpio' module parameter.\n"); in alim7101_wdt_init()
/linux/drivers/gpio/
H A Dgpio-ich.c93 u8 use_gpio; /* Which GPIO groups are usable */ member
155 return !!(ichx_priv.use_gpio & BIT(nr / 32)); in ichx_gpio_check_available()
371 struct resource *res_base, const char *name, u8 use_gpio) in ichx_gpio_request_regions() argument
379 if (!(use_gpio & BIT(i))) in ichx_gpio_request_regions()
433 ich_info->use_gpio); in ichx_gpio_probe()
438 ichx_priv.use_gpio = ich_info->use_gpio; in ichx_gpio_probe()
/linux/include/linux/mfd/
H A Dlpc_ich.h37 u8 use_gpio; member
/linux/drivers/mfd/
H A Dlpc_ich.c1065 u8 use_gpio = 0; in lpc_ich_check_conflict_gpio() local
1069 use_gpio |= 1 << 2; in lpc_ich_check_conflict_gpio()
1072 use_gpio |= 1 << 1; in lpc_ich_check_conflict_gpio()
1076 use_gpio |= 1 << 0; in lpc_ich_check_conflict_gpio()
1078 return use_gpio ? use_gpio : ret; in lpc_ich_check_conflict_gpio()
1144 lpc_chipset_info[priv->chipset].use_gpio = ret; in lpc_ich_init_gpio()
/linux/Documentation/watchdog/
H A Dwatchdog-parameters.rst63 use_gpio: