Broadcom boards support 32 GPIOs and NVRAM may have entires for higher ones too. Example: gpio23=wombo_reset Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx> --- Preferably this should go as a fix for 3.14. It's really trivial and allows support for some devices that require reset by GPIO after boot. --- arch/mips/bcm47xx/nvram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c index 6decb27..2bed73a 100644 --- a/arch/mips/bcm47xx/nvram.c +++ b/arch/mips/bcm47xx/nvram.c @@ -196,7 +196,7 @@ int bcm47xx_nvram_gpio_pin(const char *name) char nvram_var[10]; char buf[30]; - for (i = 0; i < 16; i++) { + for (i = 0; i < 32; i++) { err = snprintf(nvram_var, sizeof(nvram_var), "gpio%i", i); if (err <= 0) continue; -- 1.8.4.5