Broadcom boards have 32 GPIOs (not 16) and these higher ones are actually used on some devices (for buttons, reset of WiFi devices). Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx> --- Similar patch may be needed for ssb, however I didn't meet any ssb SoC with GPIOs 16-31 connected to anything. This is so trivial I hope it can go as a fix for 3.14. It allows support for some devices that use these higher GPIOs. --- drivers/bcma/driver_gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index 25f9887..2f0ceac 100644 --- a/drivers/bcma/driver_gpio.c +++ b/drivers/bcma/driver_gpio.c @@ -218,7 +218,7 @@ int bcma_gpio_init(struct bcma_drv_cc *cc) #if IS_BUILTIN(CONFIG_BCMA_HOST_SOC) chip->to_irq = bcma_gpio_to_irq; #endif - chip->ngpio = 16; + chip->ngpio = 32; /* There is just one SoC in one device and its GPIO addresses should be * deterministic to address them more easily. The other buses could get * a random base number. */ -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
