From: Tarun Kanti DebBarma <[email protected]> OMAP5 has 8 GPIO banks so that there are 32x8 = 256 GPIOs. In order for the gpiolib to detect and initialize these additional GPIOs and other TWL GPIOs, ARCH_NR_GPIO is set to 512 instead of present 256.
Cc: Santosh Shilimkar <[email protected]> Cc: Cousson, Benoit <[email protected]> Reported-by: Govindraj.R <[email protected]> Tested-by: Govindraj.R <[email protected]> Signed-off-by: Tarun Kanti DebBarma <[email protected]> Signed-off-by: Santosh Shilimkar <[email protected]> --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a91009c..02fae9a 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1581,6 +1581,7 @@ config ARCH_NR_GPIO default 1024 if ARCH_SHMOBILE || ARCH_TEGRA default 355 if ARCH_U8500 default 264 if MACH_H4700 + default 512 if SOC_OMAP5 default 0 help Maximum number of GPIOs in the system. -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
