From mboxrd@z Thu Jan 1 00:00:00 1970 From: rnayak@ti.com (Rajendra Nayak) Date: Tue, 30 Jul 2013 16:55:45 +0530 Subject: [PATCH v2 7/8] ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512 In-Reply-To: <1375183546-12758-1-git-send-email-rnayak@ti.com> References: <1375183546-12758-1-git-send-email-rnayak@ti.com> Message-ID: <1375183546-12758-8-git-send-email-rnayak@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: R Sricharan DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs. In order for the gpiolib to detect and initialize these and other TWL GPIOs, ARCH_NR_GPIO is set to 512 using the kconfig default for DRA7. Signed-off-by: R Sricharan Signed-off-by: Rajendra Nayak --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 37c0f4e..b9e64f2 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1600,7 +1600,7 @@ config LOCAL_TIMERS config ARCH_NR_GPIO int default 1024 if ARCH_SHMOBILE || ARCH_TEGRA - default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 + default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX default 392 if ARCH_U8500 default 352 if ARCH_VT8500 default 288 if ARCH_SUNXI -- 1.7.9.5