[PATCH v3 1/2] ARM: hip04: set ARCH_NR_GPIO to 128

Zhou Wang
2014-11-28T06:29:47Z

Set ARCH_NR_GPIO for Hisilicon Soc Hip04, which has 4 GPIO
controllers with 32 GPIOs each.

Signed-off-by: Zhou Wang <wangzhou.bry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
arch/arm/Kconfig | 1 +
arch/arm/configs/hisi_defconfig | 3 +++
2 files changed, 4 insertions(+)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 89c4b5c..26aae1e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1509,6 +1509,7 @@ config ARCH_NR_GPIO
default 352 if ARCH_VT8500
default 288 if ARCH_ROCKCHIP
default 264 if MACH_H4700
+ default 128 if ARCH_HIP04
default 0
help
Maximum number of GPIOs in the system.
diff --git a/arch/arm/configs/hisi_defconfig b/arch/arm/configs/hisi_defconfig
index 1772505..130292b 100644
--- a/arch/arm/configs/hisi_defconfig
+++ b/arch/arm/configs/hisi_defconfig
@@ -41,6 +41,9 @@ CONFIG_SPI_PL022=y
CONFIG_PINCTRL_SINGLE=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_REGULATOR_GPIO=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_DWAPB=y
+CONFIG_GPIO_SYSFS=y
CONFIG_DRM=y
CONFIG_FB_SIMPLE=y
CONFIG_USB=y
--
1.7.9.5