iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: 7241/1: mach-ux500 Use CONFIG_ARCH_NR_GPIO

Browse Source 
Add default value for CONFIG_ARCH_NR_GPIO to Kconfig and remove the
definition in gpio.h. We can't remove gpio.h yet as asm/gpio.h still
includes it.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Peter De Schrijver (NVIDIA) 2011-12-21 10:50:42 +01:00 committed by Russell King
parent 3dea19e826
commit 4f3f25821c
2 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/Kconfig
View File

@ -1568,6 +1568,7 @@ config LOCAL_TIMERS
config ARCH_NR_GPIO config ARCH_NR_GPIO
int int
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
default 350 if ARCH_U8500
default 0 default 0
help help
Maximum number of GPIOs in the system. Maximum number of GPIOs in the system.

5
arch/arm/mach-ux500/include/mach/gpio.h
View File

@ -1,10 +1,5 @@
#ifndef __ASM_ARCH_GPIO_H #ifndef __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H
/*
* 288 (#267 is the highest one actually hooked up) onchip GPIOs, plus enough
* room for a couple of GPIO expanders.
*/
#define ARCH_NR_GPIOS 350
#endif /* __ASM_ARCH_GPIO_H */ #endif /* __ASM_ARCH_GPIO_H */