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ARM: S3C244X: fix gpiolib port J support 

Increase GPIOs number for S3C244X, and make S3C_GPIO_END
point to BANKJ end, otherwise gpiolib refuses to register
BANKJ

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[ben-linux@fluff.org: Move pm fix to new patch]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
hifive-unleashed-5.1
Vasily Khoruzhick 2010-05-12 10:22:41 +03:00 committed by Ben Dooks
parent fcef85c0c1
commit a0026418d3
2 changed files with 9 additions and 1 deletions
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2
arch/arm/mach-s3c2410/include/mach/gpio-track.h
View File

@ -23,7 +23,7 @@ static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int pin)
{
struct s3c_gpio_chip *chip;
if (pin > S3C2410_GPG(10))
if (pin > S3C_GPIO_END)
return NULL;
chip = &s3c24xx_gpios[pin/32];

8
arch/arm/mach-s3c2410/include/mach/gpio.h
View File

@ -20,10 +20,18 @@
* devices that need GPIO.
*/
#ifdef CONFIG_CPU_S3C244X
#define ARCH_NR_GPIOS (32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA)
#else
#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA)
#endif
#include <asm-generic/gpio.h>
#include <mach/gpio-nrs.h>
#include <mach/gpio-fns.h>
#ifdef CONFIG_CPU_S3C24XX
#define S3C_GPIO_END (S3C2410_GPIO_BANKJ + 32)
#else
#define S3C_GPIO_END (S3C2410_GPIO_BANKH + 32)
#endif