Merge git://git.infradead.org/battery-2.6

[pandora-kernel.git] / arch / arm / mach-s3c2440 / mach-osiris.c

diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index be5377f..c326983 100644 (file)
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -287,6 +287,10 @@ static int osiris_pm_suspend(struct sys_device *sd, pm_message_t state)
 
        __raw_writeb(tmp, OSIRIS_VA_CTRL0);
 
+       /* ensure that an nRESET is not generated on resume. */
+       s3c2410_gpio_setpin(S3C2410_GPA21, 1);
+       s3c2410_gpio_cfgpin(S3C2410_GPA21, S3C2410_GPA21_OUT);
+
        return 0;
 }
 
@@ -297,6 +301,8 @@ static int osiris_pm_resume(struct sys_device *sd)
 
        __raw_writeb(pm_osiris_ctrl0, OSIRIS_VA_CTRL0);
 
+       s3c2410_gpio_cfgpin(S3C2410_GPA21, S3C2410_GPA21_nRSTOUT);
+
        return 0;
 }