diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2009-10-05 15:18:43 +0200 |
|---|---|---|
| committer | Lars-Peter Clausen <lars@metafoo.de> | 2010-05-18 00:53:34 +0200 |
| commit | 6fbc374d90032ad76f6fd3556514e18bed573088 (patch) | |
| tree | 45c69772b8b53f19031eb9599c4d75d1d3bc9d06 /arch/arm/mach-s3c2440/gta02-fiq.c | |
| parent | 487349e69fa5737e9370c889acc350890a25c10b (diff) | |
gta02: Add battery driver
Diffstat (limited to 'arch/arm/mach-s3c2440/gta02-fiq.c')
| -rw-r--r-- | arch/arm/mach-s3c2440/gta02-fiq.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2440/gta02-fiq.c b/arch/arm/mach-s3c2440/gta02-fiq.c index 78a6501d5be..d91c52341d5 100644 --- a/arch/arm/mach-s3c2440/gta02-fiq.c +++ b/arch/arm/mach-s3c2440/gta02-fiq.c @@ -7,6 +7,7 @@ #include <linux/io.h> #include <linux/pwm.h> #include <linux/err.h> +#include <linux/hdq.h> /* ------------------------------------------------------------------------------- * GTA02 FIQ related @@ -17,6 +18,11 @@ #define DIVISOR_FROM_US(x) ((x) << 3) +#ifdef CONFIG_HDQ_GPIO_BITBANG +#define FIQ_DIVISOR_HDQ DIVISOR_FROM_US(HDQ_SAMPLE_PERIOD_US) +extern int hdq_fiq_handler(void); +#endif + /* Global data related to our fiq source */ static uint32_t gta02_fiq_ack_mask; static const int gta02_gta02_fiq_timer_id = 2; @@ -35,6 +41,9 @@ void gta02_fiq_handler(void) * thankfully and taken care of by the fiq-basis patch */ +#ifdef CONFIG_HDQ_GPIO_BITBANG + keep_running = hdq_fiq_handler(); +#endif if (!keep_running) { /* Disable irq */ intmask = __raw_readl(S3C2410_INTMSK); |