* [PATCH 3/5] ARM: Samsung: pwm: Exclude timer 3 on S3C64xx if generic time is enabled.
@ 2011-08-28 0:46 Tomasz Figa
0 siblings, 0 replies; 2+ messages in thread
From: Tomasz Figa @ 2011-08-28 0:46 UTC (permalink / raw)
To: linux-arm-kernel
This patch excludes PWM timer 3 from timers supported with the PWM driver
on S3C64xx when generic time is enabled.
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
---
arch/arm/plat-samsung/pwm.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-samsung/pwm.c b/arch/arm/plat-samsung/pwm.c
index 27b5353..8f0fad1 100644
--- a/arch/arm/plat-samsung/pwm.c
+++ b/arch/arm/plat-samsung/pwm.c
@@ -273,6 +273,13 @@ static int s3c_pwm_probe(struct platform_device *pdev)
unsigned int id = pdev->id;
int ret;
+#ifdef CONFIG_S3C64XX_GENERIC_CLOCKEVENTS
+ if (id == 3 &&
+ platform_get_device_id(pdev)->driver_data == TYPE_S3C64XX) {
+ dev_err(dev, "TIMER3 is currently not supported\n");
+ return -ENXIO;
+ }
+#endif
if (id == 4) {
dev_err(dev, "TIMER4 is currently not supported\n");
return -ENXIO;
--
1.7.6.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* [PATCH 0/5] Add high resolution generic time support for S3C64xx
@ 2011-08-31 12:33 Tomasz Figa
2011-08-31 12:35 ` [PATCH 3/5] ARM: Samsung: pwm: Exclude timer 3 on S3C64xx if generic time is enabled Tomasz Figa
0 siblings, 1 reply; 2+ messages in thread
From: Tomasz Figa @ 2011-08-31 12:33 UTC (permalink / raw)
To: linux-arm-kernel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-08-31 12:33 [PATCH 0/5] Add high resolution generic time support for S3C64xx Tomasz Figa
2011-08-31 12:35 ` [PATCH 3/5] ARM: Samsung: pwm: Exclude timer 3 on S3C64xx if generic time is enabled Tomasz Figa
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