lkml.org 
[lkml]   [2012]   [Aug]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 2/3] pwm: samsung: set the number of PWMs as 4
Date
Samsung SoC can provide 4 PWMs; thus, the number of PWMs should be
set as 4.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
Tested on SMDKV310 board
drivers/pwm/pwm-samsung.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c
index e5187c0..aa0fe6b 100644
--- a/drivers/pwm/pwm-samsung.c
+++ b/drivers/pwm/pwm-samsung.c
@@ -26,6 +26,8 @@

#include <plat/regs-timer.h>

+#define NUM_PWM 4
+
struct s3c_chip {
struct platform_device *pdev;

@@ -228,7 +230,7 @@ static int s3c_pwm_probe(struct platform_device *pdev)
s3c->chip.dev = &pdev->dev;
s3c->chip.ops = &s3c_pwm_ops;
s3c->chip.base = -1;
- s3c->chip.npwm = 1;
+ s3c->chip.npwm = NUM_PWM;

s3c->clk = devm_clk_get(dev, "pwm-tin");
if (IS_ERR(s3c->clk)) {
--
1.7.1



\
 
 \ /
  Last update: 2012-08-03 09:21    [from the cache]
©2003-2011 Jasper Spaans