Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH v2 2/3] pwm: samsung: set the number of PWMs as 4 | Date | Fri, 03 Aug 2012 15:46:37 +0900 |
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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
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