On Tue, Jul 24, 2012 at 01:22:49, Thierry Reding wrote:
On Mon, Jul 23, 2012 at 03:05:26PM +, Philip, Avinash wrote:
On Mon, Jul 23, 2012 at 18:38:25, Thierry Reding wrote:
On Mon, Jul 23, 2012 at 12:51:11PM +, Philip, Avinash wrote:
On Mon, Jul 23, 2012 at 14:00:32, Thierry
On Mon, Jul 23, 2012 at 10:15:07PM +0200, Lars-Peter Clausen wrote:
On 07/23/2012 10:30 AM, Thierry Reding wrote:
On Wed, Jul 18, 2012 at 06:24:13PM +0530, Philip, Avinash wrote:
[...]
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 21d076c..2e4e960 100644
---
On 07/24/2012 08:51 AM, Thierry Reding wrote:
How about the following?
/**
* enum pwm_polarity - polarity of a PWM signal
* @PWM_POLARITY_NORMAL: a high signal for the duration of the duty-
* cycle, followed by a low signal for the remainder of the pulse
* period
*
On Tue, Jul 24, 2012 at 10:25:17AM +0200, Lars-Peter Clausen wrote:
On 07/24/2012 08:51 AM, Thierry Reding wrote:
How about the following?
/**
* enum pwm_polarity - polarity of a PWM signal
* @PWM_POLARITY_NORMAL: a high signal for the duration of the duty-
* cycle, followed
On Tue, Jul 24, 2012 at 13:56:24, Thierry Reding wrote:
On Tue, Jul 24, 2012 at 10:25:17AM +0200, Lars-Peter Clausen wrote:
On 07/24/2012 08:51 AM, Thierry Reding wrote:
How about the following?
/**
* enum pwm_polarity - polarity of a PWM signal
* @PWM_POLARITY_NORMAL: a
On Wed, Jul 18, 2012 at 06:24:13PM +0530, Philip, Avinash wrote:
Duty cycle inversion of PWM wave should achieved through PWM polarity
inversion. Also polarity of PWM wave should configurable from slave
drivers,
Actually, I don't think that duty cycle inversion *should* be achieved
through
On Mon, Jul 23, 2012 at 14:00:32, Thierry Reding wrote:
On Wed, Jul 18, 2012 at 06:24:13PM +0530, Philip, Avinash wrote:
Duty cycle inversion of PWM wave should achieved through PWM polarity
inversion. Also polarity of PWM wave should configurable from slave
drivers,
Actually, I don't
On Mon, Jul 23, 2012 at 12:51:11PM +, Philip, Avinash wrote:
On Mon, Jul 23, 2012 at 14:00:32, Thierry Reding wrote:
On Wed, Jul 18, 2012 at 06:24:13PM +0530, Philip, Avinash wrote:
[...]
+
+ if (test_bit(PWMF_ENABLED, pwm-flags)) {
+ dev_err(pwm-chip-dev,
+
On Mon, Jul 23, 2012 at 18:38:25, Thierry Reding wrote:
On Mon, Jul 23, 2012 at 12:51:11PM +, Philip, Avinash wrote:
On Mon, Jul 23, 2012 at 14:00:32, Thierry Reding wrote:
On Wed, Jul 18, 2012 at 06:24:13PM +0530, Philip, Avinash wrote:
[...]
+
+ if
On Mon, Jul 23, 2012 at 03:05:26PM +, Philip, Avinash wrote:
On Mon, Jul 23, 2012 at 18:38:25, Thierry Reding wrote:
On Mon, Jul 23, 2012 at 12:51:11PM +, Philip, Avinash wrote:
On Mon, Jul 23, 2012 at 14:00:32, Thierry Reding wrote:
On Wed, Jul 18, 2012 at 06:24:13PM +0530,
On 07/23/2012 10:30 AM, Thierry Reding wrote:
On Wed, Jul 18, 2012 at 06:24:13PM +0530, Philip, Avinash wrote:
[...]
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 21d076c..2e4e960 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -21,6 +21,16 @@ void
Duty cycle inversion of PWM wave should achieved through PWM polarity
inversion. Also polarity of PWM wave should configurable from slave
drivers,
Configure polarity
1. PWM_POLARITY_NORMAL - duty ns defines ON period of PWM wave
2. PWM_POLARITY_INVERSE - duty ns defines OFF period of PWM wave.
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