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ARM: pxa: hx4700: initialize all the struct pwm_lookup members 

Instead of relying on the .pwm_period_ns member of the pwm-backlight
driver's platform data, the PWM period can be retrieved from the PWM
lookup table.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
hifive-unleashed-5.1
Alexandre Belloni 2014-05-19 22:42:36 +02:00 committed by Thierry Reding
parent e02a84a5ad
commit fcb355063f
1 changed files with 8 additions and 1 deletions
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9
arch/arm/mach-pxa/hx4700.c
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@ -574,7 +574,14 @@ static struct platform_device backlight = {
};
static struct pwm_lookup hx4700_pwm_lookup[] = {
PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight", NULL),
{
.provider = "pxa27x-pwm.1",
.index = 0,
.dev_id = "pwm-backlight",
.con_id = NULL,
.period = 30923,
.polarity = PWM_POLARITY_NORMAL,
},
};
/*