Commit 102232c5 authored Apr 14, 2016 by Boris Brezillon Committed by Thierry Reding May 17, 2016

ARM: Explicitly apply PWM config extracted from pwm_args



Call pwm_apply_args() just after requesting the PWM device so that the
polarity and period are initialized according to the information
provided in pwm_args.

This is an intermediate state, and pwm_apply_args() should be dropped as
soon as the atomic PWM infrastructure is in place and the driver makes
use of it.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

parent 2347aa7c

arch/arm/mach-s3c24xx/mach-rx1950.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -496,6 +496,12 @@ static int rx1950_backlight_init(struct device *dev)
		return PTR_ERR(lcd_pwm);
		}

		/*
		* FIXME: pwm_apply_args() should be removed when switching to
		* the atomic PWM API.
		*/
		pwm_apply_args(lcd_pwm);

		rx1950_lcd_power(1);
		rx1950_bl_power(1);