Commit 02afb811 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
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pwm: atmel: Use register accessors for channels 



This makes it a bit easier when instrumenting register access to only
have to add code in one place.

Signed-off-by: default avatarUwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 998d189a

drivers/pwm/pwm-atmel.c

+2 −2
Original line number Diff line number Diff line
@@ -111,7 +111,7 @@ static inline u32 atmel_pwm_ch_readl(struct atmel_pwm_chip *chip, 
{

	unsigned long base = PWM_CH_REG_OFFSET + ch * PWM_CH_REG_SIZE;



	return readl_relaxed(chip->base + base + offset);

	return atmel_pwm_readl(chip, base + offset);

}



static inline void atmel_pwm_ch_writel(struct atmel_pwm_chip *chip,
@@ -120,7 +120,7 @@ static inline void atmel_pwm_ch_writel(struct atmel_pwm_chip *chip, 
{

	unsigned long base = PWM_CH_REG_OFFSET + ch * PWM_CH_REG_SIZE;



	writel_relaxed(val, chip->base + base + offset);

	atmel_pwm_writel(chip, base + offset, val);

}



static int atmel_pwm_calculate_cprd_and_pres(struct pwm_chip *chip,