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pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume

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The suspend/resume functions currently utilize
clk_disable()/clk_enable() respectively which may be no-ops with certain
clock providers such as SCMI. Fix this to use clk_disable_unprepare()
and clk_prepare_enable() respectively as we should.

Fixes: 3a9f5957020f ("pwm: Add Broadcom BCM7038 PWM controller support")
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Florian Fainelli 2023-10-04 10:54:14 -07:00 committed by Thierry Reding
parent 87e51b76c9
commit e9bc441154
1 changed files with 2 additions and 2 deletions
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4
drivers/pwm/pwm-brcmstb.c
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@ -264,7 +264,7 @@ static int brcmstb_pwm_suspend(struct device *dev)
{
struct brcmstb_pwm *p = dev_get_drvdata(dev);
clk_disable(p->clk);
clk_disable_unprepare(p->clk);
return 0;
}
@ -273,7 +273,7 @@ static int brcmstb_pwm_resume(struct device *dev)
{
struct brcmstb_pwm *p = dev_get_drvdata(dev);
clk_enable(p->clk);
clk_prepare_enable(p->clk);
return 0;
}