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pwm: atmel-hlcdc: Add errata handling for sama5d4 

sama5d4 SoC also has an errata on the HLCDC PWM. It is the same as the
sama5d3 that is forbidding the use of div1 prescaler.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Nicolas Ferre 2015-02-20 16:58:18 +01:00 committed by Thierry Reding
parent c456fbb2b2
commit 054d3e1f9a
1 changed files with 4 additions and 0 deletions
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4
drivers/pwm/pwm-atmel-hlcdc.c
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@ -225,6 +225,10 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = {
.compatible = "atmel,sama5d3-hlcdc",
.data = &atmel_hlcdc_pwm_sama5d3_errata,
},
{
.compatible = "atmel,sama5d4-hlcdc",
.data = &atmel_hlcdc_pwm_sama5d3_errata,
},
{ /* sentinel */ },
};