[PATCH] pwm: atmel-hlcdc: add errata handling for sama5d4

[Nicolas Ferre]

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@xxxxxxxxx>
---
 drivers/pwm/pwm-atmel-hlcdc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c
index 522f7075bb1a..fa5feaba25a5 100644
--- a/drivers/pwm/pwm-atmel-hlcdc.c
+++ b/drivers/pwm/pwm-atmel-hlcdc.c
@@ -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 */ },
 };
 
-- 
2.1.3

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