rtc: at91rm9200: add sama5d4 and sama5d2 compatibles
Both the sama5d4 and sama5d2 RTCs have more features than the previous
RTCs, add a compatible string for them.
Link: https://lore.kernel.org/r/20191229204421.337612-3-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml
index c55e580..39f1371 100644
--- a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml
@@ -17,6 +17,8 @@
enum:
- atmel,at91rm9200-rtc
- atmel,at91sam9x5-rtc
+ - atmel,sama5d4-rtc
+ - atmel,sama5d2-rtc
- microchip,sam9x60-rtc
reg:
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 89d91ec..bda8e00 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -313,6 +313,12 @@ static const struct of_device_id at91_rtc_dt_ids[] = {
.compatible = "atmel,at91sam9x5-rtc",
.data = &at91sam9x5_config,
}, {
+ .compatible = "atmel,sama5d4-rtc",
+ .data = &at91rm9200_config,
+ }, {
+ .compatible = "atmel,sama5d2-rtc",
+ .data = &at91rm9200_config,
+ }, {
/* sentinel */
}
};