ARM: dts: am57xx: cl-som-am57x: dts: add RTC support

Add EM3027 RTC chip support (over I2C4 bus).

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
index 087d62e49e3c937f2857264baf9008ebe673b3f6..58156a93d6e460cab9a0ecd624b2932f105b411a 100644 (file)
--- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
+++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
@@ -242,6 +242,11 @@ tps659038_gpio: tps659038_gpio {
                        #gpio-cells = <2>;
                };
        };
+
+       rtc0: rtc@56 {
+               compatible = "emmicro,em3027";
+               reg = <0x56>;
+       };
 };
 
 &cpu0 {