ARM: dt: tegra trimslice: add RTC I2C device
According to the device's datasheet, it can support an interrupt too.
However, the existing board file doesn't specify an interrupt, and I
don't have the schematics, so I can't add an interrupts property. The
current Linux driver doesn't support anyway.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts
index 98efd5b..3fe91a7 100644
--- a/arch/arm/boot/dts/tegra-trimslice.dts
+++ b/arch/arm/boot/dts/tegra-trimslice.dts
@@ -250,6 +250,11 @@
i2c@7000c500 {
clock-frequency = <400000>;
+
+ rtc@56 {
+ compatible = "emmicro,em3027";
+ reg = <0x56>;
+ };
};
i2c@7000d000 {