arm64: dts: imx8mm-var-som-symphony: Drop wake-up source from RTC

The RTC on Symphony board does not have its interrupt pin connected to
the SoC, therefore it is not capable of waking up.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dts
index 5313dd7..ac1fe15 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dts
@@ -140,7 +140,6 @@
        rtc@68 {
                compatible = "dallas,ds1337";
                reg = <0x68>;
-               wakeup-source;
        };
 };