[PATCH v2 3/4] arm64: dts: imx8mq-librem5-devkit: Disable snvs_rtc

Guido Günther
2020-12-17T15:14:18Z

The board has it's own RTC chip which is backed by the (optional)
battery and hence preserves data/time on poweroff when that is inserted.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index f35d6897fbf7..05a43ee6d051 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -897,6 +897,10 @@ &snvs_pwrkey {
status = "okay";
};

+&snvs_rtc {
+ status = "disabled";
+};
+
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2>;
--
2.29.2