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[v3,3/4] arm64: dts: imx8mq-librem5-devkit: Disable snvs_rtc

Message ID 2a07bf798ee8b7914b127841ac6f4e9b5949fce5.1610110514.git.agx@sigxcpu.org
State Accepted
Commit ff38c1ddbb1cee7c87b186136c9591803b31aceb
Headers show
Series Config and device tree updates for the Librem 5 development kit | expand

Commit Message

Guido Günther Jan. 8, 2021, 12:57 p.m. UTC 
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>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

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>;