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ARM: dts: armada-385-linksys: Disable internal RTC 

The internal RTC does not work correctly on these Linksys boards based
on Marvell SoCs. For me it only shows Wed Dec 31 23:59:59 1969 and for
others it is off by 3 minutes in 10 minutes running, this was reported
by multiple users. On the Linksys Mamba device the device tree comment
says that no crystal is connected to the internal RTC, this is probably
also true for the other devices.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Hauke Mehrtens 2018-03-17 16:47:50 +01:00 committed by Gregory CLEMENT
parent a83aeb3836
commit aab9581a7d
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/armada-385-linksys.dtsi
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@ -282,3 +282,8 @@
status = "okay";
usb-phy = <&usb3_1_phy>;
};
&rtc {
/* No crystal connected to the internal RTC */
status = "disabled";
};