From df7f3363fb5c1fd106b245b122c40f2f3d586565 Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Tue, 14 Apr 2015 11:50:13 +0200 Subject: ARM: mvebu: armada-xp-openblocks-ax3-4: Disable internal RTC commit 750e30d4076ae5e02ad13a376e96c95a2627742c upstream. There is no crystal connected to the internal RTC on the Open Block AX3. So let's disable it in order to prevent the kernel probing the driver uselessly. Eventually this patches removes the following warning message from the boot log: "rtc-mv d0010300.rtc: internal RTC not ticking" Acked-by: Andrew Lunn Signed-off-by: Gregory CLEMENT Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts index 9746d0e7fcb4..5dfb3d354470 100644 --- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts +++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts @@ -32,6 +32,10 @@ 0xf0000000 0 0xf0000000 0x8000000 /* Device Bus, NOR 128MiB */>; internal-regs { + rtc@10300 { + /* No crystal connected to the internal RTC */ + status = "disabled"; + }; serial@12000 { clock-frequency = <250000000>; status = "okay"; -- cgit v1.2.3