From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Wed, 18 Mar 2015 16:00:28 +0800 Subject: [PATCH] ARM: dts: sun9i: Enable ARM architected timer on A80 Message-ID: <1426665628-32014-1-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The A80 SoC has the architected timer, but the existing firmware from Allwinner does not set CNTFRQ at all. Signed-off-by: Chen-Yu Tsai --- I'm not so sure about the cpu mask, but there's no SMP support to actually test it. --- arch/arm/boot/dts/sun9i-a80.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 2f7f82cc86ba..d46c0c70101c 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -114,6 +114,16 @@ reg = <0 0x20000000 0x02 0>; }; + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + clock-frequency = <24000000>; + arm,cpu-registers-not-fw-configured; + }; + clocks { #address-cells = <1>; #size-cells = <1>; -- 2.1.4