From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Wed, 18 Mar 2015 11:24:00 +0800 Subject: [PATCH 1/3] ARM: dts: sun8i: Enable ARM architected timer on A23 In-Reply-To: <1426649042-30547-1-git-send-email-wens@csie.org> References: <1426649042-30547-1-git-send-email-wens@csie.org> Message-ID: <1426649042-30547-2-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The A23 SoC has the architected timer, but the existing firmware from Allwinner does not set CNTFRQ at all. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun8i-a23.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi index 674d4c5e7ee1..78440dffd678 100644 --- a/arch/arm/boot/dts/sun8i-a23.dtsi +++ b/arch/arm/boot/dts/sun8i-a23.dtsi @@ -70,6 +70,16 @@ }; }; + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + clock-frequency = <24000000>; + arm,cpu-registers-not-fw-configured; + }; + cpus { #address-cells = <1>; #size-cells = <0>; -- 2.1.4