From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754799AbbCRDYQ (ORCPT ); Tue, 17 Mar 2015 23:24:16 -0400 Received: from smtp.csie.ntu.edu.tw ([140.112.30.61]:53325 "EHLO smtp.csie.ntu.edu.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754316AbbCRDYK (ORCPT ); Tue, 17 Mar 2015 23:24:10 -0400 From: Chen-Yu Tsai To: Maxime Ripard Cc: Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH 1/3] ARM: dts: sun8i: Enable ARM architected timer on A23 Date: Wed, 18 Mar 2015 11:24:00 +0800 Message-Id: <1426649042-30547-2-git-send-email-wens@csie.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1426649042-30547-1-git-send-email-wens@csie.org> References: <1426649042-30547-1-git-send-email-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.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