linux-kernel - [PATCH] ARM: dts: make arch-timer always on in rk3288 soc

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Date:	Wed, 27 Aug 2014 09:47:40 +0800
From:	Kever Yang <ykai007@...il.com>
To:	heiko@...ech.de
Cc:	dianders@...omium.org, sonnyrao@...omium.org,
	addy.ke@...k-chips.com, cf@...k-chips.com, xjq@...k-chips.com,
	wulf@...k-chips.com, lyz@...k-chips.com, hj@...k-chips.com,
	huangtao@...k-chips.com, Kever Yang <kever.yang@...k-chips.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: make arch-timer always on in rk3288 soc

We need use the hrtimer, which need the arch-timer to be 'always-on'

Signed-off-by: Kever Yang <kever.yang@...k-chips.com>
---

 arch/arm/boot/dts/rk3288.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 5950b0a..698e6ea 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -76,6 +76,7 @@
 			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 		clock-frequency = <24000000>;
+		always-on;
 	};
 
 	i2c1: i2c@...40000 {
-- 
1.9.1

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