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Date: Sat, 31 Jan 2015 23:48:30 +0100
From: Robert Jarzmik <robert.jarzmik@...e.fr>
To: 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>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
Robert Jarzmik <robert.jarzmik@...e.fr>
Subject: [PATCH 5/5] ARM: dts: pxa: add pxa-timer to pxa27x
Each pxa has an embedded OS Timers IP. The kernel cannot work without a
valid clocksource, and this adds the OS Timers to the pxa device-tree
description.
Signed-off-by: Robert Jarzmik <robert.jarzmik@...e.fr>
---
arch/arm/boot/dts/pxa27x.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi
index 7f93828..9e6bf60 100644
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/pxa27x.dtsi
@@ -97,5 +97,18 @@
status = "okay";
};
};
+
+ clocksources {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ pxa-timer@...00000 {
+ compatible = "marvell,pxa-timer";
+ reg = <0x40a00000 0x20>;
+ interrupts = <26>;
+ clocks = <&pxa2xx_clks CLK_OSTIMER>;
+ status = "okay";
+ };
};
};
--
2.1.0
--
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