linux-kernel - [PATCH 5/5] ARM: dts: pxa: add pxa-timer to pxa27x

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Message-Id: <1422744510-3179-5-git-send-email-robert.jarzmik@free.fr>
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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