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From: ivan.khoronzhuk@ti.com (Ivan Khoronzhuk)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm: dts: keystone: add keystone timer entry
Date: Wed, 11 Dec 2013 20:00:30 +0200	[thread overview]
Message-ID: <1386784830-15863-4-git-send-email-ivan.khoronzhuk@ti.com> (raw)
In-Reply-To: <1386784830-15863-1-git-send-email-ivan.khoronzhuk@ti.com>

Add keystone timer entry to keystone device tree.
This 64-bit timer is used as backup clock event device.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
---
 arch/arm/boot/dts/keystone-clocks.dtsi |   10 ++++++++++
 arch/arm/boot/dts/keystone.dtsi        |    7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi
index 2363593..16d2aba 100644
--- a/arch/arm/boot/dts/keystone-clocks.dtsi
+++ b/arch/arm/boot/dts/keystone-clocks.dtsi
@@ -737,6 +737,16 @@ clocks {
 		domain-id = <0>;
 	};
 
+	clktimer15: clktimer15 {
+		#clock-cells = <0>;
+		compatible = "ti,keystone,psc-clock";
+		clocks = <&clkmodrst0>;
+		clock-output-names = "timer15";
+		reg = <0x02350000 0xb00>, <0x02350000 0x400>;
+		reg-names = "control", "domain";
+		domain-id = <0>;
+	};
+
 	clkuart0: clkuart0 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,psc-clock";
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index f6d6d9e..3f05c07 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -181,5 +181,12 @@
 			interrupts = <GIC_SPI 300 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&clkspi>;
 		};
+
+		clock_event: timer at 22f0000 {
+			compatible = "ti,keystone-timer";
+			reg = <0x022f0000 0x80>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clktimer15>;
+		};
 	};
 };
-- 
1.7.9.5

      parent reply	other threads:[~2013-12-11 18:00 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-11 18:00 [PATCH 0/3] Introduce clocksource driver for Keystone platform Ivan Khoronzhuk
2013-12-11 18:00 ` [PATCH 1/3] clocksource: timer-keystone: introduce clocksource driver for Keystone Ivan Khoronzhuk
2013-12-12 15:51   ` Daniel Lezcano
2013-12-12 17:36     ` ivan.khoronzhuk
2013-12-13  6:55       ` Daniel Lezcano
2013-12-16 13:58         ` ivan.khoronzhuk
2013-12-13  1:42   ` Stephen Boyd
2013-12-16 12:43     ` ivan.khoronzhuk
2013-12-16 20:40       ` Stephen Boyd
2013-12-16 20:55         ` Santosh Shilimkar
2013-12-17  9:42           ` ivan.khoronzhuk
2013-12-11 18:00 ` [PATCH 2/3] clocksource: keystone: add bindings for keystone timer Ivan Khoronzhuk
2013-12-11 18:00 ` Ivan Khoronzhuk [this message]

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