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From: Felipe Balbi <balbi@ti.com>
To: Linux ARM Kernel Mailing List
	<linux-arm-kernel@lists.infradead.org>,
	Tony Lindgren <tony@atomide.com>
Cc: Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
	Felipe Balbi <balbi@ti.com>
Subject: [PATCH-next 2/4] arm: boot: dts: am4372: add ARM timers and SCU nodes
Date: Wed, 12 Aug 2015 14:56:54 -0500	[thread overview]
Message-ID: <1439409416-32673-3-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1439409416-32673-1-git-send-email-balbi@ti.com>

AM437x devices sport SCU, TWD and Global timers,
let's add them to DTS so they have a chance to
probe and be used by Linux.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 arch/arm/boot/dts/am4372.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 51feccfa0e0a..7dfc9d8bd003 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -64,6 +64,27 @@
 		interrupt-parent = <&gic>;
 	};
 
+	scu: scu@48240000 {
+		compatible = "arm,cortex-a9-scu";
+		reg = <0x48240000 0x100>;
+	};
+
+	global_timer: timer@48240200 {
+		compatible = "arm,cortex-a9-global-timer";
+		reg = <0x48240200 0x100>;
+		interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-parent = <&gic>;
+		clocks = <&dpll_mpu_m2_ck>;
+	};
+
+	local_timer: timer@48240600 {
+		compatible = "arm,cortex-a9-twd-timer";
+		reg = <0x48240600 0x100>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-parent = <&gic>;
+		clocks = <&dpll_mpu_m2_ck>;
+	};
+
 	l2-cache-controller@48242000 {
 		compatible = "arm,pl310-cache";
 		reg = <0x48242000 0x1000>;
-- 
2.5.0

WARNING: multiple messages have this Message-ID (diff)
From: balbi@ti.com (Felipe Balbi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH-next 2/4] arm: boot: dts: am4372: add ARM timers and SCU nodes
Date: Wed, 12 Aug 2015 14:56:54 -0500	[thread overview]
Message-ID: <1439409416-32673-3-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1439409416-32673-1-git-send-email-balbi@ti.com>

AM437x devices sport SCU, TWD and Global timers,
let's add them to DTS so they have a chance to
probe and be used by Linux.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 arch/arm/boot/dts/am4372.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 51feccfa0e0a..7dfc9d8bd003 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -64,6 +64,27 @@
 		interrupt-parent = <&gic>;
 	};
 
+	scu: scu at 48240000 {
+		compatible = "arm,cortex-a9-scu";
+		reg = <0x48240000 0x100>;
+	};
+
+	global_timer: timer at 48240200 {
+		compatible = "arm,cortex-a9-global-timer";
+		reg = <0x48240200 0x100>;
+		interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-parent = <&gic>;
+		clocks = <&dpll_mpu_m2_ck>;
+	};
+
+	local_timer: timer at 48240600 {
+		compatible = "arm,cortex-a9-twd-timer";
+		reg = <0x48240600 0x100>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-parent = <&gic>;
+		clocks = <&dpll_mpu_m2_ck>;
+	};
+
 	l2-cache-controller at 48242000 {
 		compatible = "arm,pl310-cache";
 		reg = <0x48242000 0x1000>;
-- 
2.5.0

  parent reply	other threads:[~2015-08-12 19:56 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-12 19:56 [PATCH-next 0/4] arm: am437x: use TWD/Global timers Felipe Balbi
2015-08-12 19:56 ` Felipe Balbi
2015-08-12 19:56 ` [PATCH-next 1/4] Revert "ARM: 7655/1: smp_twd: make twd_local_timer_of_register() no-op for nosmp" Felipe Balbi
2015-08-12 19:56   ` Felipe Balbi
2015-08-13 15:37   ` Russell King - ARM Linux
2015-08-13 15:37     ` Russell King - ARM Linux
2015-08-13 15:47     ` Felipe Balbi
2015-08-13 15:47       ` Felipe Balbi
2015-08-12 19:56 ` Felipe Balbi [this message]
2015-08-12 19:56   ` [PATCH-next 2/4] arm: boot: dts: am4372: add ARM timers and SCU nodes Felipe Balbi
2015-08-13  8:32   ` Tony Lindgren
2015-08-13  8:32     ` Tony Lindgren
2015-08-13 15:01     ` Felipe Balbi
2015-08-13 15:01       ` Felipe Balbi
2015-08-12 19:56 ` [PATCH-next 3/4] arm: omap2: Kconfig: select TWD and global timer on AM43xx devices Felipe Balbi
2015-08-12 19:56   ` Felipe Balbi
2015-08-12 19:56 ` [PATCH-next 4/4] arm: omap2: board-generic: use omap4_local_timer_init for AM437x Felipe Balbi
2015-08-12 19:56   ` Felipe Balbi

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