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Message-ID: <1437167284-25659-5-git-send-email-d-gerlach@ti.com>
Date: Fri, 17 Jul 2015 16:08:04 -0500
From: Dave Gerlach <d-gerlach@...com>
To: <linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-omap@...r.kernel.org>
CC: Jassi Brar <jassisinghbrar@...il.com>,
Santosh Shilimkar <ssantosh@...nel.org>,
Suman Anna <s-anna@...com>, Dave Gerlach <d-gerlach@...com>,
Keerthy <j-keerthy@...com>, Tony Lindgren <tony@...mide.com>
Subject: [PATCH 4/4] ARM: dts: AM4372: Add the wkup_m3_ipc node
From: Suman Anna <s-anna@...com>
Add the Wakeup M3 IPC device node for the wkup_m3_ipc driver on
AM4372 SoC. This node uses the IPC registers, part of the Control
Module, and is therefore added as a child of the scm node.
Signed-off-by: Suman Anna <s-anna@...com>
Signed-off-by: Dave Gerlach <d-gerlach@...com>
---
arch/arm/boot/dts/am4372.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 5bccc48..45bcd1b 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -136,6 +136,14 @@
};
};
+ wkup_m3_ipc: wkup_m3_ipc@...4 {
+ compatible = "ti,am4372-wkup-m3-ipc";
+ reg = <0x1324 0x44>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ ti,rproc = <&wkup_m3>;
+ mboxes = <&mailbox &mbox_wkupm3>;
+ };
+
scm_clockdomains: clockdomains {
};
};
--
2.4.5
--
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