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Message-Id: <1461251267-14897-5-git-send-email-lee.jones@linaro.org>
Date: Thu, 21 Apr 2016 16:07:44 +0100
From: Lee Jones <lee.jones@...aro.org>
To: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: kernel@...inux.com, maxime.coquelin@...com,
Lee Jones <lee.jones@...aro.org>
Subject: [[PATCH v2] 5/8] ARM: dts: STi: stih407-family: Add nodes for Mailbox
This patch supplies the Mailbox Controller nodes. In order to
request channels, these nodes will be referenced by Mailbox
Client nodes.
Signed-off-by: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@...com>
---
arch/arm/boot/dts/stih407-family.dtsi | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index eb2601f..680b7c1 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -714,5 +714,38 @@
clocks = <&clk_sysin>;
status = "okay";
};
+
+ mailbox0: mailbox@...0000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f00000 0x1000>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_NONE>;
+ #mbox-cells = <2>;
+ mbox-name = "a9";
+ status = "okay";
+ };
+
+ mailbox1: mailbox@...1000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f01000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_gp_1";
+ status = "okay";
+ };
+
+ mailbox2: mailbox@...2000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f02000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_gp_0";
+ status = "okay";
+ };
+
+ mailbox3: mailbox@...3000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f03000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_audio_video";
+ status = "okay";
+ };
};
};
--
2.8.0
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