linux-kernel - [PATCH 17/17] ARM: dts: am335x-*: Enable PRU-ICSS nodes

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Date:   Thu, 22 Nov 2018 13:39:13 +0200
From:   Roger Quadros <rogerq@...com>
To:     <tony@...mide.com>
CC:     <robh+dt@...nel.org>, <bcousson@...libre.com>,
        <ssantosh@...nel.org>, <ohad@...ery.com>,
        <bjorn.andersson@...aro.org>, <s-anna@...com>, <nsekhar@...com>,
        <t-kristo@...com>, <nsaulnier@...com>, <jreeder@...com>,
        <m-karicheri2@...com>, <woods.technical@...il.com>,
        <linux-omap@...r.kernel.org>, <linux-remoteproc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <rogerq@...com>
Subject: [PATCH 17/17] ARM: dts: am335x-*: Enable PRU-ICSS nodes

From: Suman Anna <s-anna@...com>

The PRU-ICSS processor bus node and subsystem nodes were left in
disabled state in the base am33xx.dtsi file. PRU-ICSS is supported
on these AM335x boards so enable the PRUSS node.

Signed-off-by: Suman Anna <s-anna@...com>
Signed-off-by: Roger Quadros <rogerq@...com>
---
 arch/arm/boot/dts/am335x-bone-common.dtsi | 8 ++++++++
 arch/arm/boot/dts/am335x-evm.dts          | 8 ++++++++
 arch/arm/boot/dts/am335x-evmsk.dts        | 8 ++++++++
 arch/arm/boot/dts/am335x-icev2.dts        | 8 ++++++++
 4 files changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 9e5e75e..ea0e869 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -422,3 +422,11 @@
 	clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
 	clock-names = "ext-clk", "int-clk";
 };
+
+&pruss_soc_bus {
+	status = "okay";
+
+	pruss: pruss@...00000 {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 98ec9c3..0e07160 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -800,3 +800,11 @@
 	clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
 	clock-names = "ext-clk", "int-clk";
 };
+
+&pruss_soc_bus {
+	status = "okay";
+
+	pruss: pruss@...00000 {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 245868f..f152c15 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -741,3 +741,11 @@
 	clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
 	clock-names = "ext-clk", "int-clk";
 };
+
+&pruss_soc_bus {
+	status = "okay";
+
+	pruss: pruss@...00000 {
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts
index f2005ec..7d2fff2e 100644
--- a/arch/arm/boot/dts/am335x-icev2.dts
+++ b/arch/arm/boot/dts/am335x-icev2.dts
@@ -504,3 +504,11 @@
 		reg = <3>;
 	};
 };
+
+&pruss_soc_bus {
+	status = "okay";
+
+	pruss: pruss@...00000 {
+		status = "okay";
+	};
+};
-- 
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