linux-kernel - [PATCH] arm: zynq: Label whole PL part as fpga

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Date:   Thu, 20 Jul 2017 15:33:16 +0200
From:   Michal Simek <michal.simek@...inx.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Sören Brinkmann <soren.brinkmann@...inx.com>,
        devicetree@...r.kernel.org, monstr@...str.eu,
        Steffen Trumtrar <s.trumtrar@...gutronix.de>,
        linux-kernel@...r.kernel.org,
        Peter Crosthwaite <peter.crosthwaite@...inx.com>,
        Rob Herring <robh+dt@...nel.org>,
        Rob Herring <robherring2@...il.com>,
        Mark Rutland <mark.rutland@....com>,
        Josh Cartwright <josh.cartwright@...com>,
        Russell King <linux@...linux.org.uk>
Subject: [PATCH] arm: zynq: Label whole PL part as fpga_full region

This will simplify dt overlay structure for the whole PL.

Signed-off-by: Michal Simek <michal.simek@...inx.com>
---

 arch/arm/boot/dts/zynq-7000.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index f3ac9bfe580e..0f79fe1ccd9d 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -42,6 +42,14 @@
 		};
 	};
 
+	fpga_full: fpga-full {
+		compatible = "fpga-region";
+		fpga-mgr = <&devcfg>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+	};
+
 	pmu@...91000 {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 5 4>, <0 6 4>;
-- 
1.9.1