From: Nava kishore Manne <nava.manne@xilinx.com>
To: <atull@kernel.org>, <mdf@kernel.org>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>, <michal.simek@xilinx.com>,
<rajanv@xilinx.com>, <jollys@xilinx.com>, <nava.manne@xilinx.com>,
<linux-fpga@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <chinnikishore369@gmail.com>
Subject: [PATCH v5 6/6] dt-bindings: fpga: Add bindings for ZynqMP fpga driver
Date: Tue, 26 Mar 2019 20:01:29 +0530 [thread overview]
Message-ID: <20190326143129.2608-7-nava.manne@xilinx.com> (raw)
In-Reply-To: <20190326143129.2608-1-nava.manne@xilinx.com>
Add documentation to describe Xilinx ZynqMP fpga driver
bindings.
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
---
Changes for v5:
-Moved pcap node as a child to firwmare
node as suggested by Rob.
Changes for v4:
-Modified binding description as suggested by Moritz Fischer.
Changes for v3:
-Removed PCAP as a child node to the FW and Created
an independent node since PCAP driver is a consumer
not a provider.
.../bindings/fpga/xlnx,zynqmp-pcap-fpga.txt | 25 +++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
diff --git a/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
new file mode 100644
index 000000000000..3052bf619dd5
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
@@ -0,0 +1,25 @@
+Devicetree bindings for Zynq Ultrascale MPSoC FPGA Manager.
+The ZynqMP SoC uses the PCAP (Processor configuration Port) to configure the
+Programmable Logic (PL). The configuration uses the firmware interface.
+
+Required properties:
+- compatible: should contain "xlnx,zynqmp-pcap-fpga"
+
+Example for full FPGA configuration:
+
+ fpga-region0 {
+ compatible = "fpga-region";
+ fpga-mgr = <&zynqmp_pcap>;
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ };
+
+ firmware {
+ zynqmp_firmware: zynqmp-firmware {
+ compatible = "xlnx,zynqmp-firmware";
+ method = "smc";
+ zynqmp_pcap: pcap {
+ compatible = "xlnx,zynqmp-pcap-fpga";
+ };
+ };
+ };
--
2.18.0
next prev parent reply other threads:[~2019-03-26 14:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-26 14:31 [PATCH v5 0/6]dt-bindings: Firmware node binding for ZynqMP core Nava kishore Manne
2019-03-26 14:31 ` [PATCH v5 1/6] dt-bindings: power: Add ZynqMP power domain bindings Nava kishore Manne
2019-03-26 14:31 ` [PATCH v5 2/6] dt-bindings: soc: Add ZynqMP PM bindings Nava kishore Manne
2019-03-26 14:31 ` [PATCH v5 3/6] dt-bindings: reset: Add bindings for ZynqMP reset driver Nava kishore Manne
2019-03-26 14:31 ` [PATCH v5 4/6] dt-bindings: pinctrl: Add ZynqMP pin controller bindings Nava kishore Manne
2019-03-26 14:31 ` [PATCH v5 5/6] dt-bindings: nvmem: Add bindings for ZynqMP nvmem driver Nava kishore Manne
2019-03-26 14:31 ` Nava kishore Manne [this message]
2019-03-28 17:00 ` [PATCH v5 6/6] dt-bindings: fpga: Add bindings for ZynqMP fpga driver Rob Herring
2019-04-01 20:50 ` Alan Tull
2019-04-01 22:05 ` Moritz Fischer
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