linux-kernel - [PATCH] dt-bindings: fpga: convert Xilinx Zynq MPSoC bindings to YAML

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Message-Id: <20210715100236.228531-1-iwamatsu@nigauri.org>
Date:   Thu, 15 Jul 2021 19:02:36 +0900
From:   Nobuhiro Iwamatsu <iwamatsu@...auri.org>
To:     robh+dt@...nel.org, michal.simek@...inx.com, mdf@...nel.org,
        trix@...hat.com
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-fpga@...r.kernel.org,
        Nobuhiro Iwamatsu <iwamatsu@...auri.org>
Subject: [PATCH] dt-bindings: fpga: convert Xilinx Zynq MPSoC bindings to YAML

Convert FPGA Manager for Xilinx Zynq MPSoC bindings documentation to
YAML.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@...auri.org>
---
 .../bindings/fpga/xlnx,zynqmp-pcap-fpga.txt   | 25 -------------
 .../bindings/fpga/xlnx,zynqmp-pcap-fpga.yaml  | 36 +++++++++++++++++++
 2 files changed, 36 insertions(+), 25 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
 create mode 100644 Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.yaml

diff --git a/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
deleted file mode 100644
index 3052bf619dd547..00000000000000
--- a/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-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";
-			};
-		};
-	};
diff --git a/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.yaml b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.yaml
new file mode 100644
index 00000000000000..565b835b7fbac0
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/fpga/xlnx,zynqmp-pcap-fpga.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Xilinx Zynq Ultrascale MPSoC FPGA Manager Device Tree Bindings
+
+maintainers:
+  - Michal Simek <michal.simek@...inx.com>
+
+description: |
+  Device Tree 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.
+
+properties:
+  compatible:
+    const: xlnx,zynqmp-pcap-fpga
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    firmware {
+      zynqmp_firmware: zynqmp-firmware {
+        zynqmp_pcap: pcap {
+          compatible = "xlnx,zynqmp-pcap-fpga";
+        };
+      };
+    };
+...
-- 
2.32.0