[PATCH] dt-binding: usb: xilinx: Convert binding to YAML
From: Shubhrajyoti Datta <hidden>
Date: 2021-08-26 05:34:49
Also in:
linux-usb
Subsystem:
open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
Convert the current udc xilinx binding from text format to YAML format/DT schema, and delete the legacy text binding file. Signed-off-by: Shubhrajyoti Datta <redacted> --- .../devicetree/bindings/usb/udc-xilinx.txt | 18 -------- .../devicetree/bindings/usb/xlnx,usb2.yaml | 41 +++++++++++++++++++ 2 files changed, 41 insertions(+), 18 deletions(-) delete mode 100644 Documentation/devicetree/bindings/usb/udc-xilinx.txt create mode 100644 Documentation/devicetree/bindings/usb/xlnx,usb2.yaml
diff --git a/Documentation/devicetree/bindings/usb/udc-xilinx.txt b/Documentation/devicetree/bindings/usb/udc-xilinx.txt
deleted file mode 100644
index 47b4e397a08d..000000000000
--- a/Documentation/devicetree/bindings/usb/udc-xilinx.txt
+++ /dev/null@@ -1,18 +0,0 @@ -Xilinx USB2 device controller - -Required properties: -- compatible : Should be "xlnx,usb2-device-4.00.a" -- reg : Physical base address and size of the USB2 - device registers map. -- interrupts : Should contain single irq line of USB2 device - controller -- xlnx,has-builtin-dma : if DMA is included - -Example: - axi-usb2-device@42e00000 { - compatible = "xlnx,usb2-device-4.00.a"; - interrupts = <0x0 0x39 0x1>; - reg = <0x42e00000 0x10000>; - xlnx,has-builtin-dma; - }; -
diff --git a/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml b/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml
new file mode 100644
index 000000000000..b8acc415eaf1
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml@@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/xlnx,usb2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx udc controller + +maintainers: + - Manish Narani <manish.narani@xilinx.com> + +properties: + compatible: + const: xlnx,usb2-device-4.00.a + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + xlnx,has-builtin-dma: + description: + If present, hardware has dma capability. + type: boolean + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + axi-usb2-device@42e00000 { + compatible = "xlnx,usb2-device-4.00.a"; + interrupts = <0x0 0x39 0x1>; + reg = <0xee000000 0xc00>; + xlnx,has-builtin-dma; + };
--
2.25.1