Add Device Tree Binding doc for Microchip Polarfire FPGA Manager using
slave SPI to load .dat formatted bitstream image.
Signed-off-by: Ivan Bornyakov <[email protected]>
---
.../fpga/microchip,mpf-spi-fpga-mgr.yaml | 32 +++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
diff --git a/Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml b/Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
new file mode 100644
index 000000000000..6955fc527ed2
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/fpga/microchip,mpf-spi-fpga-mgr.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip Polarfire FPGA manager.
+
+description: |
+ Device Tree Bindings for Microchip Polarfire FPGA Manager using slave SPI to
+ load the bitstream in .dat format.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - microchip,mpf-spi-fpga-mgr
+
+ reg:
+ items:
+ - description: spi chip select
+
+examples:
+ - |
+ spi@2008000 {
+ ...
+ fpga_mgr: fpga_mgr@0 {
+ compatible = "microchip,mpf-spi-fpga-mgr";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+ };
--
2.34.1