[PATCH 2/6] dt-bindings: riscv: sifive: add YAML documentation for the SiFive FU540

[Paul Walmsley]

Add YAML DT binding documentation for the SiFive FU540 SoC.  This
SoC is documented at:

    https://static.dev.sifive.com/FU540-C000-v1.0.pdf

Passes dt-doc-validate, as of yaml-bindings commit 4c79d42e9216.

Signed-off-by: Paul Walmsley <paul.walmsley@xxxxxxxxxx>
Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Palmer Dabbelt <palmer@xxxxxxxxxx>
Cc: Albert Ou <aou@xxxxxxxxxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-riscv@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
 .../devicetree/bindings/riscv/sifive.yaml     | 26 +++++++++++++++++++
 MAINTAINERS                                   |  9 +++++++
 2 files changed, 35 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/riscv/sifive.yaml

diff --git a/Documentation/devicetree/bindings/riscv/sifive.yaml b/Documentation/devicetree/bindings/riscv/sifive.yaml
new file mode 100644
index 000000000000..d2808d8d79bb
--- /dev/null
+++ b/Documentation/devicetree/bindings/riscv/sifive.yaml
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/riscv/sifive/sifive.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SiFive SoC-based boards
+
+maintainers:
+  - Paul Walmsley <paul.walmsley@xxxxxxxxxx>
+  - Palmer Dabbelt <palmer@xxxxxxxxxx>
+
+description:
+  SiFive SoC-based boards
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    items:
+      - enum:
+          - sifive,freedom-unleashed-a00-fu540
+          - sifive,freedom-unleashed-a00
+      - const: sifive,fu540-c000
+      - const: sifive,fu540
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 3ec37f17f90e..c02bf352a8c6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14138,6 +14138,15 @@ S:	Supported
 K:	sifive
 N:	sifive
 
+SIFIVE FU540 SYSTEM-ON-CHIP
+M:	Paul Walmsley <paul.walmsley@xxxxxxxxxx>
+M:	Palmer Dabbelt <palmer@xxxxxxxxxx>
+L:	linux-riscv@xxxxxxxxxxxxxxxxxxx
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
+S:	Supported
+K:	fu540
+N:	fu540
+
 SILEAD TOUCHSCREEN DRIVER
 M:	Hans de Goede <hdegoede@xxxxxxxxxx>
 L:	linux-input@xxxxxxxxxxxxxxx
-- 
2.20.1