On Fri, 25 Jun 2021 00:12:42 PDT (-0700), drew@xxxxxxxxxxxxxxx wrote:
Add DT binding documentation for the StarFive JH7100 Soc [1] and the
BeagleV Starlight JH7100 board [2].
[1] https://github.com/starfive-tech/beaglev_doc
[2] https://github.com/beagleboard/beaglev-starlight
Signed-off-by: Drew Fustini <drew@xxxxxxxxxxxxxxx>
---
v2 changes:
- removed "items:" entry that only had "const: starfive,jh7100"
- correct typo in Description:
Results of running checks:
$ make -j8 ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- dt_binding_check \
DT_SCHEMA_FILES=Documentation/devicetree/bindings/riscv/starfive.yaml
DTEX Documentation/devicetree/bindings/riscv/starfive.example.dts
DTC Documentation/devicetree/bindings/riscv/starfive.example.dt.yaml
CHECK Documentation/devicetree/bindings/riscv/starfive.example.dt.yaml
$ make -j8 ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- dtbs_check \
DT_SCHEMA_FILES=Documentation/devicetree/bindings/riscv/starfive.yaml
DTC arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dt.yaml
CHECK arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dt.yaml
The dts file is from vendor repo and is being cleaned up right now in
preperation for submitting to the mailing list:
https://github.com/starfive-tech/linux/tree/beaglev/arch/riscv/boot/dts/starfive
.../devicetree/bindings/riscv/starfive.yaml | 27 +++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 Documentation/devicetree/bindings/riscv/starfive.yaml
diff --git a/Documentation/devicetree/bindings/riscv/starfive.yaml b/Documentation/devicetree/bindings/riscv/starfive.yaml
new file mode 100644
index 000000000000..68954d0a7108
--- /dev/null
+++ b/Documentation/devicetree/bindings/riscv/starfive.yaml
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/riscv/starfive.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: StarFive SoC-based boards
+
+maintainers:
+ - Michael Zhu <michael.zhu@xxxxxxxxxxxxxxxx>
+ - Drew Fustini <drew@xxxxxxxxxxxxxxx>
+
+description:
+ StarFive SoC-based boards
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - items:
+ - const: beagle,beaglev-starlight-jh7100
+ - const: starfive,jh7100
The SiFive boards have
oneOf:
- items:
- enum:
- sifive,hifive-unleashed-a00
- const: sifive,fu540-c000
- const: sifive,fu540
IIUC there's no practical difference between a single-option enum and
the const, but it does bring up the board version number. Is there any
revision number on the beaglev boards?
+
+additionalProperties: true
+
+...
Acked-by: Palmer Dabbelt <palmerdabbelt@xxxxxxxxxx>
as I'm assuming this is targeted towards the DT tree. Thanks!
