在 2023/6/16 下午11:17, Rob Herring 写道:
On Thu, Jun 15, 2023 at 05:17:56PM +0800, Yinbo Zhu wrote:
Add the Loongson-2 SoC Power Management Controller binding with DT
schema format using json-schema.
Signed-off-by: Yinbo Zhu <zhuyinbo@xxxxxxxxxxx>
---
.../soc/loongson/loongson,ls2k-pmc.yaml | 53 +++++++++++++++++++
MAINTAINERS | 6 +++
2 files changed, 59 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
diff --git a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
new file mode 100644
index 000000000000..32499bd10f8c
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/loongson/loongson,ls2k-pmc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Loongson-2 Power Manager controller
+
+maintainers:
+ - Yinbo Zhu <zhuyinbo@xxxxxxxxxxx>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - loongson,ls2k1000-pmc
+ - loongson,ls2k0500-pmc
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ suspend-address:
loongson,suspend-address
okay, I will use it.
+ $ref: /schemas/types.yaml#/definitions/uint32
Isn't this a 64-bit platform? Probably better if this is a 64-bit value
in case that's needed in the future.
okay, I got it.
Thanks,
Yinbo
