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-rw-r--r--dts/Bindings/ipmi/ipmi-ipmb.yaml12
1 files changed, 10 insertions, 2 deletions
diff --git a/dts/Bindings/ipmi/ipmi-ipmb.yaml b/dts/Bindings/ipmi/ipmi-ipmb.yaml
index 93d8f8e88c..52647bff31 100644
--- a/dts/Bindings/ipmi/ipmi-ipmb.yaml
+++ b/dts/Bindings/ipmi/ipmi-ipmb.yaml
@@ -4,7 +4,7 @@
$id: http://devicetree.org/schemas/ipmi/ipmi-ipmb.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: IPMI IPMB device bindings
+title: IPMI IPMB device
description: IPMI IPMB device bindings
@@ -18,7 +18,7 @@ properties:
device_type:
items:
- - const: "ipmi"
+ - const: ipmi
reg:
maxItems: 1
@@ -36,6 +36,14 @@ properties:
$ref: /schemas/types.yaml#/definitions/uint32
description: Number of retries before a failure is declared. Defaults to 1.
+ slave-dev:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: |
+ The slave i2c device. If not present, the main device is used. This
+ lets you use two devices on the IPMB, one for master and one for slave,
+ in case you have a slave device that can only be a slave. The slave
+ will receive messages and the master will transmit.
+
required:
- compatible
- reg