This commit adds a dt-bindings document for PECI client multi-function
device.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@xxxxxxxxxxxxxxx>
Cc: Andrew Jeffery <andrew@xxxxxxxx>
Cc: James Feist <james.feist@xxxxxxxxxxxxxxx>
Cc: Jason M Biils <jason.m.bills@xxxxxxxxxxxxxxx>
Cc: Joel Stanley <joel@xxxxxxxxx>
Cc: Vernon Mauery <vernon.mauery@xxxxxxxxxxxxxxx>
---
.../devicetree/bindings/mfd/peci-client.txt | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/peci-client.txt
diff --git a/Documentation/devicetree/bindings/mfd/peci-client.txt b/Documentation/devicetree/bindings/mfd/peci-client.txt
new file mode 100644
index 000000000000..4eb8f6bb6ca4
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/peci-client.txt
@@ -0,0 +1,23 @@
+* Intel PECI client bindings
+
+Required properties:
+- compatible : Should be "intel,peci-client", "simple-mfd".
+- reg : Should contain address of a client CPU. Address range of CPU
+ clients is starting from 0x30 based on PECI specification.
+
+Example:
+ peci-bus@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ < more properties >
+
+ peci-client@30 {
+ compatible = "intel,peci-client", "simple-mfd";
+ reg = <0x30>;
+ };
+
+ peci-client@31 {
+ compatible = "intel,peci-client", "simple-mfd";
+ reg = <0x31>;
+ };
+ };
--
2.17.0
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