PMIC arbiter version 7 and beyond we need to define if we are using
primary or secondary bus, so add a new property of qcom,bus-id
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
---
.../devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
index 0c094a03fb10..958ecc306fa9 100644
--- a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
+++ b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
@@ -67,6 +67,13 @@ properties:
PMIC Arb which provides channels to use for accesses. Valid values 0 to 5
$ref: /schemas/types.yaml#/definitions/uint32-array
+ qcom,bus-id:
+ description: |
+ SPMI bus instance. only applicable to PMIC arbiter version 7 and beyond.
+ Supported values, 0 = primary bus, 1 = secondary bus
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+
+
required:
- compatible
- reg
@@ -106,6 +113,8 @@ examples:
qcom,ee = <0>;
qcom,channel = <0>;
+ qcom,bus-id = <0>;
+
pmic@0 {
reg = <0 0>;
/* pmic properties */
--
2.31.1
