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| author | Vinod Koul <vkoul@kernel.org> | 2022-11-10 13:07:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-10 20:37:59 +0300 |
| commit | 2d2879e1834d02852347d9dc910fffd5d22ac337 (patch) | |
| tree | c4f323fec2628670c731f8bb9e7bc4ab26dec740 /Documentation | |
| parent | 02c39bbb36bab698b29f066a28c3e342d1136e53 (diff) | |
| download | linux-2d2879e1834d02852347d9dc910fffd5d22ac337.tar.xz | |
dt-bindings: spmi: Add qcom,bus-id
For 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@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221110100755.4032505-2-vkoul@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml index fee4f0eb4665..f983b4af6db9 100644 --- a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml +++ b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml @@ -85,6 +85,14 @@ properties: description: > which of the PMIC Arb provided channels to use for accesses + qcom,bus-id: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 1 + description: > + SPMI bus instance. only applicable to PMIC arbiter version 7 and beyond. + Supported values, 0 = primary bus, 1 = secondary bus + required: - compatible - reg-names @@ -113,5 +121,7 @@ examples: interrupt-controller; #interrupt-cells = <4>; + + qcom,bus-id = <0>; }; |