Extend the qcm2290 CAMSS binding to describe CAMSS as a simple bus by allowing child ISP nodes. Add the required address and size cells, as well as ranges, and validate ISP subnodes against the existing qcom,qcm2290-camss-ope schema.
On qcm2290 the OPE (Offline Processing Engine) is a memory-to-memory ISP (Image Signal Processor). Signed-off-by: Loic Poulain <[email protected]> --- .../devicetree/bindings/media/qcom,qcm2290-camss.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml b/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml index 391d0f6f67ef5fdfea31dd3683477561516b1556..d8b356028e24c3c5b2e9b7f20e220db7d491ad68 100644 --- a/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml +++ b/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml @@ -52,6 +52,14 @@ properties: - const: vfe1 - const: vfe1_cphy_rx + '#address-cells': + const: 2 + + '#size-cells': + const: 2 + + ranges: true + interrupts: maxItems: 8 @@ -117,6 +125,11 @@ properties: required: - data-lanes +patternProperties: + "^isp@[0-9a-f]+$": + $ref: /schemas/media/qcom,qcm2290-camss.yaml + unevaluatedProperties: false + required: - compatible - reg -- 2.34.1
