On Mon, Sep 30, 2024 at 10:35:25PM -0400, Richard Acayan wrote: > As found in the Pixel 3a, the Snapdragon 670 has a camera subsystem with > 3 CSIDs and 3 VFEs (including 1 VFE lite). Add this camera subsystem to > the bindings. > > Adapted from SC8280XP camera subsystem. > > Signed-off-by: Richard Acayan <mailingradian@xxxxxxxxx> > --- > .../bindings/media/qcom,sdm670-camss.yaml | 318 ++++++++++++++++++ > 1 file changed, 318 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml > > diff --git a/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml > new file mode 100644 > index 000000000000..06662460a25c > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/qcom,sdm670-camss.yaml > @@ -0,0 +1,318 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/qcom,sdm670-camss.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm SDM670 Camera Subsystem (CAMSS) > + > +maintainers: > + - Richard Acayan <mailingradian@xxxxxxxxx> > + > +description: > + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. > + > +properties: > + compatible: > + const: qcom,sdm670-camss > + > + reg: > + maxItems: 9 > + > + reg-names: > + items: > + - const: csiphy0 > + - const: csiphy1 > + - const: csiphy2 > + - const: vfe0 > + - const: csid0 > + - const: vfe1 > + - const: csid1 > + - const: vfe_lite > + - const: csid2 Why this order is so different than all others? This is supposed to match other devices. Look at sdm845 for example. > + > + clocks: > + maxItems: 22 > + > + clock-names: > + items: > + - const: gcc_camera_ahb > + - const: gcc_camera_axi > + - const: soc_ahb > + - const: camnoc_axi > + - const: cpas_ahb > + - const: csi0 > + - const: csi1 > + - const: csi2 > + - const: csiphy0 > + - const: csiphy0_timer > + - const: csiphy1 > + - const: csiphy1_timer > + - const: csiphy2 > + - const: csiphy2_timer > + - const: vfe0_axi > + - const: vfe0 > + - const: vfe0_cphy_rx > + - const: vfe1_axi > + - const: vfe1 > + - const: vfe1_cphy_rx > + - const: vfe_lite > + - const: vfe_lite_cphy_rx Same comment. > + > + interrupts: > + maxItems: 9 > + > + interrupt-names: > + items: > + - const: csid0 > + - const: csid1 > + - const: csid2 > + - const: csiphy0 > + - const: csiphy1 > + - const: csiphy2 > + - const: vfe0 > + - const: vfe1 > + - const: vfe_lite This one is ok. > + > + iommus: Best regards, Krzysztof