diff options
Diffstat (limited to 'dts/src/arm64/renesas/rz-smarc-cru-csi-ov5645.dtsi')
| -rw-r--r-- | dts/src/arm64/renesas/rz-smarc-cru-csi-ov5645.dtsi | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/dts/src/arm64/renesas/rz-smarc-cru-csi-ov5645.dtsi b/dts/src/arm64/renesas/rz-smarc-cru-csi-ov5645.dtsi new file mode 100644 index 0000000000..c5bb63c63b --- /dev/null +++ b/dts/src/arm64/renesas/rz-smarc-cru-csi-ov5645.dtsi @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common Device Tree for the RZ/G2L SMARC EVK (and alike EVKs) with + * OV5645 camera connected to CSI and CRU enabled. + * + * Copyright (C) 2023 Renesas Electronics Corp. + */ + +&{/} { + ov5645_vdddo_1v8: 1p8v { + compatible = "regulator-fixed"; + regulator-name = "camera_vdddo"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ov5645_vdda_2v8: 2p8v { + compatible = "regulator-fixed"; + regulator-name = "camera_vdda"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ov5645_vddd_1v5: 1p5v { + compatible = "regulator-fixed"; + regulator-name = "camera_vddd"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + ov5645_fixed_clk: osc25250-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; +}; + +&cru { + status = "okay"; +}; + +&csi2 { + status = "okay"; + + ports { + port@0 { + csi2_in: endpoint { + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&ov5645_ep>; + }; + }; + }; +}; + +&OV5645_PARENT_I2C { + #address-cells = <1>; + #size-cells = <0>; + + ov5645: camera@3c { + compatible = "ovti,ov5645"; + reg = <0x3c>; + clocks = <&ov5645_fixed_clk>; + clock-frequency = <24000000>; + vdddo-supply = <&ov5645_vdddo_1v8>; + vdda-supply = <&ov5645_vdda_2v8>; + vddd-supply = <&ov5645_vddd_1v5>; + + port { + ov5645_ep: endpoint { + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&csi2_in>; + }; + }; + }; +}; |