diff options
Diffstat (limited to 'overlays/verdin-am62_ov5640_overlay.dts')
| -rw-r--r-- | overlays/verdin-am62_ov5640_overlay.dts | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/overlays/verdin-am62_ov5640_overlay.dts b/overlays/verdin-am62_ov5640_overlay.dts new file mode 100644 index 0000000..a8c59b3 --- /dev/null +++ b/overlays/verdin-am62_ov5640_overlay.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + */ + +// CSI Camera Module 5MP OV5640 + +/dts-v1/; +/plugin/; + +#include <dt-bindings/gpio/gpio.h> + +/ { + compatible = "toradex,verdin-am62"; +}; + +&{/} { + clk_ov5640_osc: ov5640-xclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + + regulator_camera: regulator-camera { + compatible = "regulator-fixed"; + /* Verdin GPIO_8_CSI - Camera Connector 24 */ + gpio = <&main_gpio0 42 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-name = "V_CSI"; + startup-delay-us = <5000>; + }; +}; + +&main_i2c3 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ov5640_csi_cam: camera@3c { + compatible = "ovti,ov5640"; + reg = <0x3c>; + clocks = <&clk_ov5640_osc>; + clock-names = "xclk"; + AVDD-supply = <®ulator_camera>; + DVDD-supply = <®ulator_camera>; + DOVDD-supply = <®ulator_camera>; + /* Verdin GPIO6 - Camera Connector 22 */ + powerdown-gpios = <&main_gpio0 36 GPIO_ACTIVE_HIGH>; + /* Verdin GPIO5 - Camera Connector 11 */ + reset-gpios = <&main_gpio0 40 GPIO_ACTIVE_LOW>; + + port { + csi2_cam0: endpoint { + remote-endpoint = <&csi2rx0_in_sensor>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&csi0_port0 { + status = "okay"; + + csi2rx0_in_sensor: endpoint { + remote-endpoint = <&csi2_cam0>; + bus-type = <4>; /* CSI2 DPHY. */ + clock-lanes = <0>; + data-lanes = <1 2>; + }; +}; + +&dphy0 { + status = "okay"; +}; + +&ti_csi2rx0 { + status = "okay"; +}; |