diff options
-rw-r--r-- | overlays/Makefile | 1 | ||||
-rw-r--r-- | overlays/verdin-imx8mp_ov5640_overlay.dts | 88 |
2 files changed, 89 insertions, 0 deletions
diff --git a/overlays/Makefile b/overlays/Makefile index e2deb99..dee90f4 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -76,6 +76,7 @@ dtb-y += verdin-imx8mm_ov5640_overlay.dtbo dtb-y += verdin-imx8mm_sn65dsi84_overlay.dtbo dtb-y += verdin-imx8mp_lt8912_overlay.dtbo dtb-y += verdin-imx8mp_native-hdmi_overlay.dtbo +dtb-y += verdin-imx8mp_ov5640_overlay.dtbo dtb-y += verdin-imx8mp_sn65dsi84_overlay.dtbo dtb-y += verdin-imx8mp_sn65dsi84-lt170410_overlay.dtbo diff --git a/overlays/verdin-imx8mp_ov5640_overlay.dts b/overlays/verdin-imx8mp_ov5640_overlay.dts new file mode 100644 index 0000000..98fbb83 --- /dev/null +++ b/overlays/verdin-imx8mp_ov5640_overlay.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2020-2021 Toradex + */ + +// CSI Camera Module 5MP OV5640 previously orderable at Toradex. + +/dts-v1/; +/plugin/; + +#include <dt-bindings/clock/imx8mp-clock.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + compatible = "toradex,verdin-imx8mp"; +}; + +&cameradev { + status = "okay"; +}; + +/* Verdin I2C_4_CSI */ +&i2c3 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ov5640_mipi@3c { + assigned-clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>; + assigned-clock-parents = <&clk IMX8MP_CLK_24M>; + assigned-clock-rates = <24000000>; + AVDD-supply = <®_3p3v>; + compatible = "ovti,ov5640"; + clock-names = "xclk"; + clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>; + csi_id = <0>; + DOVDD-supply = <®_3p3v>; + DVDD-supply = <®_3p3v>; + mclk = <24000000>; + mclk_source = <0>; + mipi_csi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio5>, <&pinctrl_gpio6>; + powerdown-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + PVDD-supply = <®_3p3v>; + reg = <0x3c>; + reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + status = "okay"; + + port { + ov5640_mipi_0_ep: endpoint { + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&mipi_csi0_ep>; + }; + }; + }; +}; + +&isi_0 { + status = "okay"; + + cap_device { + status = "okay"; + }; + + m2m_device { + status = "okay"; + }; +}; + +&mipi_csi_0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@0 { + reg = <0>; + + mipi_csi0_ep: endpoint { + csis-hs-settle = <13>; + csis-clk-settle = <2>; + csis-wclk; + data-lanes = <2>; + remote-endpoint = <&ov5640_mipi_0_ep>; + }; + }; +}; |