diff options
Diffstat (limited to 'overlays')
| -rw-r--r-- | overlays/Makefile | 4 | ||||
| -rw-r--r-- | overlays/verdin-am62p_nau8822-btl_overlay.dts | 18 | ||||
| -rw-r--r-- | overlays/verdin-am62p_ov5640-27mhz_overlay.dts | 17 | ||||
| -rw-r--r-- | overlays/verdin-am62p_ov5640_overlay.dts | 81 | ||||
| -rw-r--r-- | overlays/verdin-am62p_spidev_overlay.dts | 27 |
5 files changed, 147 insertions, 0 deletions
diff --git a/overlays/Makefile b/overlays/Makefile index 3123d76..e5f5cd7 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -73,6 +73,10 @@ dtb-y += verdin-am62_ov5640_overlay.dtbo dtb-y += verdin-am62_panel-cap-touch-7inch-dsi_overlay.dtbo dtb-y += verdin-am62_panel-cap-touch-10inch-dsi_overlay.dtbo dtb-y += verdin-am62_spidev_overlay.dtbo +dtb-y += verdin-am62p_nau8822-btl_overlay.dtbo +dtb-y += verdin-am62p_ov5640-27mhz_overlay.dtbo +dtb-y += verdin-am62p_ov5640_overlay.dtbo +dtb-y += verdin-am62p_spidev_overlay.dtbo dtb-y += verdin-imx8mm_dsi-to-hdmi_overlay.dtbo dtb-y += verdin-imx8mm_dsi-to-lvds_panel-cap-touch-10inch-lvds_overlay.dtbo dtb-y += verdin-imx8mm_hmp_overlay.dtbo diff --git a/overlays/verdin-am62p_nau8822-btl_overlay.dts b/overlays/verdin-am62p_nau8822-btl_overlay.dts new file mode 100644 index 0000000..54ba6da --- /dev/null +++ b/overlays/verdin-am62p_nau8822-btl_overlay.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* Copyright (C) 2025 Toradex */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,verdin-am62p"; +}; + +/* + * Allow configuring the two loudspeaker outputs as a + * single Bridge Tied Load output getting higher output power. + */ + +&nau8822_1a { + nuvoton,spk-btl; +}; diff --git a/overlays/verdin-am62p_ov5640-27mhz_overlay.dts b/overlays/verdin-am62p_ov5640-27mhz_overlay.dts new file mode 100644 index 0000000..4408e34 --- /dev/null +++ b/overlays/verdin-am62p_ov5640-27mhz_overlay.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * CSI Camera Module OV5640 with 27MHz Oscillator overlay for Verdin AM62P CSI0 + * + * https://developer.toradex.com/hardware/accessories/cameras/csi-camera-module-5mp-ov5640-arducam + */ + +/dts-v1/; +/plugin/; + +#include "verdin-am62p_ov5640_overlay.dts" + +&clk_ov5640_osc { + clock-frequency = <27000000>; +}; diff --git a/overlays/verdin-am62p_ov5640_overlay.dts b/overlays/verdin-am62p_ov5640_overlay.dts new file mode 100644 index 0000000..5bffed8 --- /dev/null +++ b/overlays/verdin-am62p_ov5640_overlay.dts @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * CSI Camera Module OV5640 overlay for Verdin AM62P CSI0 + */ + +/dts-v1/; +/plugin/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/media/video-interfaces.h> + +/ { + compatible = "toradex,verdin-am62p"; +}; + +&{/} { + 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 (SODIMM 222) - Camera Connector 24 */ + gpio = <&main_gpio0 52 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-name = "V_CSI"; + startup-delay-us = <5000>; + }; +}; + +/* Verdin I2C_4_CSI */ +&main_i2c3 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + 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 (SODIMM 218) - Camera Connector 22 */ + powerdown-gpios = <&main_gpio0 50 GPIO_ACTIVE_HIGH>; + /* Verdin GPIO5 (SODIMM 216) - Camera Connector 11 */ + reset-gpios = <&main_gpio0 49 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 = <MEDIA_BUS_TYPE_CSI2_DPHY>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; +}; + +&dphy0 { + status = "okay"; +}; + +&ti_csi2rx0 { + status = "okay"; +}; diff --git a/overlays/verdin-am62p_spidev_overlay.dts b/overlays/verdin-am62p_spidev_overlay.dts new file mode 100644 index 0000000..286ecef --- /dev/null +++ b/overlays/verdin-am62p_spidev_overlay.dts @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * Verdin AM62P spidev + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,verdin-am62p"; +}; + +/* Verdin SPI_1 */ +&main_spi1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + spidev@0 { + /* Use compatible "rohm,dh2228fv" to bind spidev driver */ + compatible = "rohm,dh2228fv"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; |