added custom device tree for mikroPhoneHEADmaster

1 files changed, 169 insertions, 0 deletions

diff --git a/yocto/meta-mikrophone/recipes-kernel/linux/linux-toradex/imx8mp-verdin-mikrophone.dtsi b/yocto/meta-mikrophone/recipes-kernel/linux/linux-toradex/imx8mp-verdin-mikrophone.dtsi
new file mode 100644
index 0000000..7c23309
--- /dev/null
+++ b/yocto/meta-mikrophone/recipes-kernel/linux/linux-toradex/imx8mp-verdin-mikrophone.dtsi
@@ -0,0 +1,169 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2025 Uros Majstorovic
+ */
+
+/* Verdin HDMI_1 Audio */
+&aud2htx {
+	status = "okay";
+};
+
+/* Verdin SPI_1 */
+&ecspi1 {
+	#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 = <50000000>;
+	};
+};
+
+&eqos {
+	status = "disabled";
+};
+
+&fec {
+	status = "disabled";
+};
+
+&flexcan1 {
+	status = "disabled";
+};
+
+&flexcan2 {
+	status = "disabled";
+};
+
+/* Verdin QSPI_1 */
+&flexspi {
+	status = "disabled";
+};
+
+&gpio4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
+};
+
+/* Verdin I2C_2_DSI */
+&i2c2 {
+	status = "disabled";
+};
+
+/* CAM I2C, disabled for now */
+&i2c3 {
+	status = "disabled";
+};
+
+/* Verdin I2C_1 */
+&i2c4 {
+	status = "okay";
+};
+
+/* Verdin PCIE_1 */
+&pcie {
+	status = "okay";
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+/* Verdin PWM_1 */
+&pwm1 {
+	status = "okay";
+};
+
+/* Verdin PWM_2 */
+&pwm2 {
+	status = "disabled";
+};
+
+/* Verdin PWM_3_DSI */
+&pwm3 {
+	status = "disabled";
+};
+
+&reg_usdhc2_vmmc {
+	vin-supply = <&reg_3p3v>;
+};
+
+/* Verdin HDMI_1 Audio */
+&sound_hdmi {
+	status = "okay";
+};
+
+/* Verdin UART_1 */
+&uart1 {
+	status = "disabled";
+};
+
+/* Verdin UART_2 */
+&uart2 {
+	status = "disabled";
+};
+
+/* Verdin UART_3, used as the Linux Console */
+&uart3 {
+	status = "okay";
+};
+
+/* Verdin USB_1 */
+&usb3_0 {
+	status = "okay";
+};
+
+&usb3_phy0 {
+	status = "okay";
+};
+
+/* Verdin USB_2 */
+&usb3_1 {
+	// fsl,permanently-attached;
+	status = "okay";
+};
+
+&usb3_phy1 {
+	status = "okay";
+};
+
+/* Verdin SDCard */
+&usdhc2 {
+	status = "okay";
+};
+
+/* Video and graphics */
+&vpu_g1 {
+	status = "okay";
+};
+
+&vpu_g2 {
+	status = "okay";
+};
+
+&vpu_vc8000e {
+	status = "okay";
+};
+
+&vpu_v4l2 {
+	status = "okay";
+};
+
+&gpu_2d {
+	status = "okay";
+};
+
+&gpu_3d {
+	status = "okay";
+};
+
+&ml_vipsi {
+	status = "okay";
+};
+
+&mix_gpu_ml {
+	status = "okay";
+};