1 files changed, 29 insertions, 0 deletions
diff --git a/overlays/colibri-imx7_spidev_overlay.dts b/overlays/colibri-imx7_spidev_overlay.dts
new file mode 100644
index 0000000..54da057
--- /dev/null
+++ b/overlays/colibri-imx7_spidev_overlay.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+// Colibri imx7 spidev
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "toradex,colibri-imx7d",
+		     "toradex,colibri-imx7d-emmc",
+		     "toradex,colibri-imx7s";
+};
+
+/* Colibri SPI */
+&ecspi3 {
+	#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>;
+	};
+};