ARM: dts: imx: Add support for Data Modul i.MX8M Mini eDM SBC
Add support for Data Modul i.MX8M Mini eDM SBC board. This is an
evaluation board for various custom display units. Currently
supported are serial console, ethernet, eMMC, SD, SPI NOR,
USB host and USB OTG.
Reviewed-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/arch/arm/dts/imx8mm-data-modul-edm-sbc-u-boot.dtsi b/arch/arm/dts/imx8mm-data-modul-edm-sbc-u-boot.dtsi
new file mode 100644
index 0000000..184c30a
--- /dev/null
+++ b/arch/arm/dts/imx8mm-data-modul-edm-sbc-u-boot.dtsi
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2022 Marek Vasut <marex@denx.de>
+ */
+
+#include "imx8mm-u-boot.dtsi"
+
+/ {
+ aliases {
+ eeprom0 = &eeprom;
+ mmc0 = &usdhc3; /* eMMC */
+ mmc1 = &usdhc2; /* MicroSD */
+ };
+
+ config {
+ dmo,ram-coding-gpios = <&gpio2 8 0>, <&gpio2 1 0>, <&gpio2 0 0>;
+ };
+
+ wdt-reboot {
+ compatible = "wdt-reboot";
+ wdt = <&wdog1>;
+ u-boot,dm-spl;
+ };
+};
+
+&buck4_reg {
+ u-boot,dm-spl;
+};
+
+&buck5_reg {
+ u-boot,dm-spl;
+};
+
+&i2c1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_hog_sbc {
+ u-boot,dm-spl;
+};
+
+&pinctrl_i2c1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_i2c1_gpio {
+ u-boot,dm-spl;
+};
+
+&pinctrl_pmic {
+ u-boot,dm-spl;
+};
+
+&pinctrl_uart3 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_usdhc3 {
+ u-boot,dm-spl;
+};
+
+&pmic {
+ u-boot,dm-spl;
+
+ regulators {
+ u-boot,dm-spl;
+ };
+};
+
+&gpio1 {
+ u-boot,dm-spl;
+};
+
+&gpio2 {
+ u-boot,dm-spl;
+};
+
+&gpio3 {
+ u-boot,dm-spl;
+};
+
+&gpio4 {
+ u-boot,dm-spl;
+};
+
+&gpio5 {
+ u-boot,dm-spl;
+};
+
+&uart3 {
+ u-boot,dm-spl;
+};
+
+&usbotg1 {
+ dr_mode = "peripheral";
+};
+
+&usdhc2 {
+ u-boot,dm-spl;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
+};
+
+&usdhc3 {
+ u-boot,dm-spl;
+ mmc-hs400-1_8v;
+ mmc-hs400-enhanced-strobe;
+};
+
+&wdog1 {
+ u-boot,dm-spl;
+};