Duo Module 01 Evaluation Board contains Sophgo Duo Module 01
SMD SoM, Ethernet+USB switch, microSD slot, etc...
Add only support for UART0 (console) and microSD slot.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx>
---
Changelog:
v3:
v2:
- sorted all nodes according to DT coding style;
- added "compatible" property;
- renamed the new .dts not to use underscores;
- added status = "okay" instead of deleting it;
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/sophgo/Makefile | 2 ++
.../sophgo/sg2000-milkv-duo-module-01-evb.dts | 31 +++++++++++++++++++
3 files changed, 34 insertions(+)
create mode 100644 arch/arm64/boot/dts/sophgo/Makefile
create mode 100644 arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01-evb.dts
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 79b73a21ddc2..3a32b157ac8c 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -28,6 +28,7 @@ subdir-y += realtek
subdir-y += renesas
subdir-y += rockchip
subdir-y += socionext
+subdir-y += sophgo
subdir-y += sprd
subdir-y += st
subdir-y += synaptics
diff --git a/arch/arm64/boot/dts/sophgo/Makefile b/arch/arm64/boot/dts/sophgo/Makefile
new file mode 100644
index 000000000000..94f52cd7d994
--- /dev/null
+++ b/arch/arm64/boot/dts/sophgo/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_SOPHGO) += sg2000-milkv-duo-module-01-evb.dtb
diff --git a/arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01-evb.dts b/arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01-evb.dts
new file mode 100644
index 000000000000..b1f8a5787861
--- /dev/null
+++ b/arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01-evb.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+
+#include "sg2000-milkv-duo-module-01.dtsi"
+
+/ {
+ model = "Milk-V Duo Module 01 Evaluation Board";
+ compatible = "milkv,duo-module-01-evb", "milkv,duo-module-01", "sophgo,sg2000";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-0 = <&uart0_cfg>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&sdhci0 {
+ bus-width = <4>;
+ no-1-8-v;
+ no-mmc;
+ no-sdio;
+ disable-wp;
+ pinctrl-0 = <&sdhci0_cfg>;
+ pinctrl-names = "default";
+ status = "okay";
+};
--
2.48.1
