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-rw-r--r--arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi b/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi
new file mode 100644
index 000000000..34df472fe
--- /dev/null
+++ b/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2021 thingy.jp.
+ * Author: Daniel Palmer <daniel@thingy.jp>
+ * Author: Romain Perier <romain.perier@gmail.com>
+ */
+
+/ {
+ reg_vcc_dram: regulator-vcc-dram {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_dram";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ };
+};
+
+&pm_uart {
+ status = "okay";
+};