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-rw-r--r--arch/arm/boot/dts/mstar-infinity2m.dtsi39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi b/arch/arm/boot/dts/mstar-infinity2m.dtsi
new file mode 100644
index 000000000..1b485efd7
--- /dev/null
+++ b/arch/arm/boot/dts/mstar-infinity2m.dtsi
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 thingy.jp.
+ * Author: Daniel Palmer <daniel@thingy.jp>
+ */
+
+#include "mstar-infinity.dtsi"
+
+&cpu0_opp_table {
+ opp-1000000000 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <1000000>;
+ clock-latency-ns = <300000>;
+ };
+
+ opp-1200000000 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <1000000>;
+ clock-latency-ns = <300000>;
+ };
+};
+
+&cpus {
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ operating-points-v2 = <&cpu0_opp_table>;
+ reg = <0x1>;
+ clocks = <&cpupll>;
+ clock-names = "cpuclk";
+ };
+};
+
+&riu {
+ smpctrl: smpctrl@204000 {
+ reg = <0x204000 0x200>;
+ status = "disabled";
+ };
+};