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-rw-r--r--arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi b/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi
new file mode 100644
index 000000000000..b1147a4b77f9
--- /dev/null
+++ b/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Common IPU and DSP data for TI DRA74x/DRA76x/AM572x/AM574x platforms
+ */
+
+#include "dra7-ipu-dsp-common.dtsi"
+
+&mailbox6 {
+ mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+ status = "okay";
+ };
+};
+
+&dsp2 {
+ mboxes = <&mailbox6 &mbox_dsp2_ipc3x>;
+ ti,timers = <&timer6>;
+ ti,watchdog-timers = <&timer13>;
+};