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Diffstat (limited to 'arch/arm/dts/k3-j721e-r5-common-proc-board.dts')
-rw-r--r--arch/arm/dts/k3-j721e-r5-common-proc-board.dts18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
index 4e8422e662..0542b2f8b8 100644
--- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
@@ -76,6 +76,16 @@
power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
#thermal-sensor-cells = <1>;
};
+
+ dm_tifs: dm-tifs {
+ compatible = "ti,j721e-dm-sci";
+ ti,host-id = <3>;
+ ti,secure-host;
+ mbox-names = "rx", "tx";
+ mboxes= <&mcu_secproxy 21>,
+ <&mcu_secproxy 23>;
+ u-boot,dm-spl;
+ };
};
&cbass_main {
@@ -345,3 +355,11 @@
u-boot,dm-spl;
};
};
+
+&mcu_ringacc {
+ ti,sci = <&dm_tifs>;
+};
+
+&mcu_udmap {
+ ti,sci = <&dm_tifs>;
+};