diff mbox series

[v2,4/7] ARM: dts: j72xx-r5-common-proc-board: Add DM firmware node

Message ID 20210607141753.28796-5-vigneshr@ti.com
State Accepted
Commit 00d6fc9c71e53ea2627e022ea55e02c0c676ad9c
Delegated to: Lokesh Vutla
Headers show
Series J72xx: R5 SPL DMA support post HSM Rearch | expand

Commit Message

Raghavendra, Vignesh June 7, 2021, 2:17 p.m. UTC 
Add DM firmware node which will provide DM services during R5 SPL stage.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
 arch/arm/dts/k3-j7200-r5-common-proc-board.dts | 17 +++++++++++++++++
 arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 18 ++++++++++++++++++
 2 files changed, 35 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
index 0491432060..9963746c1d 100644
--- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
@@ -79,6 +79,16 @@ 
 		mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>;
 		mbox-names = "tx", "rx";
 	};
+
+	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;
+	};
 };
 
 &dmsc {
@@ -276,4 +286,11 @@ 
 	};
 };
 
+&mcu_ringacc {
+	ti,sci = <&dm_tifs>;
+};
+
+&mcu_udmap {
+	ti,sci = <&dm_tifs>;
+};
 #include "k3-j7200-common-proc-board-u-boot.dtsi"
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>;
+};