arm64: dts: ti: k3-j784s4: Add ESM instances

Patch adds the ESM instances for J784s4. It has 3 instances.
One in the main domain and two in the mcu-wakeup domain.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Link: https://lore.kernel.org/r/20231008044657.25788-3-j-keerthy@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
index 3123413..568aade 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
@@ -1585,4 +1585,12 @@
                firmware-name = "j784s4-c71_3-fw";
                status = "disabled";
        };
+
+       main_esm: esm@700000 {
+               compatible = "ti,j721e-esm";
+               reg = <0x00 0x700000 0x00 0x1000>;
+               ti,esm-pins = <688>, <689>, <690>, <691>, <692>, <693>, <694>,
+                             <695>;
+               bootph-pre-ram;
+       };
 };

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
index 4ab4018..a7b5c4c 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
@@ -700,4 +700,18 @@
                        status = "disabled";
                };
        };
+
+       mcu_esm: esm@40800000 {
+               compatible = "ti,j721e-esm";
+               reg = <0x00 0x40800000 0x00 0x1000>;
+               ti,esm-pins = <95>;
+               bootph-pre-ram;
+       };
+
+       wkup_esm: esm@42080000 {
+               compatible = "ti,j721e-esm";
+               reg = <0x00 0x42080000 0x00 0x1000>;
+               ti,esm-pins = <63>;
+               bootph-pre-ram;
+       };
 };