Re: [PATCH 1/1] arm64: dts: ti: k3-j721e-mcu-wakeup: Add MCU domain ESM instance
From: Neha Malcom Francis
Date: Thu Sep 21 2023 - 16:58:17 EST
Hi Udit
On 21-Sep-23 4:29 PM, Kumar, Udit wrote:
On 9/20/2023 12:00 PM, Neha Malcom Francis wrote:
Currently J721E defines only the main_esm in DTS. Add node for mcu_esm
as well.
Could you please add some more description in commit message , why we
need mcu_esm node.
Yes I will add that in, thanks for reviewing!
Signed-off-by: Neha Malcom Francis <n-francis@xxxxxx>
---
arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 05d6ef127ba7..fa8af20c7818 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -671,4 +671,11 @@ wkup_vtm0: temperature-sensor@42040000 {
power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
#thermal-sensor-cells = <1>;
};
+
+ mcu_esm: esm@40800000 {
+ compatible = "ti,j721e-esm";
+ reg = <0x00 0x40800000 0x00 0x1000>;
+ ti,esm-pins = <95>;
+ bootph-pre-ram;
+ };
};
With that change
Reviewed-by: Udit Kumar <u-kumar1@xxxxxx>
Thanking You
Neha Malcom Francis