2024-04-12 05:37:25

by Neha Malcom Francis

Subject: [PATCH v3 1/5] arm64: dts: ti: k3-j721e-mcu: Add the WKUP ESM instance

Add the WKUP ESM instance for J721E. It has three instances in total,
one in the MAIN domain (main_esm) and two in the MCU-WKUP domain
(mcu_esm and wkup_esm).

Signed-off-by: Neha Malcom Francis <[email protected]>
Reviewed-by: Udit Kumar <[email protected]>
---
Changes since v2:
- no changes

arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 6 ++++++
1 file changed, 6 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 4618b697fbc4..3044e08f6858 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -689,4 +689,10 @@ mcu_esm: esm@40800000 {
ti,esm-pins = <95>;
bootph-pre-ram;
};
+
+ wkup_esm: esm@42080000 {
+ compatible = "ti,j721e-esm";
+ reg = <0x00 0x42080000 0x00 0x1000>;
+ status = "disabled";
+ };
};
--
2.34.1

2024-04-23 05:39:15

by Kumar, Udit

Subject: Re: [PATCH v3 1/5] arm64: dts: ti: k3-j721e-mcu: Add the WKUP ESM instance

Sorry Neha for one additional comment

Since you are doing ESM cleanup.

Could you add following please

1) Main_esm for J721e, should have bootph-pre-ram

2) Main_esm for j7200, should have bootph-pre-ram

Thanks

Udit

On 4/12/2024 11:06 AM, Neha Malcom Francis wrote:
> Add the WKUP ESM instance for J721E. It has three instances in total,
> one in the MAIN domain (main_esm) and two in the MCU-WKUP domain
> (mcu_esm and wkup_esm).
>
> Signed-off-by: Neha Malcom Francis <[email protected]>
> Reviewed-by: Udit Kumar <[email protected]>
> ---
> Changes since v2:
> - no changes
>
> arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 6 ++++++
> 1 file changed, 6 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 4618b697fbc4..3044e08f6858 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
> @@ -689,4 +689,10 @@ mcu_esm: esm@40800000 {
> ti,esm-pins = <95>;
> bootph-pre-ram;
> };
> +
> + wkup_esm: esm@42080000 {
> + compatible = "ti,j721e-esm";
> + reg = <0x00 0x42080000 0x00 0x1000>;
> + status = "disabled";
> + };
> };