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From: Neha Malcom Francis <n-francis@ti.com>
To: <robh+dt@kernel.org>, <conor+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
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CC: <nm@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
<n-francis@ti.com>, <u-kumar1@ti.com>
Subject: [PATCH 1/1] arm64: dts: ti: k3-j721e-mcu-wakeup: Add MCU domain ESM
instance
Date: Wed, 20 Sep 2023 12:00:29 +0530
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| Series |
[1/1] arm64: dts: ti: k3-j721e-mcu-wakeup: Add MCU domain ESM instance
|
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Commit Message
Neha Malcom Francis
Sept. 20, 2023, 6:30 a.m. UTC
Currently J721E defines only the main_esm in DTS. Add node for mcu_esm
as well.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
Comments
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. > Signed-off-by: Neha Malcom Francis <n-francis@ti.com> > --- > 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@ti.com>
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@ti.com> >> --- >> 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@ti.com> > > Thanking You Neha Malcom Francis
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; + }; };