* [PATCH v2] ARM: dts: stm32: add cortex-M4 pdds management in Cortex-M4 node
@ 2020-04-01 15:03 Arnaud Pouliquen
2020-04-28 16:30 ` Alexandre Torgue
0 siblings, 1 reply; 2+ messages in thread
From: Arnaud Pouliquen @ 2020-04-01 15:03 UTC (permalink / raw)
To: Rob Herring, Mark Rutland, Alexandre Torgue
Cc: devicetree, Arnaud Pouliquen, linux-kernel, Fabien Dessenne,
linux-stm32, linux-arm-kernel
Add declarations related to the syscon pdds for deep sleep management.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
v2: patch rebasing
arch/arm/boot/dts/stm32mp151.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 5260818543e5..a40772eac487 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1124,6 +1124,11 @@
};
};
+ pwr_mcu: pwr_mcu@50001014 {
+ compatible = "syscon";
+ reg = <0x50001014 0x4>;
+ };
+
exti: interrupt-controller@5000d000 {
compatible = "st,stm32mp1-exti", "syscon";
interrupt-controller;
@@ -1700,6 +1705,7 @@
resets = <&rcc MCU_R>;
st,syscfg-holdboot = <&rcc 0x10C 0x1>;
st,syscfg-tz = <&rcc 0x000 0x1>;
+ st,syscfg-pdds = <&pwr_mcu 0x0 0x1>;
status = "disabled";
};
};
--
2.17.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2] ARM: dts: stm32: add cortex-M4 pdds management in Cortex-M4 node
2020-04-01 15:03 [PATCH v2] ARM: dts: stm32: add cortex-M4 pdds management in Cortex-M4 node Arnaud Pouliquen
@ 2020-04-28 16:30 ` Alexandre Torgue
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Torgue @ 2020-04-28 16:30 UTC (permalink / raw)
To: Arnaud Pouliquen, Rob Herring, Mark Rutland
Cc: Fabien Dessenne, devicetree, linux-stm32, linux-arm-kernel, linux-kernel
Hi Arnaud
On 4/1/20 5:03 PM, Arnaud Pouliquen wrote:
> Add declarations related to the syscon pdds for deep sleep management.
>
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
> ---
> v2: patch rebasing
>
> arch/arm/boot/dts/stm32mp151.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
> index 5260818543e5..a40772eac487 100644
> --- a/arch/arm/boot/dts/stm32mp151.dtsi
> +++ b/arch/arm/boot/dts/stm32mp151.dtsi
> @@ -1124,6 +1124,11 @@
> };
> };
>
> + pwr_mcu: pwr_mcu@50001014 {
> + compatible = "syscon";
> + reg = <0x50001014 0x4>;
> + };
> +
> exti: interrupt-controller@5000d000 {
> compatible = "st,stm32mp1-exti", "syscon";
> interrupt-controller;
> @@ -1700,6 +1705,7 @@
> resets = <&rcc MCU_R>;
> st,syscfg-holdboot = <&rcc 0x10C 0x1>;
> st,syscfg-tz = <&rcc 0x000 0x1>;
> + st,syscfg-pdds = <&pwr_mcu 0x0 0x1>;
> status = "disabled";
> };
> };
>
Applied on stm32-next.
Thanks.
Alex
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