2020-05-06 17:50:59

by Etienne Carriere

Subject: [PATCH] ARM: dts: stm32: bump PSCI to version 1.0 on stm32mp15x

From: Etienne Carriere <[email protected]>

Declare PSCI v1.0 support instead of v0.1 as the former is supported
by the PSCI firmware stacks stm32mp15x relies on.

Signed-off-by: Etienne Carriere <[email protected]>
---
arch/arm/boot/dts/stm32mp151.dtsi | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 3ea05ba48215..ebceead1b120 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -24,10 +24,8 @@
};

psci {
- compatible = "arm,psci";
+ compatible = "arm,psci-1.0";
method = "smc";
- cpu_off = <0x84000002>;
- cpu_on = <0x84000003>;
};

intc: interrupt-controller@a0021000 {
--
2.17.1

2020-05-07 07:18:09

by Alexandre Torgue

Subject: Re: [PATCH] ARM: dts: stm32: bump PSCI to version 1.0 on stm32mp15x

Hi Etienne

On 5/6/20 7:48 PM, Etienne Carriere wrote:
> From: Etienne Carriere <[email protected]>
>
> Declare PSCI v1.0 support instead of v0.1 as the former is supported
> by the PSCI firmware stacks stm32mp15x relies on.
>
> Signed-off-by: Etienne Carriere <[email protected]>
> ---
> arch/arm/boot/dts/stm32mp151.dtsi | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
> index 3ea05ba48215..ebceead1b120 100644
> --- a/arch/arm/boot/dts/stm32mp151.dtsi
> +++ b/arch/arm/boot/dts/stm32mp151.dtsi
> @@ -24,10 +24,8 @@
> };
>
> psci {
> - compatible = "arm,psci";
> + compatible = "arm,psci-1.0";
> method = "smc";
> - cpu_off = <0x84000002>;
> - cpu_on = <0x84000003>;
> };
>
> intc: interrupt-controller@a0021000 {
>

Applied on stm32-next.

Thanks.
Alex