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

From: Alexandre Torgue
Date: Thu May 07 2020 - 03:15:36 EST


Hi Etienne

On 5/6/20 7:48 PM, Etienne Carriere wrote:
From: Etienne Carriere <etienne.carriere@xxxxxx>

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 <etienne.carriere@xxxxxx>
---
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