Re: [PATCH v5 8/8] arm64: boot: dts: update rtsm aemv8 dts with PSCI and idle states

Sudeep Holla
2014-06-25T14:28:44Z

On 25/06/14 15:10, Lorenzo Pieralisi wrote:
> This patch updates the RTSM dts file with PSCI bindings and nodes
> describing the AEMv8 model idle states parameters.
>
> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> ---
> arch/arm64/boot/dts/rtsm_ve-aemv8a.dts | 44 +++++++++++++++++++++++++++-------
> 1 file changed, 36 insertions(+), 8 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
> index d79de9c..4051ffb 100644
> --- a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
> +++ b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
> @@ -27,37 +27,65 @@
> serial3 = &v2m_serial3;
> };
>
> + psci {
> + compatible = "arm,psci-0.2";
> + method = "smc";
> + cpu_suspend = <0xc4000001>;
> + cpu_off = <0x84000002>;
> + cpu_on = <0xc4000003>;

Standard PSCI v0.2 function IDs are used for "arm,psci-0.2", so you can drop
them here.

Regards,
Sudeep