Re: [PATCH v6 2/3] arm64: dts: qcom: move pon reboot-modes from pm8150.dtsi to board files

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On 12/2/2024 6:12 PM, Dmitry Baryshkov wrote:
On Mon, Dec 02, 2024 at 05:37:23PM +0800, Tingguo Cheng wrote:
Reboot modes were originally managed by PMIC pon driver on mobile/IoT
platforms, such as sm8150,sm8250,qdu1000... But recently, QCS615 is
going to adopt PSCI to manage linux reboot modes, which involves firm
wares to co-work with. In this case, reboot-modes should be removed
from pon dts node to avoid conflicting. This implies that reboot modes
go with devices rather than PMICs as well.

Signed-off-by: Tingguo Cheng <quic_tingguoc@xxxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/pm8150.dtsi                      | 2 --
  arch/arm64/boot/dts/qcom/qdu1000-idp.dts                  | 5 +++++
  arch/arm64/boot/dts/qcom/qrb5165-rb5.dts                  | 5 +++++
  arch/arm64/boot/dts/qcom/qru1000-idp.dts                  | 5 +++++
  arch/arm64/boot/dts/qcom/sm8150-hdk.dts                   | 5 +++++
  arch/arm64/boot/dts/qcom/sm8150-microsoft-surface-duo.dts | 5 +++++
  arch/arm64/boot/dts/qcom/sm8150-mtp.dts                   | 5 +++++
  arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi   | 5 +++++
  arch/arm64/boot/dts/qcom/sm8250-hdk.dts                   | 5 +++++
  arch/arm64/boot/dts/qcom/sm8250-mtp.dts                   | 5 +++++
  arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi      | 5 +++++
  arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi  | 5 +++++
  arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts           | 5 +++++
  13 files changed, 60 insertions(+), 2 deletions(-)


Should the qcom-pon.c driver also be modified to skip registration in
such a case? (Can be handled as a separate patch, no need to include it
here / repost the series.)
Sure, we will consider this case in qcom-pon.c as a separate patch.

For the patch itself:

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>


--
Thank you & BRs
Tingguo





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