Re: [PATCH] arm64: dts: qcom: msm8996: Reduce vdd_apc voltage

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 18 Mar 2020 at 06:46, Bjorn Andersson
<bjorn.andersson@xxxxxxxxxx> wrote:
>
> Some msm8996 based devices are unstable when run with VDD_APC of 1.23V,
> which is listed as the maximum voltage in "Turbo" mode. Given that the
> CPU cluster is not run in "Turbo" mode, reduce this to 0.98V - the
> maximum voltage for nominal operation.
>
> Fixes: 7a2a2231ef22 ("arm64: dts: apq8096-db820c: Fix VDD core voltage")
> Cc: Loic Poulain <loic.poulain@xxxxxxxxxx>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Don't see any problem with that change, tested with and without
cpufreq (db820c).

Tested-by: Loic Poulain <loic.poulain@xxxxxxxxxx>



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux