Re: [PATCH] arm64: dts: qcom: sc7280: Enable wifi for Chrome OS boards

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Hi,

On Wed, May 18, 2022 at 3:53 PM Matthias Kaehlcke <mka@xxxxxxxxxxxx> wrote:
>
> Enable the 'wifi' and 'remoteproc_wpss' nodes for all sc7280
> based Chrome OS boards. Delete the corresponding entries from
> sc7280-idp.dtsi since this file includes sc7280-chrome-common.dtsi.
>
> Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
> ---
>
>  arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi | 13 +++++++++++++
>  arch/arm64/boot/dts/qcom/sc7280-idp.dtsi           | 11 -----------
>  2 files changed, 13 insertions(+), 11 deletions(-)

Looks right to me. You're also adding the firmware-name, but:

* That's in the bindings.

* The name you have there matches what's in the linux-firmware
repository in commit 0d5e9f7e0aa1 ("ath11k: WCN6750 hw1.0: add to
WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1")

Hmmm, I guess one question is whether this same firmware would also be
used for other, non-Chrome sc7280 devices. If so then the
firmware-name probably belongs straight in sc7280.dtsi? I suppose that
could always happen in a future change if/when we have other sc7280
devices and it's clear that they're sharing firmware. Thus:

Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>

-Doug



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