Re: [PATCH] arm64: dts: qcom: add IPA qcom,qmp property

From: Greg KH
Date: Tue Apr 26 2022 - 02:42:44 EST

On Thu, Apr 21, 2022 at 05:00:11PM -0500, Alex Elder wrote:
> commit 73419e4d2fd1b838fcb1df6a978d67b3ae1c5c01 upstream.
> At least three platforms require the "qcom,qmp" property to be
> specified, so the IPA driver can request register retention across
> power collapse. Update DTS files accordingly.
> Cc: <stable@xxxxxxxxxxxxxxx> # 5.15.x
> Fixes: 1aac309d3207 ("net: ipa: use autosuspend")
> Signed-off-by: Alex Elder <elder@xxxxxxxxxx>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> Link:
> ---
> Enable this feature, now that 8ff8bdb8c92d6 ("net: ipa: request IPA
> register values be retained") has been accepted into linux-5.15.y.

Both now queued up, thanks.

greg k-h