linux-kernel - Re: [PATCH v7 3/3] mmc: sdhci-msm: Switch to the new ICE API

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Message-ID: <CAPDyKFpwzunLC447WWqPqrMpJRbCFqUoADERU7KG4iorOgADzA@mail.gmail.com>
Date:   Tue, 9 May 2023 12:09:48 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Bjorn Andersson <andersson@...nel.org>,
        Abel Vesa <abel.vesa@...aro.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Bart Van Assche <bvanassche@....org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Biggers <ebiggers@...nel.org>, linux-mmc@...r.kernel.org,
        devicetree@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm-msm@...r.kernel.org, linux-crypto@...r.kernel.org,
        linux-scsi@...r.kernel.org
Subject: Re: [PATCH v7 3/3] mmc: sdhci-msm: Switch to the new ICE API

On Mon, 17 Apr 2023 at 10:47, Ulf Hansson <ulf.hansson@...aro.org> wrote:
>
> On Sat, 8 Apr 2023 at 23:40, Abel Vesa <abel.vesa@...aro.org> wrote:
> >
> > Now that there is a new dedicated ICE driver, drop the sdhci-msm ICE
> > implementation and use the new ICE api provided by the Qualcomm soc
> > driver ice. The platforms that already have ICE support will use the
> > API as library since there will not be a devicetree node, but instead
> > they have reg range. In this case, the of_qcom_ice_get will return an
> > ICE instance created for the consumer's device. But if there are
> > platforms that do not have ice reg in the consumer devicetree node
> > and instead provide a dedicated ICE devicetree node, theof_qcom_ice_get
> > will look up the device based on qcom,ice property and will get the ICE
> > instance registered by the probe function of the ice driver.
> >
> > The ICE clock is now handle by the new driver. This is done by enabling
> > it on the creation of the ICE instance and then enabling/disabling it on
> > SDCC runtime resume/suspend.
> >
> > Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
>
> Acked-by: Ulf Hansson <ulf.hansson@...aro.org>
>
> Bjorn, I think it should be easier if you pick this together with qcom
> soc driver changes. I don't think there is any conflict with changes
> in my mmc tree.
>
> Otherwise, I will just wait for the next release cycle.

Okay, it looks like all dependent pieces made it into v6.4-rc1. So,
applied for next, thanks!

[...]

Kind regards
Uffe