linux-kernel - Re: [PATCH V2 2/2] mmc: sdhci-msm: Enable MMC_CAP2_SLEEP

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Message-ID: <de91353f-41b7-414d-9ae2-51cbc7615411@quicinc.com>
Date:   Wed, 4 Oct 2023 16:23:28 +0530
From:   Sarthak Garg <quic_sartgarg@...cinc.com>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        <adrian.hunter@...el.com>, <ulf.hansson@...aro.org>
CC:     <linux-mmc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <quic_rampraka@...cinc.com>,
        <quic_pragalla@...cinc.com>, <quic_sayalil@...cinc.com>,
        <quic_nitirawa@...cinc.com>, <quic_sachgupt@...cinc.com>,
        <quic_bhaskarv@...cinc.com>, <quic_narepall@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>
Subject: Re: [PATCH V2 2/2] mmc: sdhci-msm: Enable MMC_CAP2_SLEEP_AWAKE for
 Qualcomm controllers


On 9/29/2023 5:17 PM, Konrad Dybcio wrote:
> On 29.09.2023 12:28, Sarthak Garg wrote:
>> Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers to let them use
>> sleep/awake functionality for faster eMMC resume instead of
>> doing full initialization.
>>
>> Signed-off-by: Sarthak Garg <quic_sartgarg@...cinc.com>
>> ---
> Will this work on all SoCs from MSM8974 to SM8550 inclusive?
>
> Such changes affect all users of this driver.
>
> Konrad


Yes it will work on all SOC's as its an eMMC card specific feature and 
where the underlying eMMC card supports sleep/awake commands.