linux-kernel - Re: [PATCH] mmc: sdhci_am654: Fix the driver data of AM64 SoC

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Message-ID: <CAPDyKFpH4nnnzbFRfZ8p_vLSqh+m+fEd4yW2T2Z4rq6tRQS-Lw@mail.gmail.com>
Date:   Thu, 17 Feb 2022 16:39:21 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Aswath Govindraju <a-govindraju@...com>
Cc:     Adrian Hunter <adrian.hunter@...el.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Faiz Abbas <faiz_abbas@...com>,
        Kishon Vijay Abraham I <kishon@...com>,
        linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mmc: sdhci_am654: Fix the driver data of AM64 SoC

On Fri, 11 Feb 2022 at 08:51, Aswath Govindraju <a-govindraju@...com> wrote:
>
> The MMCSD IPs used in AM64 are the same as the ones used in J721E.
> Therefore, fix this by using the driver data from J721E for AM64 too, for
> both 8 and 4 bit instances.
>
> Fixes: 754b7f2f7d2a ("mmc: sdhci_am654: Add Support for TI's AM64 SoC")
> Signed-off-by: Aswath Govindraju <a-govindraju@...com>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci_am654.c | 24 ++----------------------
>  1 file changed, 2 insertions(+), 22 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
> index f654afbe8e83..b4891bb26648 100644
> --- a/drivers/mmc/host/sdhci_am654.c
> +++ b/drivers/mmc/host/sdhci_am654.c
> @@ -514,26 +514,6 @@ static const struct sdhci_am654_driver_data sdhci_j721e_4bit_drvdata = {
>         .flags = IOMUX_PRESENT,
>  };
>
> -static const struct sdhci_pltfm_data sdhci_am64_8bit_pdata = {
> -       .ops = &sdhci_j721e_8bit_ops,
> -       .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
> -};
> -
> -static const struct sdhci_am654_driver_data sdhci_am64_8bit_drvdata = {
> -       .pdata = &sdhci_am64_8bit_pdata,
> -       .flags = DLL_PRESENT | DLL_CALIB,
> -};
> -
> -static const struct sdhci_pltfm_data sdhci_am64_4bit_pdata = {
> -       .ops = &sdhci_j721e_4bit_ops,
> -       .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
> -};
> -
> -static const struct sdhci_am654_driver_data sdhci_am64_4bit_drvdata = {
> -       .pdata = &sdhci_am64_4bit_pdata,
> -       .flags = IOMUX_PRESENT,
> -};
> -
>  static const struct soc_device_attribute sdhci_am654_devices[] = {
>         { .family = "AM65X",
>           .revision = "SR1.0",
> @@ -759,11 +739,11 @@ static const struct of_device_id sdhci_am654_of_match[] = {
>         },
>         {
>                 .compatible = "ti,am64-sdhci-8bit",
> -               .data = &sdhci_am64_8bit_drvdata,
> +               .data = &sdhci_j721e_8bit_drvdata,
>         },
>         {
>                 .compatible = "ti,am64-sdhci-4bit",
> -               .data = &sdhci_am64_4bit_drvdata,
> +               .data = &sdhci_j721e_4bit_drvdata,
>         },
>         { /* sentinel */ }
>  };
> --
> 2.17.1
>