linux-kernel - Re: [PATCH 0/6] Add UHS mode support for TI's AM65x, J721e, J7200 boards

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Message-ID: <CAPDyKFpC4dU2gqN+e=zoZXxBB7Ao-4x0gCHcjCWsJiPcyO5cog@mail.gmail.com>
Date:   Mon, 28 Sep 2020 12:34:12 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Faiz Abbas <faiz_abbas@...com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        DTML <devicetree@...r.kernel.org>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Rob Herring <robh+dt@...nel.org>, Kishon <kishon@...com>
Subject: Re: [PATCH 0/6] Add UHS mode support for TI's AM65x, J721e, J7200 boards

On Wed, 23 Sep 2020 at 12:52, Faiz Abbas <faiz_abbas@...com> wrote:
>
> The following are driver and documentation patches to enable UHS modes for
> TI's AM65x, J721e, and J7200 boards. Device tree and defconfig patches
> will be sent in a separate series.
>
> With the complete set, the following maximum modes will be supported:
>
> am654x-evm,idk          - SDR104, HS200
> j721e-common-proc-board - DDR50, HS200
> j7200-common-proc-board - DDR50, HS200
>
> These patches mainly add support for the software tuning algorithm[1]
> needed for higher speed modes
>
> [1] [1] https://www.ti.com/lit/pdf/spract9
>
> Faiz Abbas (6):
>   dt-bindings: mmc: sdhci-am654: Convert sdhci-am654 controller
>     documentation to json schema
>   dt-bindings: mmc: sdhci-am654: Add documentation for input tap delay
>   mmc: sdhci_am654: Fix hard coded otap delay array size
>   mmc: sdhci_am654: Add support for input tap delay
>   mmc: sdhci_am654: Add support for software tuning
>   mmc: sdhci_am654: Enable tuning for SDR50
>
>  .../devicetree/bindings/mmc/sdhci-am654.txt   |  65 ------
>  .../devicetree/bindings/mmc/sdhci-am654.yaml  | 218 ++++++++++++++++++
>  drivers/mmc/host/sdhci_am654.c                | 179 ++++++++++----
>  3 files changed, 358 insertions(+), 104 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mmc/sdhci-am654.txt
>  create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-am654.yaml
>
> --
> 2.17.1
>

Applied for next, thanks!

Kind regards
Uffe