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SubjectRe: [PATCH v6 00/12] ufs: qcom: Add HS-G4 support
On 14-01-23, 12:39, Manivannan Sadhasivam wrote:
> Hello,
>
> This series adds HS-G4 support to the Qcom UFS driver and PHY driver.
> The newer Qcom platforms support configuring the UFS controller and PHY
> in dual gears (i.e., controller/PHY can be configured to run in two gear
> speeds). This is accomplished by adding two different PHY init sequences
> to the PHY driver and the UFS driver requesting the one that's required
> based on the platform configuration.
>
> Initially the ufs-qcom driver will use the default gear G2 for enumerating
> the UFS device. Afer enumeration, the max gear supported by both the
> controller and device would be found out and that will be used thereafter.
> But for using the max gear after enumeration, the ufs-qcom driver requires
> the UFS device to be reinitialized. For this purpose, a separate quirk has
> been introduced in the UFS core along with a callback and those will be used
> by the ufs-qcom driver.

Applied, thanks

--
~Vinod

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