Linux-PHY Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Vinod Koul <vkoul@kernel.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: andersson@kernel.org, quic_cang@quicinc.com,
	quic_asutoshd@quicinc.com, linux-arm-msm@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org,
	dmitry.baryshkov@linaro.org, ahalaney@redhat.com,
	abel.vesa@linaro.org
Subject: Re: [PATCH v6 00/12] ufs: qcom: Add HS-G4 support
Date: Tue, 17 Jan 2023 11:55:05 +0530	[thread overview]
Message-ID: <Y8Y/QX1KzWy2m3v5@matsya> (raw)
In-Reply-To: <20230114071009.88102-1-manivannan.sadhasivam@linaro.org>

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

-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

      parent reply	other threads:[~2023-01-17  6:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-14  7:09 [PATCH v6 00/12] ufs: qcom: Add HS-G4 support Manivannan Sadhasivam
2023-01-14  7:09 ` [PATCH v6 01/12] phy: qcom-qmp-ufs: Remove _tbl suffix from qmp_phy_init_tbl definitions Manivannan Sadhasivam
2023-01-14  7:09 ` [PATCH v6 02/12] phy: qcom-qmp-ufs: Rename MSM8996 PHY definitions Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 03/12] phy: qcom-qmp-ufs: Move register settings to qmp_phy_cfg_tbls struct Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 04/12] phy: qcom-qmp-ufs: Add support for configuring PHY in HS Series B mode Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 05/12] phy: qcom-qmp-ufs: Add support for configuring PHY in HS G4 mode Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 06/12] phy: qcom-qmp-ufs: Move HS Rate B register setting to tbls_hs_b Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 07/12] phy: qcom-qmp-ufs: Add HS G4 mode support to SM8150 SoC Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 08/12] phy: qcom-qmp-ufs: Add HS G4 mode support to SM8250 SoC Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 09/12] phy: qcom-qmp-ufs: Avoid setting HS G3 specific registers Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 10/12] phy: qcom-qmp-ufs: Add HS G4 mode support to SM8350 SoC Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 11/12] phy: qcom-qmp-ufs: Add HS G4 mode support to SM8450 SoC Manivannan Sadhasivam
2023-01-14  7:10 ` [PATCH v6 12/12] phy: qcom-qmp-ufs: Add HS G4 mode support to SC8280XP SoC Manivannan Sadhasivam
2023-01-17  6:25 ` Vinod Koul [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=Y8Y/QX1KzWy2m3v5@matsya \
    --to=vkoul@kernel.org \
    --cc=abel.vesa@linaro.org \
    --cc=ahalaney@redhat.com \
    --cc=andersson@kernel.org \
    --cc=dmitry.baryshkov@linaro.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-phy@lists.infradead.org \
    --cc=manivannan.sadhasivam@linaro.org \
    --cc=quic_asutoshd@quicinc.com \
    --cc=quic_cang@quicinc.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox