From: Rob Herring <robh@kernel.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: martin.petersen@oracle.com, jejb@linux.ibm.com,
andersson@kernel.org, vkoul@kernel.org,
krzysztof.kozlowski+dt@linaro.org, konrad.dybcio@somainline.org,
quic_cang@quicinc.com, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-phy@lists.infradead.org, linux-scsi@vger.kernel.org,
dmitry.baryshkov@linaro.org, ahalaney@redhat.com
Subject: Re: [PATCH v2 06/15] dt-bindings: ufs: Add "max-device-gear" property for UFS device
Date: Wed, 2 Nov 2022 11:29:35 -0500 [thread overview]
Message-ID: <20221102162935.GA4002811-robh@kernel.org> (raw)
In-Reply-To: <20221031180217.32512-7-manivannan.sadhasivam@linaro.org>
On Mon, Oct 31, 2022 at 11:32:08PM +0530, Manivannan Sadhasivam wrote:
> The maximum gear supported by the UFS device can be specified using the
> "max-device-gear" property. This allows the UFS controller to configure the
> TX/RX gear before starting communication with the UFS device.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
> Documentation/devicetree/bindings/ufs/ufs-common.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/ufs/ufs-common.yaml b/Documentation/devicetree/bindings/ufs/ufs-common.yaml
> index 47a4e9e1a775..5dcd14909ad5 100644
> --- a/Documentation/devicetree/bindings/ufs/ufs-common.yaml
> +++ b/Documentation/devicetree/bindings/ufs/ufs-common.yaml
> @@ -73,6 +73,11 @@ properties:
> description:
> Specifies max. load that can be drawn from VCCQ2 supply.
>
> + max-device-gear:
Needs a type $ref
> + description:
> + Specifies max. gear the UFS device supports.
> + enum: [1, 2, 3, 4, 5]
> +
> dependencies:
> freq-table-hz: [ 'clocks' ]
>
> --
> 2.25.1
>
>
next prev parent reply other threads:[~2022-11-02 16:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-31 18:02 [PATCH v2 00/15] ufs: qcom: Add HS-G4 support Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 01/15] phy: qcom-qmp-ufs: Move register settings to qmp_phy_cfg_tables struct Manivannan Sadhasivam
2022-11-11 6:57 ` Vinod Koul
2022-10-31 18:02 ` [PATCH v2 02/15] phy: qcom-qmp-ufs: Add support for configuring PHY in HS Series B mode Manivannan Sadhasivam
2022-11-11 7:01 ` Vinod Koul
2022-11-22 16:21 ` Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 03/15] phy: qcom-qmp-ufs: Add support for configuring PHY in HS G4 mode Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 04/15] phy: qcom-qmp-ufs: Add HS G4 mode support to SM8250 SoC Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 05/15] phy: qcom-qmp-ufs: Move HS Rate B register setting to tables_hs_b Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 06/15] dt-bindings: ufs: Add "max-device-gear" property for UFS device Manivannan Sadhasivam
2022-11-02 16:29 ` Rob Herring [this message]
2022-11-02 19:09 ` Krzysztof Kozlowski
2022-11-03 12:28 ` Manivannan Sadhasivam
2022-11-03 15:23 ` Krzysztof Kozlowski
2022-11-22 16:22 ` Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 07/15] arm64: dts: qcom: qrb5165-rb5: Add max-device-gear property to UFS node Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 08/15] scsi: ufs: ufs-qcom: Remove un-necessary goto statements Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 09/15] scsi: ufs: ufs-qcom: Remove un-necessary WARN_ON() Manivannan Sadhasivam
2022-10-31 20:01 ` Andrew Halaney
2022-10-31 18:02 ` [PATCH v2 10/15] scsi: ufs: ufs-qcom: Use bitfields where appropriate Manivannan Sadhasivam
2022-10-31 18:02 ` [PATCH v2 11/15] scsi: ufs: ufs-qcom: Use dev_err_probe() for printing probe error Manivannan Sadhasivam
2022-10-31 20:05 ` Andrew Halaney
2022-10-31 18:02 ` [PATCH v2 12/15] scsi: ufs: ufs-qcom: Fix the Qcom register name for offset 0xD0 Manivannan Sadhasivam
2022-11-01 15:12 ` Andrew Halaney
2022-10-31 18:02 ` [PATCH v2 13/15] scsi: ufs: ufs-qcom: Factor out the logic finding the HS Gear Manivannan Sadhasivam
2022-10-31 20:31 ` Andrew Halaney
2022-10-31 18:02 ` [PATCH v2 14/15] scsi: ufs: ufs-qcom: Add support for finding HS gear on new UFS versions Manivannan Sadhasivam
2022-10-31 20:52 ` Andrew Halaney
2022-10-31 18:02 ` [PATCH v2 15/15] MAINTAINERS: Add myself as the maintainer for Qcom UFS driver Manivannan Sadhasivam
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