From: "Rob Herring (Arm)" <robh@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Avri Altman <avri.altman@wdc.com>,
Bart Van Assche <bvanassche@acm.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-kernel@vger.kernel.org,
Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>,
Manivannan Sadhasivam <mani@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
linux-scsi@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>
Subject: Re: [PATCH v2 3/3] dt-bindings: ufs: qcom: Split SM8650 and similar
Date: Thu, 31 Jul 2025 12:34:58 -0500 [thread overview]
Message-ID: <175398329829.2268219.10303422532695900388.robh@kernel.org> (raw)
In-Reply-To: <20250731-dt-bindings-ufs-qcom-v2-3-53bb634bf95a@linaro.org>
On Thu, 31 Jul 2025 09:15:54 +0200, Krzysztof Kozlowski wrote:
> The binding for Qualcomm SoC UFS controllers grew and it will grow
> further. Split SM8650 and SM8750 UFS controllers which:
> 1. Do not reference ICE as IO address space, but as phandle,
> 2. Have same order of clocks.
> 3. Have MCQ IO address space. Document that MCQ address space as
> optional to maintain backwards compatibility and because Linux
> drivers can operate perfectly fine without it (thus without MCQ
> feature). Linux driver already uses "mcq" as possible name for
> "reg-names" property.
>
> The split allows easier review and maintenance of the binding.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> .../devicetree/bindings/ufs/qcom,sm8650-ufshc.yaml | 178 +++++++++++++++++++++
> .../devicetree/bindings/ufs/qcom,ufs.yaml | 32 ----
> 2 files changed, 178 insertions(+), 32 deletions(-)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2025-07-31 17:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-31 7:15 [PATCH v2 0/3] dt-bindings: ufs: qcom: Split SC7180, SM8650 and similar into separate file Krzysztof Kozlowski
2025-07-31 7:15 ` [PATCH v2 1/3] dt-bindings: ufs: qcom: Split common part to qcom,ufs-common.yaml Krzysztof Kozlowski
2025-07-31 17:31 ` Rob Herring (Arm)
2025-07-31 7:15 ` [PATCH v2 2/3] dt-bindings: ufs: qcom: Split SC7180 and similar Krzysztof Kozlowski
2025-07-31 17:33 ` Rob Herring (Arm)
2025-07-31 7:15 ` [PATCH v2 3/3] dt-bindings: ufs: qcom: Split SM8650 " Krzysztof Kozlowski
2025-07-31 17:34 ` Rob Herring (Arm) [this message]
2025-08-01 12:28 ` Manivannan Sadhasivam
2025-08-01 14:21 ` Krzysztof Kozlowski
2025-08-06 2:37 ` [PATCH v2 0/3] dt-bindings: ufs: qcom: Split SC7180, SM8650 and similar into separate file Martin K. Petersen
2025-08-06 5:58 ` Krzysztof Kozlowski
2025-08-14 14:27 ` Krzysztof Kozlowski
2025-08-14 19:00 ` Martin K. Petersen
2025-08-15 3:13 ` Martin K. Petersen
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