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Wed, 14 Oct 2026 02:39:40 -0700 (PDT) Message-ID: Date: Wed, 14 Oct 2026 10:39:38 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/8] phy: qcom-mipi-csi2: Add Hawi support To: Nihal Kumar Gupta , Loic Poulain , Robert Foss , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan O'Donoghue , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Vladimir Zapolskiy , Mauro Carvalho Chehab , Hangxiang Ma Cc: Suresh Vankadara , Vikram Sharma , linux-i2c@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-media@vger.kernel.org References: <20261013-hawi-maili-camss-v2-0-fc93222da89c@oss.qualcomm.com> <20261013-hawi-maili-camss-v2-5-fc93222da89c@oss.qualcomm.com> From: Bryan O'Donoghue Content-Language: en-GB In-Reply-To: <20261013-hawi-maili-camss-v2-5-fc93222da89c@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 13/10/2026 12:02, Nihal Kumar Gupta wrote: > From: Hangxiang Ma > > Add support for the Hawi 2nm CSI-2 D-PHY. > > Reuse the Kaanapali lane table and adjust the data-lane CTRL0 value > from 0x8e to 0x8c for Hawi-specific tuning. This prevents potential > stream stalls and SMMU faults. > > Signed-off-by: Hangxiang Ma > Signed-off-by: Nihal Kumar Gupta > --- Reviewed-by: Bryan O'Donoghue