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[88.112.131.206]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-2f3fbfd0f1bsm879741fa.25.2024.08.21.04.11.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 Aug 2024 04:11:45 -0700 (PDT) Message-ID: Date: Wed, 21 Aug 2024 14:11:44 +0300 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 13/13] media: qcom: camss: Add support for VFE hardware version Titan 780 Content-Language: en-US To: Depeng Shao , rfoss@kernel.org, todor.too@gmail.com, bryan.odonoghue@linaro.org, mchehab@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@quicinc.com, Yongsheng Li References: <20240812144131.369378-1-quic_depengs@quicinc.com> <20240812144131.369378-14-quic_depengs@quicinc.com> From: Vladimir Zapolskiy In-Reply-To: <20240812144131.369378-14-quic_depengs@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 8/12/24 17:41, Depeng Shao wrote: > Add support for VFE found on SM8550 (Titan 780). This implementation is > based on the titan 480 implementation. It supports the normal and lite > VFE. > > Co-developed-by: Yongsheng Li > Signed-off-by: Yongsheng Li > Signed-off-by: Depeng Shao > --- > + > +static void vfe_reg_update(struct vfe_device *vfe, enum vfe_line_id line_id) > +{ > + int port_id = line_id; > + > + /* RUP(register update) registers has beem moved to CSID in Titan 780. > + * Notify the event of trigger RUP. > + */ > + camss_reg_update(vfe->camss, vfe->id, port_id, false); > +} > + > +static inline void vfe_reg_update_clear(struct vfe_device *vfe, > + enum vfe_line_id line_id) > +{ > + int port_id = line_id; Once I said that the comment with a typo can be removed from these two functions, however the functions can be removed, since they are trivial, use camss_reg_update(vfe->camss, vfe->id, port_id, ...) directly in the code. > + > + /* RUP(register update) registers has beem moved to CSID in Titan 780. > + * Notify the event of trigger RUP clear. > + */ > + camss_reg_update(vfe->camss, vfe->id, port_id, true); > +} > + -- Best wishes, Vladimir