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Wed, 03 Dec 2025 22:51:53 -0800 (PST) X-Google-Smtp-Source: AGHT+IEK/6jD4CnU7c208zP0SLAeyIoeJRxRQ14N6apIAj0JxvDPjIPkL429Mbb2KAq5S0NdCutI0g== X-Received: by 2002:a17:902:f544:b0:297:eb3c:51ed with SMTP id d9443c01a7336-29d9ed0b4fbmr26080225ad.16.1764831112660; Wed, 03 Dec 2025 22:51:52 -0800 (PST) Received: from [10.217.217.147] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29dae4d3b5dsm9082855ad.40.2025.12.03.22.51.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 03 Dec 2025 22:51:52 -0800 (PST) Message-ID: Date: Thu, 4 Dec 2025 12:21:45 +0530 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 10/11] clk: qcom: Add support for VideoCC driver for Kaanapali To: Konrad Dybcio , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Maxime Coquelin , Alexandre Torgue , Vladimir Zapolskiy , Konrad Dybcio Cc: Ajit Pandey , Imran Shaik , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org References: <20251125-kaanapali-mmcc-v2-v2-0-fb44e78f300b@oss.qualcomm.com> <20251125-kaanapali-mmcc-v2-v2-10-fb44e78f300b@oss.qualcomm.com> <850c172d-66e0-4d28-903d-fbcef7ad7444@oss.qualcomm.com> Content-Language: en-US From: Taniya Das In-Reply-To: <850c172d-66e0-4d28-903d-fbcef7ad7444@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: D4jcA84wHJFROBP0fjsrmBL05QG98Mpo X-Proofpoint-GUID: D4jcA84wHJFROBP0fjsrmBL05QG98Mpo X-Authority-Analysis: v=2.4 cv=L+YQguT8 c=1 sm=1 tr=0 ts=69312f89 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=6AvYVb4XUzzG-8MtstsA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjA0MDA1NCBTYWx0ZWRfX63hAQLdktQCi /VSqPCmr56HjFJNXSIVRHEBIXyuYH1iAefhV8sSci6JcRP7Sz5Dnm/7vZJXrkwQ3FE9+9NHp1li BqVPNv05RuTCMe8rjzVOPSTEl6Hc0k+wkEp5C62PHZ3iRsgnFTKSsd9j7H0Y3SEQHzTryq0uSAB zdX2EKofXljrmoEqZwoSPCRGTce2IQ7N5oZvB82ONunnHc1yAF1XfzddZQilsA017KO/94clH2a 5vzxcNfEATLnjNCqq+u4PHdMktYmau4dcxbiv6lCa6nB8fVVcvsg6wdrjDVbAH7JZW76TI3tarK FkCYehbATwtnPgwwqdK/FUhBOVE+Xed9kTI53DwgH2VmaqdLNl7jnaL1baGJFDugKKSukTGpnKC pi/rr9kdmSjgxLSy2mC8CsCeXvrM4g== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-04_02,2025-12-03_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 malwarescore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512040054 On 12/1/2025 6:45 PM, Konrad Dybcio wrote: > On 11/25/25 6:45 PM, Taniya Das wrote: >> Enable Kaanapali video clock driver for video SW to be able to control >> the clocks from the Video SW driver. >> >> Signed-off-by: Taniya Das >> --- > > [...] > >> +static struct clk_mem_branch video_cc_mvs0_freerun_clk = { >> + .mem_enable_reg = 0x80E4, >> + .mem_ack_reg = 0x80E4, > > hex must be lowercase > Sure, will fix this. >> + .mem_enable_mask = BIT(3), >> + .mem_enable_ack_mask = 0xc00, > > GENMASK(11, 10) > will fix this as well. >> + .mem_enable_invert = true, >> + .branch = { >> + .halt_reg = 0x80e0, >> + .halt_check = BRANCH_HALT, >> + .clkr = { >> + .enable_reg = 0x80e0, >> + .enable_mask = BIT(0), >> + .hw.init = &(const struct clk_init_data) { >> + .name = "video_cc_mvs0_freerun_clk", >> + .parent_hws = (const struct clk_hw*[]) { >> + &video_cc_mvs0_clk_src.clkr.hw, >> + }, >> + .num_parents = 1, >> + .flags = CLK_SET_RATE_PARENT, >> + .ops = &clk_branch2_ops, >> + }, > > The indentation is a little malformed > will check this and fix. > >> +static void clk_kaanapali_regs_configure(struct device *dev, struct regmap *regmap) >> +{ >> + /* >> + * Enable clk_on sync for MVS0 and VPP clocks via VIDEO_CC_SPARE1 >> + * during core reset by default. >> + */ >> + regmap_update_bits(regmap, 0x9f24, BIT(0), BIT(0)); > > regmap_set_bits() > Will replace with the new API. > lgtm otherwise > > Konrad -- Thanks, Taniya Das