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Mon, 19 Oct 2026 23:31:18 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c40919bc742sm447200266b.54.2026.10.19.23.31.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Oct 2026 23:31:16 -0700 (PDT) Message-ID: Date: Tue, 20 Oct 2026 08:31:13 +0200 X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/10] clk: qcom: gcc-msm8998: leave the MMSS QM clocks on To: Dmitry Baryshkov , Bjorn Andersson , Abel Vesa , Stephen Boyd , Brian Masney , Jerome Brunet , Joonwoo Park , Imran Khan , Rajendra Nayak , Jeffrey Hugo , Maxime Ripard , Vikash Garodia , Dikshita Agarwal , Bryan O'Donoghue , Mauro Carvalho Chehab , Ilia Lin , Loic Poulain , Konrad Dybcio , Yassine Oudjana , Dmitry Baryshkov , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org References: <20261019-msm8998-fix-clocks-v1-0-370949e4d8a0@oss.qualcomm.com> <20261019-msm8998-fix-clocks-v1-2-370949e4d8a0@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261019-msm8998-fix-clocks-v1-2-370949e4d8a0@oss.qualcomm.com> Content-Type: text/plain; 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Nothing references gcc_mmss_qm_core_clk, so > it gets gated, and keeping just that clock on is enough to survive. > > Downstream never registered gcc_mmss_qm_core_clk, and dropped > gcc_mmss_qm_ahb_clk because XBL controls it ("clk: msm: clock: Remove > support for the gcc_mmss_qm_ahb_clk clock"). Treat both like the GPU > BIMC source and SNOC DVM clocks: stop registering them and enable them > at probe. [...] > static const u32 gcc_msm8998_critical_cbcrs[] = { > 0x7100c, /* GCC_GPU_BIMC_GFX_SRC_CLK */ > 0x71018, /* GCC_GPU_SNOC_DVM_GFX_CLK */ > + 0x9030, /* GCC_MMSS_QM_AHB_CLK */ > + 0x900c, /* GCC_MMSS_QM_CORE_CLK */ > }; ideally this list could be sorted Reviewed-by: Konrad Dybcio Konrad