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Tue, 09 Jun 2026 06:24:34 -0700 (PDT) X-Received: by 2002:a05:6102:1487:b0:637:25ea:99c8 with SMTP id ada2fe7eead31-6fef3c04af3mr3212894137.1.1781011473857; Tue, 09 Jun 2026 06:24:33 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6912faea64dsm4883372a12.19.2026.06.09.06.24.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Jun 2026 06:24:33 -0700 (PDT) Message-ID: Date: Tue, 9 Jun 2026 15:24:30 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/5] dt-bindings: clock: qcom: Add bindings for PDM GP_MN clock divider To: Taniya Das , Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Richard Cochran , 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-gpio@vger.kernel.org, netdev@vger.kernel.org References: <20260602-pdm_clk_gp_mnd_v1-v1-0-1522662b6c53@oss.qualcomm.com> <20260602-pdm_clk_gp_mnd_v1-v1-1-1522662b6c53@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260602-pdm_clk_gp_mnd_v1-v1-1-1522662b6c53@oss.qualcomm.com> Content-Type: text/plain; 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The hardware generates a fractional output frequency > from a fixed input clock (typically TCXO4) using the relation > Fout = Fin * (M / N), with duty cycle controlled by a separate D > register. The clock output is routed over a gpio controlled pin. > > Signed-off-by: Taniya Das > --- [...] > + #include > + gp_mn: clock-controller@88d3000 { > + compatible = "qcom,clk-gp-mnd"; The compatible must be SoC-specific, looking at the table, we could use these example socs for the versions of this block: 8960 (v1.0.0) 8974 (v1.1.1) 8994 (v2.1.0) 8996 (v2.2.0) > + reg = <0x88d3000 0xc>; Let's map the entire 0x4000 that this block spans Konrad