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Mon, 06 Jul 2026 05:50:49 -0700 (PDT) X-Received: by 2002:a05:622a:38f:b0:51a:8c9b:6494 with SMTP id d75a77b69052e-51c4beeb5e0mr87550941cf.11.1783342248080; Mon, 06 Jul 2026 05:50:48 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-69a19d79906sm4324196a12.14.2026.07.06.05.50.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Jul 2026 05:50:47 -0700 (PDT) Message-ID: <91c2d523-206c-49cf-a368-1ec9f864bd35@oss.qualcomm.com> Date: Mon, 6 Jul 2026 14:50:44 +0200 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 v7 7/7] arm64: dts: qcom: mahua: Add QREF regulator supplies to TCSR To: Qiang Yu , Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, krishna.chundru@oss.qualcomm.com References: <20260702-tcsr_qref_0702-v7-0-776f2811b7af@oss.qualcomm.com> <20260702-tcsr_qref_0702-v7-7-776f2811b7af@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260702-tcsr_qref_0702-v7-7-776f2811b7af@oss.qualcomm.com> Content-Type: text/plain; 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Override the TCSR > compatible to qcom,mahua-tcsr in mahua.dtsi, and wire up the required > LDO supplies on the CRD board. > > Unlike the other PCIe controllers, PCIe5 PHY on Mahua gets its refclk > from the CXO0 pad directly and requires no QREF clkref_en voting. Hence, > point its ref clock at RPMH_CXO_CLK. > > Signed-off-by: Qiang Yu > --- Reviewed-by: Konrad Dybcio Konrad