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([178.197.218.27]) by smtp.gmail.com with ESMTPSA id tl18-20020a170907c31200b00a1da2c9b06asm970989ejc.42.2023.12.08.04.43.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Dec 2023 04:43:34 -0800 (PST) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH] arm64: dts: qcom: pm8550: drop PWM address/size cells Date: Fri, 8 Dec 2023 13:43:32 +0100 Message-Id: <20231208124332.48636-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Fri, 08 Dec 2023 04:43:51 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784717701320046628 X-GMAIL-MSGID: 1784717701320046628 The address/size cells in PWM node are needed only if individual LEDs are listed. If multi-led is used, then this leads to dtc W=1 warnings: pm8550.dtsi:65.19-73.5: Warning (avoid_unnecessary_addr_size): /soc@0/spmi@c400000/pmic@1/pwm: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/pm8550.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/pm8550.dtsi b/arch/arm64/boot/dts/qcom/pm8550.dtsi index db3d5c17a77d..797a18c249a4 100644 --- a/arch/arm64/boot/dts/qcom/pm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8550.dtsi @@ -64,9 +64,6 @@ pm8550_flash: led-controller@ee00 { pm8550_pwm: pwm { compatible = "qcom,pm8550-pwm", "qcom,pm8350c-pwm"; - - #address-cells = <1>; - #size-cells = <0>; #pwm-cells = <2>; status = "disabled";