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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id k9-20020ac257c9000000b004947a12232bsm91269lfo.275.2022.12.22.07.13.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Dec 2022 07:13:27 -0800 (PST) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Vinod Koul , Srinivas Kandagatla , Joel Selvaraj , Marijn Suijten , Caleb Connolly , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Douglas Anderson Subject: [PATCH v4 4/4] arm64: dts: qcom: sdm845: do not customize SPI0 pin drive/bias Date: Thu, 22 Dec 2022 16:13:19 +0100 Message-Id: <20221222151319.122398-4-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221222151319.122398-1-krzysztof.kozlowski@linaro.org> References: <20221222151319.122398-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1752928154705432723?= X-GMAIL-MSGID: =?utf-8?q?1752928154705432723?= Each board should define pin drive/bias for used busses. All boards using SPI0 (db845c and cheza) already do it, so drop the bias/drive strength from SoC DTSI. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Douglas Anderson Reviewed-by: Konrad Dybcio --- Cc: Doug Anderson Changes since v3: 1. Rb tag Changes since v2: 1. New patch. --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index dcea535de9b7..cac70212cc2a 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2785,8 +2785,6 @@ qup_i2c15_default: qup-i2c15-default-state { qup_spi0_default: qup-spi0-default-state { pins = "gpio0", "gpio1", "gpio2", "gpio3"; function = "qup0"; - drive-strength = <6>; - bias-disable; }; qup_spi1_default: qup-spi1-default-state {