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[91.38.120.75]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-442cd34bd79sm167530025e9.23.2025.05.12.06.50.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 May 2025 06:50:18 -0700 (PDT) From: Michael Trimarchi To: linux-amarula@amarulasolutions.com, Michael Trimarchi , Dario Binacchi , Simon Holesch Cc: Wolfgang Birkner Subject: [PATCH 08/11] arm64: dts: imx8mn-bsh-smm-s2-common: Set minimum value for VDD_3V3 Date: Mon, 12 May 2025 15:50:02 +0200 Message-ID: <20250512135005.1419006-9-michael@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250512135005.1419006-1-michael@amarulasolutions.com> References: <20250512135005.1419006-1-michael@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: michael@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=nV2y7rev; spf=pass (google.com: domain of michael@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=michael@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=pass header.i=@amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , From: Wolfgang Birkner Buck4 is called Buck6 in the BD71847 datasheet. This buck supports 2.6...3.3V. Set the minimum allowed value. Signed-off-by: Wolfgang Birkner --- arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi index 32f6e7b10d5a9..0e06892a0f2d5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi @@ -144,7 +144,7 @@ buck3_reg: BUCK3 { buck4_reg: BUCK4 { /* PMIC_BUCK6 - VDD_3V3 */ regulator-name = "buck4"; - regulator-min-microvolt = <3000000>; + regulator-min-microvolt = <2600000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on;