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[209.85.220.41]) by mx.google.com with SMTPS id 5b1f17b1804b1-442d68b7a54sor42680835e9.11.2025.05.14.01.25.14 for (Google Transport Security); Wed, 14 May 2025 01:25:14 -0700 (PDT) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Forwarded-Encrypted: i=1; AJvYcCWNR1buSeXwrYVTOzCbFVlLqRpoFeHbQ+ZnYUJWJQ1BumkeZRADGI/Ban74bgVtvSRLYbk/0jiPkXs03RBi@amarulasolutions.com X-Gm-Gg: ASbGncsBNU7MR504NSCl414v8I4VlhXYhFcqmUisV7BZKFb86MHCUD5w5bwMsWsRnMj todcAUKHRvusdZ3gRHfp9iIoOv1rC3qRP0Lm9iM858DUjSHb4aFXNRrqJRhJbKMQ0V6VLTy5pfi ttEvRxCJJHturzb5mGrDb/4M/Q+We9wv4YiUTVdjnFvK8Z8VWZ1+2ju6oIXvXhLclYwRrnZrb6d N7hDDm7FiFhrN2e/5i8Z+UBbaqNdZ/OoTmrY9LbSuO7wuCAn95Y+ba4UjJ+JM6jF6Sgt3yNaE3Y 7q7zz/pPc9jUwaAFui4R3Ci/TJET0JG5d3SWAB76d53Gn+CBpC+3A8r7bL0kCCvSou2jWlIsWg/ L6STm5F7xVbhNy2ni8Wat7p+j0WPVpHrvgSsmM5P7UXg= X-Received: by 2002:a05:600c:34cf:b0:43c:eeee:b713 with SMTP id 5b1f17b1804b1-442f21683cemr21843635e9.20.1747211114278; Wed, 14 May 2025 01:25:14 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.client.m3-hotspots.de ([46.189.28.43]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-442ebda7d2csm30987365e9.3.2025.05.14.01.25.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 May 2025 01:25:13 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Simon Holesch , Karthikdatt Anantharamrao , michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, Wolfgang Birkner , Dario Binacchi , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/9] arm64: dts: imx8mn-bsh-smm-s2-common: Leave regulator under hw state machine Date: Wed, 14 May 2025 10:24:56 +0200 Message-ID: <20250514082507.1983849-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250514082507.1983849-1-dario.binacchi@amarulasolutions.com> References: <20250514082507.1983849-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=aN9mUXi8; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@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: Michael Trimarchi Let regulator to be controlled by hardware state machine. Signed-off-by: Michael Trimarchi Signed-off-by: Dario Binacchi --- arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 3 +++ 1 file changed, 3 insertions(+) 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 5a1ec2f6a552..0d343ffdb7f9 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 @@ -144,6 +144,7 @@ buck4_reg: BUCK4 { regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; + rohm,no-regulator-enable-control; }; buck5_reg: BUCK5 { @@ -153,6 +154,7 @@ buck5_reg: BUCK5 { regulator-max-microvolt = <1995000>; regulator-boot-on; regulator-always-on; + rohm,no-regulator-enable-control; }; buck6_reg: BUCK6 { @@ -162,6 +164,7 @@ buck6_reg: BUCK6 { regulator-max-microvolt = <1400000>; regulator-boot-on; regulator-always-on; + rohm,no-regulator-enable-control; }; ldo1_reg: LDO1 {