From patchwork Wed May 14 08:25:03 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 4018 Return-Path: X-Original-To: linux-amarula@patchwork.amarulasolutions.com Delivered-To: linux-amarula@patchwork.amarulasolutions.com Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) by ganimede.amarulasolutions.com (Postfix) with ESMTPS id 2E6D33F049 for ; Wed, 14 May 2025 10:25:27 +0200 (CEST) Received: by mail-wm1-f72.google.com with SMTP id 5b1f17b1804b1-43cf44b66f7sf37724515e9.1 for ; Wed, 14 May 2025 01:25:27 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1747211127; cv=pass; d=google.com; s=arc-20240605; b=UAFmFC1Ir4zY0qY9gwKd6GQCZnzbyytoOqkbeRGT1ItJiEO7IiPgsG7NuQWgMcE1sA fR9E3B/TpS5lz8otFhxKc2mUPNLbiXLe1S+L9wCCmbGM1S/ZaDEnkJ+JJluqNMUnxnoE AAmSbHL8Oox6Uhm3Pi5DqHtLmUpp6P8LKIr9snMz7TUV/+SJUrLgLZLJ3bOO3f20a7+l /ATXDTlUZIIygVOTaxvWGf9IB9HwfdUoV27VvEXy4WTgMhyODgXW/HvVjIp6RODSqqO1 kvG2oNUmiJlih5T9zExDENDeX5W5ueAb4O/jcIyHZXoTfebyc172J4X6SneFHPUlY5zI SsuQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=7nRGKfr0wBwm9euXZAmN47vO7tYcqZWnzhmmnahBgcM=; fh=VT/4EqolxoIsthT73bbno9KM9p/Ci0X/BS8RVe+Bt4A=; b=lnIhS/+dX9popti124UFmOropv3bogH3mZnBNSgD0rUCTkAy1YaMZeBrMfOhPQusdS bu+OreVji/Gothh08nlsbVbZyuNOBeo0NEamHbnLMIPgUasZfIMq8LA4Yg+tgizNxnZW Zv5ZYbo+OeMvmEJyZFllOWhIaWQ4wiCeBMu6EwEH2qTovfqysQfQeigirzRBpRippIpn 9Kwj1OhBLNq/5LtvsxZWVrhpljoovXjSQjRk4EQAGAFGqVBXOYkyXdnfpDEkV+gN88Fm P1cEvaWLx1RDY5l/sFxaTKsh1pWRvx331wGviKgBsVrY/9khugoJqkGaoNdhUrI32Hq1 jp2g==; darn=patchwork.amarulasolutions.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=UqBTM+ek; 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 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1747211127; x=1747815927; darn=patchwork.amarulasolutions.com; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:x-original-authentication-results :x-original-sender:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=7nRGKfr0wBwm9euXZAmN47vO7tYcqZWnzhmmnahBgcM=; b=cq48Ys5F70VNX2nsEkbKbQf+zIMnp2l7NZM+XEkXgeoGQ0iHlZ1wUv/B3f2BrYeMgm VNxAXnb70cLP+lpWOJ2qp8zz3HlWlU9R2ZeZOZqThsNX96LXskM3EVYJ2s9HCJPLfIgM NUd3SHDwuXKkKNglf+k6YC+ZATCFTeBS8Ay34= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747211127; x=1747815927; h=list-unsubscribe:list-archive:list-help:list-post :x-spam-checked-in-group:list-id:mailing-list:precedence :x-original-authentication-results:x-original-sender:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :x-beenthere:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7nRGKfr0wBwm9euXZAmN47vO7tYcqZWnzhmmnahBgcM=; b=ISVZKQ3bt00mcjbcVTRmLo2N9p0AFb3UqajyHwcp4FkZwIMI9gQgsb+f5IGGOlovMW e0N5sBhhP4mPgYEWJU4IGLT356uVC65205Nx+3hpQ/zWEqYvmRvNVfjPSnhoG1RJDzNG s8RK2KjGEe56VVSIbRgJxcWSt2ZeWugr3JIQ1roerlIs8Vmbxuvgqvl5ug2w1IxVHha2 P5PGIbVCuj3kiKOeoeQ3EtGGE1LHtIsYKHwfu0UdWUZOT3GJVGbWWzJzWNTRBwPdDgWl 0Us6f6zhO50CZPOp0c5YMsypIR9k+OJO5nV4kig/CdXRY6Eap8/G5hZrU5W9xvxkqenL 9Blw== X-Forwarded-Encrypted: i=2; AJvYcCVbKgamqxnOX2zNu/WQ3GQETXEk1rapqFQ2tuWtH6kagGo2l6AgsfSl2kWscpwFmh4BJnYEk5ZKcsOsh0La@patchwork.amarulasolutions.com X-Gm-Message-State: AOJu0YxBMenLb9DAJafbjsyZaa8fj+SEMEkj2eXLzPRK0rcs2qe11Zi8 d3k/s3V4Oun6rMWrMlVi/9wm3VS/nXwdXre/ZISe/i1/LCG3MSY9FgSFvoO+cNqo7mujuEyqLA= = X-Google-Smtp-Source: AGHT+IG2ucLl6NDnEMSoS+Yx9Mrgr1zkS13UhdWGGQmSIRha8Xc/v0yUj9exysGjchGgcY6+cLfT6A== X-Received: by 2002:a05:6000:1786:b0:3a2:244:677f with SMTP id ffacd0b85a97d-3a34994fecfmr1592433f8f.54.1747211126759; Wed, 14 May 2025 01:25:26 -0700 (PDT) X-BeenThere: linux-amarula@amarulasolutions.com; h=AVT/gBFBKz/+8y9cHMbKQPMJAjYRgh2eP15LSlH/hE2IOJV6aw== Received: by 2002:a5d:64c8:0:b0:3a0:b203:450b with SMTP id ffacd0b85a97d-3a0b9759551ls1389674f8f.2.-pod-prod-03-eu; Wed, 14 May 2025 01:25:24 -0700 (PDT) X-Forwarded-Encrypted: i=2; AJvYcCVd+wGp2VI74d+h/eyE+1SOQu3yGx2xcKIYZS0grIMzq195pN1B3zsLEGQj8ldrJgIUmWX8QQ8EPi2V/Hm5@amarulasolutions.com X-Received: by 2002:a05:6000:4285:b0:3a3:447c:c341 with SMTP id ffacd0b85a97d-3a3496c20bbmr1946878f8f.27.1747211124420; Wed, 14 May 2025 01:25:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1747211124; cv=none; d=google.com; s=arc-20240605; b=L0dfWbwUlq1bhMuqUBu+brUTIDeTDdlNAENa6Nf1a5HeTgXOsYX8byaenBNzyNvkig uQprESQ043Y2s5zMt/X3ckCx0MfUDDtM85htz6mHn3U/+Hq1qfPRISldnP9ZjZy++beP k3I7a68G+B/+EdyWD5J3IW58BW5ir98ByDIp60MnvDjlp5h+dUf6xnSIqFrjvkMc8tSh 4yIW/bEkTjmo7ZTmm58wl/bN9T+G9aOezmRkNCnlF4Yne2kFtdLL4Hokbry5MbfkIHq8 c7dkSxgt4j6CwLwYVwD2zMUqQ9mX7KOC7FC/nuGi0yDiDBG7jEItRSK6vtCu7wwwH2E0 gleg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=OhlcmOITgWC0ZjhzH5YcAyhWpu7bV5qwJnw5n2FjucQ=; fh=jYFih5Wbez2QF1gX5VkmqsIdhdl1Fj5CCZBPeHVV8J4=; b=eYQ7tj1qLEZdFWiZXWajnKEB53kD0BPAnI8ZnctOwMp4qQstjqDBe1VflEez/4GmYA H1mEdEt9L64BHPS7+y6MCGa3xbgH7Nzz4l1RBHyY1MmZgWtVKXXWVyMEiVyLrPXvq0ms YsPP2KLxv1OCwjpogk5uzV8NUJ2Of8qNIwFFUa/D57ga3gL6DGHi/S53V1OYq/q8NDFm P8OndQXIfeyzBrOoGKIRgp2YFFiSkIEBQ89VQGbi8h8Ta/2Xswg9N2HJXxoKpY2/F3mJ f/neHMfqpPr/X+rsRp5B+Vgzt4X9kNnHOJDzwJ7CFlEmUO0qTixO2J2I5fCkwk+Xp5Bp I0Dw==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=UqBTM+ek; 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 Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id 5b1f17b1804b1-442d67e2d49sor31649505e9.4.2025.05.14.01.25.24 for (Google Transport Security); Wed, 14 May 2025 01:25:24 -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; AJvYcCVZMTf0QziJo3QtPCncVL0Ip316aaALkieBWTlw83ZcG4F3CyIOBi7vnOunHxnLf2IYCK8vjGjAI26gvdJh@amarulasolutions.com X-Gm-Gg: ASbGncvLSb3r5RNV+wBMMDrH1weYWoR95P+YuCaDUeaIGK3F3vDFGNddplvYrsh5zqy NmfxyTWGRcUvkMKwzv4u4B5yOjIGbLt4AQGluOxZO158IjCugTfUF6TyzsbCtcV5WL/DfqchJ2o 3hZoCThBV95eZBwGz6p3hao3vcqYYlx7bCRhtWuD81LUA+vDxPc9BmffRms3562Tk6Nv2TJrWih QWnhqr57hZMoAcfQ8jkidTX1cGEjncYAhAKT26Lecri2/cg19cvSKaeSxw2lNb17GDls5etGnvd 0Ra495eMarpgPOqrspWCVWfFL4ZT/bIultI2Sseh76+xxMSkzGOtjx7tkHeB+tr4D5iBp0/oC3Y Rb7dnqcR7uuhh+6qiuDELOyM833+qTAm453Eq0johVk0= X-Received: by 2002:a05:600d:d:b0:442:f44f:65b with SMTP id 5b1f17b1804b1-442f44f09a9mr11192865e9.32.1747211124008; Wed, 14 May 2025 01:25:24 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.client.m3-hotspots.de ([46.189.28.43]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-442ebda7d2csm30987365e9.3.2025.05.14.01.25.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 May 2025 01:25:23 -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 9/9] arm64: dts: imx8mn-bsh-smm-s2-common: Disable PMIC SNVS reset target state Date: Wed, 14 May 2025 10:25:03 +0200 Message-ID: <20250514082507.1983849-10-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=UqBTM+ek; 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: Wolfgang Birkner VDD_DRAM was disabled on standby, therefore the reference hardware did not wake up reliable. Use PMIC reset target state READY instead of SNVS, to keep VDD_DRAM active during standby. Signed-off-by: Wolfgang Birkner Signed-off-by: Dario Binacchi --- arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 1 - 1 file changed, 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 ea8d741c6904..633874b3bf66 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 @@ -94,7 +94,6 @@ bd71847: pmic@4b { pinctrl-0 = <&pinctrl_pmic>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; - rohm,reset-snvs-powered; #clock-cells = <0>; clocks = <&osc_32k>;