From patchwork Tue Jun 30 09:24:35 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 4723 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 DCC923FAEE for ; Tue, 30 Jun 2026 11:26:48 +0200 (CEST) Received: by mail-wm1-f72.google.com with SMTP id 5b1f17b1804b1-490a767c7dcsf34369715e9.2 for ; Tue, 30 Jun 2026 02:26:48 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1782811608; cv=pass; d=google.com; s=arc-20260327; b=IvRevcyovyGjlHCYwOa6E3niUI4yOXKPOz1xr3FWYY+gQT7a9VgZRGFfj5qQSs5bvD dp34J6193+0+s9KOY0W2m5q3ik4g+Mx5YNbfyDALIL2I6bgkc3EANg2bajnU7wEVgK94 zlJK4LxVoHV9cX1GTE6EWHaXHN3Pfdvp7xnEMD6/YMjo//Jzyw6vR/P0mx9i6Up41Aen XslTirSMsFvmk02Q3y0cfoOHQcdIVnU0kdIl3b+sCilZAd/oWcC82eTS2AKei0E67ZMD Et60YXxx6SPoLHRrpYOD9V27wEPccOPPo73hVU5yMp96bvcsXqk6RQKn/LdDYCwdvO8r m1Cg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; 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=G323rWsxQmfD6qbyl3i0v7fOqoXKzEEZhWt8xolSR+M=; fh=t0PJ58NIkZWuYHr2JlYuO3ZcejAo/Xgy/cAe+Szje9o=; b=Qg/t5tnPskhgy7EkqDcurunCv/ANnnYM80IC/4/FGwK85y3UN3pIQ5UaULeFx7vftr ovc6beFtmGcVbEHjD+YLMWVFvBYOfp9Pf1cTFo7Kk/A/cj9h90PJCZK8GbzvgZLGtSqb MvHttNUJ1D0p5whT6Rno8l+HP/68cLVUhpPFtYoA7rlZ05ENOPox3E56fjWaedCxfaqt VyU/gZ3HUChcYFAH4QNo4aNJ5HTfBMv1UqfE86g1HxRvnLSxLuRxHt3bXJrOFQ894MY8 DX8sdyvVsGDLxWPny1Q20ZMNcNnEy46s7H2Jc6gr3s4Tw3TvJT8pSyNB9zgJeASU1WP3 dmmg==; darn=patchwork.amarulasolutions.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b="A0Bk5F0/"; 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=neutral header.i=@amarulasolutions.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1782811608; x=1783416408; 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=G323rWsxQmfD6qbyl3i0v7fOqoXKzEEZhWt8xolSR+M=; b=NEH139UYKf3RlGngsVU9EDHxxYzRkt14dHnD60LCKYIQByH7ga+kiVMeP2iDpyqVKF uiNCc3d85L93IUodBohcigr7pbQkOBqnR1KKS5ePGEubk6wPlZOHM6U9UHWXEXauJ7Uy MWyBRq3GF2QUahPFAL4NkCMzF3Q0WNaB+Byp0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782811608; x=1783416408; 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-gm-gg :x-beenthere:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=G323rWsxQmfD6qbyl3i0v7fOqoXKzEEZhWt8xolSR+M=; b=IW2eIX7ZlqxcpfngvxIsJwRnBcOJyeI4f6yHrgqZSUpkaA9rlx8s2I4mYYtyrgeWrg sA3oCBsLF/uiB2hQSjUUoOLcjKeomO9dvKcDHpEoMd+2IPbc07E4oey3dNoAUEVBV4sa Nxihz3a+4NzvD0jtq9Cm7F2JRqBXK9LlYBMvTBnJfagfZaESwytRmd+u757YZd0cdZYo zb3OOA6GlM7yjOIMxuPv3LOBWnDjBFYusIJ8xfiJyrCPfofJ9OQF+dPHXPDCv6IcdyyH NVHVz/nsj+L8DzESz/p01+Yn3Hds0nGukWXm07aqCBKL/UXQaY4PNskrH/nLeSJ6S7Wa Ao1Q== X-Forwarded-Encrypted: i=2; AFNElJ+REYWLMC1ZnsJu6JGV9vXRQwbYqPYPJDhCpcOIwIEwPTSXZVpXtdT4jXgr6hfCR5HEyyW+s8YzXHo8f9kh@patchwork.amarulasolutions.com X-Gm-Message-State: AOJu0Yy11WCF5p5q8xu7HiKcPme6fWXnVRRA7EEmNedSp5czsnU4t+nE ByuiavlNV4lXOpY3CXN22oFJ6rw6yc2PiOPGnIEEHPbC3Eb3qWRI0KgzTRfPScPPRmvi2A== X-Received: by 2002:a05:600c:8b30:b0:493:bc4a:fb56 with SMTP id 5b1f17b1804b1-493bc4afc03mr13651975e9.39.1782811608373; Tue, 30 Jun 2026 02:26:48 -0700 (PDT) X-BeenThere: linux-amarula@amarulasolutions.com; h="AX0PUUdIzS6VnFIhWnxCjl9ZHuLaOGLumFopRLuZ5bLIPVAXpQ==" Received: by 2002:a05:6000:4203:b0:462:d467:3dc1 with SMTP id ffacd0b85a97d-463abccc83fls10543092f8f.1.-pod-prod-06-eu; Tue, 30 Jun 2026 02:26:47 -0700 (PDT) X-Received: by 2002:a05:6000:288c:b0:471:9fd4:73e with SMTP id ffacd0b85a97d-475537d448bmr3803051f8f.44.1782811606903; Tue, 30 Jun 2026 02:26:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1782811606; cv=none; d=google.com; s=arc-20260327; b=aRQazYKjLp6/NGX+RgU/o2Q8JKtNq8fzW4hdZzl3UR8OI3oM6aUvcYyT1cUr7cF6Pm tLqAGhmmt+xI9zoFgGawhZLNhDSWPa4cPNk9aD/gPaxA0mo1Bt2ORJW2PjWQe6mJllFB UZ1fy1R9x6mLpjIo/I7WjMimMz0WDqNhGTucNCO5AnHgnTmv1QTEBexEA/7E+h1wk/cD MYezWaxlQ+2CFxgfAwlnd0KQV+lGpno6b/b61IH37bX7/lP+gOjett3tHmMdT9pP4yLe 0nUiLg37o1IFYlvOZij9G6oh+cUh4OtEG+bsAzx8Jp7i7/1ttJDhCKyPArxJ15N/ddeK Sgog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=p6RQlMNeIE75J/aKW5bH4o7BGOBdS+5uo3qC0b6eFZs=; fh=bvHCx9fGe6RrGqZ74XG+tqDU/pqrtFf/CS0aAWLfyWM=; b=gg37IZNnkNxTTur1mrTJZOdkLt1OZEl41dWs0zGNQBnBJqVDlRccYTve0NI4zDxA5f OxTbSi68xOWf39BTAcCbG2TQictfvhg4ZCFz1+OSvpt4FpG9QQroEyG1YChEazNss4x7 0jIn440ldW2lWymVjI1035yoru9nWFBy3xHd+EEyo3zNg0K5vFh9aZj93erxTh4R7iej 08CsJuoHSlW6WkqNsSfsFM8V1nV15XF3vj7tQ6DI7bQeM6lhn2WK7jlXBVUsyPMbjN2r dJA+D9eHNCDYBGphoIH9ZsSh4bQ3o5wPzAffATzHdvTa7dDfraVvagn+iQjdnmR3ZwbK zASg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b="A0Bk5F0/"; 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=neutral 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 ffacd0b85a97d-47565418ad3sor257851f8f.8.2026.06.30.02.26.46 for (Google Transport Security); Tue, 30 Jun 2026 02:26:46 -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-Gm-Gg: AfdE7ckQfoekHl3jvUQbP/80vmhNxm2srdY/sDh1+ZHvG2AAeDYbHhqxTcPi5Ok+jwc FhEDpJTIPWXSeIQeW7dSdmGP38ARUUperWO3UICvL1DvIkLY6E2YmVOvYxbzvguEsbRXnWn4YAN dfZOydXfiVdHfTwsG52gD8bvKjf6T7cIx5b1rA7e+fHOeZhFCNrLCBCHWpnvySBDwaELADBxVE+ lAt5XGlpz96oJ+naiNOzZNNRBcCMT5CLMnYelC0/fCWbwJEMWJbzeMyP6ofErBIpNJ48dO2/DT5 8gdr37/+4rY3tZAkmjO6+ONwG2betq3mKOOQAzQMoAwEmTotptg8ATJqdSPinO4Y1oGjlrRoGpA tQR3SL6NHuVlMBB44RsRzc4RoLaLbjzuyLFk+hsuIltayMJEpd/5CIKlvQU4Y8X6VagJbFmvP71 oK3EdCs5uigWNZdY7FWRIla+8qHYW3MKKqN6Nqy6PCiLLAFLsLMwkStXZmbNviRj/gqHo3PeQGi UdDczPl20+nUnP8nFxB2awONKEs4GFH5I+kAMmI6AcI1aghF/1y3RqgOVJPE9Ti0icM2BY+HKBE xp+rwtYHWVVS5ltnFAL2QFMk X-Received: by 2002:a05:6000:3107:b0:475:f100:360e with SMTP id ffacd0b85a97d-475f10037aamr1473953f8f.61.1782811606455; Tue, 30 Jun 2026 02:26:46 -0700 (PDT) Received: from dario-ThinkPad-P14s-Gen-5.homenet.telecomitalia.it (host-82-48-44-238.retail.telecomitalia.it. [82.48.44.238]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-47567a6f0ddsm5669083f8f.37.2026.06.30.02.26.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jun 2026 02:26:46 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, francesco.utel@engicam.com, michael@amarulasolutions.com, domenico.acri@engicam.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH v6 06/16] arm64: dts: st: add i2c1 pins for stm32mp25 Date: Tue, 30 Jun 2026 11:24:35 +0200 Message-ID: <20260630092628.1695560-7-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260630092628.1695560-1-dario.binacchi@amarulasolutions.com> References: <20260630092628.1695560-1-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="A0Bk5F0/"; 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=neutral 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: , Add the i2c1 pins used on MicroGEA-STM32MP257-RMM board. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi index 456ece7f8ebc..db485b9ed904 100644 --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi @@ -203,6 +203,25 @@ pins { }; }; + /omit-if-no-ref/ + i2c1_pins_a: i2c1-0 { + pins { + pinmux = , /* I2C1_SCL */ + ; /* I2C1_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + /omit-if-no-ref/ + i2c1_sleep_pins_a: i2c1-sleep-0 { + pins { + pinmux = , /* I2C1_SCL */ + ; /* I2C1_SDA */ + }; + }; + /omit-if-no-ref/ i2c2_pins_a: i2c2-0 { pins {