From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1BFF84B0487; Tue, 8 Sep 2026 09:48:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788860928; cv=none; b=e+2OXQLvyMwwyXoFlrR9gvao5eB2L0C6YNMAU1jQUTYaZFXuUrl10J4aExiicJD/0KsQs4bcX8/l8ktvE0bTZDcNtGhrgqm7mqi8UqH97qyRUwYnbund+e/WF+EFeJIj26sifihy3M76ALjRmPMuhfCTYaeZE3ggCUwnlAVuQgU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788860928; c=relaxed/simple; bh=si+pQMS2orFm2KYIwbM662sl0NYGSij8sMghKY+BowE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=a2d0YcNjDp99WZKu8UPfcS/0vBhp5k7o2AU8SNybMX5AnFrhV8gMP6AAOgyRVIuBP+p8ogL295mHGral2XsWFEF6kw3IGKhmSlceaFUslMwC5qNzQIOZsBKnvCag4IMAjAE04Ugxg5z8vdF4Q0NoqT5uurRSFWECGf+zrNGxYYY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YxXJdg+t; arc=none smtp.client-ip=198.175.65.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YxXJdg+t" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788860926; x=1820396926; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=si+pQMS2orFm2KYIwbM662sl0NYGSij8sMghKY+BowE=; b=YxXJdg+tHrNSnnX3X36e74OftG1vSqaaNmLySOqa72qBb91bQaCB5kjQ /v8FzW0PHQMy8FTg96scaHxBAtMMJE9238XtUh8PKvoKvacyVG+9Qz9aR gWGgDOSqQ7pr5BycSzRGx4cXr8wpV3lLmWzqC1M2/iQApoz7ujllMOwxo 3uJdav7rc6afxsK2A1UPDIG7KsrKNPAOr/Qo5CpUnEvVn7Dl9aiwjrA3T UdsqwzM7y3WTpVRa+9PIWCQKQ/WyUXQ+HMK0nq/LTPe2++629qHeMVllC gtzJuYJEFq4hxV5w0/Sq+1UN1qfhgBPUu731ph3Pl3y27ylPBJ0T+mMpa w==; X-CSE-ConnectionGUID: jlN197COSHiuTWDlPg9pDg== X-CSE-MsgGUID: uHRKhUpFSeyY4JAnK42NSw== X-IronPort-AV: E=McAfee;i="6800,10657,11899"; a="89301145" X-IronPort-AV: E=Sophos;i="6.25,268,1779174000"; d="scan'208";a="89301145" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2026 02:48:45 -0700 X-CSE-ConnectionGUID: yiLn9v7XQR6NiVWkIyNgqw== X-CSE-MsgGUID: fgg/IIrsQAy1UtuZOE0jPg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,268,1779174000"; d="scan'208";a="272879880" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa004.fm.intel.com with ESMTP; 08 Sep 2026 02:48:41 -0700 Received: by black.igk.intel.com (Postfix, from userid 1001) id A666B99; Tue, 08 Sep 2026 11:48:39 +0200 (CEST) Date: Tue, 8 Sep 2026 11:48:39 +0200 From: Mika Westerberg To: wangjia@ultrarisc.com Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Daniel Lezcano , Thomas Gleixner , Samuel Holland , Anup Patel , Mark Brown , Andi Shyti , Eugeniy Paltsev , Vinod Koul , Frank Li , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Walmsley , Palmer Dabbelt , Conor Dooley , linux-riscv@lists.infradead.org, linux-spi@vger.kernel.org, linux-i2c@vger.kernel.org, dmaengine@vger.kernel.org Subject: Re: [PATCH v2 06/10] dt-bindings: i2c: dw: Add compatible for UltraRISC DP1000 SoC Message-ID: <20260908094839.GF106095@black.igk.intel.com> References: <20260907-ultrarisc-dts-v2-0-5eb4c97477c5@ultrarisc.com> <20260907-ultrarisc-dts-v2-6-5eb4c97477c5@ultrarisc.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260907-ultrarisc-dts-v2-6-5eb4c97477c5@ultrarisc.com> On Mon, Sep 07, 2026 at 05:54:45PM +0800, Jia Wang via B4 Relay wrote: > From: Jia Wang > > The DP1000 integrates four DesignWare APB I2C controllers. I2C1 supports > SMBus, while I2C0, I2C2, and I2C3 support standard I2C transfers. Each > controller has one register range and uses separate reference and APB > interface clocks. > > Add the DP1000-specific compatible string with the generic one as a > fallback. > > Signed-off-by: Jia Wang Acked-by: Mika Westerberg