From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 966D32D73B5; Thu, 23 Oct 2025 18:04:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761242648; cv=none; b=ME6iczredQmc3wb7301Dad9UQbaIQbqLuCQeErtkFt3NJZTp0YE3Ux/2zQ+d0JYi2cTDMsWHwVeKeVD1WfqDj+7z73reLUUeqvtjKlKkMlILBVATcTkow4dgCvp4n+z3ZzdcQZcjj2zG5EGPzZnMReWBMgSKup1iheL4NTFYUgY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761242648; c=relaxed/simple; bh=moFoF9gqNdCQFpUxyhy2PJhjL2j71/N1hATC3N0gGt0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dUHHxOZhPi7VUZHn9FGkfQ9u9VnsBYdMvqlhv/sqBjq4+HzUVGxdOBy1MXnazzfXckHqY//22iEj5RsJXIQoFmwf+kglQBycmXXWY8/6rURQx/nfanIjQ0nJmbtXb5jqJ2reQHZ4jM5YkezKWWTJragSKut+4M05gwQi9wqoLco= 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=mQleghFZ; arc=none smtp.client-ip=192.198.163.15 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="mQleghFZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761242647; x=1792778647; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=moFoF9gqNdCQFpUxyhy2PJhjL2j71/N1hATC3N0gGt0=; b=mQleghFZ4hPsiM8Fn4Cu6HRJy6hP4EBL/Tm5zIbGbZgoTPueoPzQ4X4j 9ul+/BA9zJ4SqAE1LKZPzHDLmEQgKKOPhINzYb2/UrMiSfwCq9TQQW8e+ lyaNLE+z0x7z7GMIpGSJHUplBa8Bxk6NylliIhccHv9oDY1beDZGa94o+ 1LU+0miHWb9kCircMQqFMt0u9JU3jhb+04+ywZFZJswegxNBJvplD2nQ0 nqWt5lJWVdsqfMyb0cX63zbfj5VZyovMjVZBaYPxjUbjuzqH76i6I2E8L KKqGd/FK009k8FTKRlgs1BtJO9XnWKE1WLJ9HRW3TRlnZKlRTBKGup0I6 g==; X-CSE-ConnectionGUID: zn9wqzC5TuazgI+k8q5oZA== X-CSE-MsgGUID: 9+FDensVQGO91Lj8EV0+Eg== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="63516987" X-IronPort-AV: E=Sophos;i="6.19,250,1754982000"; d="scan'208";a="63516987" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2025 11:04:05 -0700 X-CSE-ConnectionGUID: DXYsynzcST6UBuV8rwnSuQ== X-CSE-MsgGUID: UF0PhuyCQZ6YMjDDG4Vfrw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,250,1754982000"; d="scan'208";a="184701939" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO ashevche-desk.local) ([10.245.244.163]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2025 11:04:03 -0700 Received: from andy by ashevche-desk.local with local (Exim 4.98.2) (envelope-from ) id 1vBzfN-000000020jU-01c7; Thu, 23 Oct 2025 21:04:01 +0300 Date: Thu, 23 Oct 2025 21:04:00 +0300 From: Andy Shevchenko To: Kartik Rajput Cc: alexandre.belloni@bootlin.com, thierry.reding@gmail.com, jonathanh@nvidia.com, linux-rtc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 2/3] rtc: tegra: Add ACPI support Message-ID: References: <20251023093042.770798-1-kkartik@nvidia.com> <20251023093042.770798-2-kkartik@nvidia.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251023093042.770798-2-kkartik@nvidia.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, Oct 23, 2025 at 03:00:41PM +0530, Kartik Rajput wrote: > Add ACPI support for Tegra RTC, which is available on Tegra241 and > Tegra410. Both Tegra241 and Tegra410 use the same ACPI ID 'NVDA0280'. > When ACPI boot is used, the RTC clock is configured by UEFI before > the kernel boots. On device-tree boot, the probe must fail if clocks are > not provided in the device-tree. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko