From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D906C41513 for ; Tue, 8 Aug 2023 20:31:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233236AbjHHUbe (ORCPT ); Tue, 8 Aug 2023 16:31:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232500AbjHHUbU (ORCPT ); Tue, 8 Aug 2023 16:31:20 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7E533CD0C; Tue, 8 Aug 2023 09:41:42 -0700 (PDT) X-IronPort-AV: E=McAfee;i="6600,9927,10795"; a="374494036" X-IronPort-AV: E=Sophos;i="6.01,156,1684825200"; d="scan'208";a="374494036" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Aug 2023 06:22:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10795"; a="796728549" X-IronPort-AV: E=Sophos;i="6.01,156,1684825200"; d="scan'208";a="796728549" Received: from smile.fi.intel.com ([10.237.72.54]) by fmsmga008.fm.intel.com with ESMTP; 08 Aug 2023 06:22:56 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1qTMfm-009Zhn-1L; Tue, 08 Aug 2023 16:22:54 +0300 Date: Tue, 8 Aug 2023 16:22:54 +0300 From: Andy Shevchenko To: Wenhua Lin Cc: Linus Walleij , Bartosz Golaszewski , Orson Zhai , Baolin Wang , Chunyan Zhang , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, wenhua lin , Xiongpeng Wu Subject: Re: [PATCH 2/3] gpio: sprd: In the sleep state, the eic dbnc clk must be forced open Message-ID: References: <20230808033130.2226-1-Wenhua.Lin@unisoc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230808033130.2226-1-Wenhua.Lin@unisoc.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 08, 2023 at 11:31:30AM +0800, Wenhua Lin wrote: > In the sleep state, Eic dbnc has no clock and the clk enable Comma is not needed here. > of dbnc needs to be forced open, so that eic can wake up normally. ... > +#define SPRD_EIC_DBNC_FORCE_CLK 0x8000 BIT(15) ? -- With Best Regards, Andy Shevchenko