Received: by 2002:a05:6a10:2785:0:0:0:0 with SMTP id ia5csp750475pxb; Wed, 13 Jan 2021 15:20:33 -0800 (PST) X-Google-Smtp-Source: ABdhPJzyXcy9ErUCamhvUTLABMgboNK57tQaFEp7sdZRmb79r8aDnU+4CgNBYMYCOI9vVhmMFsaW X-Received: by 2002:a05:6402:50a:: with SMTP id m10mr3592089edv.324.1610580032893; Wed, 13 Jan 2021 15:20:32 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610580032; cv=none; d=google.com; s=arc-20160816; b=fgNFH4Ar8a8VLxwTGAfwPfpu2n29aW0GAorqOacdvA4aK+rVn9oSYbDJK/p3TRVDqe YTR7bpYrSfl28bZIZLjYFcVlT/mt9B5QWEE5Lru06oWFS1T0gD7Jr7+ze1XcPqWuQCHw C8PIli2upvgm6tCSDFdhZ52D+HPxU29AGxUMHlvt1+weI4IJbLtS+ekPKPD52f9OKnR8 cZtF8QL7aw9ZUCXHtUFxPzD4pjgYXp41kqdec6j9Fyb13+nd07Wr9BpS6/rXXb3tSp/x Gvl3+PAg0bDrJgouwIn0RAh0WZg/aA/2LH3AUb/vu2bfipsCRXuX/xeej/Cqjyz2XR+7 D4HQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=NbsqnbHWmmVaNm2t3dQo71J6+XWQibm8Jp37MCLWJk0=; b=lSQiahhpVXkGhiYVQGOcSQ6RyaRX7YqnI1+IgRYl9jJoBntkQvmSNgB/WjmqUv7Cz9 CwPwrR52YGwrWlr1WQlxuZS2paA5gXNPsUShIju9NJkoeSx1Yym4qqyVfgA0a3jSkXyQ bEA4un5PAqCi94i+64Xa2vVhmsvN1Tz3OWUO+HZvQ3TsPeH3koUwWzyUDkiQsTp/48VQ LkizA7ACSi4/5HRRArsOfI3PT/qcLoXM46ClOvWnQblntrh5o3cfQQLDDq2KbeMXlppm ebvRPHUYlMaDOUdUqx5PYrweJbMbrDMXM7xg6vQZC2w9DAyAUvWz2h4eaMLGNwsKGuvm a0uQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f19si1616495ejf.221.2021.01.13.15.20.08; Wed, 13 Jan 2021 15:20:32 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727009AbhAMXRH (ORCPT + 99 others); Wed, 13 Jan 2021 18:17:07 -0500 Received: from atlmailgw2.ami.com ([63.147.10.42]:63448 "EHLO atlmailgw2.ami.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729407AbhAMWj5 (ORCPT ); Wed, 13 Jan 2021 17:39:57 -0500 X-AuditID: ac10606f-231ff70000001934-d8-5fff765a36f4 Received: from atlms1.us.megatrends.com (atlms1.us.megatrends.com [172.16.96.144]) (using TLS with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client did not present a certificate) by atlmailgw2.ami.com (Symantec Messaging Gateway) with SMTP id 42.3B.06452.A567FFF5; Wed, 13 Jan 2021 17:38:18 -0500 (EST) Received: from ami-us-wk.us.megatrends.com (172.16.98.207) by atlms1.us.megatrends.com (172.16.96.144) with Microsoft SMTP Server (TLS) id 14.3.468.0; Wed, 13 Jan 2021 17:38:16 -0500 From: Hongwei Zhang To: Linus Walleij , Bartosz Golaszewski , Joel Stanley , Andrew Jeffery , , , , , CC: Hongwei Zhang Subject: [PATCH, v1 0/1] gpio: aspeed: Add gpio base address reading Date: Wed, 13 Jan 2021 17:38:07 -0500 Message-ID: <20210113223808.31626-1-hongweiz@ami.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.16.98.207] X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrFLMWRmVeSWpSXmKPExsWyRiBhgm5U2f94g+Z7aha7LnNYfJl7isXi 9/m/zBZT/ixnstj0+BqrRfPqc8wWm+f/YbS4vGsOm8WplhcsDpweV9t3sXu8v9HK7nHx4zFm jzvX9rB5bF5S73F+xkJGj8+b5ALYo7hsUlJzMstSi/TtErgyThz8wF4wm7mi7/QBxgbGI0xd jJwcEgImEncaJjN2MXJxCAnsYpJ4/aiHFcphlPi4ZisLSBWbgJrE3s1zmEASIgInmSRm7f4F 1s4soCLxY/U1VhBbWMBFYufUh2wgNouAqsSbNQ/AangFTCVuTTrCBrFOXmL1hgPMEHFBiZMz n7BAzJGQOPjiBVhcSEBW4tahx1DnKUo8+PWddQIj3ywkLbOQtCxgZFrFKJRYkpObmJmTXm6k l5ibqZecn7uJERK++TsYP340P8TIxMF4iFGCg1lJhLeo+2+8EG9KYmVValF+fFFpTmrxIUZp DhYlcd5V7kfjhQTSE0tSs1NTC1KLYLJMHJxSDYzyyqqSIXmcaSLpyWnbZsc0Hju7Refmntx7 k2w0w8qWdmZcfRwtcfzowSM3dTbYtks8FWHe6H0nQz1F8xuv4KEzB3KvvDiad2T527jVUjYu z68saVdQWj7xy6uQf1uXfAnYvef6hXuRFdWlMTnfvhmvrTQ/2qz45vu0B7tFwlY3zwopda8q Nf2oxFKckWioxVxUnAgArcLYW00CAAA= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear Reviewer, Add gpio base address reading in the driver; in old code, it just returns -1 to gpio->chip.base. In this patch, the code first try to read base address from of_property_read_u32(), if it fails, then return -1. Hongwei Zhang (1): gpio: aspeed: Add gpio base address reading drivers/gpio/gpio-aspeed.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) -- 2.17.1