From patchwork Mon Aug 31 15:43:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 254484 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA541C433E2 for ; Mon, 31 Aug 2020 15:44:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 861912073A for ; Mon, 31 Aug 2020 15:44:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728362AbgHaPoZ (ORCPT ); Mon, 31 Aug 2020 11:44:25 -0400 Received: from out28-146.mail.aliyun.com ([115.124.28.146]:33153 "EHLO out28-146.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728445AbgHaPoY (ORCPT ); Mon, 31 Aug 2020 11:44:24 -0400 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.09063155|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_regular_dialog|0.0312564-0.000548159-0.968195; FP=0|0|0|0|0|-1|-1|-1; HT=e02c03275; MF=zhouyanjie@wanyeetech.com; NM=1; PH=DS; RN=10; RT=10; SR=0; TI=SMTPD_---.IQnAArN_1598888641; Received: from localhost.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.IQnAArN_1598888641) by smtp.aliyun-inc.com(10.147.41.143); Mon, 31 Aug 2020 23:44:15 +0800 From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= To: linus.walleij@linaro.org, paul@crapouillou.net Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, aric.pzqi@ingenic.com, dongsheng.qiu@ingenic.com, rick.tyliu@ingenic.com, yanfei.li@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com Subject: [PATCH v2 2/3] pinctrl: Ingenic: Correct the pullup and pulldown parameters of JZ4780 Date: Mon, 31 Aug 2020 23:43:23 +0800 Message-Id: <20200831154324.64951-3-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200831154324.64951-1-zhouyanjie@wanyeetech.com> References: <20200831154324.64951-1-zhouyanjie@wanyeetech.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Correct the pullup and pulldown parameters of JZ4780 to make them consistent with the parameters on the datasheet. Signed-off-by: 周琰杰 (Zhou Yanjie) --- Notes: v2: New patch. drivers/pinctrl/pinctrl-ingenic.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index 00f29fd684fa..ae7b8876d3b4 100644 --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -1035,6 +1035,14 @@ static const struct ingenic_chip_info jz4770_chip_info = { .pull_downs = jz4770_pull_downs, }; +static const u32 jz4780_pull_ups[6] = { + 0x3fffffff, 0xfff0f3fc, 0x0fffffff, 0xffff4fff, 0xffff7b7c, 0x7fa7f00f, +}; + +static const u32 jz4780_pull_downs[6] = { + 0x00000000, 0x000f0c03, 0x00000000, 0x0000b000, 0x00000483, 0x00580ff0, +}; + static int jz4780_uart2_data_pins[] = { 0x66, 0x67, }; static int jz4780_uart2_hwflow_pins[] = { 0x65, 0x64, }; static int jz4780_uart4_data_pins[] = { 0x54, 0x4a, }; @@ -1301,8 +1309,8 @@ static const struct ingenic_chip_info jz4780_chip_info = { .num_groups = ARRAY_SIZE(jz4780_groups), .functions = jz4780_functions, .num_functions = ARRAY_SIZE(jz4780_functions), - .pull_ups = jz4770_pull_ups, - .pull_downs = jz4770_pull_downs, + .pull_ups = jz4780_pull_ups, + .pull_downs = jz4780_pull_downs, }; static const u32 x1000_pull_ups[4] = {