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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 E51C7C282DA for ; Sat, 6 Apr 2019 15:36:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B154020863 for ; Sat, 6 Apr 2019 15:36:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726591AbfDFPgV (ORCPT ); Sat, 6 Apr 2019 11:36:21 -0400 Received: from www1102.sakura.ne.jp ([219.94.129.142]:26653 "EHLO www1102.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726419AbfDFPgV (ORCPT ); Sat, 6 Apr 2019 11:36:21 -0400 Received: from fsav101.sakura.ne.jp (fsav101.sakura.ne.jp [27.133.134.228]) by www1102.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id x36Fa5xY062795; Sun, 7 Apr 2019 00:36:05 +0900 (JST) (envelope-from katsuhiro@katsuster.net) Received: from www1102.sakura.ne.jp (219.94.129.142) by fsav101.sakura.ne.jp (F-Secure/fsigk_smtp/530/fsav101.sakura.ne.jp); Sun, 07 Apr 2019 00:36:05 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/530/fsav101.sakura.ne.jp) Received: from localhost.localdomain (118.153.231.153.ap.dti.ne.jp [153.231.153.118]) (authenticated bits=0) by www1102.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id x36Fa0B6062767 (version=TLSv1.2 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 7 Apr 2019 00:36:05 +0900 (JST) (envelope-from katsuhiro@katsuster.net) From: Katsuhiro Suzuki To: Heiko Stuebner , linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Katsuhiro Suzuki Subject: [PATCH] arm64: dts: rockchip: fix cts, rts pin assign of UART3 for rk3399 Date: Sun, 7 Apr 2019 00:35:57 +0900 Message-Id: <20190406153557.25930-1-katsuhiro@katsuster.net> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes pin assign of cts and rts signal of UART3. Currently GPIO3_C2 and C3 pins are assigned but TRM says that GPIO3_C0 and C1 are correct. Refer: RK3399 TRM v1.4 - Table 19-1 UART Interface Description Signed-off-by: Katsuhiro Suzuki --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index f54c855f8cdf..196ac9b78076 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -2543,12 +2543,12 @@ uart3_cts: uart3-cts { rockchip,pins = - <3 RK_PC2 2 &pcfg_pull_none>; + <3 RK_PC0 2 &pcfg_pull_none>; }; uart3_rts: uart3-rts { rockchip,pins = - <3 RK_PC3 2 &pcfg_pull_none>; + <3 RK_PC1 2 &pcfg_pull_none>; }; }; -- 2.20.1