From patchwork Tue Jan 12 23:15:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 12015467 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=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 4BA04C433E0 for ; Tue, 12 Jan 2021 23:18:15 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 060902312F for ; Tue, 12 Jan 2021 23:18:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 060902312F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kemnade.info Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nLOurdaUnxKCkvCO+Grg4p9bxsSa/ooeokuJaELeGPI=; b=kcaKqXFZdpQJBnBl0l50tL+Ef 1uQ9i2FQ7qFEBc/V1SC//FRuPzU7AUVkqob7XX5G6i66ads66viWOEWzIWksFYj9Vy7HynZg0uPbM js5nkkKceqeU03/7e5GMA3QGTyZeky9k3+zQIN+TB7mtufJpBAvJK2A0lAGTTTI4v4Oh/bDPfSEIa m/PB7haS0DGLygRTGZmXP+D/hzrCJTMyvq6paXTCsgRQVwh0aIA+5RMcSFIbdCgHF++yJIkzCacS2 Uf91dscxP5fsLQrFbWAb4QtO76PCheuoFhDFi33F7bqhVmxU1fdAodULsmacxk8tTSZagvfWNIGwg 2+8O9kTeQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzStk-0006H6-5r; Tue, 12 Jan 2021 23:16:24 +0000 Received: from mail.andi.de1.cc ([2a01:238:4321:8900:456f:ecd6:43e:202c]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzStR-00069g-JW for linux-arm-kernel@lists.infradead.org; Tue, 12 Jan 2021 23:16:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20180802; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=SlTp6snUwgt9T9iYILfU25FJTOenOYbmfd0naHgcAoQ=; b=IM7XXlG7FMNXwVxkXNBszy6eCY Br2rm5EYUJ1SfcvQ7nN541bQnBOKWLr8fflCXWz45jwgoSONjvcjDcAw4ynHbcfeZvdPEfOBc88dw jXR8u8J69pM1zAEOt81JS14wAc7GKeG9/g5l5Hsp9fkIZSirm0Rwzs6xGsfgCQiChtok=; Received: from p200300ccff1586001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:cc:ff15:8600:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1kzStN-0005Si-BV; Wed, 13 Jan 2021 00:16:01 +0100 Received: from andi by aktux with local (Exim 4.92) (envelope-from ) id 1kzStN-0007o6-35; Wed, 13 Jan 2021 00:16:01 +0100 From: Andreas Kemnade To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, j.neuschaefer@gmx.net, letux-kernel@openphoenux.org Subject: [PATCH 2/4] ARM: dts: imx6sl-tolino-shine2hd: add second uart Date: Wed, 13 Jan 2021 00:15:46 +0100 Message-Id: <20210112231549.29957-3-andreas@kemnade.info> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210112231549.29957-1-andreas@kemnade.info> References: <20210112231549.29957-1-andreas@kemnade.info> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210112_181606_002059_386585E2 X-CRM114-Status: GOOD ( 12.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andreas Kemnade Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org There is another uart next to the console uart used by vendor uboot and kernel, enable it and document its location. Signed-off-by: Andreas Kemnade --- arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts b/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts index e17c75c360f2..6ea5f918d059 100644 --- a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts +++ b/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts @@ -340,7 +340,6 @@ MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79 MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x79 - MX6SL_PAD_KEY_ROW6__GPIO4_IO05 0x79 >; }; @@ -400,6 +399,13 @@ >; }; + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6SL_PAD_KEY_ROW6__UART4_TX_DATA 0x1b0b1 + MX6SL_PAD_KEY_COL6__UART4_RX_DATA 0x1b0b1 + >; + }; + pinctrl_usbotg1: usbotg1grp { fsl,pins = < MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059 @@ -549,6 +555,13 @@ status = "okay"; }; +&uart4 { + /* TP198, next to J4, SMD pads */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + &usdhc2 { pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; pinctrl-0 = <&pinctrl_usdhc2>;