From patchwork Mon Feb 12 10:44:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 13552940 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C49FAC4829B for ; Mon, 12 Feb 2024 10:44:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JK8KdKJHJUcfkUKiyIxENxGsSmg4/UCMRrZpZuFhSAQ=; b=BsKfF4r7VyvzX2 /FfnhcLiSdlF+5iAaGxGoBsQyYwJr3QmN0alRSYYQffAzHwNIvRn7RK0NxQ/ZicORM772WyLOqtaj H48w2PV5ISYFDjTKV+OqZ6Npc1CmbQyyi5Wgjqh5Wg0ytMpBtpB+2t8gD86Ty3dYm7m6VAYh6GnMo 9vjECxUUDv8J1Cst6MgVOC87BxIJFIDXRjYxv8Oa3AiQwvmujtKFaxEaHrXFfvBW1ux6HtRk2gzjr j8cXWugVn9ud4VZlLyMWBLr9rWO96E7u9FPDnD7p1+B7pTOzacFLcPjaAzRvqA4rnuoCA+XqYXhbm VY7D1eK9/+ezH09FeobQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZTnc-00000004wtR-0UOv; Mon, 12 Feb 2024 10:44:32 +0000 Received: from lelv0142.ext.ti.com ([198.47.23.249]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZTnX-00000004wrF-23KF for linux-arm-kernel@lists.infradead.org; Mon, 12 Feb 2024 10:44:29 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 41CAiOY7048648; Mon, 12 Feb 2024 04:44:24 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707734664; bh=l6PYv7DW5Jf8xUFD8TY4ICh4k/rvsScmajdO5F2cwJo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=EhkJ1KRB2A3Vr83Tps7BLo+Fw2EqOO7f7gPpGVHS5r1yNJ48DLJWet4QnPK+cV6Ii S/UO7G2sFU5e0z5uMycQRf3T5EQ0o/4XUzc81vam5/5XcYK4xpqy5v8j5WIAzJBOHJ D3Kpv0RKr0/WQlxuyJdBIc3IHm9chSyo8XmxxDuA= Received: from DLEE107.ent.ti.com (dlee107.ent.ti.com [157.170.170.37]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 41CAiO9Q071147 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 12 Feb 2024 04:44:24 -0600 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 12 Feb 2024 04:44:24 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 12 Feb 2024 04:44:23 -0600 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41CAiNFv114431; Mon, 12 Feb 2024 04:44:23 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [RESEND PATCH v2 4/4] arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 Date: Mon, 12 Feb 2024 16:14:17 +0530 Message-ID: <20240212104417.1058993-5-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212104417.1058993-1-b-kapoor@ti.com> References: <20240212104417.1058993-1-b-kapoor@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240212_024427_623773_EAD852F3 X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Only Tx and Rx Signal lines for wkup_uart0 are brought out on the J784S4 EVM from SoC, but CTS and RTS signal lines are not brought on the EVM. Thus, remove pinmux for CTS and RTS signal lines for wkup_uart0 in J784S4. Signed-off-by: Bhavya Kapoor --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts index 57e7cb8ea2b8..9f16642ccd5f 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -336,8 +336,6 @@ &wkup_pmx2 { wkup_uart0_pins_default: wkup-uart0-default-pins { bootph-all; pinctrl-single,pins = < - J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (L37) WKUP_GPIO0_6.WKUP_UART0_CTSn */ - J721S2_WKUP_IOPAD(0x074, PIN_INPUT, 0) /* (L36) WKUP_GPIO0_7.WKUP_UART0_RTSn */ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */ J721S2_WKUP_IOPAD(0x04c, PIN_INPUT, 0) /* (K34) WKUP_UART0_TXD */ >;