From patchwork Wed Feb 14 10:58:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 13556266 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 4620AC48BC1 for ; Wed, 14 Feb 2024 10:59:17 +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=VT8xcMPtfpsEbu6FXgSpZQGbHos1NrU6m+45URiHADE=; b=0w5gWRgoGNQHdX mdmFHTGYbYMH+BkSzHxQIDC2uSzNU8kwIz3BtPtW9+GPgkGwzW5OsUguF/uJY5el4ZrJ2azbR9kp5 IhZyDl4lT3z2eKTeOSJM1emc5ol2sV9B4X/JaWbNUvKyghWvNLCFgizXUsPj7JK9nRu0OwZqObnVy Z/w0NkctWwdi3jQc+I6JPuHV8QEbdHKOttrgsuhqUkt2raREuMIflWlFKkzbY7QYpQEyJfBO2Wmw0 0H+z263hkghLmCjbUK4s3stVorW1US+Pb1NQaUWLCLNYmxQLABnje5b8qgeeUJy0yGgwbww6452YT R24UfZMg9GG10DVbujtg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1raCyo-0000000CasU-2oqM; Wed, 14 Feb 2024 10:59:06 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1raCyh-0000000CaoY-04Xx for linux-arm-kernel@lists.infradead.org; Wed, 14 Feb 2024 10:59:00 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 41EAwrD5013593; Wed, 14 Feb 2024 04:58:53 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707908333; bh=A0kazG81Inh3br7Zj8X0X/nfnmKF8OMUlY9Er0J3CHc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=a5bkmsk9Z02VNn989de240QDDNiBT0Hn6IKAQVIfFR2NzFA5UwoXxagtSjjxKnNt5 PKxJEybAGH6x3eZYVHua5T7qGgS480bS7cK3uag+e/mGH1DbFy66UOtofFdlKwtozr JhC/n1pQEYAboDTNrjQIBCsJAP/yhGA+53lOE0Vo= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 41EAwrco122185 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Feb 2024 04:58:53 -0600 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Feb 2024 04:58:53 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE110.ent.ti.com (10.64.6.31) 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; Wed, 14 Feb 2024 04:58:53 -0600 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41EAwqdT036580; Wed, 14 Feb 2024 04:58:53 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH v3 4/4] arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 Date: Wed, 14 Feb 2024 16:28:46 +0530 Message-ID: <20240214105846.1096733-5-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240214105846.1096733-1-b-kapoor@ti.com> References: <20240214105846.1096733-1-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-20240214_025859_129373_F5298039 X-CRM114-Status: UNSURE ( 9.44 ) 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. Fixes: 6fa5d37a2f34 ("arm64: dts: ti: k3-j784s4-evm: Add mcu and wakeup uarts") 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 */ >;