From patchwork Thu Feb 8 11:06:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 13549641 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 7E756C4828F for ; Thu, 8 Feb 2024 11:06:29 +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=I0MqzcPS8SMzN4k60MLmFWXOJo+4P3iBpErqDWHvY5o=; b=v2eHpxDfMMapVt mz5GwpuSEkhj55wHle9xU0Kb81wwMRTqisc0sVScByagrHHJGjE2vKScBjA9ZgSfi8h6DYdN8FtxD eoBB0gNOfiRiLU5yEK59pL4ufC5nG8Aqv4EkUEPBzgYqKWiLgx4RrgVXG7Xv/05jmE23MHxkWWyly SgOHnRw41WnHcMve0ZDVPoH4RIti03tdXsLWQYL335eQsmQXaysDWs8YU+Rl1Yg5UXGVg58l9XDbS KJmY5hNjBIxymyPeaTGYLSWIySNabN09sO/nZBZfMy8VSmJeMVd6BUiD9g6OzXj1grZE4KjoX3XmX leiUYYOhu8dlpNPkdjwQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rY2ES-0000000DW16-3x8W; Thu, 08 Feb 2024 11:06:16 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rY2EN-0000000DVwh-0gbR for linux-arm-kernel@lists.infradead.org; Thu, 08 Feb 2024 11:06:12 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 418B67Ch048986; Thu, 8 Feb 2024 05:06:07 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707390367; bh=fRak2Ci+v6rNVUB+HSp5SLAiujtsA9K4OmS2Dtc7vMo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=cGxEMEOM5rYB1/3wPW3YBayNXGYh5iu7LoZfssv4wA2xAGXX4lfXMVrlNBMa25UPo dftguLNjynFlM9y2kXkUqDR1QLuC1BkLjCVp48NfVv3DOvbYB2O/zJT5qI1lFEgSTX MuF/1PCo8LOP5fqiqrBp06yvzvVFKm1KUKBbZQcI= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 418B67EA058850 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 8 Feb 2024 05:06:07 -0600 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 8 Feb 2024 05:06:07 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE109.ent.ti.com (10.64.6.30) 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; Thu, 8 Feb 2024 05:06:06 -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 418B665b096187; Thu, 8 Feb 2024 05:06:06 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 2/3] arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS in Wakeup Uart Date: Thu, 8 Feb 2024 16:36:01 +0530 Message-ID: <20240208110602.931573-3-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240208110602.931573-1-b-kapoor@ti.com> References: <20240208110602.931573-1-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-20240208_030611_320997_E532BDAA X-CRM114-Status: UNSURE ( 9.36 ) 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 wake up uart are brought out on the Common Proc Board through SoM, but CTS and RTS signal lines are not brought on the board. Thus, remove pinmux for CTS and RTS signal lines for wake up uart in J721S2. Signed-off-by: Bhavya Kapoor --- arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index 361365bb5523..6371cb1c1fe7 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -190,8 +190,6 @@ J721S2_IOPAD(0x038, PIN_OUTPUT, 0) /* (AB28) MCASP0_ACLKX.MCAN5_TX */ &wkup_pmx2 { wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < - J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */ - J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */ J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */ >;