From patchwork Mon Feb 12 09:59:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 13552867 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 05FABC4829F for ; Mon, 12 Feb 2024 09:59:31 +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=wXgWh8bQc6i3Mh V7pDn/YXujYdkxoqlMEBncQaUOZL3k0omKidrXGm8I0AN5k0D64y8Y/k6bB5MBpfTDznDejkqdw1I UU4KNxLJlhgeixFQy+rI+6vehkSrgjYQ/rcwOyq9NWMdviguMkO/dAPZT9EMNy8671VaoZDeJUKIs pskSbWybmEI4GvKZXpnU7riQDRn1ugEDk7i3EREegG0CFA5o9aFbdrGQdd6UeThJngaAr9vX6qGe+ bSWh0q0FWlV+Hu/XD3rFV0DbvgmJPjD2YHgTZ37k6wEwHDGPyA+LYOuwK+ZOGzLYB2Al8d6XKvQCh OnD2chd+GpjPpeLU0gSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZT5t-00000004nXH-3Ian; Mon, 12 Feb 2024 09:59:21 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZT5p-00000004nVq-1PUc for linux-arm-kernel@lists.infradead.org; Mon, 12 Feb 2024 09:59:18 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 41C9xC6a107989; Mon, 12 Feb 2024 03:59:12 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707731952; bh=l6PYv7DW5Jf8xUFD8TY4ICh4k/rvsScmajdO5F2cwJo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=phyz+n5y0kwDOTrUCDovb69VCfWAMIImjj1BpCc46ODejQgih9bBQL7kMpA02HDU4 I25bFi/NNDnRjTFHCMboOEmsUuqJFwqZwhDnqOmL48uF+euTNTgyjDc/zaL+iu/uqP LCXPcr0WhTeR8Cdjn1INO2Vcm2TzjZHIIB3pYu5A= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 41C9xCFT026814 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 12 Feb 2024 03:59:12 -0600 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE114.ent.ti.com (157.170.170.25) 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 03:59:12 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE102.ent.ti.com (157.170.170.32) 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 03:59:12 -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 41C9xBCW053664; Mon, 12 Feb 2024 03:59:12 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 4/4] arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 Date: Mon, 12 Feb 2024 15:29:05 +0530 Message-ID: <20240212095905.1057298-5-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212095905.1057298-1-b-kapoor@ti.com> References: <20240212095905.1057298-1-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_015917_455248_E03B5A80 X-CRM114-Status: UNSURE ( 9.05 ) 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 */ >;