From patchwork Mon Jun 27 09:12:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kavyasree Kotagiri X-Patchwork-Id: 12896447 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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 897F3C433EF for ; Mon, 27 Jun 2022 09:16:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 75F5BC341C7; Mon, 27 Jun 2022 09:16:54 +0000 (UTC) Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id C3F2DC3411D; Mon, 27 Jun 2022 09:16:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org C3F2DC3411D Authentication-Results: smtp.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=microchip.com Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=microchip.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1656321412; x=1687857412; h=from:to:cc:subject:date:message-id:mime-version; bh=ZfnjeGaTXA62WKjkc0ev0zGBTHlOx0/hvfL7GfyMNRA=; b=f+GPv5/SyNFumSAdnRTDmRj+MF3xKUMvt2d8mcAa0KE4nGfweBLYbSe8 pf2Gv+OlNnX0CHQPjiJVAjsbpnt17YSWQNU9qeIlhB4hu6gJugtzCbG6m Sn7TPLPGgEB/kPAqK3jRBpEnj+N1Ds5xvgvv44mAZ2E8NZZHZfQdSio6n mmdVmXUihj8GWDE6DjC7kg+8ga4OSdKOQig35HXETbKhhettjSZDv11vP IplBU54W27RWKuRobllEDsa6mectaWfbhoUkb/YItGVEV3wQCBIrf7fTH 8nFZXiLA3OCgOH++c6GCCmiJO2oP1MzRSqAJ4Ig9gK/PtGR7Ca7wszoIc Q==; X-IronPort-AV: E=Sophos;i="5.92,225,1650956400"; d="scan'208";a="179631289" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 27 Jun 2022 02:16:51 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 27 Jun 2022 02:16:50 -0700 Received: from kavya-HP-Compaq-6000-Pro-SFF-PC.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 27 Jun 2022 02:16:47 -0700 From: Kavyasree Kotagiri List-Id: To: , , , , , CC: , , , , Subject: [PATCH] ARM: dts: lan966x: Cleanup flexcom3 usart pinctrl settings. Date: Mon, 27 Jun 2022 14:42:17 +0530 Message-ID: <20220627091217.21701-1-kavyasree.kotagiri@microchip.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 On pcb8291, Flexcom3 usart has only tx and rx pins. Cleaningup usart3 pinctrl settings. Signed-off-by: Kavyasree Kotagiri Acked-by: Nicolas Ferre --- arch/arm/boot/dts/lan966x-pcb8291.dts | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/lan966x-pcb8291.dts index 3c7e3a7d6f14..5dc8ed4cee9a 100644 --- a/arch/arm/boot/dts/lan966x-pcb8291.dts +++ b/arch/arm/boot/dts/lan966x-pcb8291.dts @@ -19,19 +19,13 @@ }; &gpio { - fc_shrd7_pins: fc_shrd7-pins { - pins = "GPIO_49"; - function = "fc_shrd7"; - }; - - fc_shrd8_pins: fc_shrd8-pins { - pins = "GPIO_54"; - function = "fc_shrd8"; + fc3_b_rxd_pins: fc3-b-rxd-pins { + pins = "GPIO_52"; + function = "fc3_b"; }; - fc3_b_pins: fcb3-spi-pins { - /* SCK, RXD, TXD */ - pins = "GPIO_51", "GPIO_52", "GPIO_53"; + fc3_b_txd_pins: fc3-b-txd-pins { + pins = "GPIO_53"; function = "fc3_b"; }; @@ -53,7 +47,7 @@ status = "okay"; usart3: serial@200 { - pinctrl-0 = <&fc3_b_pins>, <&fc_shrd7_pins>, <&fc_shrd8_pins>; + pinctrl-0 = <&fc3_b_rxd_pins>, <&fc3_b_txd_pins>; pinctrl-names = "default"; status = "okay"; };