From nobody Thu Dec 18 17:09:46 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC873C727AB for ; Wed, 23 Aug 2023 21:37:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238501AbjHWVhF (ORCPT ); Wed, 23 Aug 2023 17:37:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238366AbjHWVgu (ORCPT ); Wed, 23 Aug 2023 17:36:50 -0400 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3BD510D2; Wed, 23 Aug 2023 14:36:47 -0700 (PDT) Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 6ECFD120011; Thu, 24 Aug 2023 00:36:45 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 6ECFD120011 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1692826605; bh=11pju9wuWu0pqEy6jDH/9H26g8XzldK6mkE+T058OUs=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=a30Hst7I/vWoDMPnB7HqMo0/NXrZEbUOG9Yvxy1NLUijvAalTyNemeCRGJCBrX0xG pxS6j2fjSd8RRqvJoNk6TDGeCujRcDQcXR3o9XqZ9M8YhRxApAbWAWGAcbwNltFOLz Q41jmnoO+cmaWtmJlQdPMvnBX9ZTRupStTWkkM/Ioq3Fkn0sxCk22ngdGEYzq7dOUg Rn6gXw8xcYwK64nsErLowMcJWbXyc7PxiYpymOwN3gwxlIy97eh1YxoGDw+fCsOTps IFpJyaV8n1d4+vW1NY+eABTHkfKyyEjlIGuX+hg++XY7V8G9hFQeIuwl0jKB0GzBzV zCj1SlQNW++PA== Received: from p-i-exch-sc-m01.sberdevices.ru (p-i-exch-sc-m01.sberdevices.ru [172.16.192.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.sberdevices.ru (Postfix) with ESMTPS; Thu, 24 Aug 2023 00:36:45 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Thu, 24 Aug 2023 00:36:41 +0300 From: Dmitry Rokosov To: , , , , , , , , CC: , , , , , , , , Oleg Lyovin , Dmitry Rokosov Subject: [PATCH v2 09/15] arm64: dts: meson: a1: introduce UART_AO mux definitions Date: Thu, 24 Aug 2023 00:36:24 +0300 Message-ID: <20230823213630.12936-10-ddrokosov@sberdevices.ru> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20230823213630.12936-1-ddrokosov@sberdevices.ru> References: <20230823213630.12936-1-ddrokosov@sberdevices.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [100.64.160.123] X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 179413 [Aug 23 2023] X-KSMG-AntiSpam-Version: 5.9.59.0 X-KSMG-AntiSpam-Envelope-From: ddrokosov@salutedevices.com X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 527 527 5bb611be2ca2baa31d984ccbf4ef4415504fc308, {Tracking_smtp_not_equal_from}, {Tracking_from_domain_doesnt_match_to}, 127.0.0.199:7.1.2;p-i-exch-sc-m01.sberdevices.ru:7.1.1,5.0.1;sberdevices.ru:7.1.1,5.0.1;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;100.64.160.123:7.1.2;salutedevices.com:7.1.1, FromAlignment: n, {Tracking_smtp_domain_mismatch}, {Tracking_smtp_domain_2level_mismatch}, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2023/08/23 18:49:00 #21688451 X-KSMG-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Oleg Lyovin The Amlogic A1 has a UART_AO port, which can be used, for example, for BT HCI H4 connection. This patch adds mux definitions for it. Signed-off-by: Oleg Lyovin Signed-off-by: Dmitry Rokosov --- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dt= s/amlogic/meson-a1.dtsi index 8d479bc8e677..1cc34fe003af 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -126,6 +126,22 @@ gpio: bank@400 { gpio-ranges =3D <&periphs_pinctrl 0 0 62>; }; =20 + uart_a_pins: uart-a { + mux { + groups =3D "uart_a_tx", + "uart_a_rx"; + function =3D "uart_a"; + }; + }; + + uart_a_cts_rts_pins: uart-a-cts-rts { + mux { + groups =3D "uart_a_cts", + "uart_a_rts"; + function =3D "uart_a"; + bias-pull-down; + }; + }; }; =20 gpio_intc: interrupt-controller@440 { --=20 2.36.0