From mboxrd@z Thu Jan 1 00:00:00 1970 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 C934AC433EF for ; Wed, 12 Jan 2022 21:17:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233007AbiALVRF (ORCPT ); Wed, 12 Jan 2022 16:17:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231598AbiALVRB (ORCPT ); Wed, 12 Jan 2022 16:17:01 -0500 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8452EC061756 for ; Wed, 12 Jan 2022 13:17:01 -0800 (PST) Received: by mail-pj1-x102f.google.com with SMTP id i8-20020a17090a138800b001b3936fb375so14885337pja.1 for ; Wed, 12 Jan 2022 13:17:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=boundarydevices.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=P0OpirpLo3lFPzhXuxtbh2WjLoHGGYMgIKLuMYWDySQ=; b=Nex77jCtujyu/JYrJVhh4VSI3QRugHS/8QUW03cirP3xG0d+h0WH5uL/kfJz8OD25w X9vKtrk0BED2tqKug1kk50kdAJBQroPulaajtEo6EBVDocXTMnaO1gpsgGo4BP1HaLza OPbQfVL+WH8aIdzOa//C5wHZHjs4CSjMHwNP0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=P0OpirpLo3lFPzhXuxtbh2WjLoHGGYMgIKLuMYWDySQ=; b=nzg0P1p0/m95IPvVOINzo860EMKqBB6op9GvmO3tMXCdfpmX9vjwpMxHXf8UKYb80t DsWTsjpZbkS81mPswp2pO1Ny3cFeoA1BnmIxD5G/7FtoJ24gEz7g9uYebg64rWhao1+r CvPA8mKaizR0Jbo8n1GdpcKEBOTNT+COQSh85CT1kcr4FJpqdfTYz/LV2NwRPfS1bwq6 ni3XePL/NAc1MfaukTLVMSCP428GFhbKmEe4X30W9xkbYSJifoOK6zQ53n/F85E5dLVC OWEROIzFwNMlr7FGuoLiFTuQrB5IhCDLzC2RQ7jQ5v/uEJTgKC1/YcDJcGfxm0boPzDr fbTw== X-Gm-Message-State: AOAM530P8hC7/Of8lFYjjQErmHSGh0nL0d8Nm4RK71yi8CdkefNYPVBv ezKVCpvNlRxtDJRy1McHMLcZhw== X-Google-Smtp-Source: ABdhPJwbJwaH/Q4KmjeX+oL9vPN/RCYvtu1ji5uNMCH/GhuM3e2/kYW/rA9QUcuITjN8PNtNNsSrUw== X-Received: by 2002:a63:a745:: with SMTP id w5mr1310352pgo.374.1642022221052; Wed, 12 Jan 2022 13:17:01 -0800 (PST) Received: from localhost.localdomain (2a01cb000f5a8200e371e4a5048c8b22.ipv6.abo.wanadoo.fr. [2a01:cb00:f5a:8200:e371:e4a5:48c:8b22]) by smtp.gmail.com with ESMTPSA id h15sm507192pfc.89.2022.01.12.13.16.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jan 2022 13:17:00 -0800 (PST) From: Gary Bisson To: linux-amlogic@lists.infradead.org Cc: Gary Bisson , Rob Herring , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/3] arm64: dts: meson-g12-common: add uart_ao_b pins muxing Date: Wed, 12 Jan 2022 22:16:42 +0100 Message-Id: <20220112211642.2248901-4-gary.bisson@boundarydevices.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220112211642.2248901-1-gary.bisson@boundarydevices.com> References: <20220103154616.308376-1-gary.bisson@boundarydevices.com> <20220112211642.2248901-1-gary.bisson@boundarydevices.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org - RX/TX signals can be mapped on 2 different pairs of pins so supporting both options - RTS/CTS signals however only have 1 option available Signed-off-by: Gary Bisson --- Changes v1->v2: - renamed nodes as suggested by Neil Cc: Rob Herring Cc: Neil Armstrong Cc: Kevin Hilman Cc: Jerome Brunet Cc: Martin Blumenstingl Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- .../boot/dts/amlogic/meson-g12-common.dtsi | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index af1357c48bee..62350c408e16 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -1952,6 +1952,33 @@ mux { }; }; + uart_ao_b_2_3_pins: uart-ao-b-2-3 { + mux { + groups = "uart_ao_b_tx_2", + "uart_ao_b_rx_3"; + function = "uart_ao_b"; + bias-disable; + }; + }; + + uart_ao_b_8_9_pins: uart-ao-b-8-9 { + mux { + groups = "uart_ao_b_tx_8", + "uart_ao_b_rx_9"; + function = "uart_ao_b"; + bias-disable; + }; + }; + + uart_ao_b_cts_rts_pins: uart-ao-b-cts-rts { + mux { + groups = "uart_ao_b_cts", + "uart_ao_b_rts"; + function = "uart_ao_b"; + bias-disable; + }; + }; + pwm_a_e_pins: pwm-a-e { mux { groups = "pwm_a_e"; -- 2.34.1