From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 56D703195E5 for ; Mon, 27 Oct 2025 17:58:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761587926; cv=none; b=fbiRqPGbnoRPC5la8VgzYE/nFC7TYSBn5HdPEniXQ5v2WkDbZGUhul8bL0OIoKRmdpKBnckrIualXNxnel4fpiY36NP+V0A3Vgg4FEJuqI9PBGt0w91fHpOLLL+hSHkRTkBb50c6OI/wGdbcBezsYxUj8iuZ355ObPz9IzeiV8w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761587926; c=relaxed/simple; bh=lrLZa5alrgHzC1J99K289oAUToN5br+ZIZn9l5DB14I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=FDFTb9ICOYXwUvIpxYrZwC+wTmeFN5hKmS5wjwfZNfjGuMwA6/Nh36yGsozRVCohPHzSopZxognVaRVnNebXmDh0RmdYTrYXlaY9UCmsGlurI7xsepYROQTnCn72AzbGV1gNlIWLoEN6gGafZWlYgIF737a1/5Ji8NLjb1l5S7E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=b5dMn04R; arc=none smtp.client-ip=209.85.221.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b5dMn04R" Received: by mail-wr1-f45.google.com with SMTP id ffacd0b85a97d-421851bcb25so3077149f8f.2 for ; Mon, 27 Oct 2025 10:58:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1761587923; x=1762192723; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=lrLZa5alrgHzC1J99K289oAUToN5br+ZIZn9l5DB14I=; b=b5dMn04RsBnItqzMCrb5hnhZy7S5RbR+b34HZ83ocRWHgAEC+41JFR/XB9gGdXfhOX AEy5dHe3CpmqPWYAgEgp0XIQeIxawt1YD8j9ObNaAUgkN3kj46zrjZFzuGKGz3Y/LxYd QiL6xQ/8/epQfyOZPzu/5eFO4BhrmoRE+nOqooYLV3lLQrJBMpedGZHDyGCF49BuTo+p xQhOmLbKmtWl9p/JnsxUHeO+NRKpI2GZvDsho5pqpVjW6X9OvTKtgA6dpYMO9OjnSiSL EW/edlUyJLao0lgmcVIoziB0HYEPyN75dIvuePvJPwahmVPokHxRYM3kj1dgB00w8wCS iwYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761587923; x=1762192723; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lrLZa5alrgHzC1J99K289oAUToN5br+ZIZn9l5DB14I=; b=vFu26Gp+dSM1FGHu1OQ+jatmOsv+O+uPOj/OtYK5HWBeYYvrGFPgIfJ45nkHwAzP3S DI8Ox29KfEdHeJatgTpH8XTkHytdLvL+SSh7L+KMQN8uHJhibYr6EzV5Ef1b/xqCRvwp q5hDNtkoX3xhSyMEu31oiMwq6m8XY9kESdOkniTHwHWtzD8Sw7YFJtfl7FOLuidVuLY5 WRxBUfVfbolYRNxFKqQ7HayJqr0cerdrlGtuXI4us2Mn/EQso8e93G3WEZF6AbVQHhPy /bTvRcEF1rnvtUy01OAilqRHP/N/Wt+Uwiw6jUDPL4p44ma9LL7yb4sViF5u22JZcVL7 TIzA== X-Forwarded-Encrypted: i=1; AJvYcCWeNmNIdz7cdVCVstoUyxGtVzpglOqiexx2i8Mbqi/pyJiR2VMO86xhGP+6FKJvtPLaH1wqwBjPF84k@vger.kernel.org X-Gm-Message-State: AOJu0YxECk4AnwgetJHb5I/n12JszV1slFBEsr6GDdc3bAX7oIPIGBw5 MUQ7oNRgzpnnLNTRRZOHIZJ3+ciZh9XDBd/XRg4kdp/7CbzpaiuxULK1 X-Gm-Gg: ASbGncsZatfbZN3jjntdprJWJWGS4FNgkMfkcwqrRHwlUWkje1KJK28pHDCyuBGMJum Wqe1mQIC9GdL0BAuU5oA75WfwyyQWzonABB2TxNSm//2efSRlfsZ2d130jYHAo5HCXSlg8nijIh Opz632q1UIZaNg42hMITpbughaU1ifsYJEGOpRR4wZNbjOkPkECWFEpPlYV7OO3/5qfq2GFbLNX jsVao3kM6G0M+QgHTnQTI4dYXJo0foMvVdVbCdmit6kEJcFj3hDHG9RJh29AUKEE0ZCTQjTjODR xHNLJEd1Q2/JcJAjH7kcp7vlsxuLM0lWrmW5biBHNjsiPfRRIKqqSftOBsDHhH9APLszMVrG00G c2y2JywmkLtw3hl5pUvkZZeYJZS1hqgwpzZ8eTorNlehopYNrJi5xqqQHR7n/f5VTe4Kw8LiM57 zHGGAC50ZffDpyh4V/Xfi19gXvX5Zz/hLmDykL6UGf/CEW95lRn6PbLgwp2LUXxtpsVkKj X-Google-Smtp-Source: AGHT+IEEbY/WNAlAvL+pz8s7XDkjY8oak1WE3FbbRf2JSc/Ve9J9gkYo1nnN4xz8/yWauuSoOfnmDA== X-Received: by 2002:a05:6000:2287:b0:401:5ad1:682 with SMTP id ffacd0b85a97d-429a7e59dbemr594649f8f.14.1761587922569; Mon, 27 Oct 2025 10:58:42 -0700 (PDT) Received: from jernej-laptop.localnet (178-79-73-218.dynamic.telemach.net. [178.79.73.218]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-429952df3c7sm15264123f8f.40.2025.10.27.10.58.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Oct 2025 10:58:42 -0700 (PDT) From: Jernej =?UTF-8?B?xaBrcmFiZWM=?= To: Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Mark Brown , Vinod Koul , Chen-Yu Tsai Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-sunxi@lists.linux.dev, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 09/10] arm64: dts: allwinner: a523: Add SPDIF TX pin on PB and PI pins Date: Mon, 27 Oct 2025 18:58:41 +0100 Message-ID: <4686611.LvFx2qVVIh@jernej-laptop> In-Reply-To: <20251027125655.793277-10-wens@kernel.org> References: <20251027125655.793277-1-wens@kernel.org> <20251027125655.793277-10-wens@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Dne ponedeljek, 27. oktober 2025 ob 13:56:50 Srednjeevropski standardni =C4= =8Das je Chen-Yu Tsai napisal(a): > The SPDIF TX (called OWA OUT in the datasheet) is available on three > pins. Of those, the PH pin is unlikely to be used since it conflicts > with the first Ethernet controller. >=20 > The Radxa Cubie A5E exposes SPDIF TX through the PI pin group on the > 40-pin GPIO header. >=20 > The Orange Pi 4A exposes SPDIF TX through both the PB and PI pin > groups on the 40-pin GPIO header. The PB pin alternatively would be > used for I2S0 though. >=20 > Add pinmux settings for both options so potential users can directly > reference either one. >=20 > Signed-off-by: Chen-Yu Tsai Acked-by: Jernej Skrabec Best regards, Jernej