From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=144.76.98.110 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792800005; b=DaVK6/6yc6WA60VEGTx3hrQ1AvbBkMZ8aFw7mrWm7xN+8UXVCiZeg82+VbZA26tv+ahw mlDY2sLsMVgtN9AyurkOM6Gum4VoYa8jwcefw9QIYLM4bUhzfAsrPeLImNaDMy3YyMFHo e/SLE66RSPh/JGUi1Rw64KU2kbv2AWHXU7AgEX81yo8YXp5hEQIE1C3u2Uy2dKggulYLH s33FoS8IW8/93M9ETdjfvHS5mne8+jbmREdpuLoN0OR7qTmRMyR3p+A4+syZiK3iS9x6u MIx6x/0aj7BIpWSVKxZUf4tyZSDvKvdXls1euFtUgbxYr039pkkgLVylVOfCXHVdz8Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792800005; h=DMARC-Filter:DKIM-Signature:Received:From:To:Cc:Subject:Date: Message-ID:X-Mailer:MIME-Version:Content-Transfer-Encoding; bh=39uwv70l9BfZuduXmg0NFg2rcRknzlpybRRvMivwSBM=; b=S/HmeLZVOAaRULn/FsbovmTs/8o7CWNwhaEVHajtRa+XqMEt8SmSQk88wXzk6808ClYK d6yoXidPi7M5VjI8P3EtZdgGVCEnTSVbxYStCobAfGIBPFMYHsnj5dmnkOEjg7zQdAyku 6AY6BwYwZNpOcfNibE0Dgwc/KaIXSzWJ4C4SYaUlouYD3ApKINYwy9XKewZ+fo/rrcGt0 lZcRSc5sAhOo9kIT8o+RgmAMONR1YdDJN4POS6AQmPGXvCGfZCxMArDHKY4EVbKDyTWE2 4MFPA09+ifBQWFc8l6L9QBNx6tcADsoUxixeNced8mnRgSiAagDTEOwd42yRWosldrQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=rojer.me; spf=pass smtp.mailfrom=rojer.me; dkim=pass header.d=rojer.me header.i=@rojer.me header.a=rsa-sha256 header.s=main header.b=Ygem0n2Z; arc=none smtp.remote-ip=144.76.98.110 Received: from mail1.rojer.cloud (mail1.rojer.cloud [144.76.98.110]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DEF4E606A324; Sat, 24 Oct 2026 00:00:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org DEF4E606A324 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=rojer.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rojer.me Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=rojer.me header.i=@rojer.me header.a=rsa-sha256 header.s=main header.b=Ygem0n2Z DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rojer.me; s=main; t=1792800001; bh=24i8uxMQ2lh0kY2DiQrLdhGZMhzYI8Atrmzz+mGcMaE=; h=From:To:Cc:Subject:Date:From; b=Ygem0n2ZzMUqld40o2ZRlrLB7/ZKZNS8DBgC4pbajoUFPxZY08qxQPZTbwFj7LNGg 1dIk7PBfJ6S6gu0CuB/1aPgE1akWCUkd+igdQm09JEtDVbrYRI5SlV6aLUjplkDV0t wxFwAvDhQJHZ4Qjh6HIGMLl8lgL3XlLdUvDIZVhr7wbHuiCNDBMsPSgNBMxIK6bkWt B6EkFkxeVofYrrcVR6ECasu/c9SWzRcsXoLAsPqgo/GRh3FD7EOa7TsJb+iVjNb84P 7U6J3ZWdBW7fOQ+OIBltSFfBME1cAEDWI972nLzHB2quwV2BCgk5Zb8FpCObDEGFD5 HGvsttA1Fgfiw== Received: from nbf.lan (212-5-142-134.ip.btc-net.bg [212.5.142.134]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail1.rojer.cloud (Postfix) with ESMTPSA id D2623126B27; Sat, 24 Oct 2026 00:00:00 +0000 (UTC) From: Deomid rojer Ryabkov To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Sergey Bostandzhyan , Jensen Huang , Deomid rojer Ryabkov Subject: [PATCH 0/2] arm64: dts: rockchip: NanoPi R2S Plus: fix io-domains, enable SDIO Wi-Fi Date: Sat, 24 Oct 2026 02:59:57 +0300 Message-ID: <20261023235959.2988087-1-rojer@rojer.me> X-Mailer: git-send-email 2.53.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Patch 1 fixes the VCCIO4/VCCIO6 supplies of the NanoPi R2S Plus, which were inherited from the NanoPi R2S but are wired differently (see the schematics referenced in the patch). Patch 2 enables the M.2 E-key SDIO slot, which FriendlyElec populates with an optional RTL8822CS (Fn-Link 6222B-SRC) Wi-Fi module. With these the module works at 50 MHz high-speed. Reaching SDR104 needs an mmc core fix for the module's CMD11 handling, posted to linux-mmc: https://lore.kernel.org/linux-mmc/20261023232813.2983368-1-rojer@rojer.me/ Tested on a NanoPi R2S Plus; dtbs_check reports no new warnings. Deomid rojer Ryabkov (2): arm64: dts: rockchip: Fix VCCIO4/VCCIO6 supplies on NanoPi R2S Plus arm64: dts: rockchip: Enable SDIO Wi-Fi on NanoPi R2S Plus .../dts/rockchip/rk3328-nanopi-r2s-plus.dts | 61 +++++++++++++++++++ 1 file changed, 61 insertions(+) -- 2.53.0