From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=88.99.92.76 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793443644; b=qMCOZ2LnJ4BkmbrlmPRlB+LPF4IbMy+5TuBz89kOFAZhnGbXLFKd6Cv5Hd2DvMinWQmo u+Ie3zMH0JnRbAgiYF+5UclPN05I6H3HqHXMage0p9PzLbKlkBNtu98p5CyAFTNEaMz5N NEY1jUka9dxYHzY4MnTIYCGkUojx5HIj2rjBZsyOZGygadrS76bmcP036/jrILdAaoT5Z Q0YIt3WKQQVjuZd3aFH8OMBnf4u8UQl+mYBrJ+qhB0cCmvreL4Pl3n/8Y/wSOzwsVZSyH 11FMk+sOYUcJKwOXpC43M6/Bkb4Lq5iFBkn+HPJgXmRAJvKEa08DV6eRtmmatIaKZ1g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793443644; h=DMARC-Filter:DKIM-Signature:Received:From:To:Cc:Subject:Date: Message-ID:X-Mailer:MIME-Version:Content-Transfer-Encoding; bh=ro5uBOTlH2ViXG6XGGaXGua1uESFLQo39EqXpXszZIM=; b=ZxogGUGLEZwJUOoj2hpcn/X35ZgixdVOvxfrhfkGieK4FFXerx8UQR2zXenBO5VgTAEz I84OwKiCAeFfgjKFMk8jDaXTZjYiFVak25WvTQ4SIzFYBVS3c6JQnje0BqQIbcr7tm9XZ jNYYDi5FgLlcblKdZrIw3Nd4rk+DzJY+ETzy/zdAmoQO1e9O0Z4yfRpcAr2Ro1/GEnbRJ qzFh5B/Y3S3Dpw7uyQfH/OQ7hb6CKqORAwb/Y7iHfrgHgsKkEeSuxfI6rNRsbp87ahAxD f37Aqw3XLSZG5UYOA3y2N11BdYZ2Wdi23SCVraTA/gcvBQlnWi0KOArOUrocmzEDJ7A== 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=GueXttvU; arc=none smtp.remote-ip=88.99.92.76 Received: from mail1.rojer.cloud (mail1.rojer.cloud [88.99.92.76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 94CC7606A31A; Sat, 31 Oct 2026 10:47:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 94CC7606A31A 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=GueXttvU DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rojer.me; s=main; t=1793443641; bh=7NkSKI/Rjulpx5rqWQnpm7x33f+kOaCiSsh8St9yfw4=; h=From:To:Cc:Subject:Date:From; b=GueXttvUeTVBqJ6wOeNsJMxLNct64xjTTEFtUbqrjsJXWi7hFb0BePcWNbzy3NfR6 5kdmQDSL1qGp7aCsUPsyOc0H2/aPE9wsXIBIWVGoaKuPr4OM6ik5yRFc5tu+cVu3WL 0czxJVo9xjlpSqwFkCcKQua/0bUQLbGDDKxHQcAG9DQ5sx50CJJBlYpu6Ld1WHZeEV e0Rpx9EIqaS8rUEMa43sALWmt09tCLqmd8ukEhZv3f9I27ycpTfSw6+roxZjkDN+MB SxVgSnDZEv46tfluY1Zm87tjPmLAMI9RBaJ4HiVpFnlVxZdxZR41+4wqiswsY/xNIB CciKZdSlttgTg== Received: from nbf.rojer.cloud (unknown [85.98.52.16]) (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 mail1.rojer.cloud (Postfix) with ESMTPSA id 3FC1521635; Sat, 31 Oct 2026 10:47:20 +0000 (UTC) From: Deomid rojer Ryabkov To: heiko@sntech.de Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, jin@mediatomb.cc, shawn.lin@rock-chips.com, jensenhuang@friendlyarm.com, Deomid rojer Ryabkov Subject: [PATCH v2 0/2] arm64: dts: rockchip: NanoPi R2S Plus: fix io-domains, enable SDIO Wi-Fi Date: Sat, 31 Oct 2026 13:47:12 +0300 Message-ID: <20261031104714.3271017-1-rojer@rojer.me> X-Mailer: git-send-email 2.53.0 X-Mailing-List: devicetree@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/20261030142224.3183407-1-rojer@rojer.me/ Tested on a NanoPi R2S Plus; dtbs_check reports no new warnings. Changes in v2: - 2/2: dropped disable-wp from the SDIO node (Shawn). - 2/2: link to v3 of the mmc series. - Collected Reviewed-by (Shawn, 2/2). v1: https://lore.kernel.org/linux-rockchip/20261023235959.2988087-1-rojer@rojer.me/ 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 | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) base-commit: 734bef548a96e8774d6eef5dfa2026c6edc4e80b -- 2.53.0