From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 8535C606A31C for ; Sat, 31 Oct 2026 10:47:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=qOrR1lfF; 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; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Unsubscribe-Post:List-Owner; bh=ro5uBOTlH2ViXG6XGGaXGua1uESFLQo39EqXpXszZIM=; b=qOrR1lfF35qMb8cbpIa8373+wZ szTys8WXOWrnzZrtPwPgAxL3YM7HaTusiWmhwh+bVCZkmHv92lDfVYGAoh2nB2WxKsGmx9HrySPhs npId6+sfErd8a7KKHD+/mrENvtmVDT2oSw3peM1sBlpQYubsbYTo0g6Ul/+Yu0csN9uoq+ZcXStlJ tQTEyHMOwV5jYl8ktps7B9TqvoGbQjSj0/X4nrA3flipwRT4N4Cl8TJfOJW6myKfc38i/r+ZWXE7E UIbATNx9w158u/+4Kzmhs+AL7HZ6eeAyLN3+JO8bU28ZSnwNQhoCuj5E/Fz8WGf5gjosiGgHWxkYw akUWcASQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xN6cQ-0000000DE7Q-0JCZ; Sat, 31 Oct 2026 10:47:26 +0000 Received: from mail1.rojer.cloud ([88.99.92.76]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xN6cN-0000000DE6Y-3bwm; Sat, 31 Oct 2026 10:47:25 +0000 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-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261031_034724_059303_EA956FD0 X-CRM114-Status: UNSURE ( 7.68 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 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