From patchwork Wed Jul 31 20:41:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey 'Jin' Bostandzhyan X-Patchwork-Id: 13749186 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A7671C3DA7F for ; Wed, 31 Jul 2024 20:42:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Mz+txm9IDfttC8UjDyCKgijtATDpiBQfmXC32+dSDfU=; b=huinH7J7Ur4DX6 0XglTLVPNfIQryvBWSk2BPwWpKX86QxuEAM0kQhR/M4wOTBxb8IqRd++ZDpCeyCWjgnvogsvjRLdE bNKQ7CJW0LEfsKiIo7qcTuTll//7uUI7Wz0nGehzMXeOtU0NDuAtzofrDfUQqMSXKzU31sqSWIaJO VVJas2wr9AB0aw6LzMl30kpZH9fCEJ4jvcrmvU9F9H6So6/CU1QPSLaVUTbd08yBpeBQLPY80mzQn 7CHu96gqUiT7lV3CvJ+wU0cEPL0ljS0uzAptSXvhKiEGnTCL2EuML6jppO/IoVZW6d4dn5WpGssRE aq58mZJtwdiczyl4t2Iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZG9S-00000002U37-2pHr; Wed, 31 Jul 2024 20:42:26 +0000 Received: from xn--80adja5bqm.su ([198.44.140.76]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZG9Q-00000002U2B-1T3U for linux-rockchip@lists.infradead.org; Wed, 31 Jul 2024 20:42:25 +0000 Received: by xn--80adja5bqm.su (Postfix, from userid 1000) id DCAA940460CC; Wed, 31 Jul 2024 20:41:45 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 xn--80adja5bqm.su DCAA940460CC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mediatomb.cc; s=default; t=1722458505; bh=pLFkXrl/tfOaC1AuP3yIh/N5wovBwZwgVp0ssPKBpoU=; h=From:To:Cc:Subject:Date:From; b=rpvo7j77R67z4vuusATljVhCH172QyoCoGg/d846AB/5hth5QniNLPI/DjDFZg/sg P/SXx9NCkCn49YTFo5lbjQhGg7iCWRZtkVrL+PKWZhW+0osuj+qz3bPVQBwCkqxFgh nhRDnvOfhTQzWK0mX5S+8lQTrifu13x5g8/F+gNuniSm67Jl3dSGZSRx34hibqFasD KVXMWNN1taxcZbSpwnZcGrgIvx3QtO0UVnxiM2WOmHMFonrchGMYJeN7VcD4mamWRU SejMhM6YTV/p+ijY3sbj7YuEB6BISUvEYt6eznsZN1KBZo/hnaO6F/I8DHxVzSwl69 1vKDdjeBe4ZAQ== From: Sergey Bostandzhyan To: linux-rockchip@lists.infradead.org Cc: heiko@sntech.de, Sergey Bostandzhyan Subject: [PATCH 0/2] Add DTS for NanoPi R2S Plus Date: Wed, 31 Jul 2024 20:41:24 +0000 Message-Id: <20240731204126.8689-1-jin@mediatomb.cc> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240731_134224_580426_ED2DA930 X-CRM114-Status: GOOD ( 10.27 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Hi, I noticed, that a DTS for the R2S Plus is not yet available, while the R2S is already there. The only difference is, that the Plus version has an eMMC, so we can reuse the R2S definitions and only add an eMMC block, which I copied from the DTS in the friendlyarm/uboot-rockchip repo. I applied the same DTS changes to u-boot and tested u-boot 2024.04 with kernel 6.6.35 on an R2S Plus which I have here and the eMMC became visible and usable. Kind regards, Sergey Sergey Bostandzhyan (2): arm64: dts: rockchip: Add DTS for FriendlyARM NanoPi R2S Plus dt-bindings: arm: rockchip: Add NanoPi R2S Plus .../devicetree/bindings/arm/rockchip.yaml | 1 + arch/arm64/boot/dts/rockchip/Makefile | 1 + .../dts/rockchip/rk3328-nanopi-r2s-plus.dts | 31 +++++++++++++++++++ 3 files changed, 33 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dts