From patchwork Wed Aug 14 17:00:46 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: 13763741 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 5589CC52D7B for ; Wed, 14 Aug 2024 17:03:17 +0000 (UTC) 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:References:In-Reply-To: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:List-Owner; bh=/qQhqRn82UiPjfPUyx6ZfkDEDc93miglB/4Soxo3DPY=; b=CkgvHVA2PDcn01skzD9UMgpI0n i/7iWF9Rb5orpjF+nR6I9LphQBMjrofA2rWOGU21E8Q2w5D7bhI5fe6k+n+Q/6x7QN6FmiMaq7AiG 6iN3cnomS8jYOdQ8/qPpBlXr2Ymd2GFVrqVLTQDnDN2jsfRuos/+nHvaMqj2EN79iBiYbce9PIA+f 6SiqxF3NxIcXBPQXAxDnmDc16cp4h5BNP+4Hnu94sScZvEb6cFbcMc+Br1+Zo0P6JAkJebV2wAuZk gE0Cp9uZN4zlLOerO/CxhXE2xZINcNm92s8GtC7+vAevNnVN1FQxDkKeJrOnzpOncODYyPZfUn8et pSxkEhfQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1seHOt-00000007lUX-0i1i; Wed, 14 Aug 2024 17:03:07 +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 1seHNg-00000007lC1-45qF; Wed, 14 Aug 2024 17:01:54 +0000 Received: by xn--80adja5bqm.su (Postfix, from userid 1000) id ADA7340460CF; Wed, 14 Aug 2024 17:01:15 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 xn--80adja5bqm.su ADA7340460CF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mediatomb.cc; s=default; t=1723654875; bh=ACf6VgbHVRXgS+SfXwLNva9kdcJ56r93s9Sim2553XU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BXrTPXh5uUagGPopLbSjTJE+04t339oOT9bQgn2PzWBtwXPg355OBnLtjR1nR+uNE YtrHEk1RQm8Gd2IRYYPSClwFAxG9eI5A3fbiHXiWIRO2P774jXpR4DNT3zxa+HVI/N 5EfPr8JYGwC9KW9IKhZ29OnNP1N0oQTp2Zy1+8qiFQxFpRhDE6B8Yo4jzqGEsfTdUQ YwTF335CQOUAV5lcjQnVrz9IgRyXyBOlODit4CLEPCMZIlC1R5MJ3w2e6cqDFjcUhN 3QDSkzEKscjAQ9h2YK54jS7zcsAGG4dZAK29xozr/uYYmZ+lUo6nGV+ADsKOcZ2u1f nHadmjNvyMUFw== From: Sergey Bostandzhyan To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Sergey Bostandzhyan Subject: [PATCH v3 1/3] arm64: dts: rockchip: Add DTS for FriendlyARM NanoPi R2S Plus Date: Wed, 14 Aug 2024 17:00:46 +0000 Message-Id: <20240814170048.23816-2-jin@mediatomb.cc> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20240814170048.23816-1-jin@mediatomb.cc> References: <20240814170048.23816-1-jin@mediatomb.cc> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240814_100153_077525_B1F7BB77 X-CRM114-Status: GOOD ( 13.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The R2S Plus is basically an R2S with additional eMMC. The eMMC configuration for the DTS has been extracted and copied from rk3328-nanopi-r2.dts, v2017.09 branch from the friendlyarm/uboot-rockchip repository. Signed-off-by: Sergey Bostandzhyan --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../dts/rockchip/rk3328-nanopi-r2s-plus.dts | 31 +++++++++++++++++++ 2 files changed, 32 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index fda1b980eb4b..36258dc8dafd 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c-plus.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2s.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2s-plus.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus-lts.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock64.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dts new file mode 100644 index 000000000000..12eabdbf8fe8 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * (C) Copyright 2018 FriendlyElec Computer Tech. Co., Ltd. + * (http://www.friendlyarm.com) + * + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + */ + +/dts-v1/; +#include "rk3328-nanopi-r2s.dts" + +/ { + model = "FriendlyElec NanoPi R2S Plus"; + compatible = "friendlyarm,nanopi-r2s-plus", "rockchip,rk3328"; + + aliases { + mmc1 = &emmc; + }; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + supports-emmc; + disable-wp; + non-removable; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; + status = "okay"; +};