From patchwork Tue Jun 22 02:05:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: cl X-Patchwork-Id: 12336281 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 02A48C4743C for ; Tue, 22 Jun 2021 02:06:55 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B455F6124B for ; Tue, 22 Jun 2021 02:06:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B455F6124B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: 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: List-Owner; bh=VwqoLrlKaVQY27h2KYY33/B7vVTF81wKS1nl0uTs9N8=; b=lPwgA46Gn2sHfI KrUP97WzIMot/t4v3phMSxB7tjsMCgAhWiTrC2EhdO4zulV7bOcmAaW+vIaM/FS63cKZTuPFiG8mR pGwF9e9rSBgyGb9ZUwovtAjWkpjwKSKTtL2GUtLY7TCxnLAn4ibMeFmYcO66Otyq2GwBGK26JORZB xCqFUQkPxfhzzS6K2nwAIsaIR7A/VXfQxDDtM1n2F5U88b7GMc2NudALBkOhGJ4J6O7DLZ0nkoQD0 SrZoV1TnjYXiRRF/6Of3SrBB2RmGT0GMFcSqFKt60Kh2Gf3ZqsU8ZfcU9nZzs4/GVsGUiCFD5L8wC jYuCabkyze4ff5xygXkQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvVoQ-005MuZ-1m; Tue, 22 Jun 2021 02:06:50 +0000 Received: from lucky1.263xmail.com ([211.157.147.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvVnq-005Meb-UG; Tue, 22 Jun 2021 02:06:16 +0000 Received: from localhost (unknown [192.168.167.235]) by lucky1.263xmail.com (Postfix) with ESMTP id 7AFBCD31F5; Tue, 22 Jun 2021 10:06:11 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P14866T140098544858880S1624327520607083_; Tue, 22 Jun 2021 10:05:34 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <92165e3b04c47fd725e2744e8f5757b0> X-RL-SENDER: cl@rock-chips.com X-SENDER: cl@rock-chips.com X-LOGIN-NAME: cl@rock-chips.com X-FST-TO: heiko@sntech.de X-RCPT-COUNT: 30 X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: To: heiko@sntech.de Cc: robh+dt@kernel.org, jagan@amarulasolutions.com, wens@csie.org, uwe@kleine-koenig.org, mail@david-bauer.net, jbx6244@gmail.com, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, jensenhuang@friendlyarm.com, michael@amarulasolutions.com, cnsztl@gmail.com, devicetree@vger.kernel.org, ulf.hansson@linaro.org, linux-mmc@vger.kernel.org, gregkh@linuxfoundation.org, linux-serial@vger.kernel.org, linux-i2c@vger.kernel.org, jay.xu@rock-chips.com, shawn.lin@rock-chips.com, david.wu@rock-chips.com, zhangqing@rock-chips.com, huangtao@rock-chips.com, cl@rock-chips.com, wim@linux-watchdog.org, linux@roeck-us.net, jamie@jamieiles.com, linux-watchdog@vger.kernel.org, maz@kernel.org Subject: [PATCH v5 4/4] arm64: dts: rockchip: add basic dts for RK3568 EVB Date: Tue, 22 Jun 2021 10:05:17 +0800 Message-Id: <20210622020517.13100-5-cl@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210622020517.13100-1-cl@rock-chips.com> References: <20210622020517.13100-1-cl@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210621_190615_351240_CBA170F5 X-CRM114-Status: GOOD ( 14.43 ) 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: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Liang Chen This patch add rk3568-evb1-v10.dts for RK3568 evaluation board. add uart/emmc/i2c/rk809 node for basic function. Signed-off-by: Liang Chen --- .../devicetree/bindings/arm/rockchip.yaml | 5 ++ arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3568-evb1-v10.dts | 79 +++++++++++++++++++ 3 files changed, 85 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index 4a6f772c1043..6546b015fc62 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -600,6 +600,11 @@ properties: - const: zkmagic,a95x-z2 - const: rockchip,rk3318 + - description: Rockchip RK3568 Evaluation board + items: + - const: rockchip,rk3568-evb1-v10 + - const: rockchip,rk3568 + additionalProperties: true ... diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index c3e00c0e2db7..7fdb41de01ec 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -51,3 +51,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts new file mode 100644 index 000000000000..69786557093d --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. + * + */ + +/dts-v1/; +#include +#include +#include "rk3568.dtsi" + +/ { + model = "Rockchip RK3568 EVB1 DDR4 V10 Board"; + compatible = "rockchip,rk3568-evb1-v10", "rockchip,rk3568"; + + chosen: chosen { + stdout-path = "serial2:1500000n8"; + }; + + dc_12v: dc-12v { + compatible = "regulator-fixed"; + regulator-name = "dc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&dc_12v>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_12v>; + }; + + vcc3v3_lcd0_n: vcc3v3-lcd0-n { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_lcd0_n"; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_lcd1_n: vcc3v3-lcd1-n { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_lcd1_n"; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; +}; + +&sdhci { + bus-width = <8>; + max-frequency = <200000000>; + non-removable; + status = "okay"; +}; + +&uart2 { + status = "okay"; +};