From patchwork Tue Nov 15 16:17:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 1704188 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.a=rsa-sha256 header.s=mail header.b=MepQZH/G; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4NBWXv2CW8z23lt for ; Wed, 16 Nov 2022 03:17:19 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238571AbiKOQRQ (ORCPT ); Tue, 15 Nov 2022 11:17:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238563AbiKOQRP (ORCPT ); Tue, 15 Nov 2022 11:17:15 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F4C52EF04; Tue, 15 Nov 2022 08:17:13 -0800 (PST) Received: from jupiter.universe (dyndsl-095-033-156-109.ewe-ip-backbone.de [95.33.156.109]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id BAFBA6602A83; Tue, 15 Nov 2022 16:17:11 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1668529031; bh=wF7ElIRup1OFz173quBditS1uQbC/9WSxhBkfI6zZWc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MepQZH/GmoEjnB8R2Ppnza52EJGliT8z8HMOMP6ZUGYywh/AuKf+liVTG7Lz42+dO AOH/XjSfDE7VtJilhTPEJ6SLUJxZjgrpAeGHC0EhkZj8ZuMy5yiP6AbDYnlQAiKGeb osl12/jSiIUzWBmdCrY5FNb1/k/Jz4VL5p1p9cMOZzZ06r41ZDbAqFS+glA0M0v6S4 udo4l0qnRdo3VzcBjLYeP+xWdu8MlLfLi1XIigQzLHhc7P0fqrpq90nQa9IZ/ptIKh Tn7OXlAnIu7KYY2mukPzQxsg7VQ5ONGSlhUEqEyoMTdirx7jc5sKC2X13oM6sBfhJn YfmpicOrCU2jg== Received: by jupiter.universe (Postfix, from userid 1000) id 6D039480342; Tue, 15 Nov 2022 17:17:07 +0100 (CET) From: Sebastian Reichel To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Linus Walleij , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , kernel@collabora.com, Benjamin Gaignard Subject: [PATCHv2 5/5] arm64: dts: rockchip: Add rock-5a board Date: Tue, 15 Nov 2022 17:17:02 +0100 Message-Id: <20221115161702.163057-6-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221115161702.163057-1-sebastian.reichel@collabora.com> References: <20221115161702.163057-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add board file for the RK3588s Rock 5A board. While the hardware offers plenty of peripherals and connectivity this basic implementation just handles things required to access eMMC, UART and Ethernet (i.e. enough to successfully boot Linux). Tested-by: Benjamin Gaignard Signed-off-by: Sebastian Reichel --- .../devicetree/bindings/arm/rockchip.yaml | 5 ++ arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3588s-rock-5a.dts | 63 +++++++++++++++++++ 3 files changed, 69 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index 4230881371fa..cceeb943830c 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -744,6 +744,11 @@ properties: - const: rockchip,rk3588-evb1-v10 - const: rockchip,rk3588 + - description: Radxa Rock 5 Model A + items: + - const: radxa,rock-5a + - const: rockchip,rk3588s + additionalProperties: true ... diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 12ed53de11eb..31fa55750a0f 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -73,3 +73,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-rock-5a.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts new file mode 100644 index 000000000000..25387a000341 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include +#include "rk3588s.dtsi" + +/ { + model = "Radxa Rock 5A Board"; + compatible = "radxa,rock-5a", "rockchip,rk3588s"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; +}; + +&gmac1 { + phy-mode = "rgmii-rxid"; + clock_in_out = "output"; + + snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + + pinctrl-names = "default"; + pinctrl-0 = <&gmac1_miim + &gmac1_tx_bus2 + &gmac1_rx_bus2 + &gmac1_rgmii_clk + &gmac1_rgmii_bus>; + + tx_delay = <0x3a>; + rx_delay = <0x3e>; + + phy-handle = <&rgmii_phy1>; + status = "okay"; +}; + +&mdio1 { + rgmii_phy1: phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x1>; + #phy-cells = <0>; + }; +}; + +&sdhci { + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + max-frequency = <200000000>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + status = "okay"; +}; + +&uart2 { + pinctrl-0 = <&uart2m0_xfer>; + status = "okay"; +};