From patchwork Fri Apr 22 17:09:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 12823815 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94C4EC43219 for ; Fri, 22 Apr 2022 17:10:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347057AbiDVRNL (ORCPT ); Fri, 22 Apr 2022 13:13:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344689AbiDVRMj (ORCPT ); Fri, 22 Apr 2022 13:12:39 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41EB79136B; Fri, 22 Apr 2022 10:09:44 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id 7DC721F468EE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1650647379; bh=vR2NR5xALH20cg36OBtgf5+3FjEQDnqSK+qke+aCek0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cg4/kJpuVnPg/x/05XfG40IpRpuRt816+xgpdNCrXz8lbZ+qeCK63ybaB0dLE/ION UlAw8s02smGbHDwb6oo5xoEJtbXEBhH/Ug9peoNsDXaEmxWFQCZhvQCH6vOJ1l+fXM eeJa8uXRbSnm8bnulTsnnEuOr/X/FTCMilzjaegFDVBJRb1o00xSBjtVqaGMHP59JI 6ru5U0E4u79G2rENmP5pOt79iFEcOQbKyB+HGACzEhhRVaY5cd/CwA7zFWw/ezpig5 0e1ZrArJ7YrbNBEHhJaolbwZTtezX6JckzG+JsrLqfjW+v5KNJzEZnhYnVm4HEEnpd u8Q30CaN9JaDQ== Received: by jupiter.universe (Postfix, from userid 1000) id EFE17480C32; Fri, 22 Apr 2022 19:09:32 +0200 (CEST) From: Sebastian Reichel To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Linus Walleij , Bartosz Golaszewski , Adrian Hunter , Ulf Hansson , Philipp Zabel , Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@lists.collabora.co.uk, Kever Yang , kernel@collabora.com, Sebastian Reichel Subject: [PATCHv1 19/19] arm64: dts: rockchip: Add rk3588-evb1 board Date: Fri, 22 Apr 2022 19:09:20 +0200 Message-Id: <20220422170920.401914-20-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220422170920.401914-1-sebastian.reichel@collabora.com> References: <20220422170920.401914-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org From: Kever Yang Add board file for the RK3588 evaluation board. While the hardware offers plenty of peripherals and connectivity this basic implementation just handles things required to successfully boot Linux from eMMC and connect via UART. Signed-off-by: Kever Yang [rebase, update commit message, use EVB1 for SoC bringup] Signed-off-by: Sebastian Reichel Acked-by: Krzysztof Kozlowski --- .../devicetree/bindings/arm/rockchip.yaml | 5 +++ arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3588-evb1-v10.dts | 34 +++++++++++++++++++ 3 files changed, 40 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index eece92f83a2d..b14d0c84c69b 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -664,6 +664,11 @@ properties: - const: rockchip,rk3568-bpi-r2pro - const: rockchip,rk3568 + - description: Rockchip RK3588 Evaluation board + items: + - const: rockchip,rk3588-evb1-v10 + - const: rockchip,rk3588 + additionalProperties: true ... diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 4ae9f35434b8..8a53ab6d37a1 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -61,3 +61,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts new file mode 100644 index 000000000000..68b19acb1550 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. + * + */ + +/dts-v1/; + +#include "rk3588.dtsi" + +/ { + model = "Rockchip RK3588 EVB1 V10 Board"; + compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; +}; + +&sdhci { + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + max-frequency = <200000000>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + status = "ok"; +}; + +&uart2 { + status = "ok"; + pinctrl-0 = <&uart2m0_xfer>; +};