From patchwork Wed Dec 14 18:22:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 633997 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 D745EC4332F for ; Wed, 14 Dec 2022 18:23:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238528AbiLNSW6 (ORCPT ); Wed, 14 Dec 2022 13:22:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238460AbiLNSW4 (ORCPT ); Wed, 14 Dec 2022 13:22:56 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCD5429352; Wed, 14 Dec 2022 10:22:55 -0800 (PST) Received: from jupiter.universe (dyndsl-095-033-169-234.ewe-ip-backbone.de [95.33.169.234]) (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 AE1596602C67; Wed, 14 Dec 2022 18:22:54 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1671042174; bh=++tknHUSAH1WlAB7rUlhaGwZLeMI3KHDV+YrO/4Al3k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PZDD1uH8tmQBfJbytVFrgK6CHc+UeKzVAY3sWnMWqOuN3mMPyoDV0RwO8axPjRNhH 0xLAvJ3ShVG/cM4+dVaYmmFelHLrfUzxBQhjdaoq4+Fp3MCNMe8lk2zeyhibHR2sg+ HdePN+ETGAaMyjNztAe5vf9DoP6NMTKwLdV26sWX9YJ5IfZ4Fgo8mEl7yen784qeoS /Mr3Qsq/WryZ6H4i0i7XkYKR2/JYiHWfB7L7FCotu7deKMrTryCYdzynPAmnKvRUaq KxzwoXFl9+Jr2XF7NFwLZpfLlOjH5mKWxIj2oteNmmao4Eot5sXz7VrcodaguBIePv I5dJJVYXOS+8Q== Received: by jupiter.universe (Postfix, from userid 1000) id C7BE648011D; Wed, 14 Dec 2022 19:22:48 +0100 (CET) From: Sebastian Reichel To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Marc Zyngier , Linus Walleij , Christopher Obbard , Benjamin Gaignard , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , kernel@collabora.com, Michael Riesch Subject: [PATCHv6 6/7] arm64: dts: rockchip: Add rock-5a board Date: Wed, 14 Dec 2022 19:22:46 +0100 Message-Id: <20221214182247.79824-7-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221214182247.79824-1-sebastian.reichel@collabora.com> References: <20221214182247.79824-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 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). Reviewed-by: Michael Riesch Tested-by: Benjamin Gaignard Signed-off-by: Sebastian Reichel --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3588s-rock-5a.dts | 73 +++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts 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..70db09230ec6 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts @@ -0,0 +1,73 @@ +// 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"; + + aliases { + mmc1 = &sdhci; + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:1500000n8"; + }; +}; + +&gmac1 { + clock_in_out = "output"; + phy-handle = <&rgmii_phy1>; + phy-mode = "rgmii-rxid"; + pinctrl-0 = <&gmac1_miim + &gmac1_tx_bus2 + &gmac1_rx_bus2 + &gmac1_rgmii_clk + &gmac1_rgmii_bus>; + pinctrl-names = "default"; + tx_delay = <0x3a>; + status = "okay"; +}; + +&mdio1 { + rgmii_phy1: ethernet-phy@1 { + /* RTL8211F */ + compatible = "ethernet-phy-id001c.c916"; + reg = <0x1>; + pinctrl-names = "default"; + pinctrl-0 = <&rtl8211f_rst>; + reset-assert-us = <20000>; + reset-deassert-us = <100000>; + reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + }; +}; + +&pinctrl { + rtl8211f { + rtl8211f_rst: rtl8211f-rst { + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + }; +}; + +&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"; +};