From patchwork Wed Jul 19 17:40:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 704907 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 56EECC001E0 for ; Wed, 19 Jul 2023 17:40:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230377AbjGSRk2 (ORCPT ); Wed, 19 Jul 2023 13:40:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33360 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230179AbjGSRk0 (ORCPT ); Wed, 19 Jul 2023 13:40:26 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7A291BF6; Wed, 19 Jul 2023 10:40:20 -0700 (PDT) Received: from jupiter.universe (dyndsl-091-248-208-009.ewe-ip-backbone.de [91.248.208.9]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id 43F04660704A; Wed, 19 Jul 2023 18:40:19 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689788419; bh=8jqadUrLP+GDojjmPoLDIihhsoBB6VsVeLoCMFXOZXs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SgSUnYOSN8oYJy4ma5e1Y5O2G6mWv/uDrAjnCLeD0aUJ2wdovwZGOS1rPQm3xmeu1 +AORNA0+ywiUSTqtaoG5N1IizNlnMnbzMOH3H+qxikyYW6BIopmyu7JllkgPTiL4RY SCfs8Oj/Ud/YSfmDZFARbOT0keb+yQc0NcQ7c4lqB1H3MylBkvxoYKsWBnut1msXkF BpIqMzuoN1q7yv2WG9uSi7ea3c5iTJApmpbz143/34AMXCNkVe4MOGQbW1ECtGZRZl xmI6U0htlAIRRNBc65dtTmo3rVHIyE6dlgcNz7Srle8D8ifiQlmux/CS7V/kn+y5Xa MyxVsgijPTOQQ== Received: by jupiter.universe (Postfix, from userid 1000) id 22496480DA9; Wed, 19 Jul 2023 19:40:17 +0200 (CEST) From: Sebastian Reichel To: Heiko Stuebner , Greg Kroah-Hartman Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-rockchip@lists.infradead.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCH v1 2/2] arm64: dts: rockchip: rk3588s: Add USB3 host controller Date: Wed, 19 Jul 2023 19:40:15 +0200 Message-Id: <20230719174015.68153-3-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230719174015.68153-1-sebastian.reichel@collabora.com> References: <20230719174015.68153-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org RK3588 has three USB3 controllers. One of them is host-only and uses the naneng-combphy. The other two are dual-role and using a different PHY that is not yet supported upstream. Signed-off-by: Sebastian Reichel --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 29 +++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index b9b509257aaa..416581dd3bb5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -443,6 +443,35 @@ usb_host1_ohci: usb@fc8c0000 { status = "disabled"; }; + usbhost3_0: usb@fcd00000 { + compatible = "rockchip,rk3588-dwc3-host", "rockchip,rk3399-dwc3"; + clocks = <&cru REF_CLK_USB3OTG2>, <&cru SUSPEND_CLK_USB3OTG2>, + <&cru ACLK_USB3OTG2>, <&cru CLK_UTMI_OTG2>, + <&cru PCLK_PHP_ROOT>, <&cru CLK_PIPEPHY2_PIPE_U3_G>; + clock-names = "ref", "suspend", "bus", "utmi", "php", "pipe"; + ranges; + resets = <&cru SRST_A_USB3OTG2>; + reset-names = "usb3-host"; + #address-cells = <2>; + #size-cells = <2>; + status = "disabled"; + + usbhost_dwc3_0: usb@fcd00000 { + compatible = "snps,dwc3"; + reg = <0x0 0xfcd00000 0x0 0x400000>; + interrupts = ; + dr_mode = "host"; + phys = <&combphy2_psu PHY_TYPE_USB3>; + phy-names = "usb3-phy"; + phy_type = "utmi_wide"; + snps,dis_enblslpm_quirk; + snps,dis-u2-freeclk-exists-quirk; + snps,dis-del-phy-power-chg-quirk; + snps,dis-tx-ipgap-linecheck-quirk; + snps,dis_rxdet_inp3_quirk; + }; + }; + sys_grf: syscon@fd58c000 { compatible = "rockchip,rk3588-sys-grf", "syscon"; reg = <0x0 0xfd58c000 0x0 0x1000>;