From patchwork Wed Jul 12 16:51:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 13310773 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 555B9EB64DA for ; Wed, 12 Jul 2023 16:53:28 +0000 (UTC) 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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=0WHcKYaHrbI2HdX/7f9Gp5gl2sHt6E0YVeK/X0hCmqc=; b=Z914dkG0AfrKRs yfOHxSpLGF+RWtkBHspen0VkI++FvEFpK0pYfDiB9nO/HIjWmGOiT9UFcLEIkgErdzepE7VNsFlHN aw2i+UImh5Rxi8P9CxDkU88DUBBkzSfOwIVMGWahwrhm9HYVRFkJZJi8PcnwJsA3fq9rxtfAZzlJ7 4rPpMx4bZtsouoHT4Ave85zTXBPO42g7/WgCjsJ6Fpr06Y7KHdk4CzechR3Z4gXPKUGqB456mZ4FN o0qfpxVmnBfs7kiCpbR6AEAYzXgxs/4DD12kSCR3gZ1bR6y4+QxYdJL3U31FrZTKY1h9/7RHZyAVZ bs4ChTl6IFI2KDLWrBeQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJd5H-000f1m-0R; Wed, 12 Jul 2023 16:52:59 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJd57-000euW-2d; Wed, 12 Jul 2023 16:52:52 +0000 Received: from jupiter.universe (dyndsl-091-248-191-111.ewe-ip-backbone.de [91.248.191.111]) (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 14E4E660702E; Wed, 12 Jul 2023 17:52:45 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689180765; bh=2VVwOOwLYFVfiLx9s3vRhudNAVz3rkLWFj9+rMW24Lo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KEwnWd1nCvePb64/F4kDhtsNX+nq0clMGpQs+SvEyr5qzPZjA+nyifqkgDmDB6qud KtE+Mi6DiOhATsh+678XONtgoBdNptGj2sJrugSjrXmVPYS5K5tHVMCaSRwJulvx54 D4EMgkwQE1Ns6Dn5qksLD1+fiWPqRrWBanI/liB1kAQnZGf5rQu29+D9IPz1ZeQtEk tQO0V+icVV3HagTU9eC9gG22Fd//gV1OmwnTXn1sQp10speFgzqKKwjeNRVAGjbRoN pkQtdxmVCKcklodUIpDmTz2qHkeQggtyT3w2H0aU4731TDxkg9fhucc2sEsTK9ZSLn FvdTIi/Flqb0w== Received: by jupiter.universe (Postfix, from userid 1000) id 1CD914805A0; Wed, 12 Jul 2023 18:52:43 +0200 (CEST) From: Sebastian Reichel To: linux-rockchip@lists.infradead.org, Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCH v1 4/4] arm64: dts: rockchip: rk3588s-rock5a: add USB2 Date: Wed, 12 Jul 2023 18:51:06 +0200 Message-Id: <20230712165106.65603-5-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230712165106.65603-1-sebastian.reichel@collabora.com> References: <20230712165106.65603-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_095250_018324_BF56C69E X-CRM114-Status: GOOD ( 12.75 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable USB2 (EHCI and OCHI mode) support for the Radxa ROCK 5 Model A. This adds USB support for the on-board WLAN/BT chip, the two USB2 ports, the USB available from the 2x20 connector and the lower USB3 port (in USB2 mode). The upper USB3 (further away from the PCB) uses the RK3588S USB TypeC OTG controller for USB2 and USB3 and thus is not supported at all at the moment. Signed-off-by: Sebastian Reichel --- .../boot/dts/rockchip/rk3588s-rock-5a.dts | 78 +++++++++++++++++++ 1 file changed, 78 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts index a6dff117b459..66eab281c2c9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts @@ -64,6 +64,20 @@ vcc12v_dcin: vcc12v-dcin-regulator { regulator-max-microvolt = <12000000>; }; + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + vin-supply = <&vcc5v0_sys>; + }; + vcc5v0_sys: vcc5v0-sys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; @@ -292,6 +306,34 @@ rtl8211f_rst: rtl8211f-rst { rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + wifibt { + wl_reset: wl-reset { + rockchip,pins = <0 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + wl_dis: wl-dis { + rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_output_high>; + }; + + wl_wake_host: wl-wake-host { + rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + bt_dis: bt-dis { + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_output_high>; + }; + + bt_wake_host: bt-wake-host { + rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; }; &pwm3 { @@ -650,7 +692,43 @@ regulator-state-mem { }; }; +&u2phy2 { + status = "okay"; +}; + +&u2phy2_host { + status = "okay"; + phy-supply = <&vcc5v0_host>; +}; + +&u2phy3 { + status = "okay"; +}; + +&u2phy3_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + &uart2 { pinctrl-0 = <&uart2m0_xfer>; status = "okay"; }; + +&usb_host0_ehci { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&wl_reset &wl_dis &wl_wake_host &bt_dis &bt_wake_host>; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +};