From patchwork Wed Jul 12 16:51:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 13310770 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 C642DEB64DA for ; Wed, 12 Jul 2023 16:53:19 +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=TTLdIGmTMYUzc4vAGvAeJRuDtbMCIINGUUq1LBSAWJM=; b=Oa1SLSFqHvM7Py XKTOQZQkl+WvE6KqObHc9CUD+seV1yah4B/9U1vACPuk8DZLZe1RJPxItyZ6GnHTKm7G+jGSHHk/K o6qrAZdFN09OpFVuM9jKw6ulSr24Xv5Z7ZSOKXOqp+85/aP32GmcDWIR2QHuCSI/pz/gsu1Xy5vkQ Q6gvh/GzuFFDtnIx7dvTw49AUeu2a5Cbqn7IW0W8iUW/qbiuWAxS5rGQGNmrwkeE9YVHZW3cwruCq w8fGwvlemz9AIey8P1Iy460BRibieUWF96Bg6TvWM79bwwXsbddqNfVx5YatxzX64a9GzWsevIkJv mAssRZpV/QM/SOfyksaA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJd5M-000f5L-0J; Wed, 12 Jul 2023 16:53:04 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJd57-000euU-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 F240F660702A; Wed, 12 Jul 2023 17:52:44 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689180765; bh=4uJ9W9QCFAGIaL+V6KOT9teGlxI8C+rGUbMQLk1iSrs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QPQPP1vAvBVlbZLkPZyNbmNndPTDYg0LE2JCQg0sklRt38sdxJGgZaw5dMhX5KKJs qa1RcxyfKA1tvDBzrmkGjXAO/LmXSvdHHKa1GVNuA1vIIc9yBirVmqxjItvx85efM4 Q7ZWe563nVyGDt1Q1m7InxlPIr1PtzGq2o3Rw/v7tBuikK6BmUADsW9ZuYejLQpfBQ ndXr5cvJ/JXI/qMHXQUmzdjZFCdbGv3ON1DvcgIMPD/nCR8PEkDnwU3qNK1OAfYhjO a8QhuUdQwF3q4eEiZC4zERmqno2V/3vft3SJ9cRBnlNU32NCY7gpKos3YvDM2wG3WJ ccb+1EeZzDmTA== Received: by jupiter.universe (Postfix, from userid 1000) id 19DC1480598; 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 2/4] arm64: dts: rockchip: rk3588-evb1: add USB2 Date: Wed, 12 Jul 2023 18:51:04 +0200 Message-Id: <20230712165106.65603-3-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_024566_9287C398 X-CRM114-Status: GOOD ( 10.41 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Enable USB2 (EHCI and OCHI mode) support for the Rockchip RK3588 EVB1. Signed-off-by: Sebastian Reichel --- .../boot/dts/rockchip/rk3588-evb1-v10.dts | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts index eeab8f0478a5..378d285a92be 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -38,6 +38,20 @@ 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_PB0 GPIO_ACTIVE_HIGH>; + vin-supply = <&vcc5v0_usb>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + }; + vcc5v0_sys: vcc5v0-sys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; @@ -47,6 +61,26 @@ vcc5v0_sys: vcc5v0-sys-regulator { regulator-max-microvolt = <5000000>; vin-supply = <&vcc12v_dcin>; }; + + vcc5v0_usbdcin: vcc5v0-usbdcin-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usbdcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; + + vcc5v0_usb: vcc5v0-usb-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_usbdcin>; + }; }; &combphy0_ps { @@ -142,6 +176,12 @@ hym8563_int: hym8563-int { rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; + + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &pwm2 { @@ -767,7 +807,41 @@ &sata0 { status = "okay"; }; +&u2phy2 { + status = "okay"; +}; + +&u2phy2_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + +&u2phy3 { + status = "okay"; +}; + +&u2phy3_host { + phy-supply = <&vcc5v0_host>; + status = "okay"; +}; + &uart2 { pinctrl-0 = <&uart2m0_xfer>; status = "okay"; }; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +};