From patchwork Fri Jun 11 08:14:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 458682 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B3947C48BE0 for ; Fri, 11 Jun 2021 08:14:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83E09613B3 for ; Fri, 11 Jun 2021 08:14:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229824AbhFKIQS (ORCPT ); Fri, 11 Jun 2021 04:16:18 -0400 Received: from antares.kleine-koenig.org ([94.130.110.236]:58208 "EHLO antares.kleine-koenig.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229777AbhFKIQR (ORCPT ); Fri, 11 Jun 2021 04:16:17 -0400 Received: by antares.kleine-koenig.org (Postfix, from userid 1000) id AD8EBBC7F45; Fri, 11 Jun 2021 10:14:18 +0200 (CEST) From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Heiko Stuebner , Rob Herring Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: Add support for USB on helios64 Date: Fri, 11 Jun 2021 10:14:14 +0200 Message-Id: <20210611081414.1448786-1-uwe@kleine-koenig.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This enables the USB hardware needed to access devices on the sockets J1 and J13. Signed-off-by: Uwe Kleine-König --- .../dts/rockchip/rk3399-kobol-helios64.dts | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts index 037dc5cdc3f3..c142649cd1bd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts @@ -155,6 +155,20 @@ regulator-state-mem { }; }; + vcc5v0_usb: vcc5v0-usb { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_usb_en>; + regulator-name = "vcc5v0_usb"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_perdev>; + }; + vcc12v_dcin: vcc12v-dcin { compatible = "regulator-fixed"; regulator-name = "vcc12v_dcin"; @@ -407,6 +421,12 @@ pmic_int_l: pmic-int-l { }; }; + power { + vcc5v0_usb_en: vcc5v0-usb-en { + rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + vcc3v0-sd { sdmmc0_pwr_h: sdmmc0-pwr-h { rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; @@ -449,6 +469,30 @@ &sdmmc { status = "okay"; }; +&tcphy1 { + // phy for &usbdrd_dwc3_1 + status = "okay"; +}; + +&u2phy1 { + status = "okay"; + + otg-port { + // phy for &usbdrd_dwc3_1 + phy-supply = <&vcc5v0_usb> + status = "okay"; + }; +}; + &uart2 { status = "okay"; }; + +&usbdrd3_1 { + status = "okay"; + + usb@fe900000 { + dr_mode = "host"; + status = "okay"; + }; +};