From patchwork Wed Feb 14 15:56:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 873407 X-Patchwork-Delegate: philipp.tomsich@theobroma-systems.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="iS0RPEij"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3zhPKc52Yyz9t2x for ; Thu, 15 Feb 2018 03:01:40 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 61A72C2206E; Wed, 14 Feb 2018 15:59:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=FREEMAIL_FROM, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 44410C22083; Wed, 14 Feb 2018 15:58:03 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 27FCDC22070; Wed, 14 Feb 2018 15:56:51 +0000 (UTC) Received: from mail-pl0-f67.google.com (mail-pl0-f67.google.com [209.85.160.67]) by lists.denx.de (Postfix) with ESMTPS id 0C8C3C2205C for ; Wed, 14 Feb 2018 15:56:51 +0000 (UTC) Received: by mail-pl0-f67.google.com with SMTP id h10so2152445plt.5 for ; Wed, 14 Feb 2018 07:56:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=yyu8yUSssNs1UYHBbSanTrsZsLUkGChmshRCpoCQJo8=; b=iS0RPEijBnk6u/F1u7zsTXJpp0nzJn0stnLeyJUFwg78x9S1o/FVvIxE75nHihhrBQ 0fkgBsuheSKmPihApOiH7XqAS0ksjyL7sij3iBb+lpa34kF52HLfuY/0lhLmchiep8tg oDGvewuvaPvqwFGamDkUez9aOsj2VZJk0qNovkE9ul1OYg3w+LEcBXVeiqyQSf8Vo1xv T2Mstfd6dfcmER4r4u1Uic1d5g1de0VRBko/nzsk7NjMi2wPCTcKoE10vf3lGzgtQQTZ 9xUWMbOt4qLK1r8yfuoZ9g6syM3JdvjNbMWXtI6OLVbtCCa7aWgK10LTN73JJ0y0NW4m 5fdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=yyu8yUSssNs1UYHBbSanTrsZsLUkGChmshRCpoCQJo8=; b=PpNLM1c+P+opNMBu+8dPLGUR5x4NqAOr9Qea3zUVfM242Z3wRoHAbTS/bNeuTvYFw9 JBoXE5R6ktE9iXBcIhyGD0p8YVwxC+cXx1ph0XKtdx4LmSkcF24DfgNzKdPkESKyk7Tu N9O5I3osM8sYpYjQc/tNRZBacRad19E86cgUzTLtaSY6StHQczbH2yFkmGaa3VWGpy8v x+xzcAwziywHkBT1ufMQyOYR5POipwR1XRKbo6Dc65s9JQz0O183tuJtqSRxqLxmn6BY IAF6N5hy4XhKBb4hAeG6Gnpeu4Iy5ktHXP7crLRfGqspT2tQgZeZzh2/Y5e8lJpWSYlH bTiw== X-Gm-Message-State: APf1xPDLHi2zxyogsXpKpw2aeAZ7ELsXod+RR/AGlJAqL81W+sotpd2r U8MfpUUUZDo8cbA4FQy72IEL3OhZ X-Google-Smtp-Source: AH8x224neUYatXntF4ggv4Zsa9o2U40FkXRNX7wyj2HsFVxG3zbO3+KK2XcpUovJNWZVxeDF7BEZBw== X-Received: by 2002:a17:902:5a0d:: with SMTP id q13-v6mr2049150pli.152.1518623809520; Wed, 14 Feb 2018 07:56:49 -0800 (PST) Received: from localhost.localdomain ([183.82.224.167]) by smtp.gmail.com with ESMTPSA id m1sm38281741pfi.120.2018.02.14.07.56.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 14 Feb 2018 07:56:49 -0800 (PST) From: Jagan Teki X-Google-Original-From: Jagan Teki To: Philipp Tomsich Date: Wed, 14 Feb 2018 21:26:20 +0530 Message-Id: <1518623782-24311-8-git-send-email-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1518623782-24311-1-git-send-email-jagan@amarulasolutions.com> References: <1518623782-24311-1-git-send-email-jagan@amarulasolutions.com> Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH v2 7/9] ARM: dts: rockchip: Add usb host for rk3288-vyasa X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add usb host support for rk3288-vyasa, board support hub power through phy_pwr_en and usb2 host power through usb2_pwr_en and naming conversion followed as per schematic. Signed-off-by: Jagan Teki Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich --- arch/arm/dts/rk3288-vyasa.dts | 48 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/dts/rk3288-vyasa.dts b/arch/arm/dts/rk3288-vyasa.dts index 47fdd91..fe680e2 100644 --- a/arch/arm/dts/rk3288-vyasa.dts +++ b/arch/arm/dts/rk3288-vyasa.dts @@ -105,6 +105,30 @@ vin-supply = <&dc12_vbat>; }; + vsus_5v: vsus-5v { + compatible = "regulator-fixed"; + regulator-name = "vsus_5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc_io>; + }; + + vusb2_5v: vusb2-5v { + compatible = "regulator-fixed"; + regulator-name = "vusb2_5v"; + enable-active-high; + gpio = <&gpio8 RK_PB1 GPIO_ACTIVE_HIGH>; /* USB2_PWR_EN */ + pinctrl-names = "default"; + pinctrl-0 = <&usb2_pwr_en>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vsus_5v>; + }; + ext_gmac: external-gmac-clock { compatible = "fixed-clock"; #clock-cells = <0>; @@ -357,6 +381,20 @@ status = "okay"; }; +&usbphy { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host1 { + pinctrl-names = "default"; + pinctrl-0 = <&phy_pwr_en>; + status = "okay"; +}; + &vopb { status = "okay"; }; @@ -401,4 +439,14 @@ rockchip,pins = ; }; }; + + usb_host { + phy_pwr_en: phy-pwr-en { + rockchip,pins = ; + }; + + usb2_pwr_en: usb2-pwr-en { + rockchip,pins = <8 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; };