From patchwork Sun Jan 23 11:16:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 534453 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 5E7DCC433FE for ; Sun, 23 Jan 2022 11:17:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236346AbiAWLRM (ORCPT ); Sun, 23 Jan 2022 06:17:12 -0500 Received: from smtp-relay-internal-0.canonical.com ([185.125.188.122]:38438 "EHLO smtp-relay-internal-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236237AbiAWLQz (ORCPT ); Sun, 23 Jan 2022 06:16:55 -0500 Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id B5C653F4B6 for ; Sun, 23 Jan 2022 11:16:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1642936614; bh=grI5UfAEDAIP80sPof/wJdxtniWt65JOOqzZgKpwDAo=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=k8VVSXaVZzRHeU++RqQpP6MK+7ZJI972mw5gwv17+HFEKanQU/Sssb9zSL0Ljg6Go K1VGwKNSwK+tjtZqAmzzsyMDJ+siSPHofEumkTDvThrR9FmUy3/hS9NFJwm83fYDT6 ai0JQDmjP/sgSiCdOBjOPXjLirrB1+iOJlXjibI7mwmsbzEOCOu8K405tqZIG4h7la /9+AnbygOYJLIEkjsUcQM48lj17wUti6D5NCV8LTkwIbBchWOq5L2Ad0wT/aRaPbK8 SSneFHH6z2l13IwE2qq9puri9D7FFrbwSrPRa9en05zE5TNgkLMd42nvmBmv8hXDET bHPBKSWMAn8Iw== Received: by mail-wm1-f71.google.com with SMTP id 7-20020a1c1907000000b003471d9bbe8dso6137576wmz.0 for ; Sun, 23 Jan 2022 03:16:54 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=grI5UfAEDAIP80sPof/wJdxtniWt65JOOqzZgKpwDAo=; b=oEaE0Vw51vfmNMuF9kkpd2khnsY+waVoilzyCAdb3Vd44mZhN40fhUo8zOLXKFJp8r piDszEx1dnvarCrDQRiVhisOWILntpvfuumHz9ak6zDa2spd8NPV/TwKdPX0ikjenmdH w/uZSv+upST7nySrgka1TRjcJ1VgEO82gRvgFYmSi+swhSAfQUEpErK4Ju8dBuqGtBB4 lbxr0pw9WXFrvx5B717DTscGcAW80cfo1SKbADJUAfzowXiLN4jgfQr5V6psJJvTGk94 U6pifogEB//mYvkykBxfGrBeblCc9pWQkCP4YSMgCEryZhbP/3NWTUP3xYDik/wKN54t U0bQ== X-Gm-Message-State: AOAM532pAijPS5MJWtpbUOXizs9lDampah1Qz9qpmhAKIj8/uHicJmz3 uWekdNFWrPOnTwgNn0XxlJJtI38rAAr9G/uxoAvYhmtx9LdoHqMNIochnWe7Rpvvy+HsgVFL9SS LMEcBC9dgR09Hg7l1+dbcr4n4162R+DNw+tKcOA== X-Received: by 2002:a5d:5887:: with SMTP id n7mr3788127wrf.95.1642936613068; Sun, 23 Jan 2022 03:16:53 -0800 (PST) X-Google-Smtp-Source: ABdhPJyxdELQf6sIqrI/0YVD1AI+KkjLutbJQyLtovsY93KZNKsW7PHRBKT0U90IZXspsKI6wQudDQ== X-Received: by 2002:a5d:5887:: with SMTP id n7mr3788117wrf.95.1642936612924; Sun, 23 Jan 2022 03:16:52 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-168-84.adslplus.ch. [188.155.168.84]) by smtp.gmail.com with ESMTPSA id m5sm10143729wms.4.2022.01.23.03.16.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jan 2022 03:16:52 -0800 (PST) From: Krzysztof Kozlowski To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 04/12] ARM: dts: exynos: add USB DWC3 supplies to Chromebook Snow Date: Sun, 23 Jan 2022 12:16:36 +0100 Message-Id: <20220123111644.25540-5-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220123111644.25540-1-krzysztof.kozlowski@canonical.com> References: <20220123111644.25540-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add required voltage regulators for USB DWC3 block on Exynos5250 Chromebook Snow board. Due to lack of board schematics, use same regulators as on Arndale board. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5250-snow-common.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi index 2335c4687349..ccb32d53d598 100644 --- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -698,6 +698,11 @@ &spi_1 { cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; }; +&usbdrd { + vdd10-supply = <&ldo15_reg>; + vdd33-supply = <&ldo12_reg>; +}; + &usbdrd_dwc3 { dr_mode = "host"; };