From patchwork Sun Jan 23 11:16:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12720937 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 2A466C433F5 for ; Sun, 23 Jan 2022 11:21:46 +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:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TO41F4OLBM64jfYu8JccFRopMWEkKIBVxgkNa8mhcWo=; b=mo5WxQCnVAX4hg f0WEXlQkynv/XQaLevgQ566TE++uEyPtl+NcajX3coJvfzgu1n6d5r9vhqk+EWXyFdX9Rt+3D5lpW fmatanIyzW+7VRmpl8L3p57y0cbcQdhXj2LUyQRbBc+qvo30ovTyQ5hGRYTWh1b9ckhHVUBOJvHra p7kukxyOeZGif3LuHfrlGCVWA3ykHRu9GytnCXxHeN50QmhWOBN+bVzHxE2co9FNdkMRSf88SO/Il WjEHjpNtxhGVM2cl0JqKOrK6Qee6fU55j30wvrTRCt38QFL+Z+5ZdzdQv04/+8LgDisMElGErpkWi Mdn58Tez+qKLUI1wYHfg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nBaum-000fQc-Ug; Sun, 23 Jan 2022 11:20:09 +0000 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nBarm-000e2u-8c for linux-arm-kernel@lists.infradead.org; Sun, 23 Jan 2022 11:17:03 +0000 Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) (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-1.canonical.com (Postfix) with ESMTPS id 05FE63F1CF for ; Sun, 23 Jan 2022 11:17:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1642936621; bh=dx9J171TH9ajdx0PBtS6Tdib7oh/eqVqsvAw3pSWKnc=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=sduG3gwZ2xEICj2A/ORCQGYpVJrq4XRouhALKgyjo2azLsVJ8s53w7okmJOkwMkXA KZJqgZpmWYakvWyVy8tjCwCjkxbk71s3/GS/8AUD5oRR7WQOLjZ8b+okQHiwMvcolr KNL5KzFRg0RVV+OvRMtgIBQub8bB+6LWkXZxWx6pWN/AAnPTls+02rZlBLGJWiHpk3 YXnOJ1vwSGDMa23abGGPlxa6rxQWCCfLdjEUjMzpEfthstirPN8Ke08X+z4mux6drE F2DmzLjgaRm0RR5tgsQGsOlZ6w412QlRxe5xaffABbdA3ITokfP8CyyWWvU6xk44JZ 8iiDND63y+sjA== Received: by mail-wm1-f69.google.com with SMTP id s190-20020a1ca9c7000000b00347c6c39d9aso8997362wme.5 for ; Sun, 23 Jan 2022 03:17:01 -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=dx9J171TH9ajdx0PBtS6Tdib7oh/eqVqsvAw3pSWKnc=; b=wq7fOVEn6uN1X0o6v2imqLmMVBYC1DYjti/kEmSyvu7csqtL42oKu4kw/7+IAl69MY VjsQmVzZ4l1iii+Nw2SNTwRyua+pKI8TdWIdLlpd6YdF3E0KGMfzZF/I40fpnqRU88Ni Dm3NvWZ4fQKouSbO3Sj+q1vt4M7cjELqC/u5wDD0HXOgLb0gApfAf4YXySdFc5zxuz7L THOakVoYLmGBXb0qvtGqFXVrP7FrlSeZZL+nCz2AjhMkgN3o7tIB9PL9WmT1V/m1q4sd 1jlF+bscsiFevqJvMIyyCdl9nx04ykwKibNDijC/h8zi14PwHa9PRLWzpCRqhWXq7Pty XpLw== X-Gm-Message-State: AOAM531csMBLZLU5fSKusNyVa122GkEXdfz9mDGYL+T2gMTjoP9oEgSe lbKU+6FboqTPqo9rGstZXGciWdI43hyMEoSFBruLufhL273w2xR6id/9VRMKJeaY+auiyZSZP0k JWibn8WubrpakaiOKhS2BiiQehlzKCeJRipo3Makd0UcaHiVdkaIi X-Received: by 2002:a05:600c:4f93:: with SMTP id n19mr7602123wmq.64.1642936620701; Sun, 23 Jan 2022 03:17:00 -0800 (PST) X-Google-Smtp-Source: ABdhPJzYjK0VxAe/EwPuFaJgl6CLlYcZziFBrDEE3OaETwss+bus0ChDXjO9A4TMNzg/RoD3ooiJnQ== X-Received: by 2002:a05:600c:4f93:: with SMTP id n19mr7602112wmq.64.1642936620519; Sun, 23 Jan 2022 03:17:00 -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.4.2022.01.23.03.16.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jan 2022 03:17:00 -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 10/12] ARM: dts: exynos: add fake USB DWC3 supplies to SMDK5410 Date: Sun, 23 Jan 2022 12:16:42 +0100 Message-Id: <20220123111644.25540-11-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220123_031702_460529_5720F63C X-CRM114-Status: GOOD ( 13.04 ) 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 Add dummy/fake voltage regulators for USB DWC3 block on Exynos5410 SMDK5410 board. These regulators are required by dtschema, however the SMDK5410 board does not define the PMIC providing regulators. Use dummy fixed-regulators just to satisfy the dtschema checks. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5410-smdk5410.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts index 2a3ade77a2de..eae69e857247 100644 --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -41,6 +41,19 @@ firmware@2037000 { reg = <0x02037000 0x1000>; }; + vdd10_usb3: voltage-regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VDD10_USB3"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + vdd33_usb3: voltage-regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VDD33_USB3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &mmc_0 { @@ -121,3 +134,13 @@ &serial_1 { &serial_2 { status = "okay"; }; + +&usbdrd3_0 { + vdd10-supply = <&vdd10_usb3>; + vdd33-supply = <&vdd33_usb3>; +}; + +&usbdrd3_1 { + vdd10-supply = <&vdd10_usb3>; + vdd33-supply = <&vdd33_usb3>; +};