From patchwork Mon Jun 6 16:36:32 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 631016 X-Patchwork-Delegate: treding@nvidia.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3rNgMK4lhNz9t41 for ; Tue, 7 Jun 2016 02:36:45 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=KLKZW2w4; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752402AbcFFQgp (ORCPT ); Mon, 6 Jun 2016 12:36:45 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:33549 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752362AbcFFQgo (ORCPT ); Mon, 6 Jun 2016 12:36:44 -0400 Received: by mail-wm0-f68.google.com with SMTP id c74so9627710wme.0 for ; Mon, 06 Jun 2016 09:36:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=aEtomhLfbmEppfuOyr0WePxTRNVzMrOQxvm7U9k0C3E=; b=KLKZW2w4qpAiBWh56vYnyRTF6KSIGYqfwFtGpwCbA/Z7DyCakq5H+JyXiR7q+2n0g3 9u5E0Sp68g00A8L0nhsPiz074agjVPHnYOYfVOU/IRAhrcLnbifF/ewiOUC7L0f/7ktS H7hZEX5kCiabbnBPXDHHxSz+dRGOJL3RD2jflW0LIXQ3u2ZRfdJqVXGPaKGlFLEatmDN xzoAlbtL6vfnfSTOsHgKoxUczkRFeY9i9I1OrPLOYZsnW/144trmHtmwXAOUsN8EOK5C Q/H7DoPoqfH2c16jAXj4ZGd4MY/OqHhRZ/8U3YDNvI+ueQ0kQ5DfKLfkaDDLOMXh+Tfx 5dtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=aEtomhLfbmEppfuOyr0WePxTRNVzMrOQxvm7U9k0C3E=; b=OEWRnwzBQZ1bvMENrAC4AvDfqisfPMdD3nuFKP92n5FOOGIVymgs/sUlSZp76MBBxo i5zVi4lDOEXKruFGSF2pTsUqn2Met5LegGX59L98SVVAynhaVAP21yCwOVBcU/QYvZbl d4nSnDvNQP9Ua2fKUv02szHHpdFPkXSpRMQcuxJtNGsUbVZ5SypDlJo6TkbpHl1MFo+e A4w3XWtDYl7fjStLZyPjgNBbCmcB+EMatHaTONEAUZAfAnD9QoISnpui6BjrEF4k3yE5 DEBljmVcYbd2yyLJNoBJN8Co1zlQGK9C5Ohf4Pkk2fVFvZDVlroploJd2fCz1r+Iq/PX 9Vxw== X-Gm-Message-State: ALyK8tIK4wbKI4j9S46MyheIGA+3SNltnkac8wLvrYpILQoMG8xfqbllUjQWbuAz45w4BQ== X-Received: by 10.28.14.19 with SMTP id 19mr12094393wmo.11.1465231003281; Mon, 06 Jun 2016 09:36:43 -0700 (PDT) Received: from localhost (port-6551.pppoe.wtnet.de. [84.46.25.176]) by smtp.gmail.com with ESMTPSA id r3sm15030811wme.24.2016.06.06.09.36.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 06 Jun 2016 09:36:42 -0700 (PDT) From: Thierry Reding To: Thierry Reding Cc: Alexandre Courbot , Jon Hunter , linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/8] arm64: tegra: p2597: Add SDMMC power supplies Date: Mon, 6 Jun 2016 18:36:32 +0200 Message-Id: <20160606163637.14234-3-thierry.reding@gmail.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20160606163637.14234-1-thierry.reding@gmail.com> References: <20160606163637.14234-1-thierry.reding@gmail.com> Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index 27bb835d6bcb..b28aff5e104d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1268,6 +1268,9 @@ no-1-8-v; cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>; + + vqmmc-supply = <&vddio_sdmmc>; + vmmc-supply = <&vdd_3v3_sd>; }; regulators { @@ -1323,6 +1326,20 @@ regulator-always-on; regulator-boot-on; }; + + vdd_3v3_sd: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "VDD_3V3_SD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_3v3_sys>; + + regulator-enable-ramp-delay = <472>; + regulator-disable-ramp-delay = <4880>; + }; }; gpio-keys {