From mboxrd@z Thu Jan 1 00:00:00 1970 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=-5.3 required=3.0 tests=BAYES_00,DATE_IN_PAST_03_06, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 67235C433E1 for ; Tue, 25 Aug 2020 13:36:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 415802071E for ; Tue, 25 Aug 2020 13:36:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cerno.tech header.i=@cerno.tech header.b="I7qgSfhP"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="gxCb/zTL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726782AbgHYNgg (ORCPT ); Tue, 25 Aug 2020 09:36:36 -0400 Received: from wout2-smtp.messagingengine.com ([64.147.123.25]:55561 "EHLO wout2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725468AbgHYNf6 (ORCPT ); Tue, 25 Aug 2020 09:35:58 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 12DFCC18; Tue, 25 Aug 2020 09:35:55 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Tue, 25 Aug 2020 09:35:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=oG9g42t4c+YiGB3NS+r0GEHvP3C e/x2yFnpF8fYIC84=; b=I7qgSfhP9YSyUkRWE4lzt6RS97OSMjFIuRNU0fd9OeZ iZ/o0UHhTwaOHyLh3Gh+/HEXe3YPu+JZeBuu9/vOHnp7uU6QyIJx5JGX8mkeAI+s wdIC8htWA/QOmHNa8DfTAqjoebZ1WPcubL/vTsa3D+3Lo9Lg9KZGbhqUx0jL43rL njtr0vWmhy8TB6M6GFKzOw6HWYgZZiqS3ffut2Ff2ACGDIKJGpRCGGeVn5tLGMHf 0dQ+GEbZGndRku6SZdFjxnGhk7EW4Lyfy+MpcPN+ywnJDdAwmbkgm1ruPSk9ZgsD RL5Zxc1RO9xH/c/tG4xflxvOV9axKo42S00IJgwvRxQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=oG9g42 t4c+YiGB3NS+r0GEHvP3Ce/x2yFnpF8fYIC84=; b=gxCb/zTLx0aAeFh+cg/P0K 9s5LNcftkpsk0RrzAKqHu8DylQTnpXRk6ZSTEos7GCcigJQ6ZYYxQ72IVN5z2TiR RF6dJA3dDwAoY7agFlCfOshjun/oEaGCrALs12p4/3OgWNI4ARvnnHGOoNpJGq+w C2Vkj5ZvAkqYTWRE0Z/eeaVNvVeFkbLVjM4AWhZ2cwJGAe0wbKgFkJkyILufGCks NkHNQxjOrNrDSjQcT+hXDrWVXXYQ+C2IKCzxMzOM4f7yzOIMoZ79C4UMVImiZtk+ xj/0IZfFWVP9MHVPtswhkiRyWz6HJy5P0dnwhFJXeudod12izvCXYphFK/AHILCg == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedruddvtddgieelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjsehgtderredttddvnecuhfhrohhmpeforgigihhm vgcutfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecuggftrfgrth htvghrnhepleekgeehhfdutdeljefgleejffehfffgieejhffgueefhfdtveetgeehieeh gedunecukfhppeeltddrkeelrdeikedrjeeinecuvehluhhsthgvrhfuihiivgepjeenuc frrghrrghmpehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) by mail.messagingengine.com (Postfix) with ESMTPA id 0F2AC3280059; Tue, 25 Aug 2020 09:35:53 -0400 (EDT) Date: Tue, 25 Aug 2020 10:38:02 +0200 From: Maxime Ripard To: Jernej Skrabec Cc: wens@csie.org, robh+dt@kernel.org, icenowy@aosc.io, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH] ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator Message-ID: <20200825083802.cvbnsdqg7yp7rcu2@gilmour.lan> References: <20200824193649.978197-1-jernej.skrabec@siol.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dngkqn3e4bkmqagi" Content-Disposition: inline In-Reply-To: <20200824193649.978197-1-jernej.skrabec@siol.net> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --dngkqn3e4bkmqagi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 24, 2020 at 09:36:49PM +0200, Jernej Skrabec wrote: > DCDC1 regulator powers many different subsystems. While some of them can > work at 3.0 V, some of them can not. For example, VCC-HDMI can only work > between 3.24 V and 3.36 V. According to OS images provided by the board > manufacturer this regulator should be set to 3.3 V. >=20 > Set DCDC1 and DCDC1SW to 3.3 V in order to fix this. >=20 > Fixes: da7ac948fa93 ("ARM: dts: sun8i: Add board dts file for Banana Pi M2 > Ultra") > Signed-off-by: Jernej Skrabec Applied, thanks Maxime --dngkqn3e4bkmqagi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCX0TN6QAKCRDj7w1vZxhR xd5kAP9I7pPi4g79u4rqf7w3IPhQiis0EpQAO3x9V9FqnYSIaQD/XBQiV8WTPVJM 79nNvBj2yerWGBEwGe+NfCkeYubn+A4= =/Iyd -----END PGP SIGNATURE----- --dngkqn3e4bkmqagi-- From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.1 required=3.0 tests=BAYES_00,DATE_IN_PAST_03_06, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 BBA2DC433DF for ; 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Tue, 25 Aug 2020 09:35:53 -0400 (EDT) Date: Tue, 25 Aug 2020 10:38:02 +0200 From: Maxime Ripard To: Jernej Skrabec Subject: Re: [PATCH] ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator Message-ID: <20200825083802.cvbnsdqg7yp7rcu2@gilmour.lan> References: <20200824193649.978197-1-jernej.skrabec@siol.net> MIME-Version: 1.0 In-Reply-To: <20200824193649.978197-1-jernej.skrabec@siol.net> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200825_093556_600146_BA6F1153 X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, wens@csie.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, icenowy@aosc.io Content-Type: multipart/mixed; boundary="===============2704829710245531482==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============2704829710245531482== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dngkqn3e4bkmqagi" Content-Disposition: inline --dngkqn3e4bkmqagi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 24, 2020 at 09:36:49PM +0200, Jernej Skrabec wrote: > DCDC1 regulator powers many different subsystems. While some of them can > work at 3.0 V, some of them can not. For example, VCC-HDMI can only work > between 3.24 V and 3.36 V. According to OS images provided by the board > manufacturer this regulator should be set to 3.3 V. >=20 > Set DCDC1 and DCDC1SW to 3.3 V in order to fix this. >=20 > Fixes: da7ac948fa93 ("ARM: dts: sun8i: Add board dts file for Banana Pi M2 > Ultra") > Signed-off-by: Jernej Skrabec Applied, thanks Maxime --dngkqn3e4bkmqagi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCX0TN6QAKCRDj7w1vZxhR xd5kAP9I7pPi4g79u4rqf7w3IPhQiis0EpQAO3x9V9FqnYSIaQD/XBQiV8WTPVJM 79nNvBj2yerWGBEwGe+NfCkeYubn+A4= =/Iyd -----END PGP SIGNATURE----- --dngkqn3e4bkmqagi-- --===============2704829710245531482== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============2704829710245531482==--