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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F09AFC4167B for ; Thu, 15 Dec 2022 15:51:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230125AbiLOPvt (ORCPT ); Thu, 15 Dec 2022 10:51:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229752AbiLOPvp (ORCPT ); Thu, 15 Dec 2022 10:51:45 -0500 Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BC6C2EF3B for ; Thu, 15 Dec 2022 07:51:44 -0800 (PST) Received: by mail-wm1-x32c.google.com with SMTP id c65-20020a1c3544000000b003cfffd00fc0so2056781wma.1 for ; Thu, 15 Dec 2022 07:51:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=V2cRcfojGiF9qQEX9U8QFOzZLig/2FAjtxG+CBJEBFo=; b=bVgJyDTvQ2d+crPVf0qEjj/SXvuxIZeFKQITUxl2atDfl2hEcbxwgt9LyrHVid2lUS uIF78Zw09fK3Za5eMw03H0Tfgf6xXFVAtee5guOt6PU2dIgML8wI/QVuit8Kpmhi6p+1 7bUZH4srlxGuaBfE+k/GGTcv8bnM0yct37Jn0ECFYZBNGKN+iTW6Ywj/ZylY81SWbP2V QpkDpq3+HsdbmHK82gn970aupr7h8L9oJ1NUJJ+/MMGtzIzYOKxxDYdOiBJcCyjpEMpG kHPXwZUDFjkvO7DfXHxYcIdZZRWmVCvGHASdRW2D4gDqAFhfKzhuwUguMqzgVE/38a7Y bqzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=V2cRcfojGiF9qQEX9U8QFOzZLig/2FAjtxG+CBJEBFo=; b=G3uOCbOJ+My+U/XgarNAkUjI4aVUCcF74CJoMXKh1OyAbHSaB3bXf5dvxZ35bmnMy/ 6/kFQywNbWgjUy0/Yg7sNkE7xnRtjFIC4kJPaJXjAoMXohmi6ffu3bXMKcRhwsShY3OD NBw7jKr2F3kjCAjczsoN9nzfxRlgC7cNSJ04rt8RyqdqJKsGblocGGGg3ViVQBeHnEtw Rug4Gvmnxro5CPhYMS9vGKni1wm5e/20zIgzE8hQ3ln1MX1IplLPs0c2jH9Tn13e2KVz TsjyWVn3PnqeBJLSL+ihFbs2fLF+c12uZA5VYBOsXE+EyCVGKT+S1lToPpv43cFGQnsT rq4A== X-Gm-Message-State: ANoB5pkt/uoEyIgfK+O82Kw2sRPB7k1u2Y33JTaP9wXgCSvgz1ajrQWQ BtsVwkptaP6DjpI3NADdpKSx7w== X-Google-Smtp-Source: AA0mqf5T28A1fwwJEdZX35EQu5OSksBT6KKYLBeLzZpR+52DmK8gZxNd3JNVBBNn8gPpdSKSQ71WGQ== X-Received: by 2002:a05:600c:2101:b0:3cf:e850:4451 with SMTP id u1-20020a05600c210100b003cfe8504451mr22559864wml.9.1671119502537; Thu, 15 Dec 2022 07:51:42 -0800 (PST) Received: from [192.168.1.91] (192.201.68.85.rev.sfr.net. [85.68.201.192]) by smtp.gmail.com with ESMTPSA id n7-20020a05600c4f8700b003d1e90717ccsm8522883wmq.30.2022.12.15.07.51.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 15 Dec 2022 07:51:41 -0800 (PST) Message-ID: Date: Thu, 15 Dec 2022 16:51:40 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v7 1/6] DONOTMERGE: arm64: dts: ti: Add TI TPS65219 PMIC support for AM642 SK board. Content-Language: en-US To: Wadim Egorov , "lgirdwood@gmail.com" , "broonie@kernel.org" , "robh+dt@kernel.org" , "nm@ti.com" , "kristo@kernel.org" , "dmitry.torokhov@gmail.com" , "krzysztof.kozlowski+dt@linaro.org" , "catalin.marinas@arm.com" , "will@kernel.org" , "lee@kernel.org" , "tony@atomide.com" , "vigneshr@ti.com" , "shawnguo@kernel.org" , "geert+renesas@glider.be" , "dmitry.baryshkov@linaro.org" , "marcel.ziswiler@toradex.com" , "vkoul@kernel.org" , "biju.das.jz@bp.renesas.com" , "arnd@arndb.de" , "jeff@labundy.com" Cc: "afd@ti.com" , "khilman@baylibre.com" , "narmstrong@baylibre.com" , "msp@baylibre.com" , "j-keerthy@ti.com" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-input@vger.kernel.org" , "linux-omap@vger.kernel.org" References: <20221104152311.1098603-1-jneanne@baylibre.com> <20221104152311.1098603-2-jneanne@baylibre.com> From: jerome Neanne In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 15/12/2022 16:09, Wadim Egorov wrote: > Hi Jerome, > > is this setup working for you on the AM642 SK board? > > I am testing your PMIC patches on a AM62 based board with a similar setup and > running into the following error > >    VDDSHV5_SDIO: bypassed regulator has no supply! >    VDDSHV5_SDIO: will resolve supply early: ldo1 >    VDDSHV5_SDIO: supplied by regulator-dummy >    VDDSHV5_SDIO: failed to get the current voltage: -EINVAL > > Have you noticed problems with LDO1 and bypass mode? Wadim, I did not noticed this on am642 board but IIRC this rail was not used. I heard about similar issue reported to me by Nishanth M with a fix proposal here: https://gist.github.com/nmenon/e4dd6ef6afe31bc9750fa6cbee8d3e25 I did not have time yet to investigate on this but will do soon. Regards, Jerome 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 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 AB9A1C4332F for ; Thu, 15 Dec 2022 15:52:52 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7btQhzIdat59TPqIKvm7lBu99uSmB+yw2M4Fl23mDro=; b=AZ7ZhGSEnwQLs7 FD7TJNPw926fRMoiu19quSS1oLvmRCKedkMI9/uh/aA8lSyXZFqenzC9c6vM+LbclIg0phdQEc+Pi kZBsS3PqVSMl4H/Vd1Pfv/FZM6jICA1pa52Qgf++P0k0+uegBuJSeJVrLveMlYffvNMTNy/Htlq++ xQ7VcV7vu3m/vbKIus0aEqtg90wVHUjVTU5Dh4usgepzTryOn795h7HPUgBfop2d1c7dvJ1xYiCk+ UmfUGfC0gJ+Cg3eO6HIaZedGwnJIMff6OdkZY4XZXTAEBiYSg6s9kZqHN9Ka5R6rJWG4GJYHoJafo wLz9nyNQ/9HZ9nH8UugA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p5qWT-00A97p-AX; Thu, 15 Dec 2022 15:51:49 +0000 Received: from mail-wm1-x32d.google.com ([2a00:1450:4864:20::32d]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p5qWP-00A93j-5p for linux-arm-kernel@lists.infradead.org; Thu, 15 Dec 2022 15:51:47 +0000 Received: by mail-wm1-x32d.google.com with SMTP id v124-20020a1cac82000000b003cf7a4ea2caso2021971wme.5 for ; Thu, 15 Dec 2022 07:51:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=V2cRcfojGiF9qQEX9U8QFOzZLig/2FAjtxG+CBJEBFo=; b=bVgJyDTvQ2d+crPVf0qEjj/SXvuxIZeFKQITUxl2atDfl2hEcbxwgt9LyrHVid2lUS uIF78Zw09fK3Za5eMw03H0Tfgf6xXFVAtee5guOt6PU2dIgML8wI/QVuit8Kpmhi6p+1 7bUZH4srlxGuaBfE+k/GGTcv8bnM0yct37Jn0ECFYZBNGKN+iTW6Ywj/ZylY81SWbP2V QpkDpq3+HsdbmHK82gn970aupr7h8L9oJ1NUJJ+/MMGtzIzYOKxxDYdOiBJcCyjpEMpG kHPXwZUDFjkvO7DfXHxYcIdZZRWmVCvGHASdRW2D4gDqAFhfKzhuwUguMqzgVE/38a7Y bqzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=V2cRcfojGiF9qQEX9U8QFOzZLig/2FAjtxG+CBJEBFo=; b=O9nbeSNITIQGjhK4sc95vRdr4H7ltyQs0osu5wCxkOcuZgak5Fy+evfVQKMDJodcx+ mjygLBEIVhJK5UvT3q0UfI/KxaHBNzh8lmCXTjoLaIi1kd/6CQd224a8pLWaLhyMsUO9 i8/moTe6adFn3jTdY/AvGtbcwOdC6HIPh4QbNp42OI6g/N79OTZuO9HLnx4TjzJimEDn VRnaIgLeirYDBrhIrgNBxhXhnRIvvh+4kjpbhX2Sxwhiw858qZqBf7JsnBP8mEMdqFMt SL0MtXw71B53IdsAPJSzGeMQXfQ38v+6TJZknaDvB7jELfVJ5F6Pme3vW4oyoa3wltWi p6HA== X-Gm-Message-State: ANoB5pn1NONa3Zd0h/62FDgj/m+61DanpEmxA2SWCpHHp8M2kmsDxy/h +xqn9AnV0PYo10Sa67o4XjPFZQ== X-Google-Smtp-Source: AA0mqf5T28A1fwwJEdZX35EQu5OSksBT6KKYLBeLzZpR+52DmK8gZxNd3JNVBBNn8gPpdSKSQ71WGQ== X-Received: by 2002:a05:600c:2101:b0:3cf:e850:4451 with SMTP id u1-20020a05600c210100b003cfe8504451mr22559864wml.9.1671119502537; Thu, 15 Dec 2022 07:51:42 -0800 (PST) Received: from [192.168.1.91] (192.201.68.85.rev.sfr.net. [85.68.201.192]) by smtp.gmail.com with ESMTPSA id n7-20020a05600c4f8700b003d1e90717ccsm8522883wmq.30.2022.12.15.07.51.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 15 Dec 2022 07:51:41 -0800 (PST) Message-ID: Date: Thu, 15 Dec 2022 16:51:40 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH v7 1/6] DONOTMERGE: arm64: dts: ti: Add TI TPS65219 PMIC support for AM642 SK board. Content-Language: en-US To: Wadim Egorov , "lgirdwood@gmail.com" , "broonie@kernel.org" , "robh+dt@kernel.org" , "nm@ti.com" , "kristo@kernel.org" , "dmitry.torokhov@gmail.com" , "krzysztof.kozlowski+dt@linaro.org" , "catalin.marinas@arm.com" , "will@kernel.org" , "lee@kernel.org" , "tony@atomide.com" , "vigneshr@ti.com" , "shawnguo@kernel.org" , "geert+renesas@glider.be" , "dmitry.baryshkov@linaro.org" , "marcel.ziswiler@toradex.com" , "vkoul@kernel.org" , "biju.das.jz@bp.renesas.com" , "arnd@arndb.de" , "jeff@labundy.com" Cc: "afd@ti.com" , "khilman@baylibre.com" , "narmstrong@baylibre.com" , "msp@baylibre.com" , "j-keerthy@ti.com" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-input@vger.kernel.org" , "linux-omap@vger.kernel.org" References: <20221104152311.1098603-1-jneanne@baylibre.com> <20221104152311.1098603-2-jneanne@baylibre.com> From: jerome Neanne In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221215_075145_467698_1477742C X-CRM114-Status: GOOD ( 12.91 ) 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: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiAxNS8xMi8yMDIyIDE2OjA5LCBXYWRpbSBFZ29yb3Ygd3JvdGU6Cj4gSGkgSmVyb21lLAo+ IAo+IGlzIHRoaXMgc2V0dXAgd29ya2luZyBmb3IgeW91IG9uIHRoZSBBTTY0MiBTSyBib2FyZD8K PiAKPiBJIGFtIHRlc3RpbmcgeW91ciBQTUlDIHBhdGNoZXMgb24gYSBBTTYyIGJhc2VkIGJvYXJk IHdpdGggYSBzaW1pbGFyIHNldHVwIGFuZAo+IHJ1bm5pbmcgaW50byB0aGUgZm9sbG93aW5nIGVy cm9yCj4gCj4gICDCoMKgIFZERFNIVjVfU0RJTzogYnlwYXNzZWQgcmVndWxhdG9yIGhhcyBubyBz dXBwbHkhCj4gICDCoMKgIFZERFNIVjVfU0RJTzogd2lsbCByZXNvbHZlIHN1cHBseSBlYXJseTog bGRvMQo+ICAgwqDCoCBWRERTSFY1X1NESU86IHN1cHBsaWVkIGJ5IHJlZ3VsYXRvci1kdW1teQo+ ICAgwqDCoCBWRERTSFY1X1NESU86IGZhaWxlZCB0byBnZXQgdGhlIGN1cnJlbnQgdm9sdGFnZTog LUVJTlZBTAo+IAo+IEhhdmUgeW91IG5vdGljZWQgcHJvYmxlbXMgd2l0aCBMRE8xIGFuZCBieXBh c3MgbW9kZT8KCldhZGltLAoKSSBkaWQgbm90IG5vdGljZWQgdGhpcyBvbiBhbTY0MiBib2FyZCBi dXQgSUlSQyB0aGlzIHJhaWwgd2FzIG5vdCB1c2VkLiBJIApoZWFyZCBhYm91dCBzaW1pbGFyIGlz c3VlIHJlcG9ydGVkIHRvIG1lIGJ5IE5pc2hhbnRoIE0gd2l0aCBhIGZpeCAKcHJvcG9zYWwgaGVy ZToKaHR0cHM6Ly9naXN0LmdpdGh1Yi5jb20vbm1lbm9uL2U0ZGQ2ZWY2YWZlMzFiYzk3NTBmYTZj YmVlOGQzZTI1CgpJIGRpZCBub3QgaGF2ZSB0aW1lIHlldCB0byBpbnZlc3RpZ2F0ZSBvbiB0aGlz IGJ1dCB3aWxsIGRvIHNvb24uCgpSZWdhcmRzLApKZXJvbWUKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0 CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFk ZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK