From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 25 Nov 2021 08:31:50 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mq9EU-0004bN-Cg for lore@lore.pengutronix.de; Thu, 25 Nov 2021 08:31:50 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mq9ET-0005Au-Gd for lore@pengutronix.de; Thu, 25 Nov 2021 08:31:50 +0100 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:From:In-Reply-To:MIME-Version: References:Message-ID:Subject:Cc:To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=aQi9CzhIhohUGtLxYZaTA1tqmUNnxczZklpqKstLLhg=; b=G4ZMIGGeXidT4FdEEz82vBG6ZF WL+r5Mhbc6iMNL4MKLb7lCrHahLpGNj+YKWy6hJ/tsUJMohLkAfLhVcFQS+67NqngSYA2I5NC7FBr 8MKsLFcg/UtZeKr97fVsEBm1bU2lGWQH55vb3/nubEN6A02RFzPFQirfkaqcPFtc5gTessRaKRWua RzCtWXc5dexmAdopgVN71AGy052nz9UcceK2PyQQH5VJhqapLrHvp6UQLpWoljUwK+v56HU9GUZOp z29SmjZnhPw0ZTbmJRns4de68cPqvUxeZveFp1KJepbxAbN5tOHx7aKG2f1acMvlhFqYlqH3p7rgF e+c5KzOg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mq9D8-006aTW-Vh; Thu, 25 Nov 2021 07:30:27 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mq9D4-006aSc-9M for barebox@lists.infradead.org; Thu, 25 Nov 2021 07:30:24 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mq9D0-0004mQ-DO; Thu, 25 Nov 2021 08:30:18 +0100 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1mq9Cz-0006v2-OW; Thu, 25 Nov 2021 08:30:17 +0100 Date: Thu, 25 Nov 2021 08:30:17 +0100 To: Andrej Picej Cc: barebox@lists.infradead.org Message-ID: <20211125073017.GH6556@pengutronix.de> References: <20211119095429.1905473-1-andrej.picej@norik.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211119095429.1905473-1-andrej.picej@norik.com> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 08:30:01 up 280 days, 10:53, 134 users, load average: 0.07, 0.16, 0.17 User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211124_233022_351801_161B05D9 X-CRM114-Status: GOOD ( 28.10 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 0/6] PHYTEC patches to be mainlined X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) On Fri, Nov 19, 2021 at 10:54:23AM +0100, Andrej Picej wrote: > Hi all, > > this patch series contains PHYTEC barebox patches which weren't yet > introduced to this mailing list (or at least not in this form). > > 1. The first patch increases the stability during boot in extreme cold > conditions. > > 2. The second and third patch adds some missing configs (OCOTP write > support and some OF commands). > > 3. The last three patches (fourth, fifth and sixth) are meant as a > fixup for patches that deleted the PMIC supply nodes. They were > introduced because barebox doesn't support DA9063 PMIC regulator driver > and instead prints ugly warnings (recently downgraded from error) like: > > imx-esdhc 2194000.mmc@2194000.of: Failed to get 'vmmc' regulator (ignored). > > In either way, we rely on PMIC's reset default and use dummy > regulators. Using barebox specific device-tree property > ('barebox,allow-dummy-supply') shouldn't break booting Linux with > barebox internal device-tree and allows using dummy regulators in > bootloader where regulator support is limited. The complete solution > would be porting DA9063 regulator driver to barebox, but let's add that > to our "to-do" list for now and use this workaround instead. > > Best regards, > Andrej > > Changes in v2: > - remove "PHYTEC specific" config patch. Drop removing IPUV3 driver and move > enabled configs to default imx_v7_defconfig, > - move "barebox,allow-dummy-supply" to be added to regulator provider > > Andrej Picej (5): > ARM: configs: imx_v7_defconfig: add OF commands > ARM: configs: imx_v7_defconfig: add OCOTP write support > regulator: allow use of dummy regulator > ARM: dts: imx6qdl: pfla02: use dummy regulators > documentation: regulator: add allow-dummy-supply Applied, thanks Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox