From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 19 Nov 2021 10:56:28 +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 1mo0dA-00012r-O3 for lore@lore.pengutronix.de; Fri, 19 Nov 2021 10:56:28 +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 1mo0d9-0006Sq-KB for lore@pengutronix.de; Fri, 19 Nov 2021 10:56:28 +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:MIME-Version: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:In-Reply-To:References: List-Owner; bh=eevWnfV7S5gMlmhiRDMDH+LxtI+BVhlKkp0TwlkV8aY=; b=jTj+jQAtY2jNCP SbrxCt7OsXhkuNErqoRRJf7NFsmjP7lDrpMTNP//Itj5ouabBf9f18q6Q62xewqW1N6EVQNAco3Yp QFQzPStxEQ6BDK5AHQDA5omNrReluKy/xeAytorpiOClg/suy6TR5FEC98OATUU1qIOwEqHeW61qj zArrRAZ5cBMFasQbLNU1l/J+16EnTHPdQ6/BweZRoAXs3205MEBKYcrpUPrt2j9c9tLtKu5zkFEeG K7N7+BonltrBj6mLDul3BDwXeMTRuPO4gk5ftn56RYE0lFtc0fuARMoFmWgQ+aw9Yx8TYQNM4/GOc 6urZmihhtnX1VaOYK0Iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mo0bl-00A2cx-81; Fri, 19 Nov 2021 09:55:01 +0000 Received: from cpanel.siel.si ([46.19.9.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mo0bd-00A2ZG-1O for barebox@lists.infradead.org; Fri, 19 Nov 2021 09:54:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id: Date:Subject:To:From:Sender:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=IKTCXcbw1Ys5Jxhsf7B7ND2wQRt9HP12Tmcy53IhzS4=; b=p4u2GuGh2aFcNF2m9+56h/ug6W /uxd+pW2jObWIrocDwgSjTSWZfHf/7OFHJ1T+NRtZmpsBXeCIgRu0zMOfRcwgLj4PHHnzja4OJLt5 gWsrCoxXkzqnM3oy/Ot71aTcS9fVHjEnWft6OzBll4lDp79KyxYE4PFD3OQxg/5oaqo9gW1mfvpS1 axaRLk95I6EU64pXB7yoNCL1gPNhS7AXinzbmnes9zUzIXzUn09l0lHz0YyTeCCnAEcZl0Cwm9byM IZ1jjRplat1i+KyWfSB1FYo7mGeKjpI2mdYvL4MKDXQXo/AX5d4/t/v0U1mmu8i018JYKBymgmw3z SDUcVyrQ==; Received: from 89-212-21-243.static.t-2.net ([89.212.21.243]:53856 helo=localhost.localdomain) by cpanel.siel.si with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1mo0bM-00E4Y4-4e for barebox@lists.infradead.org; Fri, 19 Nov 2021 10:54:44 +0100 From: Andrej Picej To: barebox@lists.infradead.org Date: Fri, 19 Nov 2021 10:54:23 +0100 Message-Id: <20211119095429.1905473-1-andrej.picej@norik.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel.siel.si X-AntiAbuse: Original Domain - lists.infradead.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cpanel.siel.si: authenticated_id: andrej.picej@norik.com X-Authenticated-Sender: cpanel.siel.si: andrej.picej@norik.com X-Source: X-Source-Args: X-Source-Dir: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211119_015453_481938_E874237B X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. 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=-5.5 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: [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) 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 Stefan Riedmueller (1): flash-header-phytec-pcl063: Set SOC voltage to 1.25 V during boot .../bindings/regulator/regulator.rst | 35 +++++++++++++++++++ .../flash-header-phytec-pcl063.h | 2 ++ arch/arm/configs/imx_v7_defconfig | 4 +++ arch/arm/dts/imx6qdl-phytec-pfla02.dtsi | 12 ++----- drivers/regulator/core.c | 20 +++++++++-- 5 files changed, 62 insertions(+), 11 deletions(-) create mode 100644 Documentation/devicetree/bindings/regulator/regulator.rst -- 2.25.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox