From patchwork Tue Oct 24 13:08:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 15810 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce89:0:b0:403:3b70:6f57 with SMTP id p9csp1929014vqx; Tue, 24 Oct 2023 06:09:38 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEq+fGM0Ypdn82yVBieOMAEN3wUlySdqMAav4UipB5cy1J3r9ODG2JidVU0GFrhc50GNOU5 X-Received: by 2002:a17:902:e548:b0:1c7:2697:ec10 with SMTP id n8-20020a170902e54800b001c72697ec10mr15784815plf.56.1698152978083; Tue, 24 Oct 2023 06:09:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1698152978; cv=none; d=google.com; s=arc-20160816; b=KW1tBSNHf7gJUm+NqZNhB29l3iLJzVXJ2ib7pcU1nqYNgkig+tkuFi0OlQUD+oSW85 TS2pXXSNcCbY4c2OzhZ6pyu4Ef8luUBFKtyWO2G0sjFnKb+5k2xSksLqxZ+Fe/Np+XDq Fa5sr7cu7tlugt3HjlBmY9p2cm9WzJhCTcnKmk3W2BzTZcGZ1UFTVxNnhy0la6j2zaXZ sKWvnArfWYxB7ufhsX3J7PA6Qdu6VmQYRCHSWfC9r8bpgVrJ4lf8npLnh8lWMKqexgtx ERT8cQ5pMAN1aRmUiZ20MaiVWPMzRqilC6W7ibuTululzfhwR3wtajqphVahPJMZ9uzq o8Cw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=m0RQnRoJ9RKRLPvI0G6lCHwvfGOroqUebtbCwLj7PdA=; fh=04ly7V1xWE1eBTBwtRUQiwjHX8ICozxkXNJpuSLZLOA=; b=URQbo68UXOwt5qqwJnD5JwQ2bqK+GWRaMJKuVk1ljf93hYc4JQAAJCrH8xwoLfXWfl Q45E+crP7ADUygXhUPA3mjWThchhgw5tzRZE9LRAmca+ImQKAgF1kpUhJS37yhkTeIuY 7yf1Ko4FyR6fMhk5LTFMKKh9UQKUJvLofNJyE7quMWqk5CHlIWV6IfIpMlILZ3GAXQyz JsvJ3Jb2f64tqzZcSnCEfe2G1wI6uhQYBQ8tIOwVbVtdGscz6ACVFNXCMixL+OI7xDf5 jKpKDYypgRCnaQCma5R4GFAJFYqLRXZ2pekaY3PoPqCD7eIFNcOuVr5s4JFOGzw72x0h r+pg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from pete.vger.email (pete.vger.email. [2620:137:e000::3:6]) by mx.google.com with ESMTPS id h2-20020a170902f54200b001c4401a7e18si8559201plf.382.2023.10.24.06.09.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Oct 2023 06:09:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id 196C1803DAD4; Tue, 24 Oct 2023 06:09:36 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343778AbjJXNJN (ORCPT + 26 others); Tue, 24 Oct 2023 09:09:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60802 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343782AbjJXNIy (ORCPT ); Tue, 24 Oct 2023 09:08:54 -0400 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [IPv6:2a0a:edc0:2:b01:1d::104]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D565C8F for ; Tue, 24 Oct 2023 06:08:50 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qvH9I-0002L8-3h; Tue, 24 Oct 2023 15:08:44 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qvH9H-003x1i-EQ; Tue, 24 Oct 2023 15:08:43 +0200 Received: from ore by dude04.red.stw.pengutronix.de with local (Exim 4.96) (envelope-from ) id 1qvH9H-00AQ07-1F; Tue, 24 Oct 2023 15:08:43 +0200 From: Oleksij Rempel To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Oleksij Rempel , kernel@pengutronix.de, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 0/2] regulator: fixed: add under-voltage support Date: Tue, 24 Oct 2023 15:08:40 +0200 Message-Id: <20231024130842.2483208-1-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Tue, 24 Oct 2023 06:09:36 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1780642457310669991 X-GMAIL-MSGID: 1780642457310669991 This series add under-voltage IRQ support to the fixed regulator at same time by enforcing emergency shut down policy. changes v2: - drop event forwarding support - use emergency shutdown directly instead of generating under-voltage error event. - fix devicetree patch - drop interrupt-names support Oleksij Rempel (2): regulator: dt-bindings: fixed-regulator: Add under-voltage interrupt support regulator: fixed: add support for under-voltage IRQ .../bindings/regulator/fixed-regulator.yaml | 5 ++ drivers/regulator/fixed.c | 47 +++++++++++++++++++ 2 files changed, 52 insertions(+)