From patchwork Thu Jun 28 15:08:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 10494211 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 050716022E for ; Thu, 28 Jun 2018 15:09:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E3CA52A5AC for ; Thu, 28 Jun 2018 15:09:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D7E992A5DE; Thu, 28 Jun 2018 15:09:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 831B62A5B7 for ; Thu, 28 Jun 2018 15:09:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967009AbeF1PJ3 (ORCPT ); Thu, 28 Jun 2018 11:09:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:37702 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966685AbeF1PJ1 (ORCPT ); Thu, 28 Jun 2018 11:09:27 -0400 Received: from localhost.localdomain (unknown [106.201.104.231]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AED5F24832; Thu, 28 Jun 2018 15:09:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1530198567; bh=egAjrg1yzTNg5UFnxaVx03jxSSSK+Q1OP8Eb4q4cOXw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2djM+t4C8c2gM5CnjbDpeJDCtACxSjvQfBfhtnHUdB3GCvLcbfgy9LLIzuVvXfds+ xNmNhTKKBVRlLA8NxHwy7HHocyQHDJDsPoyoiPIRC3G3ba3YWpAuTsevDy9eFl/10Q cJGFiHgmf3VYA6ZoJ0vPF9dajAMz3WccF683FDPk= From: Vinod Koul To: linux-input@vger.kernel.org, linux-pm@vger.kernel.org Cc: Bjorn Andersson , Dmitry Torokhov , Rob Herring , Sebastian Reichel , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vinod Koul Subject: [PATCH v5 1/6] dt-bindings: power: reset: Add qcom pon binding Date: Thu, 28 Jun 2018 20:38:45 +0530 Message-Id: <20180628150850.15358-2-vkoul@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180628150850.15358-1-vkoul@kernel.org> References: <20180628150850.15358-1-vkoul@kernel.org> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Power On device for Qcom PM 8xxx is a MFD supporting pwrkey and resin along with the Android reboot-mode. Add the binding describing this. Suggested-by: Bjorn Andersson Reviewed-by: Bjorn Andersson Signed-off-by: Vinod Koul Reviewed-by: Rob Herring --- .../devicetree/bindings/power/reset/qcom,pon.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.txt diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt new file mode 100644 index 000000000000..f32cdd358267 --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt @@ -0,0 +1,35 @@ +Qualcomm PON Device + +The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey +along with the Android reboot-mode. + +This DT node has pwrkey as sub node. + +Required Properties: +-compatible: "qcom,pm8916-pon" +-reg: Specifies the physical address of the pon register + +Optional subnode: +-pwrkey: Specifies the subnode pwrkey and should follow the + qcom,pm8941-pwrkey.txt description. + +The rest of the properties should follow the generic reboot-mode description +found in reboot-mode.txt + +Example: + + pon@800 { + compatible = "qcom,pm8916-pon"; + + reg = <0x800>; + mode-bootloader = <0x2>; + mode-recovery = <0x1>; + + pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = ; + }; + };