From patchwork Wed Mar 24 05:34:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Zhu X-Patchwork-Id: 12160253 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C88AC433C1 for ; Wed, 24 Mar 2021 05:48:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E5D0C619EB for ; Wed, 24 Mar 2021 05:48:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235428AbhCXFsM (ORCPT ); Wed, 24 Mar 2021 01:48:12 -0400 Received: from inva020.nxp.com ([92.121.34.13]:56148 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232971AbhCXFsD (ORCPT ); Wed, 24 Mar 2021 01:48:03 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id C6D591A0E7F; Wed, 24 Mar 2021 06:48:01 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 134C31A008F; Wed, 24 Mar 2021 06:47:57 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id CD516402BB; Wed, 24 Mar 2021 06:47:50 +0100 (CET) From: Richard Zhu To: l.stach@pengutronix.de, andrew.smirnov@gmail.com, shawnguo@kernel.org, kw@linux.com, bhelgaas@google.com, stefan@agner.ch, lorenzo.pieralisi@arm.com Cc: linux-pci@vger.kernel.org, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH v2 0/3] add one regulator used to power up pcie phy Date: Wed, 24 Mar 2021 13:34:16 +0800 Message-Id: <1616564059-8713-1-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Changes: v1 --> v2: Suggested by Lucas, don't use the boolean property to specify the different power supplies to PCIe PHY. Use one regulator to power up PCIe PHY, and the regulator APIs to get the voltage of it. [PATCH v2 1/3] dt-bindings: imx6q-pcie: add one regulator used to [PATCH v2 2/3] arm64: dts: imx8mq-evk: add one regulator used to [PATCH v2 3/3] PCI: imx: clear vreg bypass when pcie vph voltage is