From mboxrd@z Thu Jan 1 00:00:00 1970 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=-17.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 8B59BC4338F for ; Tue, 10 Aug 2021 09:55:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4EF4D610FD for ; Tue, 10 Aug 2021 09:55:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4EF4D610FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=0fl3kyFmy66l8DpfRh7pAaBlA1iERKl+nDdbVcjYRDo=; b=YVaAqUSscvq5Nn eodLPGCpa44qlGK7XfcN3ucjp2IZZe9cAx8HA2KBcVOwvWtI9pjUdWVhSguu4DaN88x/ECEMFI152 NWw5zBHnVIWi446OtJEVD3QwmU1a70mtAaXQnSG+K6a8rkltpD51/kpF6HkKGDuOzTKI5vPQOPQPu aGO5xdKG+CS1DtUL2mRI2ssdBbETPpeKQHKANoYbpsBfDrFV7t8ON5ddm5pjhtC54f2CZ59/U+r7c aT+fasYpeu1lEDE1/Xew12ngxkULdlpdz+vuAgmduzg7NT80OjvSqAjUIGKBs3e2Ztan+RVuEfT8n TX5HGaaLvbwMJYU4Q/Vg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mDOUC-003QVF-Ev; Tue, 10 Aug 2021 09:55:52 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mDOU8-003QSK-Pz for linux-phy@lists.infradead.org; Tue, 10 Aug 2021 09:55:50 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id E1C8D61051; Tue, 10 Aug 2021 09:55:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628589347; bh=VH6M5ONMhNjC8KCFJtAgz5qPDLoG4uzbjD1lB+ZrYBY=; h=From:To:Cc:Subject:Date:From; b=g6v36BQtc7xYEhygQkqHE0r4cM3bgPIkoRYMgNM3tYTjP5RhfyF4y+SwzQeonrAQE cEnZF4OqMjTAmvvYq+O82jUJ5Z77mrq59AK9ADyTO/6zlN+AIrh5P52VM+ILCCPHI1 kljZgs0t5MgzkNY5rm8/c4IFIfEHON5SYgS0VNtA0HHxRktC3/dDT3kx0ula6c5KdZ npNcWNGe3rZSTX8uLYtoZ/Qzif36JNSVBhWg8REqOTjc5sjTb6HrPcgnwOKpTTrMXw Poknlrd8sCSNhecq8DYGDH7VnDRww9XFdZXZyoev0vAulwyPNqls96MpA7vjwEdvKx xAcrEoZ4qEU9g== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mDOU5-00AcFY-Nm; Tue, 10 Aug 2021 11:55:45 +0200 From: Mauro Carvalho Chehab To: Vinod Koul , Bjorn Helgaas Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Binghui Wang , Rob Herring , Xiaowei Song , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v10 00/11] Add support for Hikey 970 PCIe Date: Tue, 10 Aug 2021 11:55:31 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210810_025548_981212_6BBBCAA2 X-CRM114-Status: UNSURE ( 9.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org The DT schema used by this series got merged at: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/log/?h=dt/next The series should apply cleanly on the top of v5.14-rc1. patch1 contains a PHY for Kirin 970 PCIe. The remaining patches add support for Kirin 970 at the pcie-kirin driver, and add the needed logic to compile it as module and to allow to dynamically remove the driver in runtime. Tested on HiKey970: # lspci -D -PP 0000:00:00.0 PCI bridge: Huawei Technologies Co., Ltd. Device 3670 (rev 01) 0000:00:00.0/01:00.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:01.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:04.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:05.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:07.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:09.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:01.0/03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a809 0000:00:00.0/01:00.0/02:07.0/06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07) Tested on HiKey960: # lspci -D 0000:00:00.0 PCI bridge: Huawei Technologies Co., Ltd. Device 3660 (rev 01) --- v10: - patch 1: dropped magic numbers from PHY driver - patch 5: allow pcie child nodes without reset-gpios - remaining patches untouched. v9: - Did some cleanups at patches 1 and 5 Mauro Carvalho Chehab (11): phy: HiSilicon: Add driver for Kirin 970 PCIe PHY PCI: kirin: Reorganize the PHY logic inside the driver PCI: kirin: Add support for a PHY layer PCI: kirin: Use regmap for APB registers PCI: kirin: Add support for bridge slot DT schema PCI: kirin: Add Kirin 970 compatible PCI: kirin: Add MODULE_* macros PCI: kirin: Allow building it as a module PCI: kirin: Add power_off support for Kirin 960 PHY PCI: kirin: fix poweroff sequence PCI: kirin: Allow removing the driver drivers/pci/controller/dwc/Kconfig | 2 +- drivers/pci/controller/dwc/pcie-kirin.c | 642 ++++++++++++++---- drivers/phy/hisilicon/Kconfig | 10 + drivers/phy/hisilicon/Makefile | 1 + drivers/phy/hisilicon/phy-hi3670-pcie.c | 857 ++++++++++++++++++++++++ 5 files changed, 1364 insertions(+), 148 deletions(-) create mode 100644 drivers/phy/hisilicon/phy-hi3670-pcie.c -- 2.31.1 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy From mboxrd@z Thu Jan 1 00:00:00 1970 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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 5C0E3C4338F for ; Tue, 10 Aug 2021 09:55:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 39C9361102 for ; Tue, 10 Aug 2021 09:55:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238419AbhHJJ4K (ORCPT ); Tue, 10 Aug 2021 05:56:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:42768 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231129AbhHJJ4J (ORCPT ); Tue, 10 Aug 2021 05:56:09 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E1C8D61051; Tue, 10 Aug 2021 09:55:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628589347; bh=VH6M5ONMhNjC8KCFJtAgz5qPDLoG4uzbjD1lB+ZrYBY=; h=From:To:Cc:Subject:Date:From; b=g6v36BQtc7xYEhygQkqHE0r4cM3bgPIkoRYMgNM3tYTjP5RhfyF4y+SwzQeonrAQE cEnZF4OqMjTAmvvYq+O82jUJ5Z77mrq59AK9ADyTO/6zlN+AIrh5P52VM+ILCCPHI1 kljZgs0t5MgzkNY5rm8/c4IFIfEHON5SYgS0VNtA0HHxRktC3/dDT3kx0ula6c5KdZ npNcWNGe3rZSTX8uLYtoZ/Qzif36JNSVBhWg8REqOTjc5sjTb6HrPcgnwOKpTTrMXw Poknlrd8sCSNhecq8DYGDH7VnDRww9XFdZXZyoev0vAulwyPNqls96MpA7vjwEdvKx xAcrEoZ4qEU9g== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mDOU5-00AcFY-Nm; Tue, 10 Aug 2021 11:55:45 +0200 From: Mauro Carvalho Chehab To: Vinod Koul , Bjorn Helgaas Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Binghui Wang , Rob Herring , Xiaowei Song , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v10 00/11] Add support for Hikey 970 PCIe Date: Tue, 10 Aug 2021 11:55:31 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The DT schema used by this series got merged at: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/log/?h=dt/next The series should apply cleanly on the top of v5.14-rc1. patch1 contains a PHY for Kirin 970 PCIe. The remaining patches add support for Kirin 970 at the pcie-kirin driver, and add the needed logic to compile it as module and to allow to dynamically remove the driver in runtime. Tested on HiKey970: # lspci -D -PP 0000:00:00.0 PCI bridge: Huawei Technologies Co., Ltd. Device 3670 (rev 01) 0000:00:00.0/01:00.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:01.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:04.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:05.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:07.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:09.0 PCI bridge: PLX Technology, Inc. PEX 8606 6 Lane, 6 Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba) 0000:00:00.0/01:00.0/02:01.0/03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a809 0000:00:00.0/01:00.0/02:07.0/06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07) Tested on HiKey960: # lspci -D 0000:00:00.0 PCI bridge: Huawei Technologies Co., Ltd. Device 3660 (rev 01) --- v10: - patch 1: dropped magic numbers from PHY driver - patch 5: allow pcie child nodes without reset-gpios - remaining patches untouched. v9: - Did some cleanups at patches 1 and 5 Mauro Carvalho Chehab (11): phy: HiSilicon: Add driver for Kirin 970 PCIe PHY PCI: kirin: Reorganize the PHY logic inside the driver PCI: kirin: Add support for a PHY layer PCI: kirin: Use regmap for APB registers PCI: kirin: Add support for bridge slot DT schema PCI: kirin: Add Kirin 970 compatible PCI: kirin: Add MODULE_* macros PCI: kirin: Allow building it as a module PCI: kirin: Add power_off support for Kirin 960 PHY PCI: kirin: fix poweroff sequence PCI: kirin: Allow removing the driver drivers/pci/controller/dwc/Kconfig | 2 +- drivers/pci/controller/dwc/pcie-kirin.c | 642 ++++++++++++++---- drivers/phy/hisilicon/Kconfig | 10 + drivers/phy/hisilicon/Makefile | 1 + drivers/phy/hisilicon/phy-hi3670-pcie.c | 857 ++++++++++++++++++++++++ 5 files changed, 1364 insertions(+), 148 deletions(-) create mode 100644 drivers/phy/hisilicon/phy-hi3670-pcie.c -- 2.31.1