From patchwork Wed Apr 22 14:24:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 201629 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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 F0104C55185 for ; Wed, 22 Apr 2020 14:26:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B96DF20787 for ; Wed, 22 Apr 2020 14:26:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=flygoat.com header.i=@flygoat.com header.b="aBFA8jqB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726951AbgDVO0P (ORCPT ); Wed, 22 Apr 2020 10:26:15 -0400 Received: from vultr.net.flygoat.com ([149.28.68.211]:59258 "EHLO vultr.net.flygoat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726414AbgDVO0P (ORCPT ); Wed, 22 Apr 2020 10:26:15 -0400 Received: from localhost.localdomain (unknown [IPv6:2001:da8:20f:4430:250:56ff:fe9a:7470]) by vultr.net.flygoat.com (Postfix) with ESMTPSA id A7F4B20CD7; Wed, 22 Apr 2020 14:26:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=flygoat.com; s=vultr; t=1587565563; bh=yzj3obMtgh8EsESdciGUOI+o2hcpe8mFlM3owBlPDbc=; h=From:To:Cc:Subject:Date:From; b=aBFA8jqB6F1yCUeQ5WILR6IdVp461Blt/Ilbt/Kw7E5zm1thEzKvXwMHs5Rrdmjpf EKUTj2xxa2kFtfIZ7eVMktvv92vMXv2aXCJzC1FM7GjSMxp0QoDgmKsn3MxEoXD6O1 HlABW/gCmm4sqRom52dfvjNoKIa/BOgF9EqNkYo34YZygRFf1YIuZ6z3lpguDNWiDf 918pgBEweCrvnboY4Fk3O1t6ddslj+WE7Cvn05kCXK4TNmC0Hga9JIq3aprbRA+tRe EEphAs8trrnx5brWYrikldA6sMVC0NjKBaAlx2w+bo2HHWeS8VkWUoDs0NRkIXQJr6 18AdUt4f2T85w== From: Jiaxun Yang To: linux-mips@vger.kernel.org, maz@kernel.org Cc: Jiaxun Yang , Thomas Gleixner , Jason Cooper , Rob Herring , Huacai Chen , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 0/6] Loongson PCH IRQ Support Date: Wed, 22 Apr 2020 22:24:20 +0800 Message-Id: <20200422142428.1249684-1-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.26.0.rc2 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series mainly added IRQ support for Loongson-7A1000 PCH. DeviceTree will be added later as PCI support is also pending for reviewing. Jiaxun Yang (6): irqchip: Add Loongson HyperTransport Vector support dt-bindings: interrupt-controller: Add Loongson HTVEC irqchip: Add Loongson PCH PIC controller dt-bindings: interrupt-controller: Add Loongson PCH PIC irqchip: Add Loongson PCH MSI controller dt-bindings: interrupt-controller: Add Loongson PCH MSI .../interrupt-controller/loongson,htvec.yaml | 59 ++++ .../loongson,pch-msi.yaml | 56 ++++ .../loongson,pch-pic.yaml | 55 ++++ drivers/irqchip/Kconfig | 26 ++ drivers/irqchip/Makefile | 3 + drivers/irqchip/irq-loongson-htvec.c | 217 ++++++++++++++ drivers/irqchip/irq-loongson-pch-msi.c | 265 ++++++++++++++++++ drivers/irqchip/irq-loongson-pch-pic.c | 256 +++++++++++++++++ 8 files changed, 937 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,pch-msi.yaml create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,pch-pic.yaml create mode 100644 drivers/irqchip/irq-loongson-htvec.c create mode 100644 drivers/irqchip/irq-loongson-pch-msi.c create mode 100644 drivers/irqchip/irq-loongson-pch-pic.c