From patchwork Tue Apr 9 15:46:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Bogendoerfer X-Patchwork-Id: 1082437 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.de Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44ds9T6tB6z9sRw for ; Wed, 10 Apr 2019 01:47:09 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726701AbfDIPqg (ORCPT ); Tue, 9 Apr 2019 11:46:36 -0400 Received: from mx2.suse.de ([195.135.220.15]:54444 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726372AbfDIPqf (ORCPT ); Tue, 9 Apr 2019 11:46:35 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 4A7CDAFFC; Tue, 9 Apr 2019 15:46:33 +0000 (UTC) From: Thomas Bogendoerfer To: Ralf Baechle , Paul Burton , James Hogan , Dmitry Torokhov , Lee Jones , "David S. Miller" , Alessandro Zummo , Alexandre Belloni , Greg Kroah-Hartman , Jiri Slaby , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, netdev@vger.kernel.org, linux-rtc@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH v2 0/4] Use MFD framework for SGI IOC3 drivers Date: Tue, 9 Apr 2019 17:46:04 +0200 Message-Id: <20190409154610.6735-1-tbogendoerfer@suse.de> X-Mailer: git-send-email 2.13.7 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org SGI IOC3 ASIC includes support for ethernet, PS2 keyboard/mouse, NIC (number in a can), GPIO and a byte bus. By attaching a SuperIO chip to it, it also supports serial lines and a parallel port. The chip is used on a variety of SGI systems with different configurations. This patchset moves code out of the network driver, which doesn't belong there, into its new place a MFD driver and specific platform drivers for the different subfunctions. Change in v2: - fixed issue in ioc3kbd.c reported by Dmitry Torokhov - merged IP27 RTC removal and 8250 serial driver addition into main MFD patch to keep patches bisectable Thomas Bogendoerfer (4): MIPS: SGI-IP27: remove ioc3 ethernet init mfd: ioc3: Add driver for SGI IOC3 chip MIPS: SGI-IP27: fix readb/writeb addressing Input: add IOC3 serio driver arch/mips/include/asm/mach-ip27/mangle-port.h | 2 +- arch/mips/include/asm/sn/ioc3.h | 349 ++--- arch/mips/sgi-ip27/ip27-console.c | 5 +- arch/mips/sgi-ip27/ip27-init.c | 13 - arch/mips/sgi-ip27/ip27-timer.c | 20 - drivers/input/serio/Kconfig | 10 + drivers/input/serio/Makefile | 1 + drivers/input/serio/ioc3kbd.c | 158 +++ drivers/mfd/Kconfig | 13 + drivers/mfd/Makefile | 1 + drivers/mfd/ioc3.c | 802 +++++++++++ drivers/net/ethernet/sgi/Kconfig | 4 +- drivers/net/ethernet/sgi/ioc3-eth.c | 1867 +++++++++---------------- drivers/rtc/rtc-m48t35.c | 11 + drivers/tty/serial/8250/8250_ioc3.c | 98 ++ drivers/tty/serial/8250/Kconfig | 11 + drivers/tty/serial/8250/Makefile | 1 + include/linux/platform_data/ioc3eth.h | 15 + 18 files changed, 1946 insertions(+), 1435 deletions(-) create mode 100644 drivers/input/serio/ioc3kbd.c create mode 100644 drivers/mfd/ioc3.c create mode 100644 drivers/tty/serial/8250/8250_ioc3.c create mode 100644 include/linux/platform_data/ioc3eth.h