From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 03 Jun 2009 17:18:30 +0100 (WEST) Received: from mail-fx0-f223.google.com ([209.85.220.223]:49400 "EHLO mail-fx0-f223.google.com" rhost-flags-OK-OK-OK-OK) by ftp.linux-mips.org with ESMTP id S20021958AbZFCQSX (ORCPT ); Wed, 3 Jun 2009 17:18:23 +0100 Received: by fxm23 with SMTP id 23so114368fxm.0 for ; Wed, 03 Jun 2009 09:18:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject:date :message-id:x-mailer; bh=E3vPhhu+trF5Om9wV6hJgzmgn+L1lOg0SURl2EAo5AU=; b=TTS6SuaxZJfcJ+mF8lEfGvHUSVaFDfIuKeatNiISA+9KcYwEFOCr4mG64dkF8qzLyH OuPCkqfSCrQrJgdO+wroIGJj6rCgYiKcRu3kJSWW4y3cTWRkAMu7yFMjAa6bCDugQYdo 5/L4WiZG5FYeTHMjDQHuBwXKe+YbPst0fO8iY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=YTAkg2NdcOnUP8nv6meAqSdHJsCp2wkY9OIFX7uuido1OWqCUSrTEfPGAA8ntPkSyX xKKkDzyW85ItyzTTbjkgDOeq5m0RwZnvsN6sW0NsuMXw3m+kHaux1deokocJXwR9G4jN vUl+q7wH/4pNJNt4W/XNvNALWZ9s1iuDHyU3k= Received: by 10.103.182.3 with SMTP id j3mr722757mup.115.1244045897015; Wed, 03 Jun 2009 09:18:17 -0700 (PDT) Received: from localhost.localdomain (p5496DB58.dip.t-dialin.net [84.150.219.88]) by mx.google.com with ESMTPS id u26sm37723mug.22.2009.06.03.09.18.15 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 03 Jun 2009 09:18:16 -0700 (PDT) From: Manuel Lauss To: Linux-MIPS , Ralf Baechle Cc: Manuel Lauss Subject: [PATCH 0/5] Alchemy GPIO rewrite v6 Date: Wed, 3 Jun 2009 18:18:03 +0200 Message-Id: <1244045888-16259-1-git-send-email-manuel.lauss@gmail.com> X-Mailer: git-send-email 1.6.3.1 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 23221 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: manuel.lauss@googlemail.com Precedence: bulk X-list: linux-mips Rewrite Alchemy GPIO support to be compatible with the Linux GPIO framework, both with and without gpiolib. For a list of justifications, see blurb in patch #2. Patches #3-#5 replace a few open-coded GPIO accesses in the board files with calls to the new gpio functions. Tested on DB1200 and a custom Au1200 platform. v6 - renamed gpio.[ch] to gpio-au1000.[ch], since this code only affects pre-Au1300 chips. Should make integration of Au1300 GPIO a bit easier. v5 - fix gpio1 bug in inlined gpio_get_value() v4 - GPIO2 shared interrupt management, styling. v3 - fixed thinko in alchemy_gpio2_set_value (16->32 bit) v2 - added gpio_to_irq and irq_to_gpio, some renaming. Manuel Lauss (5): Alchemy: remove unused au1000_gpio.h header Alchemy: rewrite GPIO support. Alchemy: mtx-1: use linux gpio api. Alchemy: xxs1500: use linux gpio api. Alchemy: devboards: convert to gpio calls. arch/mips/Makefile | 5 +- arch/mips/alchemy/Kconfig | 19 +- arch/mips/alchemy/common/Makefile | 11 +- arch/mips/alchemy/common/gpio-au1000.c | 130 +++++ arch/mips/alchemy/common/gpio.c | 201 ------- arch/mips/alchemy/common/reset.c | 5 +- arch/mips/alchemy/devboards/db1x00/board_setup.c | 8 +- arch/mips/alchemy/devboards/pb1000/board_setup.c | 10 +- arch/mips/alchemy/devboards/pb1100/board_setup.c | 3 +- arch/mips/alchemy/devboards/pb1500/board_setup.c | 10 +- arch/mips/alchemy/devboards/pm.c | 2 +- arch/mips/alchemy/mtx-1/board_setup.c | 24 +- arch/mips/alchemy/xxs1500/board_setup.c | 21 +- arch/mips/include/asm/mach-au1x00/au1000_gpio.h | 56 -- arch/mips/include/asm/mach-au1x00/gpio-au1000.h | 604 ++++++++++++++++++++++ arch/mips/include/asm/mach-au1x00/gpio.h | 35 +- 16 files changed, 818 insertions(+), 326 deletions(-) create mode 100644 arch/mips/alchemy/common/gpio-au1000.c delete mode 100644 arch/mips/alchemy/common/gpio.c delete mode 100644 arch/mips/include/asm/mach-au1x00/au1000_gpio.h create mode 100644 arch/mips/include/asm/mach-au1x00/gpio-au1000.h