From patchwork Sun Jun 5 15:59:03 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 1744 Return-Path: Delivered-To: unknown Received: from imap.gmail.com (74.125.159.109) by localhost6.localdomain6 with IMAP4-SSL; 08 Jun 2011 14:55:17 -0000 Delivered-To: patches@linaro.org Received: by 10.52.181.10 with SMTP id ds10cs98954vdc; Sun, 5 Jun 2011 08:51:01 -0700 (PDT) Received: by 10.42.77.73 with SMTP id h9mr637209ick.466.1307289061137; Sun, 05 Jun 2011 08:51:01 -0700 (PDT) Received: from mail-pz0-f50.google.com (mail-pz0-f50.google.com [209.85.210.50]) by mx.google.com with ESMTPS id z6si23482923icw.36.2011.06.05.08.51.00 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 05 Jun 2011 08:51:01 -0700 (PDT) Received-SPF: neutral (google.com: 209.85.210.50 is neither permitted nor denied by best guess record for domain of shawn.guo@linaro.org) client-ip=209.85.210.50; Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.210.50 is neither permitted nor denied by best guess record for domain of shawn.guo@linaro.org) smtp.mail=shawn.guo@linaro.org Received: by mail-pz0-f50.google.com with SMTP id 2so1700204pzk.37 for ; Sun, 05 Jun 2011 08:51:00 -0700 (PDT) Received: by 10.68.18.170 with SMTP id x10mr1636296pbd.469.1307289060725; Sun, 05 Jun 2011 08:51:00 -0700 (PDT) Received: from localhost.localdomain ([117.80.114.155]) by mx.google.com with ESMTPS id y2sm3012516pbi.67.2011.06.05.08.50.51 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 05 Jun 2011 08:51:00 -0700 (PDT) From: Shawn Guo To: linux-kernel@vger.kernel.org Cc: grant.likely@secretlab.ca, arnd@arndb.de, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, patches@linaro.org Subject: [PATCH v4 1/3] gpio/mxs: Move Freescale mxs gpio driver to drivers/gpio Date: Sun, 5 Jun 2011 23:59:03 +0800 Message-Id: <1307289545-6993-2-git-send-email-shawn.guo@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1307289545-6993-1-git-send-email-shawn.guo@linaro.org> References: <1307289545-6993-1-git-send-email-shawn.guo@linaro.org> From: Grant Likely GPIO drivers are getting moved to drivers/gpio for cleanup and consolidation. This patch moves the mxs driver. Follow up patches will clean it up and make it a fine upstanding example of a gpio driver. Signed-off-by: Grant Likely Tested-by: Shawn Guo --- arch/arm/mach-mxs/Makefile | 2 +- .../mach-mxs/{gpio.h => include/mach/gpio-mxs.h} | 0 arch/arm/mach-mxs/mach-mx28evk.c | 1 - drivers/gpio/Kconfig | 4 ++++ drivers/gpio/Makefile | 1 + .../arm/mach-mxs/gpio.c => drivers/gpio/gpio-mxs.c | 3 +-- 6 files changed, 7 insertions(+), 4 deletions(-) rename arch/arm/mach-mxs/{gpio.h => include/mach/gpio-mxs.h} (100%) rename arch/arm/mach-mxs/gpio.c => drivers/gpio/gpio-mxs.c (99%) diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile index 58e8923..6c38262 100644 --- a/arch/arm/mach-mxs/Makefile +++ b/arch/arm/mach-mxs/Makefile @@ -1,5 +1,5 @@ # Common support -obj-y := clock.o devices.o gpio.o icoll.o iomux.o system.o timer.o +obj-y := clock.o devices.o icoll.o iomux.o system.o timer.o obj-$(CONFIG_MXS_OCOTP) += ocotp.o obj-$(CONFIG_PM) += pm.o diff --git a/arch/arm/mach-mxs/gpio.h b/arch/arm/mach-mxs/include/mach/gpio-mxs.h similarity index 100% rename from arch/arm/mach-mxs/gpio.h rename to arch/arm/mach-mxs/include/mach/gpio-mxs.h diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index eacdc6b..56767a5 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -26,7 +26,6 @@ #include #include "devices-mx28.h" -#include "gpio.h" #define MX28EVK_FLEXCAN_SWITCH MXS_GPIO_NR(2, 13) #define MX28EVK_FEC_PHY_POWER MXS_GPIO_NR(2, 15) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 18c0b31..daaef0f 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -93,6 +93,10 @@ config GPIO_EXYNOS4 help Say yes here to support Samsung Exynos4 series SoCs GPIO library +config GPIO_MXS + def_bool y + depends on ARCH_MXS + config GPIO_PLAT_SAMSUNG bool "Samsung SoCs GPIO library support" default y diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 4ac7cb3..6056249 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_GPIO_BASIC_MMIO_CORE) += basic_mmio_gpio.o obj-$(CONFIG_GPIO_BASIC_MMIO) += basic_mmio_gpio.o obj-$(CONFIG_GPIO_EXYNOS4) += gpio-exynos4.o obj-$(CONFIG_GPIO_I801) += gpio-i801.o +obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o obj-$(CONFIG_GPIO_PLAT_SAMSUNG) += gpio-plat-samsung.o obj-$(CONFIG_GPIO_S5PC100) += gpio-s5pc100.o obj-$(CONFIG_GPIO_S5PV210) += gpio-s5pv210.o diff --git a/arch/arm/mach-mxs/gpio.c b/drivers/gpio/gpio-mxs.c similarity index 99% rename from arch/arm/mach-mxs/gpio.c rename to drivers/gpio/gpio-mxs.c index 2c950fe..bac7b6b 100644 --- a/arch/arm/mach-mxs/gpio.c +++ b/drivers/gpio/gpio-mxs.c @@ -27,10 +27,9 @@ #include #include #include +#include #include -#include "gpio.h" - static struct mxs_gpio_port *mxs_gpio_ports; static int gpio_table_size;