Commit c103de24 authored by Grant Likely's avatar Grant Likely

gpio: reorganize drivers

Sort the gpio makefile and enforce the naming convention gpio-*.c for
gpio drivers.

v2: cleaned up filenames in Kconfig and comment blocks
v3: fixup use of BASIC_MMIO to GENERIC_GPIO for mxc
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 8c31b163
...@@ -63,6 +63,9 @@ config GPIO_SYSFS ...@@ -63,6 +63,9 @@ config GPIO_SYSFS
Kernel drivers may also request that a particular GPIO be Kernel drivers may also request that a particular GPIO be
exported to userspace; this can be useful when debugging. exported to userspace; this can be useful when debugging.
config GPIO_GENERIC
tristate
# put drivers in the right section, in alphabetical order # put drivers in the right section, in alphabetical order
config GPIO_MAX730X config GPIO_MAX730X
...@@ -70,16 +73,11 @@ config GPIO_MAX730X ...@@ -70,16 +73,11 @@ config GPIO_MAX730X
comment "Memory mapped GPIO drivers:" comment "Memory mapped GPIO drivers:"
config GPIO_BASIC_MMIO_CORE config GPIO_GENERIC_PLATFORM
tristate tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
help select GPIO_GENERIC
Provides core functionality for basic memory-mapped GPIO controllers.
config GPIO_BASIC_MMIO
tristate "Basic memory-mapped GPIO controllers support"
select GPIO_BASIC_MMIO_CORE
help help
Say yes here to support basic memory-mapped GPIO controllers. Say yes here to support basic platform_device memory-mapped GPIO controllers.
config GPIO_IT8761E config GPIO_IT8761E
tristate "IT8761E GPIO support" tristate "IT8761E GPIO support"
...@@ -94,14 +92,14 @@ config GPIO_EXYNOS4 ...@@ -94,14 +92,14 @@ config GPIO_EXYNOS4
def_bool y def_bool y
depends on CPU_EXYNOS4210 depends on CPU_EXYNOS4210
config GPIO_MXS
def_bool y
depends on ARCH_MXS
config GPIO_MXC config GPIO_MXC
def_bool y def_bool y
depends on ARCH_MXC depends on ARCH_MXC
select GPIO_BASIC_MMIO_CORE select GPIO_GENERIC
config GPIO_MXS
def_bool y
depends on ARCH_MXS
config GPIO_PLAT_SAMSUNG config GPIO_PLAT_SAMSUNG
def_bool y def_bool y
...@@ -150,9 +148,6 @@ config GPIO_SCH ...@@ -150,9 +148,6 @@ config GPIO_SCH
The Intel Tunnel Creek processor has 5 GPIOs powered by the The Intel Tunnel Creek processor has 5 GPIOs powered by the
core power rail and 9 from suspend power supply. core power rail and 9 from suspend power supply.
This driver can also be built as a module. If so, the module
will be called sch-gpio.
config GPIO_VX855 config GPIO_VX855
tristate "VIA VX855/VX875 GPIO" tristate "VIA VX855/VX875 GPIO"
depends on MFD_SUPPORT && PCI depends on MFD_SUPPORT && PCI
...@@ -215,9 +210,6 @@ config GPIO_PCA953X ...@@ -215,9 +210,6 @@ config GPIO_PCA953X
16 bits: pca9535, pca9539, pca9555, tca6416 16 bits: pca9535, pca9539, pca9555, tca6416
This driver can also be built as a module. If so, the module
will be called pca953x.
config GPIO_PCA953X_IRQ config GPIO_PCA953X_IRQ
bool "Interrupt controller support for PCA953x" bool "Interrupt controller support for PCA953x"
depends on GPIO_PCA953X=y depends on GPIO_PCA953X=y
...@@ -309,17 +301,12 @@ config GPIO_ADP5520 ...@@ -309,17 +301,12 @@ config GPIO_ADP5520
This option enables support for on-chip GPIO found This option enables support for on-chip GPIO found
on Analog Devices ADP5520 PMICs. on Analog Devices ADP5520 PMICs.
To compile this driver as a module, choose M here: the module will
be called adp5520-gpio.
config GPIO_ADP5588 config GPIO_ADP5588
tristate "ADP5588 I2C GPIO expander" tristate "ADP5588 I2C GPIO expander"
depends on I2C depends on I2C
help help
This option enables support for 18 GPIOs found This option enables support for 18 GPIOs found
on Analog Devices ADP5588 GPIO Expanders. on Analog Devices ADP5588 GPIO Expanders.
To compile this driver as a module, choose M here: the module will be
called adp5588-gpio.
config GPIO_ADP5588_IRQ config GPIO_ADP5588_IRQ
bool "Interrupt controller support for ADP5588" bool "Interrupt controller support for ADP5588"
...@@ -441,9 +428,6 @@ config GPIO_UCB1400 ...@@ -441,9 +428,6 @@ config GPIO_UCB1400
This enables support for the Philips UCB1400 GPIO pins. This enables support for the Philips UCB1400 GPIO pins.
The UCB1400 is an AC97 audio codec. The UCB1400 is an AC97 audio codec.
To compile this driver as a module, choose M here: the
module will be called ucb1400_gpio.
comment "MODULbus GPIO expanders:" comment "MODULbus GPIO expanders:"
config GPIO_JANZ_TTL config GPIO_JANZ_TTL
...@@ -454,7 +438,7 @@ config GPIO_JANZ_TTL ...@@ -454,7 +438,7 @@ config GPIO_JANZ_TTL
This driver provides support for driving the pins in output This driver provides support for driving the pins in output
mode only. Input mode is not supported. mode only. Input mode is not supported.
config AB8500_GPIO config GPIO_AB8500
bool "ST-Ericsson AB8500 Mixed Signal Circuit gpio functions" bool "ST-Ericsson AB8500 Mixed Signal Circuit gpio functions"
depends on AB8500_CORE && BROKEN depends on AB8500_CORE && BROKEN
help help
......
...@@ -4,50 +4,53 @@ ccflags-$(CONFIG_DEBUG_GPIO) += -DDEBUG ...@@ -4,50 +4,53 @@ ccflags-$(CONFIG_DEBUG_GPIO) += -DDEBUG
obj-$(CONFIG_GPIOLIB) += gpiolib.o obj-$(CONFIG_GPIOLIB) += gpiolib.o
obj-$(CONFIG_GPIO_ADP5520) += adp5520-gpio.o # Device drivers. Generally keep list sorted alphabetically
obj-$(CONFIG_GPIO_ADP5588) += adp5588-gpio.o obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o
obj-$(CONFIG_GPIO_BASIC_MMIO_CORE) += basic_mmio_gpio.o
obj-$(CONFIG_GPIO_BASIC_MMIO) += basic_mmio_gpio.o obj-$(CONFIG_GPIO_74X164) += gpio-74x164.o
obj-$(CONFIG_GPIO_AB8500) += gpio-ab8500.o
obj-$(CONFIG_GPIO_ADP5520) += gpio-adp5520.o
obj-$(CONFIG_GPIO_ADP5588) += gpio-adp5588.o
obj-$(CONFIG_GPIO_BT8XX) += gpio-bt8xx.o
obj-$(CONFIG_GPIO_CS5535) += gpio-cs5535.o
obj-$(CONFIG_GPIO_EP93XX) += gpio-ep93xx.o obj-$(CONFIG_GPIO_EP93XX) += gpio-ep93xx.o
obj-$(CONFIG_GPIO_EXYNOS4) += gpio-exynos4.o obj-$(CONFIG_GPIO_EXYNOS4) += gpio-exynos4.o
obj-$(CONFIG_GPIO_IT8761E) += gpio-it8761e.o
obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o
obj-$(CONFIG_GPIO_LANGWELL) += gpio-langwell.o
obj-$(CONFIG_GPIO_MAX730X) += gpio-max730x.o
obj-$(CONFIG_GPIO_MAX7300) += gpio-max7300.o
obj-$(CONFIG_GPIO_MAX7301) += gpio-max7301.o
obj-$(CONFIG_GPIO_MAX732X) += gpio-max732x.o
obj-$(CONFIG_GPIO_MC33880) += gpio-mc33880.o
obj-$(CONFIG_GPIO_MCP23S08) += gpio-mcp23s08.o
obj-$(CONFIG_GPIO_ML_IOH) += gpio-ml-ioh.o
obj-$(CONFIG_GPIO_MXC) += gpio-mxc.o obj-$(CONFIG_GPIO_MXC) += gpio-mxc.o
obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o
obj-$(CONFIG_PLAT_NOMADIK) += gpio-nomadik.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += gpio-pca953x.o
obj-$(CONFIG_GPIO_PCF857X) += gpio-pcf857x.o
obj-$(CONFIG_GPIO_PCH) += gpio-pch.o
obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc321x.o
obj-$(CONFIG_GPIO_PLAT_SAMSUNG) += gpio-plat-samsung.o obj-$(CONFIG_GPIO_PLAT_SAMSUNG) += gpio-plat-samsung.o
obj-$(CONFIG_GPIO_S5PC100) += gpio-s5pc100.o obj-$(CONFIG_GPIO_S5PC100) += gpio-s5pc100.o
obj-$(CONFIG_GPIO_S5PV210) += gpio-s5pv210.o obj-$(CONFIG_GPIO_S5PV210) += gpio-s5pv210.o
obj-$(CONFIG_GPIO_LANGWELL) += langwell_gpio.o
obj-$(CONFIG_GPIO_MAX730X) += max730x.o obj-$(CONFIG_GPIO_SCH) += gpio-sch.o
obj-$(CONFIG_GPIO_MAX7300) += max7300.o obj-$(CONFIG_GPIO_STMPE) += gpio-stmpe.o
obj-$(CONFIG_GPIO_MAX7301) += max7301.o obj-$(CONFIG_GPIO_SX150X) += gpio-sx150x.o
obj-$(CONFIG_GPIO_MAX732X) += max732x.o obj-$(CONFIG_GPIO_TC3589X) += gpio-tc3589x.o
obj-$(CONFIG_GPIO_MC33880) += mc33880.o obj-$(CONFIG_GPIO_TIMBERDALE) += gpio-timberdale.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o obj-$(CONFIG_GPIO_TPS65910) += gpio-tps65910.o
obj-$(CONFIG_GPIO_74X164) += 74x164.o obj-$(CONFIG_GPIO_TWL4030) += gpio-twl4030.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o
obj-$(CONFIG_GPIO_PCH) += pch_gpio.o
obj-$(CONFIG_GPIO_PL061) += pl061.o
obj-$(CONFIG_GPIO_STMPE) += stmpe-gpio.o
obj-$(CONFIG_GPIO_TC3589X) += tc3589x-gpio.o
obj-$(CONFIG_GPIO_TIMBERDALE) += timbgpio.o
obj-$(CONFIG_GPIO_TWL4030) += twl4030-gpio.o
obj-$(CONFIG_GPIO_UCB1400) += ucb1400_gpio.o
obj-$(CONFIG_GPIO_XILINX) += xilinx_gpio.o
obj-$(CONFIG_GPIO_CS5535) += cs5535-gpio.o
obj-$(CONFIG_GPIO_BT8XX) += bt8xxgpio.o
obj-$(CONFIG_GPIO_IT8761E) += it8761e_gpio.o
obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
obj-$(CONFIG_GPIO_WM831X) += wm831x-gpio.o
obj-$(CONFIG_GPIO_WM8350) += wm8350-gpiolib.o
obj-$(CONFIG_GPIO_WM8994) += wm8994-gpio.o
obj-$(CONFIG_GPIO_SCH) += sch_gpio.o
obj-$(CONFIG_MACH_U300) += gpio-u300.o obj-$(CONFIG_MACH_U300) += gpio-u300.o
obj-$(CONFIG_PLAT_NOMADIK) += gpio-nomadik.o obj-$(CONFIG_GPIO_UCB1400) += gpio-ucb1400.o
obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o obj-$(CONFIG_GPIO_VR41XX) += gpio-vr41xx.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o obj-$(CONFIG_GPIO_VX855) += gpio-vx855.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o obj-$(CONFIG_GPIO_WM831X) += gpio-wm831x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o obj-$(CONFIG_GPIO_WM8350) += gpio-wm8350.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o obj-$(CONFIG_GPIO_WM8994) += gpio-wm8994.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o obj-$(CONFIG_GPIO_XILINX) += gpio-xilinx.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
/* /*
* linux/arch/arm/mach-ep93xx/gpio.c
*
* Generic EP93xx GPIO handling * Generic EP93xx GPIO handling
* *
* Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com> * Copyright (c) 2008 Ryan Mallon <ryan@bluewatersys.com>
......
/* linux/arch/arm/mach-exynos4/gpiolib.c /*
* EXYNOS4 - GPIOlib support
* *
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com * http://www.samsung.com
* *
* EXYNOS4 - GPIOlib support
*
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. * published by the Free Software Foundation.
......
/* /*
* Driver for basic memory-mapped GPIO controllers. * Generic driver for memory-mapped GPIO controllers.
* *
* Copyright 2008 MontaVista Software, Inc. * Copyright 2008 MontaVista Software, Inc.
* Copyright 2008,2010 Anton Vorontsov <cbouatmailru@gmail.com> * Copyright 2008,2010 Anton Vorontsov <cbouatmailru@gmail.com>
...@@ -404,7 +404,7 @@ int __devinit bgpio_init(struct bgpio_chip *bgc, ...@@ -404,7 +404,7 @@ int __devinit bgpio_init(struct bgpio_chip *bgc,
} }
EXPORT_SYMBOL_GPL(bgpio_init); EXPORT_SYMBOL_GPL(bgpio_init);
#ifdef CONFIG_GPIO_BASIC_MMIO #ifdef CONFIG_GPIO_GENERIC_PLATFORM
static void __iomem *bgpio_map(struct platform_device *pdev, static void __iomem *bgpio_map(struct platform_device *pdev,
const char *name, const char *name,
...@@ -541,7 +541,7 @@ static void __exit bgpio_platform_exit(void) ...@@ -541,7 +541,7 @@ static void __exit bgpio_platform_exit(void)
} }
module_exit(bgpio_platform_exit); module_exit(bgpio_platform_exit);
#endif /* CONFIG_GPIO_BASIC_MMIO */ #endif /* CONFIG_GPIO_GENERIC_PLATFORM */
MODULE_DESCRIPTION("Driver for basic memory-mapped GPIO controllers"); MODULE_DESCRIPTION("Driver for basic memory-mapped GPIO controllers");
MODULE_AUTHOR("Anton Vorontsov <cbouatmailru@gmail.com>"); MODULE_AUTHOR("Anton Vorontsov <cbouatmailru@gmail.com>");
......
/* /*
* it8761_gpio.c - GPIO interface for IT8761E Super I/O chip * GPIO interface for IT8761E Super I/O chip
* *
* Author: Denis Turischev <denis@compulab.co.il> * Author: Denis Turischev <denis@compulab.co.il>
* *
......
/* langwell_gpio.c Moorestown platform Langwell chip GPIO driver /*
* Moorestown platform Langwell chip GPIO driver
*
* Copyright (c) 2008 - 2009, Intel Corporation. * Copyright (c) 2008 - 2009, Intel Corporation.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
......
/* /*
* drivers/gpio/max7300.c
*
* Copyright (C) 2009 Wolfram Sang, Pengutronix * Copyright (C) 2009 Wolfram Sang, Pengutronix
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
......
/* /*
* drivers/gpio/max7301.c
*
* Copyright (C) 2006 Juergen Beisert, Pengutronix * Copyright (C) 2006 Juergen Beisert, Pengutronix
* Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
* Copyright (C) 2009 Wolfram Sang, Pengutronix * Copyright (C) 2009 Wolfram Sang, Pengutronix
......
/** /**
* drivers/gpio/max7301.c
*
* Copyright (C) 2006 Juergen Beisert, Pengutronix * Copyright (C) 2006 Juergen Beisert, Pengutronix
* Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix * Copyright (C) 2008 Guennadi Liakhovetski, Pengutronix
* Copyright (C) 2009 Wolfram Sang, Pengutronix * Copyright (C) 2009 Wolfram Sang, Pengutronix
......
/* /*
* max732x.c - I2C Port Expander with 8/16 I/O * MAX732x I2C Port Expander with 8/16 I/O
* *
* Copyright (C) 2007 Marvell International Ltd. * Copyright (C) 2007 Marvell International Ltd.
* Copyright (C) 2008 Jack Ren <jack.ren@marvell.com> * Copyright (C) 2008 Jack Ren <jack.ren@marvell.com>
......
/* /*
* mc33880.c MC33880 high-side/low-side switch GPIO driver * MC33880 high-side/low-side switch GPIO driver
* Copyright (c) 2009 Intel Corporation * Copyright (c) 2009 Intel Corporation
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
......
/* /*
* mcp23s08.c - SPI gpio expander driver * MCP23S08 SPI gpio expander driver
*/ */
#include <linux/kernel.h> #include <linux/kernel.h>
......
/* /*
* pca953x.c - 4/8/16 bit I/O ports * PCA953x 4/8/16 bit I/O ports
* *
* Copyright (C) 2005 Ben Gardner <bgardner@wabtec.com> * Copyright (C) 2005 Ben Gardner <bgardner@wabtec.com>
* Copyright (C) 2007 Marvell International Ltd. * Copyright (C) 2007 Marvell International Ltd.
......
/* /*
* pcf857x - driver for pcf857x, pca857x, and pca967x I2C GPIO expanders * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
* *
* Copyright (C) 2007 David Brownell * Copyright (C) 2007 David Brownell
* *
......
/* /*
* linux/drivers/gpio/pl061.c * Copyright (C) 2008, 2009 Provigent Ltd.
*
* Copyright (C) 2008, 2009 Provigent Ltd.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
......
/* arch/arm/plat-samsung/gpiolib.c /*
*
* Copyright 2008 Openmoko, Inc. * Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics * Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk> * Ben Dooks <ben@simtec.co.uk>
......
/* linux/arch/arm/mach-s5pc100/gpiolib.c /*
* S5PC100 - GPIOlib support
* *
* Copyright (c) 2010 Samsung Electronics Co., Ltd. * Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com * http://www.samsung.com
...@@ -6,8 +7,6 @@ ...@@ -6,8 +7,6 @@
* Copyright 2009 Samsung Electronics Co * Copyright 2009 Samsung Electronics Co
* Kyungmin Park <kyungmin.park@samsung.com> * Kyungmin Park <kyungmin.park@samsung.com>
* *
* S5PC100 - GPIOlib support
*
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. * published by the Free Software Foundation.
......
/* linux/arch/arm/mach-s5pv210/gpiolib.c /*
* S5PV210 - GPIOlib support
* *
* Copyright (c) 2010 Samsung Electronics Co., Ltd. * Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/ * http://www.samsung.com/
* *
* S5PV210 - GPIOlib support
*
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. * published by the Free Software Foundation.
......
/* /*
* sch_gpio.c - GPIO interface for Intel Poulsbo SCH * GPIO interface for Intel Poulsbo SCH
* *
* Copyright (c) 2010 CompuLab Ltd * Copyright (c) 2010 CompuLab Ltd
* Author: Denis Turischev <denis@compulab.co.il> * Author: Denis Turischev <denis@compulab.co.il>
......
/* /*
* timbgpio.c timberdale FPGA GPIO driver * Timberdale FPGA GPIO driver
* Copyright (c) 2009 Intel Corporation * Copyright (c) 2009 Intel Corporation
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
......
/* /*
* tps65910-gpio.c -- TI TPS6591x * TI TPS6591x GPIO driver
* *
* Copyright 2010 Texas Instruments Inc. * Copyright 2010 Texas Instruments Inc.
* *
......
/* /*
* twl4030_gpio.c -- access to GPIOs on TWL4030/TPS659x0 chips * Access to GPIOs on TWL4030/TPS659x0 chips
* *
* Copyright (C) 2006-2007 Texas Instruments, Inc. * Copyright (C) 2006-2007 Texas Instruments, Inc.
* Copyright (C) 2006 MontaVista Software, Inc. * Copyright (C) 2006 MontaVista Software, Inc.
......
/* /*
* * U300 GPIO module.
* arch/arm/mach-u300/gpio.c
*
* *
* Copyright (C) 2007-2009 ST-Ericsson AB * Copyright (C) 2007-2009 ST-Ericsson AB
* License terms: GNU General Public License (GPL) version 2 * License terms: GNU General Public License (GPL) version 2
* U300 GPIO module.
* This can driver either of the two basic GPIO cores * This can driver either of the two basic GPIO cores
* available in the U300 platforms: * available in the U300 platforms:
* COH 901 335 - Used in DB3150 (U300 1.0) and DB3200 (U330 1.0) * COH 901 335 - Used in DB3150 (U300 1.0) and DB3200 (U330 1.0)
......
/* /*
* wm831x-gpio.c -- gpiolib support for Wolfson WM831x PMICs * gpiolib support for Wolfson WM831x PMICs
* *
* Copyright 2009 Wolfson Microelectronics PLC. * Copyright 2009 Wolfson Microelectronics PLC.
* *
......
/* /*
* wm835x-gpiolib.c -- gpiolib support for Wolfson WM835x PMICs * gpiolib support for Wolfson WM835x PMICs
* *
* Copyright 2009 Wolfson Microelectronics PLC. * Copyright 2009 Wolfson Microelectronics PLC.
* *
......
/* /*
* wm8994-gpio.c -- gpiolib support for Wolfson WM8994 * gpiolib support for Wolfson WM8994
* *
* Copyright 2009 Wolfson Microelectronics PLC. * Copyright 2009 Wolfson Microelectronics PLC.
* *
......
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