Commit 223fa272 authored by Linus Walleij's avatar Linus Walleij
Browse files

gpio: arrange Kconfig symbols alphabetically 



This rearranges the GPIO drivers Kconfig symbols alphabetically
as the top comment in the file already states they should be.
No functional changes whatsoever.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 62e08f25

drivers/gpio/Kconfig

+145 −145
Original line number Diff line number Diff line
@@ -126,6 +126,16 @@ config GPIO_74XX_MMIO 
	    8 bits:	74244 (Input), 74273 (Output)

	    16 bits:	741624 (Input), 7416374 (Output)



config GPIO_ALTERA

	tristate "Altera GPIO"

	depends on OF_GPIO

	select GPIO_GENERIC

	select GPIOLIB_IRQCHIP

	help

	  Say Y or M here to build support for the Altera PIO device.



	  If driver is built as a module it will be called gpio-altera.



config GPIO_CLPS711X

	tristate "CLPS711X GPIO support"

	depends on ARCH_CLPS711X || COMPILE_TEST
@@ -140,12 +150,6 @@ config GPIO_DAVINCI 
	help

	  Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.



config GPIO_GENERIC_PLATFORM

	tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"

	select GPIO_GENERIC

	help

	  Say yes here to support basic platform_device memory-mapped GPIO controllers.



config GPIO_DWAPB

	tristate "Synopsys DesignWare APB GPIO driver"

	depends on ((ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK
@@ -155,22 +159,6 @@ config GPIO_DWAPB 
	  Say Y or M here to build support for the Synopsys DesignWare APB

	  GPIO block.



config GPIO_ALTERA

	tristate "Altera GPIO"

	depends on OF_GPIO

	select GPIO_GENERIC

	select GPIOLIB_IRQCHIP

	help

	  Say Y or M here to build support for the Altera PIO device.



	  If driver is built as a module it will be called gpio-altera.



config GPIO_IT8761E

	tristate "IT8761E GPIO support"

	depends on X86  # unconditional access to IO space.

	help

	  Say yes here to support GPIO functionality of IT8761E super I/O chip.



config GPIO_EM

	tristate "Emma Mobile GPIO"

	depends on ARM && OF_GPIO
@@ -182,20 +170,6 @@ config GPIO_EP93XX 
	depends on ARCH_EP93XX

	select GPIO_GENERIC



config GPIO_ZEVIO

	bool "LSI ZEVIO SoC memory mapped GPIOs"

	depends on ARM && OF_GPIO

	help

	  Say yes here to support the GPIO controller in LSI ZEVIO SoCs.



config GPIO_MM_LANTIQ

	bool "Lantiq Memory mapped GPIOs"

	depends on LANTIQ && SOC_XWAY

	help

	  This enables support for memory mapped GPIOs on the External Bus Unit

	  (EBU) found on Lantiq SoCs. The gpios are output only as they are

	  created by attaching a 16bit latch to the bus.



config GPIO_F7188X

	tristate "F71869, F71869A, F71882FG and F71889F GPIO support"

	depends on X86
@@ -206,12 +180,89 @@ config GPIO_F7188X 
	  To compile this driver as a module, choose M here: the module will

	  be called f7188x-gpio.



config GPIO_GE_FPGA

	bool "GE FPGA based GPIO"

	depends on GE_FPGA

	select GPIO_GENERIC

	help

	  Support for common GPIO functionality provided on some GE Single Board

	  Computers.



	  This driver provides basic support (configure as input or output, read

	  and write pin state) for GPIO implemented in a number of GE single

	  board computers.



config GPIO_GENERIC_PLATFORM

	tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"

	select GPIO_GENERIC

	help

	  Say yes here to support basic platform_device memory-mapped GPIO controllers.



config GPIO_GRGPIO

	tristate "Aeroflex Gaisler GRGPIO support"

	depends on OF

	select GPIO_GENERIC

	select IRQ_DOMAIN

	help

	  Select this to support Aeroflex Gaisler GRGPIO cores from the GRLIB

	  VHDL IP core library.



config GPIO_ICH

	tristate "Intel ICH GPIO"

	depends on PCI && X86

	select MFD_CORE

	select LPC_ICH

	help

	  Say yes here to support the GPIO functionality of a number of Intel

	  ICH-based chipsets.  Currently supported devices: ICH6, ICH7, ICH8

	  ICH9, ICH10, Series 5/3400 (eg Ibex Peak), Series 6/C200 (eg

	  Cougar Point), NM10 (Tiger Point), and 3100 (Whitmore Lake).



	  If unsure, say N.



config GPIO_IOP

	tristate "Intel IOP GPIO"

	depends on ARM && (ARCH_IOP32X || ARCH_IOP33X)

	help

	  Say yes here to support the GPIO functionality of a number of Intel

	  IOP32X or IOP33X.



	  If unsure, say N.



config GPIO_IT8761E

	tristate "IT8761E GPIO support"

	depends on X86  # unconditional access to IO space.

	help

	  Say yes here to support GPIO functionality of IT8761E super I/O chip.



config GPIO_LOONGSON

	bool "Loongson-2/3 GPIO support"

	depends on CPU_LOONGSON2 || CPU_LOONGSON3

	help

	  driver for GPIO functionality on Loongson-2F/3A/3B processors.



config GPIO_LYNXPOINT

	tristate "Intel Lynxpoint GPIO support"

	depends on ACPI && X86

	select GPIOLIB_IRQCHIP

	help

	  driver for GPIO functionality on Intel Lynxpoint PCH chipset

	  Requires ACPI device enumeration code to set up a platform device.



config GPIO_MB86S7X

	bool "GPIO support for Fujitsu MB86S7x Platforms"

	depends on ARCH_MB86S7X

	help

	  Say yes here to support the GPIO controller in Fujitsu MB86S70 SoCs.



config GPIO_MM_LANTIQ

	bool "Lantiq Memory mapped GPIOs"

	depends on LANTIQ && SOC_XWAY

	help

	  This enables support for memory mapped GPIOs on the External Bus Unit

	  (EBU) found on Lantiq SoCs. The gpios are output only as they are

	  created by attaching a 16bit latch to the bus.



config GPIO_MOXART

	bool "MOXART GPIO support"

	depends on ARCH_MOXART
@@ -312,6 +363,33 @@ config GPIO_SAMSUNG 
	  Legacy GPIO support. Use only for platforms without support for

	  pinctrl.



config GPIO_SCH

	tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"

	depends on PCI && X86

	select MFD_CORE

	select LPC_SCH

	help

	  Say yes here to support GPIO interface on Intel Poulsbo SCH,

	  Intel Tunnel Creek processor, Intel Centerton processor or

	  Intel Quark X1000 SoC.



	  The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are

	  powered by the core power rail and are turned off during sleep

	  modes (S3 and higher). The remaining four GPIOs are powered by

	  the Intel SCH suspend power supply. These GPIOs remain

	  active during S3. The suspend powered GPIOs can be used to wake the

	  system from the Suspend-to-RAM state.



	  The Intel Tunnel Creek processor has 5 GPIOs powered by the

	  core power rail and 9 from suspend power supply.



	  The Intel Centerton processor has a total of 30 GPIO pins.

	  Twenty-one are powered by the core power rail and 9 from the

	  suspend power supply.



	  The Intel Quark X1000 SoC has 2 GPIOs powered by the core

	  power well and 6 from the suspend power well.



config GPIO_SCH311X

	tristate "SMSC SCH311x SuperI/O GPIO"

	help
@@ -342,6 +420,11 @@ config GPIO_SYSCON 
	help

	  Say yes here to support GPIO functionality though SYSCON driver.



config GPIO_TB10X

	bool

	select GENERIC_IRQ_CHIP

	select OF_GPIO



config GPIO_TS5500

	tristate "TS-5500 DIO blocks and compatibles"

	depends on TS5500 || COMPILE_TEST
@@ -373,6 +456,24 @@ config GPIO_VF610 
	help

	  Say yes here to support Vybrid vf610 GPIOs.



config GPIO_VR41XX

	tristate "NEC VR4100 series General-purpose I/O Uint support"

	depends on CPU_VR41XX

	help

	  Say yes here to support the NEC VR4100 series General-purpose I/O Uint



config GPIO_VX855

	tristate "VIA VX855/VX875 GPIO"

	depends on PCI

	select MFD_CORE

	select MFD_VX855

	help

	  Support access to the VX855/VX875 GPIO lines through the gpio library.



	  This driver provides common support for accessing the device,

	  additional drivers must be enabled in order to use the

	  functionality of the device.



config GPIO_XGENE

	bool "APM X-Gene GPIO controller support"

	depends on ARM64 && OF_GPIO
@@ -396,13 +497,6 @@ config GPIO_XILINX 
	help

	  Say yes here to support the Xilinx FPGA GPIO device



config GPIO_ZYNQ

	tristate "Xilinx Zynq GPIO support"

	depends on ARCH_ZYNQ

	select GPIOLIB_IRQCHIP

	help

	  Say yes here to support Xilinx Zynq GPIO controller.



config GPIO_XTENSA

	bool "Xtensa GPIO32 support"

	depends on XTENSA
@@ -412,112 +506,18 @@ config GPIO_XTENSA 
	  Say yes here to support the Xtensa internal GPIO32 IMPWIRE (input)

	  and EXPSTATE (output) ports



config GPIO_VR41XX

	tristate "NEC VR4100 series General-purpose I/O Uint support"

	depends on CPU_VR41XX

	help

	  Say yes here to support the NEC VR4100 series General-purpose I/O Uint



config GPIO_SCH

	tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"

	depends on PCI && X86

	select MFD_CORE

	select LPC_SCH

	help

	  Say yes here to support GPIO interface on Intel Poulsbo SCH,

	  Intel Tunnel Creek processor, Intel Centerton processor or

	  Intel Quark X1000 SoC.



	  The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are

	  powered by the core power rail and are turned off during sleep

	  modes (S3 and higher). The remaining four GPIOs are powered by

	  the Intel SCH suspend power supply. These GPIOs remain

	  active during S3. The suspend powered GPIOs can be used to wake the

	  system from the Suspend-to-RAM state.



	  The Intel Tunnel Creek processor has 5 GPIOs powered by the

	  core power rail and 9 from suspend power supply.



	  The Intel Centerton processor has a total of 30 GPIO pins.

	  Twenty-one are powered by the core power rail and 9 from the

	  suspend power supply.



	  The Intel Quark X1000 SoC has 2 GPIOs powered by the core

	  power well and 6 from the suspend power well.



config GPIO_ICH

	tristate "Intel ICH GPIO"

	depends on PCI && X86

	select MFD_CORE

	select LPC_ICH

	help

	  Say yes here to support the GPIO functionality of a number of Intel

	  ICH-based chipsets.  Currently supported devices: ICH6, ICH7, ICH8

	  ICH9, ICH10, Series 5/3400 (eg Ibex Peak), Series 6/C200 (eg

	  Cougar Point), NM10 (Tiger Point), and 3100 (Whitmore Lake).



	  If unsure, say N.



config GPIO_IOP

	tristate "Intel IOP GPIO"

	depends on ARM && (ARCH_IOP32X || ARCH_IOP33X)

	help

	  Say yes here to support the GPIO functionality of a number of Intel

	  IOP32X or IOP33X.



	  If unsure, say N.



config GPIO_VX855

	tristate "VIA VX855/VX875 GPIO"

	depends on PCI

	select MFD_CORE

	select MFD_VX855

	help

	  Support access to the VX855/VX875 GPIO lines through the gpio library.



	  This driver provides common support for accessing the device,

	  additional drivers must be enabled in order to use the

	  functionality of the device.



config GPIO_GE_FPGA

	bool "GE FPGA based GPIO"

	depends on GE_FPGA

	select GPIO_GENERIC

config GPIO_ZEVIO

	bool "LSI ZEVIO SoC memory mapped GPIOs"

	depends on ARM && OF_GPIO

	help

	  Support for common GPIO functionality provided on some GE Single Board

	  Computers.



	  This driver provides basic support (configure as input or output, read

	  and write pin state) for GPIO implemented in a number of GE single

	  board computers.

	  Say yes here to support the GPIO controller in LSI ZEVIO SoCs.



config GPIO_LYNXPOINT

	tristate "Intel Lynxpoint GPIO support"

	depends on ACPI && X86

config GPIO_ZYNQ

	tristate "Xilinx Zynq GPIO support"

	depends on ARCH_ZYNQ

	select GPIOLIB_IRQCHIP

	help

	  driver for GPIO functionality on Intel Lynxpoint PCH chipset

	  Requires ACPI device enumeration code to set up a platform device.



config GPIO_GRGPIO

	tristate "Aeroflex Gaisler GRGPIO support"

	depends on OF

	select GPIO_GENERIC

	select IRQ_DOMAIN

	help

	  Select this to support Aeroflex Gaisler GRGPIO cores from the GRLIB

	  VHDL IP core library.



config GPIO_LOONGSON

	bool "Loongson-2/3 GPIO support"

	depends on CPU_LOONGSON2 || CPU_LOONGSON3

	help

	  driver for GPIO functionality on Loongson-2F/3A/3B processors.



config GPIO_TB10X

	bool

	select GENERIC_IRQ_CHIP

	select OF_GPIO

	  Say yes here to support Xilinx Zynq GPIO controller.



comment "I2C GPIO expanders:"