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Commit dd1695a2 authored by Randy Dunlap's avatar Randy Dunlap Committed by Bartosz Golaszewski
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gpio: clean up Kconfig file 


Fix multiple problems in punctuation, capitalization, grammar,
wording, and typos in the GPIO Kconfig file.

Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: linux-gpio@vger.kernel.org
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Sean Young <sean@mess.org>
Cc: Bamvor Jian Zhang <bamv2005@gmail.com>
Cc: Michael Walle <michael@walle.cc>
Acked-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarBartosz Golaszewski <brgl@bgdev.pl>
parent 6c2a6ddc
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drivers/gpio/Kconfig
+ 58
− 58
View file @ dd1695a2
......@@ -15,7 +15,7 @@ menuconfig GPIOLIB
bool "GPIO Support"
help
This enables GPIO support through the generic GPIO library.
You only need to enable this, if you also want to enable
You only need to enable this if you also want to enable
one or more of the GPIO drivers below.
If unsure, say N.
......@@ -140,8 +140,8 @@ config GPIO_AMDPT
depends on ACPI
select GPIO_GENERIC
help
driver for GPIO functionality on Promontory IOHub
Require ACPI ASL code to enumerate as a platform device.
Driver for GPIO functionality on Promontory IOHub.
Requires ACPI ASL code to enumerate as a platform device.
config GPIO_ASPEED
tristate "Aspeed GPIO support"
......@@ -306,7 +306,7 @@ config GPIO_HISI
help
Say Y or M here to build support for the HiSilicon GPIO controller
driver GPIO block.
This GPIO controller support double-edge interrupt and multi-core
This GPIO controller supports double-edge interrupt and multi-core
concurrent access.
config GPIO_HLWD
......@@ -326,7 +326,7 @@ config GPIO_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
ICH9, ICH10, Series 5/3400 (e.g. Ibex Peak), Series 6/C200 (e.g.
Cougar Point), NM10 (Tiger Point), and 3100 (Whitmore Lake).
If unsure, say N.
......@@ -337,7 +337,7 @@ config GPIO_IOP
select GPIO_GENERIC
help
Say yes here to support the GPIO functionality of a number of Intel
IOP32X or IOP33X.
IOP32X or IOP33X series of chips.
If unsure, say N.
......@@ -364,7 +364,7 @@ config GPIO_LOONGSON
bool "Loongson-2/3 GPIO support"
depends on CPU_LOONGSON2EF || CPU_LOONGSON64
help
driver for GPIO functionality on Loongson-2F/3A/3B processors.
Driver for GPIO functionality on Loongson-2F/3A/3B processors.
config GPIO_LPC18XX
tristate "NXP LPC18XX/43XX GPIO support"
......@@ -392,15 +392,15 @@ config GPIO_MENZ127
depends on MCB
select GPIO_GENERIC
help
Say yes here to support the MEN 16Z127 GPIO Controller
Say yes here to support the MEN 16Z127 GPIO Controller.
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.
(EBU) found on Lantiq SoCs. The GPIOs are output only as they are
created by attaching a 16-bit latch to the bus.
config GPIO_MPC5200
def_bool y
......@@ -424,7 +424,7 @@ config GPIO_MT7621
select GPIO_GENERIC
select GPIOLIB_IRQCHIP
help
Say yes here to support the Mediatek MT7621 SoC GPIO device
Say yes here to support the Mediatek MT7621 SoC GPIO device.
config GPIO_MVEBU
def_bool y
......@@ -469,7 +469,7 @@ config GPIO_PL061
select IRQ_DOMAIN
select GPIOLIB_IRQCHIP
help
Say yes here to support the PrimeCell PL061 GPIO device
Say yes here to support the PrimeCell PL061 GPIO device.
config GPIO_PMIC_EIC_SPRD
tristate "Spreadtrum PMIC EIC support"
......@@ -483,7 +483,7 @@ config GPIO_PXA
bool "PXA GPIO support"
depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
help
Say yes here to support the PXA GPIO device
Say yes here to support the PXA GPIO device.
config GPIO_RCAR
tristate "Renesas R-Car and RZ/G GPIO support"
......@@ -573,7 +573,7 @@ config GPIO_SPEAR_SPICS
depends on PLAT_SPEAR
select GENERIC_IRQ_CHIP
help
Say yes here to support ST SPEAr SPI Chip Select as GPIO device
Say yes here to support ST SPEAr SPI Chip Select as GPIO device.
config GPIO_SPRD
tristate "Spreadtrum GPIO support"
......@@ -598,8 +598,8 @@ config GPIO_STP_XWAY
help
This enables support for the Serial To Parallel (STP) unit found on
XWAY SoC. The STP allows the SoC to drive a shift registers cascade,
that can be up to 24 bit. This peripheral is aimed at driving leds.
Some of the gpios/leds can be auto updated by the soc with dsl and
that can be up to 24 bits. This peripheral is aimed at driving LEDs.
Some of the GPIOs/LEDs can be auto updated by the SoC with DSL and
phy status.
config GPIO_SYSCON
......@@ -679,10 +679,10 @@ config GPIO_VISCONTI
Say yes here to support GPIO on Tohisba Visconti.
config GPIO_VR41XX
tristate "NEC VR4100 series General-purpose I/O Uint support"
tristate "NEC VR4100 series General-purpose I/O Unit support"
depends on CPU_VR41XX
help
Say yes here to support the NEC VR4100 series General-purpose I/O Uint
Say yes here to support the NEC VR4100 series General-purpose I/O Unit.
config GPIO_VX855
tristate "VIA VX855/VX875 GPIO"
......@@ -690,14 +690,14 @@ config GPIO_VX855
select MFD_CORE
select MFD_VX855
help
Support access to the VX855/VX875 GPIO lines through the gpio library.
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
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_WCD934X
tristate "Qualcomm Technologies Inc WCD9340/WCD9341 gpio controller driver"
tristate "Qualcomm Technologies Inc WCD9340/WCD9341 GPIO controller driver"
depends on MFD_WCD934X && OF_GPIO
help
This driver is to support GPIO block found on the Qualcomm Technologies
......@@ -727,7 +727,7 @@ config GPIO_XILINX
select GPIOLIB_IRQCHIP
depends on OF_GPIO
help
Say yes here to support the Xilinx FPGA GPIO device
Say yes here to support the Xilinx FPGA GPIO device.
config GPIO_XLP
tristate "Netlogic XLP GPIO support"
......@@ -748,7 +748,7 @@ config GPIO_XTENSA
depends on !SMP
help
Say yes here to support the Xtensa internal GPIO32 IMPWIRE (input)
and EXPSTATE (output) ports
and EXPSTATE (output) ports.
config GPIO_ZEVIO
bool "LSI ZEVIO SoC memory mapped GPIOs"
......@@ -764,14 +764,14 @@ config GPIO_ZYNQ
Say yes here to support Xilinx Zynq GPIO controller.
config GPIO_ZYNQMP_MODEPIN
tristate "ZynqMP ps-mode pin gpio configuration driver"
tristate "ZynqMP ps-mode pin GPIO configuration driver"
depends on ZYNQMP_FIRMWARE
default ZYNQMP_FIRMWARE
help
Say yes here to support the ZynqMP ps-mode pin gpio configuration
Say yes here to support the ZynqMP ps-mode pin GPIO configuration
driver.
This ps-mode pin gpio driver is based on GPIO framework, PS_MODE
This ps-mode pin GPIO driver is based on GPIO framework. PS_MODE
is 4-bits boot mode pins. It sets and gets the status of
the ps-mode pin. Every pin can be configured as input/output.
......@@ -785,12 +785,12 @@ config GPIO_LOONGSON1
config GPIO_AMD_FCH
tristate "GPIO support for AMD Fusion Controller Hub (G-series SOCs)"
help
This option enables driver for GPIO on AMDs Fusion Controller Hub,
as found on G-series SOCs (eg. GX-412TC)
This option enables driver for GPIO on AMD's Fusion Controller Hub,
as found on G-series SOCs (e.g. GX-412TC).
Note: This driver doesn't registers itself automatically, as it
needs to be provided with platform specific configuration.
(See eg. CONFIG_PCENGINES_APU2.)
Note: This driver doesn't register itself automatically, as it
needs to be provided with platform-specific configuration.
(See e.g. CONFIG_PCENGINES_APU2.)
config GPIO_MSC313
bool "MStar MSC313 GPIO support"
......@@ -800,7 +800,7 @@ config GPIO_MSC313
select IRQ_DOMAIN_HIERARCHY
help
Say Y here to support the main GPIO block on MStar/SigmaStar
ARMv7 based SoCs.
ARMv7-based SoCs.
config GPIO_IDT3243X
tristate "IDT 79RC3243X GPIO support"
......@@ -809,7 +809,7 @@ config GPIO_IDT3243X
select GPIOLIB_IRQCHIP
help
Select this option to enable GPIO driver for
IDT 79RC3243X based devices like Mikrotik RB532.
IDT 79RC3243X-based devices like Mikrotik RB532.
To compile this driver as a module, choose M here: the module will
be called gpio-idt3243x.
......@@ -887,7 +887,7 @@ config GPIO_IT87
well.
To compile this driver as a module, choose M here: the module will
be called gpio_it87
be called gpio_it87.
config GPIO_SCH
tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"
......@@ -903,7 +903,7 @@ config GPIO_SCH
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
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
......@@ -1056,7 +1056,7 @@ config GPIO_PCA953X_IRQ
select GPIOLIB_IRQCHIP
help
Say yes here to enable the pca953x to be used as an interrupt
controller. It requires the driver to be built in the kernel.
controller.
config GPIO_PCA9570
tristate "PCA9570 4-Bit I2C GPO expander"
......@@ -1183,7 +1183,7 @@ config GPIO_CRYSTAL_COVE
help
Support for GPIO pins on Crystal Cove PMIC.
Say Yes if you have a Intel SoC based tablet with Crystal Cove PMIC
Say Yes if you have a Intel SoC-based tablet with Crystal Cove PMIC
inside.
This driver can also be built as a module. If so, the module will be
......@@ -1213,7 +1213,7 @@ config GPIO_DA9055
Say yes here to enable the GPIO driver for the DA9055 chip.
The Dialog DA9055 PMIC chip has 3 GPIO pins that can be
be controller by this driver.
be controlled by this driver.
If driver is built as a module it will be called gpio-da9055.
......@@ -1235,7 +1235,7 @@ config HTC_EGPIO
help
This driver supports the CPLD egpio chip present on
several HTC phones. It provides basic support for input
pins, output pins, and irqs.
pins, output pins, and IRQs.
config GPIO_JANZ_TTL
tristate "Janz VMOD-TTL Digital IO Module"
......@@ -1296,8 +1296,8 @@ config GPIO_MAX77620
help
GPIO driver for MAX77620 and MAX20024 PMIC from Maxim Semiconductor.
MAX77620 PMIC has 8 pins that can be configured as GPIOs. The
driver also provides interrupt support for each of the gpios.
Say yes here to enable the max77620 to be used as gpio controller.
driver also provides interrupt support for each of the GPIOs.
Say yes here to enable the max77620 to be used as GPIO controller.
config GPIO_MAX77650
tristate "Maxim MAX77650/77651 GPIO support"
......@@ -1319,8 +1319,8 @@ config GPIO_RC5T583
help
Select this option to enable GPIO driver for the Ricoh RC5T583
chip family.
This driver provides the support for driving/reading the gpio pins
of RC5T583 device through standard gpio library.
This driver provides the support for driving/reading the GPIO pins
of RC5T583 device through standard GPIO library.
config GPIO_SL28CPLD
tristate "Kontron sl28cpld GPIO support"
......@@ -1389,7 +1389,7 @@ config GPIO_TPS65912
tristate "TI TPS65912 GPIO"
depends on MFD_TPS65912
help
This driver supports TPS65912 gpio chip
This driver supports TPS65912 GPIO chip.
config GPIO_TPS68470
bool "TPS68470 GPIO"
......@@ -1397,7 +1397,7 @@ config GPIO_TPS68470
help
Select this option to enable GPIO driver for the TPS68470
chip family.
There are 7 GPIOs and few sensor related GPIOs supported
There are 7 GPIOs and few sensor-related GPIOs supported
by the TPS68470. While the 7 GPIOs can be configured as
input or output as appropriate, the sensor related GPIOs
are "output only" GPIOs.
......@@ -1442,7 +1442,7 @@ config GPIO_WHISKEY_COVE
help
Support for GPIO pins on Whiskey Cove PMIC.
Say Yes if you have a Intel SoC based tablet with Whiskey Cove PMIC
Say Yes if you have an Intel SoC-based tablet with Whiskey Cove PMIC
inside.
This driver can also be built as a module. If so, the module will be
......@@ -1479,10 +1479,10 @@ config GPIO_AMD8111
depends on X86 || COMPILE_TEST
depends on HAS_IOPORT_MAP
help
The AMD 8111 south bridge contains 32 GPIO pins which can be used.
The AMD 8111 southbridge contains 32 GPIO pins which can be used.
Note, that usually system firmware/ACPI handles GPIO pins on their
own and users might easily break their systems with uncarefull usage
Note that usually system firmware/ACPI handles GPIO pins on their
own and users might easily break their systems with uncareful usage
of this driver!
If unsure, say N
......@@ -1530,22 +1530,22 @@ config GPIO_ML_IOH
select GENERIC_IRQ_CHIP
help
ML7213 is companion chip for Intel Atom E6xx series.
This driver can be used for OKI SEMICONDUCTOR ML7213 IOH(Input/Output
Hub) which is for IVI(In-Vehicle Infotainment) use.
This driver can be used for OKI SEMICONDUCTOR ML7213 IOH (Input/Output
Hub) which is for IVI (In-Vehicle Infotainment) use.
This driver can access the IOH's GPIO device.
config GPIO_PCH
tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
tristate "Intel EG20T PCH/LAPIS Semiconductor IOH (ML7223/ML7831) GPIO"
depends on X86_32 || MIPS || COMPILE_TEST
select GENERIC_IRQ_CHIP
help
This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
which is an IOH(Input/Output Hub) for x86 embedded processor.
This driver is for PCH (Platform Controller Hub) GPIO of Intel Topcliff,
which is an IOH (Input/Output Hub) for x86 embedded processor.
This driver can access PCH GPIO device.
This driver also can be used for LAPIS Semiconductor IOH(Input/
This driver also can be used for LAPIS Semiconductor IOH (Input/
Output Hub), ML7223 and ML7831.
ML7223 IOH is for MP(Media Phone) use.
ML7223 IOH is for MP (Media Phone) use.
ML7831 IOH is for general purpose use.
ML7223/ML7831 is companion chip for Intel Atom E6xx series.
ML7223/ML7831 is completely compatible for Intel EG20T PCH.
......@@ -1596,7 +1596,7 @@ config GPIO_74X164
help
Driver for 74x164 compatible serial-in/parallel-out 8-outputs
shift registers. This driver can be used to provide access
to more gpio outputs.
to more GPIO outputs.
config GPIO_MAX3191X
tristate "Maxim MAX3191x industrial serializer"
......
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