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linux-next/drivers/pinctrl/Kconfig
Tony Lindgren 8b8b091bf0 pinctrl: Add one-register-per-pin type device tree based pinctrl driver
Add one-register-per-pin type device tree based pinctrl driver.

This driver has been tested on omap2+ series of processors,
where there is either an 8 or 16-bit padconf register for each pin.
Support for other similar pinmux controllers can be added.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-07-14 22:33:08 +02:00

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#
# PINCTRL infrastructure and drivers
#
config PINCTRL
bool
if PINCTRL
menu "Pin controllers"
depends on PINCTRL
config PINMUX
bool "Support pin multiplexing controllers"
config PINCONF
bool "Support pin configuration controllers"
config GENERIC_PINCONF
bool
select PINCONF
config DEBUG_PINCTRL
bool "Debug PINCTRL calls"
depends on DEBUG_KERNEL
help
Say Y here to add some extra checks and diagnostics to PINCTRL calls.
config PINCTRL_IMX
bool
select PINMUX
select PINCONF
config PINCTRL_IMX51
bool "IMX51 pinctrl driver"
depends on OF
depends on SOC_IMX51
select PINCTRL_IMX
help
Say Y here to enable the imx51 pinctrl driver
config PINCTRL_IMX53
bool "IMX53 pinctrl driver"
depends on OF
depends on SOC_IMX53
select PINCTRL_IMX
help
Say Y here to enable the imx53 pinctrl driver
config PINCTRL_IMX6Q
bool "IMX6Q pinctrl driver"
depends on OF
depends on SOC_IMX6Q
select PINCTRL_IMX
help
Say Y here to enable the imx6q pinctrl driver
config PINCTRL_PXA3xx
bool
select PINMUX
config PINCTRL_MMP2
bool "MMP2 pin controller driver"
depends on ARCH_MMP
select PINCTRL_PXA3xx
select PINCONF
config PINCTRL_MXS
bool
config PINCTRL_IMX23
bool
select PINMUX
select PINCONF
select PINCTRL_MXS
config PINCTRL_IMX28
bool
select PINMUX
select PINCONF
select PINCTRL_MXS
config PINCTRL_NOMADIK
bool "Nomadik pin controller driver"
depends on ARCH_U8500 || ARCH_NOMADIK
select PINMUX
select PINCONF
config PINCTRL_DB8500
bool "DB8500 pin controller driver"
depends on PINCTRL_NOMADIK && ARCH_U8500
config PINCTRL_PXA168
bool "PXA168 pin controller driver"
depends on ARCH_MMP
select PINCTRL_PXA3xx
select PINCONF
config PINCTRL_PXA910
bool "PXA910 pin controller driver"
depends on ARCH_MMP
select PINCTRL_PXA3xx
select PINCONF
config PINCTRL_SINGLE
tristate "One-register-per-pin type device tree based pinctrl driver"
depends on OF
select PINMUX
select PINCONF
help
This selects the device tree based generic pinctrl driver.
config PINCTRL_SIRF
bool "CSR SiRFprimaII pin controller driver"
depends on ARCH_PRIMA2
select PINMUX
config PINCTRL_TEGRA
bool
config PINCTRL_TEGRA20
bool
select PINMUX
select PINCONF
select PINCTRL_TEGRA
config PINCTRL_TEGRA30
bool
select PINMUX
select PINCONF
select PINCTRL_TEGRA
config PINCTRL_U300
bool "U300 pin controller driver"
depends on ARCH_U300
select PINMUX
select GENERIC_PINCONF
config PINCTRL_COH901
bool "ST-Ericsson U300 COH 901 335/571 GPIO"
depends on GPIOLIB && ARCH_U300 && PINCTRL_U300
help
Say yes here to support GPIO interface on ST-Ericsson U300.
The names of the two IP block variants supported are
COH 901 335 and COH 901 571/3. They contain 3, 5 or 7
ports of 8 GPIO pins each.
source "drivers/pinctrl/spear/Kconfig"
endmenu
endif