linux/drivers/pinctrl/Kconfig
Linus Walleij dc0b1aa3e2 pinctrl: support pinconfig on the U300
This adds pin configuration support for the U300 driver pair,
we can now read out the biasing and drive mode in debugfs and
configure it using the new configuration API.

ChangeLog v1->v2:
- Migrate to pin config and generic pin config changes.
ChangeLog v2->v3:
- Adjust to generic pin config changes in v7 patch set.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-03-12 22:49:03 +01:00

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1.6 KiB
Text

#
# PINCTRL infrastructure and drivers
#
config PINCTRL
bool
depends on EXPERIMENTAL
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_PXA3xx
bool
select PINMUX
config PINCTRL_MMP2
bool "MMP2 pin controller driver"
depends on ARCH_MMP
select PINCTRL_PXA3xx
select PINCONF
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_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 && PINMUX_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.
endmenu
endif