kernel_optimize_test/drivers/pinctrl/Kconfig
Axel Lin 924da31416 pinctrl: samsung and exynos need to depend on OF && GPIOLIB
This patch fixes below build error when !CONFIG_OF_GPIO.

  CC      drivers/pinctrl/pinctrl-samsung.o
drivers/pinctrl/pinctrl-samsung.c: In function 'samsung_pinctrl_parse_dt_pins':
drivers/pinctrl/pinctrl-samsung.c:557:19: warning: unused variable 'prop' [-Wunused-variable]
drivers/pinctrl/pinctrl-samsung.c: In function 'samsung_gpiolib_register':
drivers/pinctrl/pinctrl-samsung.c:797:5: error: 'struct gpio_chip' has no member named 'of_node'
make[2]: *** [drivers/pinctrl/pinctrl-samsung.o] Error 1
make[1]: *** [drivers/pinctrl] Error 2
make: *** [drivers] Error 2

The samsung pinctrl driver supports only device tree enabled
platforms. Thus make PINCTRL_SAMSUNG depend on OF && GPIOLIB.

The reason to depend on GPIOLIB is CONFIG_OF_GPIO only available
when GPIOLIB is selected.

Since PINCTRL_EXYNOS4 select PINCTRL_SAMSUNG, thus also make
PINCTRL_EXYNOS4 depend on OF && GPIOLIB.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-11-06 10:02:14 +01:00

223 lines
3.9 KiB
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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_BCM2835
bool
select PINMUX
select PINCONF
config PINCTRL_IMX
bool
select PINMUX
select PINCONF
config PINCTRL_IMX35
bool "IMX35 pinctrl driver"
depends on OF
depends on SOC_IMX35
select PINCTRL_IMX
help
Say Y here to enable the imx35 pinctrl driver
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_LANTIQ
bool
depends on LANTIQ
select PINMUX
select PINCONF
config PINCTRL_PXA3xx
bool
select PINMUX
config PINCTRL_FALCON
bool
depends on SOC_FALCON
depends on PINCTRL_LANTIQ
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_STN8815
bool "STN8815 pin controller driver"
depends on PINCTRL_NOMADIK && ARCH_NOMADIK
config PINCTRL_DB8500
bool "DB8500 pin controller driver"
depends on PINCTRL_NOMADIK && ARCH_U8500
config PINCTRL_DB8540
bool "DB8540 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.
config PINCTRL_SAMSUNG
bool "Samsung pinctrl driver"
depends on OF && GPIOLIB
select PINMUX
select PINCONF
config PINCTRL_EXYNOS4
bool "Pinctrl driver data for Exynos4 SoC"
depends on OF && GPIOLIB
select PINCTRL_SAMSUNG
config PINCTRL_MVEBU
bool
depends on ARCH_MVEBU
select PINMUX
select PINCONF
config PINCTRL_DOVE
bool
select PINCTRL_MVEBU
config PINCTRL_KIRKWOOD
bool
select PINCTRL_MVEBU
config PINCTRL_ARMADA_370
bool
select PINCTRL_MVEBU
config PINCTRL_ARMADA_XP
bool
select PINCTRL_MVEBU
source "drivers/pinctrl/spear/Kconfig"
config PINCTRL_XWAY
bool
depends on SOC_TYPE_XWAY
depends on PINCTRL_LANTIQ
endmenu
endif