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pinctrl: add lpc18xx pinctrl driver 

Pinctrl driver for the System Control Unit (SCU) found on NXP
LPC18xx/43xx devices.

Driver uses the generic pinctrl DT bindings for multiplexing
and property settings.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Joachim Eastwood 2015-04-28 00:14:08 +02:00 committed by Linus Walleij
parent 1893b2cfad
commit 2f77ac93a9
3 changed files with 1154 additions and 0 deletions
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9
drivers/pinctrl/Kconfig
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@ -88,6 +88,15 @@ config PINCTRL_LANTIQ
select PINMUX
select PINCONF
config PINCTRL_LPC18XX
bool "NXP LPC18XX/43XX SCU pinctrl driver"
depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
default ARCH_LPC18XX
select PINMUX
select GENERIC_PINCONF
help
Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU).
config PINCTRL_FALCON
bool
depends on SOC_FALCON

1
drivers/pinctrl/Makefile
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@ -34,6 +34,7 @@ obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o
obj-$(CONFIG_PINCTRL_COH901) += pinctrl-coh901.o
obj-$(CONFIG_PINCTRL_XWAY) += pinctrl-xway.o
obj-$(CONFIG_PINCTRL_LANTIQ) += pinctrl-lantiq.o
obj-$(CONFIG_PINCTRL_LPC18XX) += pinctrl-lpc18xx.o
obj-$(CONFIG_PINCTRL_TB10X) += pinctrl-tb10x.o
obj-$(CONFIG_PINCTRL_ST) += pinctrl-st.o
obj-$(CONFIG_PINCTRL_ZYNQ) += pinctrl-zynq.o

1144
drivers/pinctrl/pinctrl-lpc18xx.c 100644
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