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authorRichard Fitzgerald <rf@opensource.cirrus.com>2018-05-21 13:00:02 +0300
committerLee Jones <lee.jones@linaro.org>2018-06-05 13:15:30 +0300
commitaca429ff9d14f0f55f6d319d6bb1dfc2bbee09fe (patch)
treebebd7d48560d989ff2b74e4644c17efda2b2b0bd /drivers/gpio/Makefile
parent218d72a77b0bc203649c28f03cad6f90af88a787 (diff)
downloadlinux-aca429ff9d14f0f55f6d319d6bb1dfc2bbee09fe.tar.xz
gpio: madera: Support Cirrus Logic Madera class codecs
This adds support for the GPIOs on Cirrus Logic Madera class codecs. Any pins not used for special functions (see the pinctrl driver) can be used as general single-bit input or output lines. The number of available GPIOs varies between codecs. Note that this is part of a composite MFD for these codecs and can only be used with the corresponding MFD and other child drivers on those silicon. The GPIO block on these codecs does not exist indepedently of the rest of the MFD. Signed-off-by: Nariman Poushin <nariman@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/gpio/Makefile')
-rw-r--r--drivers/gpio/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 1324c8f966a7..22bef2e7c162 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -71,6 +71,7 @@ obj-$(CONFIG_ARCH_LPC32XX) += gpio-lpc32xx.o
obj-$(CONFIG_GPIO_LP873X) += gpio-lp873x.o
obj-$(CONFIG_GPIO_LP87565) += gpio-lp87565.o
obj-$(CONFIG_GPIO_LYNXPOINT) += gpio-lynxpoint.o
+obj-$(CONFIG_GPIO_MADERA) += gpio-madera.o
obj-$(CONFIG_GPIO_MAX3191X) += gpio-max3191x.o
obj-$(CONFIG_GPIO_MAX730X) += gpio-max730x.o
obj-$(CONFIG_GPIO_MAX7300) += gpio-max7300.o