OF: pinctrl: MIPS: lantiq: implement lantiq/xway pinctrl support
Implement support for pinctrl on lantiq/xway socs. The IO core found on these
socs has the registers for pinctrl, pinconf and gpio mixed up in the same
register range. As the gpio_chip handling is only a few lines, the driver also
implements the gpio functionality. This obseletes the old gpio driver that was
located in the arch/ folder.
Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: devicetree-discuss@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 54e3588..f77dce0 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -55,6 +55,12 @@
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
@@ -147,6 +153,11 @@
source "drivers/pinctrl/spear/Kconfig"
+config PINCTRL_XWAY
+ bool
+ depends on SOC_TYPE_XWAY
+ depends on PINCTRL_LANTIQ
+
endmenu
endif