Building without CONFIG_OF gives us these warnings for the broadcom
pinctrl drivers:
drivers/pinctrl/bcm/pinctrl-nsp-mux.c:356:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function)
drivers/pinctrl/bcm/pinctrl-cygnus-mux.c:739:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function)
The function is only available when CONFIG_OF is set, so we should add
a Kconfig dependency for both drivers.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes:
cc4fa83f66e9 ("pinctrl: nsp: add pinmux driver support for Broadcom NSP SoC")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
config PINCTRL_CYGNUS_MUX
bool "Broadcom Cygnus IOMUX driver"
depends on (ARCH_BCM_CYGNUS || COMPILE_TEST)
+ depends on OF
select PINMUX
select GENERIC_PINCONF
default ARCH_BCM_CYGNUS
config PINCTRL_NSP_MUX
bool "Broadcom NSP IOMUX driver"
depends on (ARCH_BCM_NSP || COMPILE_TEST)
+ depends on OF
select PINMUX
select GENERIC_PINCONF
default ARCH_BCM_NSP