pinmux_is_supported 113 drivers/pinctrl/bcm/pinctrl-iproc-gpio.c bool pinmux_is_supported; pinmux_is_supported 307 drivers/pinctrl/bcm/pinctrl-iproc-gpio.c if (!chip->pinmux_is_supported) pinmux_is_supported 318 drivers/pinctrl/bcm/pinctrl-iproc-gpio.c if (!chip->pinmux_is_supported) pinmux_is_supported 843 drivers/pinctrl/bcm/pinctrl-iproc-gpio.c chip->pinmux_is_supported = of_property_read_bool(dev->of_node,