uart_tx_ao_b_pins 265 drivers/pinctrl/meson/pinctrl-meson-gxbb.c static const unsigned int uart_tx_ao_b_pins[] = { GPIOAO_4 }; uart_tx_ao_b_pins 265 drivers/pinctrl/meson/pinctrl-meson-gxl.c static const unsigned int uart_tx_ao_b_pins[] = { GPIOAO_4 };