Symbol: REG_PORTB
drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c
275
if (rpi_touchscreen_i2c_read(ts, REG_PORTB) & 1)
drivers/regulator/rpi-panel-attiny-regulator.c
112
attiny_set_port_state(state, REG_PORTB, PB_LCD_MAIN);
drivers/regulator/rpi-panel-attiny-regulator.c
133
attiny_set_port_state(state, REG_PORTB, PB_LCD_VCC_N);