GPIO_PIN_ADD_I2C  126 drivers/gpu/drm/gma500/intel_bios.h #define GPIO_PIN_ADD_I2C	0x05 /* "ADDCARD I2C GPIO pins" */
GPIO_PIN_ADD_I2C  171 drivers/gpu/drm/i915/display/intel_vbt_defs.h #define GPIO_PIN_ADD_I2C	0x05 /* "ADDCARD I2C GPIO pins" */