GMBUS2             62 drivers/gpu/drm/gma500/psb_intel_reg.h #define GMBUS2			0x5108 /* status */
GMBUS2           3233 drivers/gpu/drm/i915/i915_reg.h #define GMBUS2			_MMIO(dev_priv->gpio_mmio_base + 0x5108) /* status */