WM8994_IN2_VU 1198 include/linux/mfd/wm8994/registers.h #define WM8994_IN2_VU 0x0100 /* IN2_VU */ WM8994_IN2_VU 1236 include/linux/mfd/wm8994/registers.h #define WM8994_IN2_VU 0x0100 /* IN2_VU */