bayleybay: Add initial GPIO configuration table.

Configure all GPIOs as default (function 0), except for SMBus / UART

TEST=Manual. Using bayleybay GPIO table, set UART GPIOs to 'function 1',
 and verify UART still works after GPIO configuration. Also, verify
legacy GPIO config is functional by toggling test pin.

Change-Id: I429e0b161767af296e7ff69ecbfde2c3a1c2e74a
Reviewed-by: Aaron Durbin <>
Commit-Queue: Shawn Nematbakhsh <>
Tested-by: Shawn Nematbakhsh <>
2 files changed