tree 7f08c105da21c436cd51199908729766df663fd5
parent cf5d58328fe004d967466be42de62d6bab4c3133
author Duncan Laurie <dlaurie@google.com> 1601507369 +0000
committer Duncan Laurie <dlaurie@chromium.org> 1603319035 +0000

acpigen: Add option for reserved bits in Field

Add an option for unused/reserved bits in a Field definition,
allowing for declarations that do not start at bit 0:

Field (UART, AnyAcc, NoLock, Preserve)
{
    , 7,  /* RESERVED */
    BITF, /* Used bit */
}

These just use byte 0 instead of a name.

Change-Id: I86b54685dbdebacb0834173857c9341ea9fa9a46
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46254
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>