swift: Initial fan presence config
Configure fan presence for the 4 single rotor chassis fans to use gpio
or tach feedback presence detection. For the internal boost fan,
currently only configure the use of gpio for presence detection. The
requirement of the boost fan is to assist in cooling specific card
locations when necessary and may be updated later to include presence
detection by tach feedback.
Tested:
Built swift fan presence with correctly generated config
Built witherspoon fan presence resulting in no config change
Change-Id: I77c73afa6193f9426c93d908e1980361860d9f15
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
1 file changed