• Nicolas Pitre's avatar
    [ARM] 4090/2: avoid clash between PXA and SA1111 defines · bc43fd40
    Nicolas Pitre authored
    The Lubbock platform uses both a PXA25x and a SA1111 at the same time.
    Both chips have the same "Serial Audio Controller" registers although
    the SA1111 one is never expected to be used in preference to the PXA25x
    one. So let's disable the SA1111 defines whenever compilation is for a
    PXA architecture and make the PXA defines always defined.
    
    This removes a bunch of "already defined" warnings as well since the
    current hack to prevent them depended on include ordering which wasn't
    always right.
    
    While at it, clean up the SA1111 defines allowing to get rid of the
    __CCREG() macro.
    Signed-off-by: default avatarNicolas Pitre <nico@cam.org>
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
    bc43fd40
pxa-regs.h 122 KB