MIPS: CPS: Introduce register modify (set/clear/change) accessors
authorPaul Burton <paul.burton@imgtec.com>
Sun, 13 Aug 2017 02:49:30 +0000 (19:49 -0700)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 29 Aug 2017 22:57:26 +0000 (00:57 +0200)
commited7eb5aad7d4e4945fac664c9b67d0db2a8a3db8
treee1208966a790a3651b8fb07f60afd15786bd2031
parent829ca2be9c55c786d404a5129ed88a2899fe07af
MIPS: CPS: Introduce register modify (set/clear/change) accessors

For read-write registers introduce accessor functions that simplify the
task of modifying a subset of bits within the register. set_* functions
set bits to 1, clear_* functions clear bits to 0 & change_* functions
set bits specified in a mask to an arbitrary value.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17004/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/mips-cps.h