Commits
Guo Zeng committed 7b7d1968e4c
regmap: irq: add support for chips who have separate unmask registers Some chips have separate unmask registers from mask registers for some consideration of concurrency SMP write performance. And this patch adds a flag for it. An user will be CSR SiRFSoC ARM chips. Signed-off-by: Guo Zeng <Guo.Zeng@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Mark Brown <broonie@kernel.org>