| commit | 7b7d1968e4c8d8392e8e63906d45d0bcad079037 | [log] [tgz] |
|---|---|---|
| author | Guo Zeng <Guo.Zeng@csr.com> | Thu Sep 17 05:23:20 2015 +0000 |
| committer | Mark Brown <broonie@kernel.org> | Thu Sep 17 11:46:09 2015 +0100 |
| tree | 7fe40619a35b3a075523b799b4b47f46c667a4e2 | |
| parent | 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f [diff] |
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>