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| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2013-04-02 22:36:56 (GMT) |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2013-04-03 19:56:30 (GMT) |
| commit | 056b205316cc3dcf8a67cf813a26ff8a72bf3cb9 (patch) | |
| tree | 3d98f8d116d5e7541cf41eec72847b2d3673324a /drivers/macintosh/windfarm_fcu_controls.c | |
| parent | f640c0fad698c0e4b07e05373681d3681125d6af (diff) | |
| download | linux-fsl-qoriq-056b205316cc3dcf8a67cf813a26ff8a72bf3cb9.tar.xz | |
clk: divider: Introduce CLK_DIVIDER_ALLOW_ZERO flag
Dividers which have CLK_DIVIDER_ONE_BASED set have a redundant state,
being a divider value of zero. Some hardware implementations allow a
zero divider which simply doesn't alter the frequency. I.e. it acts like
a divide by one or bypassing the divider.
This flag is used to handle such HW in the clk-divider model.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/macintosh/windfarm_fcu_controls.c')
0 files changed, 0 insertions, 0 deletions