Revision 5d1d150d7d775db1dccb4dc4676075d456dea392 authored by Doug Anderson on 28 August 2014, 23:43:48 UTC, committed by Mark Brown on 29 August 2014, 11:07:38 UTC
If our client is requesting a clock that is above the maximum clock then the following division will result in 0: rs->max_freq / rs->speed We'll then program 0 into the SPI_BAUDR register. The Rockchip TRM says: "If the value is 0, the serial output clock (sclk_out) is disabled." It's much better to end up with the fastest possible clock rather than a clock that is off, so enforce a minimum value. Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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| File | Mode | Size |
|---|---|---|
| boot | ||
| configs | ||
| include | ||
| kernel | ||
| lib | ||
| mm | ||
| oprofile | ||
| plat-arcfpga | ||
| plat-tb10x | ||
| Kbuild | -rw-r--r-- | 30 bytes |
| Kconfig | -rw-r--r-- | 10.0 KB |
| Kconfig.debug | -rw-r--r-- | 922 bytes |
| Makefile | -rw-r--r-- | 4.3 KB |
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