| commit | 20edd1ac7ae7d081078dd64ffe7a89f48c09fd65 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Fri Jun 05 14:39:35 2015 -0600 |
| committer | Tom Warren <twarren@nvidia.com> | Tue Jun 09 09:56:13 2015 -0700 |
| tree | b434d873b314cfbf893109708afb36a6d9c529ea | |
| parent | b3b9d7ca324429319df1d1f246643d2ae928beb6 [diff] |
tegra: spi: Support slow SPI rates Use the oscillator as the source clock when we cannot achieve a low-enough speed with the peripheral clock. This happens when we request 3MHz on a SPI clock, for example. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>