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| author | Rong Chang <rongchang@google.com> | 2017-02-20 16:15:09 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-05-22 05:02:46 -0700 |
| commit | b3d0d05aa954bc633deb00f82e40f79f889ca661 (patch) | |
| tree | 2aa0fbaf8d8050512fd23ca365834a9be65f9e07 /common/extension.c | |
| parent | 1d10236f07a453a438745e9ae541307f69df61ce (diff) | |
| download | chrome-ec-b3d0d05aa954bc633deb00f82e40f79f889ca661.tar.gz | |
rose: spi: add SPI master halfduplex mode
This change adds 3-wire mode support in STM32 SPI master driver.
BUG=chromium:688979
TEST=manual
enable CONFIG_SPI_HALFDUPLEX
read id from SPI heatmap sensor
BRANCH=none
Change-Id: I09139dcbfe39a427721451db6842ea712abf2e33
Signed-off-by: Rong Chang <rongchang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/444630
Reviewed-by: Wei-Ning Huang <wnhuang@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'common/extension.c')
0 files changed, 0 insertions, 0 deletions