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| author | Luka Perkov <luka@openwrt.org> | 2015-12-28 04:56:13 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2015-12-28 04:56:13 +0000 |
| commit | 1ebfdc24ef1b045b27a5fb1a893a53310a77739f (patch) | |
| tree | 2ab3e54654c1a0be7b9692aea98ea1a5a0048884 /target/linux/ath25 | |
| parent | 0ffed64dbd59b66e9a5f86f65065b0d58822ff73 (diff) | |
| download | master-187ad058-1ebfdc24ef1b045b27a5fb1a893a53310a77739f.tar.gz master-187ad058-1ebfdc24ef1b045b27a5fb1a893a53310a77739f.tar.bz2 master-187ad058-1ebfdc24ef1b045b27a5fb1a893a53310a77739f.zip | |
imx6: add i2c retries for Ventana /dev/i2c-0
On Ventana boards the Gateworks System Controller is the only device on I2C1
(/dev/i2c-0) and it can NAK transfers if it is busy in an ADC loop. Because
this is a multi-function device with several slave addresses it is best to
add retries at the controller level instead of within each slave driver. This
adds a patch that adds 3 retries for i2c transactions only for Ventana boards
and only for I2C1
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48012 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ath25')
0 files changed, 0 insertions, 0 deletions