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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 | 2578f0183c64b49218d2e5714480078adfc6e120 (patch) | |
| tree | a5a625b69516c19571414c7cbf2386dfae309787 /package/boot/uboot-imx6 | |
| parent | 158b5b4231e6e579d76b6fea0eef6bcd87ff4e1b (diff) | |
| download | mtk-20170518-2578f0183c64b49218d2e5714480078adfc6e120.zip mtk-20170518-2578f0183c64b49218d2e5714480078adfc6e120.tar.gz mtk-20170518-2578f0183c64b49218d2e5714480078adfc6e120.tar.bz2 | |
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>
SVN-Revision: 48012
Diffstat (limited to 'package/boot/uboot-imx6')
0 files changed, 0 insertions, 0 deletions