openwrtv3/target/linux/imx6/patches-4.3
Luka Perkov 2578f0183c 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
2015-12-28 04:56:13 +00:00
..
035-ARM-dts-imx-ventana-set-GW54xx-PMIC-swbst-regulator-.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
036-ARM-dts-imx-ventana-fix-GW53xx-GW54xx-lvds-channel.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
037-ARM-dts-imx-ventana-fix-GW53xx-GW54xx-lvds-channel.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
040-ARM-dts-imx-ventana-add-pwm-nodes.patch imx6: Add pwm nodes 2015-12-28 04:55:54 +00:00
041-ARM-dts-imx-ventana-add-spi-support-for-gw52xx.patch imx6: ventana: add ecspi3 host controller for GW52xx 2015-12-28 04:55:48 +00:00
045-imx-thermal-use-cpu-temperature-grade-info-for-thresholds imx6: imx: thermal: use CPU temperature grade info for thresholds 2015-12-28 04:56:07 +00:00
100-bootargs.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
202-net-igb-add-i210-i211-support-for-phy-read-write.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
203-net-igb-add-phy-read-write-functions-that-accept-phy.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
204-net-igb-register-mii_bus-for-SerDes-w-external-phy.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
205-phy-add-driver-for-GW16083-Ethernet-Expansion-Mezzan.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
206-ARM-imx-ventana-added-GW16083-to-device-tree.patch imx6: Add 4.3 support 2015-12-28 04:55:45 +00:00
207-i2c-imx-add-retries-for-NAK-s-on-ventana-boards.patch imx6: add i2c retries for Ventana /dev/i2c-0 2015-12-28 04:56:13 +00:00