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authorFlorian Fainelli <florian@openwrt.org>2011-09-30 12:55:26 +0000
committerFlorian Fainelli <florian@openwrt.org>2011-09-30 12:55:26 +0000
commitd53022a42418ff04bbe6040c9808d14378de2660 (patch)
tree9b0d3c34c55295d158e11faf154cf4c0cbbf2980 /include
parentddf842d573811bda5b0cf7adde8da644287d9f21 (diff)
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add support for more i2c muxes
This patch should bring support for several kernel modules related to I2C to openwrt, which are existing for several years now. Namely there is the i2c-tiny-usb bus driver, to hook up an I2C bus on any device with usb support (prevent voiding warranty when opening and soldering). Second, there is support for the i2c-mux driver and pca954x as a I2C switch driver. Finally there is support for common I2C gpio expander driver modules pca953x and pcf857x. They work without providing platform data recently (can be instantiated at runtime). Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> SVN-Revision: 28334
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