On 14/09/2015 20:09, Daniel Golle wrote: > On Mon, Sep 14, 2015 at 07:47:08PM +0200, John Crispin wrote: >> On 14/09/2015 19:28, Baptiste Clenet wrote: >>> Hi, >>> >>> I'm using a MT7628 chip and I try to implement an I2C device which >>> will use i2c-ralink adapter. I registered my i2c device with >>> module_i2c_driver(i2c_device_driver); >>> >>> I can see it on my bus: >>> ./sys/bus/i2c/drivers/i2c_device_driver >>> But it doesn't appear in /dev. >>> >>> What am I doing wrong? >>> >>> Regards, >>> >> >> you are missing CONFIG_I2C_CHARDEV in the kernel config > > or maybe i2c-dev isn't loaded? try > modprobe i2c-dev >
i2c-dev is part of i2c-core if that symbol is selected. i2c-core uses AutoLoad and not AutoProbe so it should always load. John _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel