[OpenWrt-Devel] [PATCH 2/2] mvebu: Add kmod-i2c-mux-pca954x

Tomasz Maciej Nowak tomek_n at o2.pl
Thu Mar 21 15:09:38 EDT 2019

W dniu 21.03.2019 o 19:02, Hauke Mehrtens pisze:
> On 3/21/19 6:25 PM, Tomasz Maciej Nowak wrote:
>> Hi Hauke,
>> W dniu 21.03.2019 o 17:57, Hauke Mehrtens pisze:
>>> This driver is needed for the I2C mux on the board.
>> This symbol CONFIG_I2C_MUX_PCA954x is in target/linux/mvebu/cortexa72/config-default so it should be also deleted in this patch.
> Thanks for spotting this, I had the kernel 4.19 patches already applied
> and they removed this kernel configuration option.
> I think we can ignore this patch and we use the compiled in version.

On the contrary, when I checked now, this symbol got removed in the final kernel configuration, probably because CONFIG_I2C_MUX is not enabled.
So Your patch is still needed or new one needs to be created to enable CONFIG_I2C_MUX symbol and its dependencies.



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