[U-Boot] [PATCH v3 0/9] Bring in new I2C framework
Heiko Schocher
hs at denx.de
Mon May 6 16:11:44 CEST 2013
Hello Dirk,
Am 06.05.2013 10:57, schrieb Dirk Eibach:
> Hello Heiko,
>
> Am 04.05.2013 14:01, schrieb Heiko Schocher:
>> It seems the timing is coming, to bring this finally in mainline
>> and move boards over to the new i2c framework.
>>
>> Changes for v3 series:
>>
>> - Compiler collects the used i2c adapters in _u_boot_list_i2c,
>> so no need for defining the used i2c adpaters in the board config
>> file.
>> -> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
>> - Some adaptions for the keymile boards, so we can drop CONFIG_I2C_MUX
>> completely
>> - add ppc4xx_i2c driver, ported from Dirk Eibach
>>
>> Serie compiles clean on arm and powerpc
>>
>> Ported i2c drivers:
>> soft_i2c : from me, tested on some arm and powerpc boards
>> fsl_i2c : from me, only compile tested
>> tegra_i2c : ported from Simon Glass
>> ppc4xx_i2c: adapted from Dirk Eibach <dirk.eibach at gdsys.cc>
>> tested on (which board?) with 4 soft_i2c drivers
>> and one ppc4x_i2c driver.
>
> great to see you finally made it.
> Testing was done on our iocon platform (which was the reason I started
> the ppc4xx adaption). I will rebase on your patchset and post our ppc4xx
> series again.
Thanks for your work!
bye,
Heiko
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