This was suggested by Mark Brown in response to a patch for adding this functionality only for the s3c2410 bus: https://lkml.org/lkml/2012/11/20/681 I have also modified the i2c-pxa driver to use this new functionality but have no good way to test that patch. Hopefully someone else can test and ack. The patch adding the generic functionality could go in even if the i2c-pxa patch needs changes. Doug Anderson (2): i2c-core: dt: Pick i2c bus number from i2c alias if present i2c: pxa: Use i2c-core to get bus number now drivers/i2c/busses/i2c-pxa.c | 8 +--- drivers/i2c/i2c-core.c | 105 ++++++++++++++++++++++++++++++----------- 2 files changed, 78 insertions(+), 35 deletions(-) -- 1.7.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
