Re: [U-Boot] [PATCH v2 5/7] i2c: dm: Record maximum id of devices before probing devices

Hello Michal,

Am 31.01.2019 um 16:31 schrieb Michal Simek:

There is a need to find out the first free i2c ID which can be used for i2s buses (including i2c buses connected to i2c mux). Do it early in init and share this variable with other i2c classes for uniq bus identification.

Signed-off-by: Michal Simek michal.simek@xilinx.com

Changes in v2:

• Use dev_read_alias_highest_id()

• Use uclass private data

  drivers/i2c/i2c-uclass.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)

Applied to u-boot-i2c.git master

with a fix for build error for omap based boards as discussed.

Thanks!

bye, Heiko