[U-Boot] [PATCH v2 06/34] i2c: designware: Add error checking on init

[Heiko Schocher]

Hello Simon,

Am 17.02.2019 um 04:24 schrieb Simon Glass:
> At present this driver does not check whether it is able to actually
> communicate with the I2C controller. It prints a timeout message but still
> considers the probe to be successful.
> 
> To fix this, add some checking that the init succeeds.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> ---
> 
> Changes in v2: None
> 
>   drivers/i2c/designware_i2c.c | 29 +++++++++++++++++++----------
>   1 file changed, 19 insertions(+), 10 deletions(-)

Reviewed-by: Heiko Schocher <hs at denx.de>

bye,
Heiko
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