[U-Boot] [PATCH v2] ARM: zynq: Add missing i2c get_rate for fixing i2c SPL

[Heiko Schocher]

Hello Hannes,

Am 14.02.2019 um 08:54 schrieb Hannes Schmelzer:
> The commit 'f48ef0d81aa837a33020f8d61abb3929ba613774' did break I2C
> support because requesting the clock for the I2C ip-block isn't
> supported during SPL.
> 
> To fixup this we add support requesting clocks for:
> - i2c0
> - i2c1
> 
> Signed-off-by: Hannes Schmelzer <hannes.schmelzer at br-automation.com>
> 
> ---
> 
> Changes in v2:
> - reword commit headline
> - cosmetic changes
> 
>   drivers/clk/clk_zynq.c | 2 ++
>   1 file changed, 2 insertions(+)

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

bye,
Heiko
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