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SubjectRe: [PATCH] i2c: designware: deduce speed mode from device tree setting
On Tue, Aug 19, 2014 at 03:18:49PM -0500, atull@opensource.altera.com wrote:
> From: Alan Tull <atull@opensource.altera.com>
>
> Use the documented, but unimplemented "clock-frequency"
> Device Tree setting as a guide on whether to set the speed
> mode bits in DW_IC_CON to standard or fast i2c mode.
>
> Previously, the driver was hardwired to fast mode. Default
> to fast mode if the "clock-frequency" property is not present
> for backwards compatiblity.
>
> Signed-off-by: Alan Tull <atull@opensource.altera.com>

I don't know much about the Device Tree bindings but the patch looks
good to me,

Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>


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