Re: [PATCH] i2c: designware: Allow reduce bus speed by "clock-frequency" property

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Nov 10, 2016 at 01:37:20PM +0200, Jarkko Nikula wrote:
> Allow more flexibility to bus speed selection. Now if there are I2C
> slave connections defined in ACPI the speed of slowest device on the bus
> will define the bus speed. However if also "clock-frequency" device
> property is defined we should use the slowest of these two.
> 
> This is targeted to maker boards where developer may want to connect
> slower I2C slave devices to the bus than defined in existing ACPI I2C
> slave connections.
> 
> Signed-off-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>

Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
--
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



[Index of Archives]     [Linux GPIO]     [Linux SPI]     [Linux Hardward Monitoring]     [LM Sensors]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux