Re: [PATCH V5] i2c: designware: fix wrong Tx/Rx FIFO for ACPI

Jarkko Nikula
2016-12-14T11:20:41Z

On 12/14/2016 11:23 AM, Tin Huynh wrote:
> ACPI always sets Tx/Rx FIFO to 32. This configuration will
> cause problem if the IP core supports a FIFO size of less than 32.
> The driver should read the FIFO size from the IP and select the smaller
> one of the two.
>
> Signed-off-by: Tin Huynh <tnhuynh@apm.com>
>
> ---
> drivers/i2c/busses/i2c-designware-platdrv.c | 31 ++++++++++++++++++++------
> 1 files changed, 24 insertions(+), 7 deletions(-)

Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>