Re: [PATCH] i2c designware add support of I2C standard mode

From: atull
Date: Thu Sep 18 2014 - 12:14:50 EST


On Wed, 20 Aug 2014, Romain Baeriswyl wrote:

> From: Romain Baeriswyl <Romain.Baeriswyl@xxxxxxxxxx>
>
> Some legacy devices support ony I2C standard mode at 100kHz.
> This patch allows to select the standard mode through the DTS
> with the use of the existing clock-frequency parameter.
>
> When clock-frequency parameter is not set, the fast mode is selected.
> Only when the parameter is set at 100000, the standard mode is selected.
>
> Signed-off-by: Romain Baeriswyl <romainba@xxxxxxxxxx>
> Reviewed-by: Christian Ruppert <christian.ruppert@xxxxxxxxxx>
> ---
> drivers/i2c/busses/i2c-designware-platdrv.c | 23 +++++++++++++++++++++--
> 1 files changed, 21 insertions(+), 2 deletions(-)
>

Hi Wolfram,

This patch is really useful for us. Is it going to be picked up?

Alan
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