On Wed, 2012-09-26 at 14:39 +0300, Peter Ujfalusi wrote:
> Hi Tero,
>
> On 09/25/2012 07:33 PM, Tero Kristo wrote:
> > With the new parameters, I2C can now be put to high speed mode for
> > better performance.
>
> We have twl6040 on the same bus. have you tried this with audio enabled?
> twl6040 is in standard mode (up to 100 kbps) after power up...
No, I don't have capability to try out audio. Can you give it a shot and
see what happens? Otherwise we probably just have to drop this patch out
for now.
-Tero
>
> >
> > Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
> > ---
> > arch/arm/mach-omap2/omap_twl.c | 1 +
> > 1 files changed, 1 insertions(+), 0 deletions(-)
> >
> > diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
> > index 611cb63..7ff9667 100644
> > --- a/arch/arm/mach-omap2/omap_twl.c
> > +++ b/arch/arm/mach-omap2/omap_twl.c
> > @@ -218,6 +218,7 @@ static struct omap_voltdm_pmic omap4_core_pmic = {
> > .i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
> > .volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG,
> > .cmd_reg_addr = OMAP4_VDD_CORE_SR_CMD_REG,
> > + .i2c_high_speed = true,
> > .i2c_pad_load = 3,
> > .vsel_to_uv = twl6030_vsel_to_uv,
> > .uv_to_vsel = twl6030_uv_to_vsel,
> >
>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
