On Wed, Apr 11, 2012 at 10:56:01PM +0200, Jean Pihet wrote: > Hi Mark, > > On Wed, Apr 11, 2012 at 9:05 PM, Mark A. Greer <mgreer@xxxxxxxxxxxxxxx> wrote: > > From: "Mark A. Greer" <mgreer@xxxxxxxxxxxxxxx> > > > > The am35x family of SoCs only support PWRDM_POWER_ON > > and PWRDM_POWER_INACTIVE power states. This causes > > an issue in some areas of the OMAP3 power-related > > code because of assumptions that PWRDM_POWER_RET > > and/or PWRDM_POWER_OFF are always valid states. > > > > To get am35x SoCs to work properly, add missing support > > for PWRDM_POWER_INACTIVE and remove assumptions that > > PWRDM_POWER_RET and PWRDM_POWER_OFF are always valid states. > > > > Signed-off-by: Mark A. Greer <mgreer@xxxxxxxxxxxxxxx> > > I just posted a patch set '[RFC/PATCH v2 0/6] ARM: OMAP2+: PM: > introduce the power domains functional states' [1] which I think > should be used to base your patches on. This patch set introduces > functional states for the power domains power ans logic states, and > the conversion functions between the internal power and logic states > and the functional states. > > I would be glad to help on the AM35x support for the functional states. > > What do you think? Sure. Sounds like the right thing to do. > [1] http://marc.info/?l=linux-omap&m=133417729712693&w=2 Thanks for the pointer. I'll do a little research and contact you out-of-band. Mark -- -- 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
