Messages in this thread |  | | Date | Mon, 24 Feb 2014 10:05:54 -0800 | From | Bjorn Andersson <> | Subject | Re: [PATCH v3 2/2] i2c: New bus driver for the Qualcomm QUP I2C controller |
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On Mon 24 Feb 09:40 PST 2014, Josh Cartwright wrote:
> On Mon, Feb 24, 2014 at 12:33:10PM +0200, Ivan T. Ivanov wrote: > > On Fri, 2014-02-21 at 09:35 -0600, Kumar Gala wrote: > > > On Feb 20, 2014, at 6:38 PM, Bjorn Andersson <bjorn.andersson@sonymobile.com> wrote: > > > > > > > This bus driver supports the QUP i2c hardware controller in the Qualcomm SOCs. > > > > The Qualcomm Universal Peripheral Engine (QUP) is a general purpose data path > > > > engine with input/output FIFOs and an embedded i2c mini-core. The driver > > > > supports FIFO mode (for low bandwidth applications) and block mode (interrupt > > > > generated for each block-size data transfer). > > > > > > > > Cc: Andy Gross <agross@codeaurora.org> > > > > Cc: Stephen Boyd <sboyd@codeaurora.org> > > > > Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> > > > > Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> > > > > --- > > > > +config I2C_QUP > > > > + tristate "Qualcomm QUP based I2C controller" > > > > + depends on ARCH_MSM > > > > > > ARCH_QCOM > > > > There is no such symbol, still. > > For what it's worth, the rename/split is in linux-next, and will land in > 3.15 (as part of arm-soc cleanups). > > Is the (short-term) problem of the lack of the symbol a problem? Worse > case, this driver lands before the ARCH_QCOM rename lands, and the > driver is just not selectable. Only when both are in place can the > driver be selected.
As it's best case that this driver lands at the same time as that cleanup I do agree. I'll "rebase" this ontop of Kumar's series for the next revision.
Regards, Bjorn
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