On Tuesday 20 May 2008 02:31, David Brownell wrote:
> On Tuesday 15 April 2008, Laurent Pinchart wrote:
> > Or maybe some kind of gpio_set_option() with flags specific to the
> > controller ? This could be used to enable open-drain outputs or internal
> > pull-ups for instance.
>
> That presumes
Hi David,
On Tuesday 20 May 2008 02:25, David Brownell wrote:
> On Tuesday 15 April 2008, Laurent Pinchart wrote:
> > I'm implementing flow control and modem control lines support in the
> > cpm_uart driver.
> >
> > The implementation is based on the GPIO lib. Modem control lines are
> > described
On Tuesday 15 April 2008, Laurent Pinchart wrote:
> Or maybe some kind of gpio_set_option() with flags specific to the
> controller ? This could be used to enable open-drain outputs or internal
> pull-ups for instance.
That presumes that the pin config is associated with the GPIO
controller, rat
On Tuesday 15 April 2008, Laurent Pinchart wrote:
> I'm implementing flow control and modem control lines support in the
> cpm_uart driver.
>
> The implementation is based on the GPIO lib. Modem control lines are
> described in the device tree as GPIO resources and accessed through the OF
> GPIO bi
On Tue, Apr 15, 2008 at 03:47:41PM +0200, Laurent Pinchart wrote:
> On Tuesday 15 April 2008 15:40, Anton Vorontsov wrote:
> > On Tue, Apr 15, 2008 at 03:22:33PM +0200, Laurent Pinchart wrote:
> > > Hi everybody,
> > >
> > > I'm implementing flow control and modem control lines support in the
> >
On Tuesday 15 April 2008 15:40, Anton Vorontsov wrote:
> On Tue, Apr 15, 2008 at 03:22:33PM +0200, Laurent Pinchart wrote:
> > Hi everybody,
> >
> > I'm implementing flow control and modem control lines support in the
> > cpm_uart driver.
> >
> > The implementation is based on the GPIO lib. Modem
On Tue, Apr 15, 2008 at 03:22:33PM +0200, Laurent Pinchart wrote:
> Hi everybody,
>
> I'm implementing flow control and modem control lines support in the cpm_uart
> driver.
>
> The implementation is based on the GPIO lib. Modem control lines are
> described
> in the device tree as GPIO resour
Hi everybody,
I'm implementing flow control and modem control lines support in the cpm_uart
driver.
The implementation is based on the GPIO lib. Modem control lines are described
in the device tree as GPIO resources and accessed through the OF GPIO
bindings. The I/O ports have to be initialize
