On Thu, Oct 11, 2018 at 08:41:16PM +0200, Linus Walleij wrote:
> On Thu, Oct 11, 2018 at 7:54 PM Mark Brown wrote:
> > Other regulators that have GPIO control for their enables do their own
> > requests (as does the core) so don't they all need to set the flag
> > GPIOD_FLAGS_BIT_NONEXCLUSIVE
On Thu, Oct 11, 2018 at 08:41:16PM +0200, Linus Walleij wrote:
> On Thu, Oct 11, 2018 at 7:54 PM Mark Brown wrote:
> > Other regulators that have GPIO control for their enables do their own
> > requests (as does the core) so don't they all need to set the flag
> > GPIOD_FLAGS_BIT_NONEXCLUSIVE
Hi Linus,
On 11/10/18 15:35, Linus Walleij wrote:
> This allows nonexclusive (simultaneous) access to a single
> GPIO line for the fixed regulator enable line. This happens
> when several regulators use the same GPIO for enabling and
> disabling a regulator, and all need a handle on their GPIO
>
Hi Linus,
On 11/10/18 15:35, Linus Walleij wrote:
> This allows nonexclusive (simultaneous) access to a single
> GPIO line for the fixed regulator enable line. This happens
> when several regulators use the same GPIO for enabling and
> disabling a regulator, and all need a handle on their GPIO
>
On Thu, Oct 11, 2018 at 7:54 PM Mark Brown wrote:
> On Thu, Oct 11, 2018 at 07:01:13PM +0200, Linus Walleij wrote:
> > On Thu, Oct 11, 2018 at 4:43 PM Mark Brown wrote:
> > > On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
>
> > > enable line so you don't need to use the bus to do
On Thu, Oct 11, 2018 at 7:54 PM Mark Brown wrote:
> On Thu, Oct 11, 2018 at 07:01:13PM +0200, Linus Walleij wrote:
> > On Thu, Oct 11, 2018 at 4:43 PM Mark Brown wrote:
> > > On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
>
> > > enable line so you don't need to use the bus to do
On Thu, Oct 11, 2018 at 07:01:13PM +0200, Linus Walleij wrote:
> On Thu, Oct 11, 2018 at 4:43 PM Mark Brown wrote:
> > On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
> > enable line so you don't need to use the bus to do the enables. That
> > should just be a case of adding this
On Thu, Oct 11, 2018 at 07:01:13PM +0200, Linus Walleij wrote:
> On Thu, Oct 11, 2018 at 4:43 PM Mark Brown wrote:
> > On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
> > enable line so you don't need to use the bus to do the enables. That
> > should just be a case of adding this
On Thu, Oct 11, 2018 at 4:43 PM Mark Brown wrote:
> On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
>
> > + /*
> > + * Some fixed regulators share the enable line between two
> > + * regulators which makes it necessary to get a handle on the
> > + * same
On Thu, Oct 11, 2018 at 4:43 PM Mark Brown wrote:
> On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
>
> > + /*
> > + * Some fixed regulators share the enable line between two
> > + * regulators which makes it necessary to get a handle on the
> > + * same
Hi Linus,
On 2018-10-11 16:35, Linus Walleij wrote:
> This allows nonexclusive (simultaneous) access to a single
> GPIO line for the fixed regulator enable line. This happens
> when several regulators use the same GPIO for enabling and
> disabling a regulator, and all need a handle on their GPIO
Hi Linus,
On 2018-10-11 16:35, Linus Walleij wrote:
> This allows nonexclusive (simultaneous) access to a single
> GPIO line for the fixed regulator enable line. This happens
> when several regulators use the same GPIO for enabling and
> disabling a regulator, and all need a handle on their GPIO
On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
> + /*
> + * Some fixed regulators share the enable line between two
> + * regulators which makes it necessary to get a handle on the
> + * same descriptor for two different consumers. This will get
> + * the
On Thu, Oct 11, 2018 at 04:35:31PM +0200, Linus Walleij wrote:
> + /*
> + * Some fixed regulators share the enable line between two
> + * regulators which makes it necessary to get a handle on the
> + * same descriptor for two different consumers. This will get
> + * the
This allows nonexclusive (simultaneous) access to a single
GPIO line for the fixed regulator enable line. This happens
when several regulators use the same GPIO for enabling and
disabling a regulator, and all need a handle on their GPIO
descriptor.
This solution with a special flag is not
This allows nonexclusive (simultaneous) access to a single
GPIO line for the fixed regulator enable line. This happens
when several regulators use the same GPIO for enabling and
disabling a regulator, and all need a handle on their GPIO
descriptor.
This solution with a special flag is not
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