* [PATCH 1/2] mfd: stmpe: DT: Enable no-irq mode configuration
@ 2013-03-01 12:07 Linus Walleij
[not found] ` <1362139636-23579-1-git-send-email-linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Linus Walleij @ 2013-03-01 12:07 UTC (permalink / raw)
To: Samuel Ortiz, linux-kernel
Cc: Anmar Oueja, Gabriel Fernandez, devicetree-discuss, Linus Walleij
From: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
If there is no interrupt property into stmpe node
then activate the no-irq mode by setting the irq
value to -1.
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/mfd/stmpe.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 4b11202..e550dcb 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -1057,6 +1057,9 @@ int stmpe_probe(struct stmpe_client_info *ci, int partnum)
return -ENOMEM;
stmpe_of_probe(pdata, np);
+
+ if (of_find_property(np, "interrupts", NULL) == NULL)
+ ci->irq = -1;
}
stmpe = devm_kzalloc(ci->dev, sizeof(struct stmpe), GFP_KERNEL);
--
1.7.11.3
^ permalink raw reply related [flat|nested] 3+ messages in thread[parent not found: <1362139636-23579-1-git-send-email-linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org>]
* Re: [PATCH 1/2] mfd: stmpe: DT: Enable no-irq mode configuration [not found] ` <1362139636-23579-1-git-send-email-linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> @ 2013-03-22 8:14 ` Linus Walleij 2013-04-05 16:06 ` Samuel Ortiz 1 sibling, 0 replies; 3+ messages in thread From: Linus Walleij @ 2013-03-22 8:14 UTC (permalink / raw) To: Samuel Ortiz Cc: Anmar Oueja, Gabriel Fernandez, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, linux-kernel-u79uwXL29TY76Z2rM5mHXA On Fri, Mar 1, 2013 at 1:07 PM, Linus Walleij <linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> wrote: > From: Gabriel Fernandez <gabriel.fernandez-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> > > If there is no interrupt property into stmpe node > then activate the no-irq mode by setting the irq > value to -1. > > Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org > Signed-off-by: Gabriel Fernandez <gabriel.fernandez-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> > Signed-off-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Hi Sam, ping on this! Yours, Linus Walleij ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] mfd: stmpe: DT: Enable no-irq mode configuration [not found] ` <1362139636-23579-1-git-send-email-linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> 2013-03-22 8:14 ` Linus Walleij @ 2013-04-05 16:06 ` Samuel Ortiz 1 sibling, 0 replies; 3+ messages in thread From: Samuel Ortiz @ 2013-04-05 16:06 UTC (permalink / raw) To: Linus Walleij Cc: Anmar Oueja, Gabriel Fernandez, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, linux-kernel-u79uwXL29TY76Z2rM5mHXA Hi Linus, On Fri, Mar 01, 2013 at 01:07:16PM +0100, Linus Walleij wrote: > From: Gabriel Fernandez <gabriel.fernandez-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> > > If there is no interrupt property into stmpe node > then activate the no-irq mode by setting the irq > value to -1. > > Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org > Signed-off-by: Gabriel Fernandez <gabriel.fernandez-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org> > Signed-off-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > --- > drivers/mfd/stmpe.c | 3 +++ > 1 file changed, 3 insertions(+) Applied to mfd-next, thanks. Cheers, Samuel. -- Intel Open Source Technology Centre http://oss.intel.com/ ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-04-05 16:06 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-03-01 12:07 [PATCH 1/2] mfd: stmpe: DT: Enable no-irq mode configuration Linus Walleij
[not found] ` <1362139636-23579-1-git-send-email-linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org>
2013-03-22 8:14 ` Linus Walleij
2013-04-05 16:06 ` Samuel Ortiz
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).