From: david@lechnology.com (David Lechner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: davinci: Allocate spare interrupts
Date: Sun, 20 Nov 2016 22:20:34 -0600 [thread overview]
Message-ID: <1479702034-32489-1-git-send-email-david@lechnology.com> (raw)
This allocates spare interrupts for mach-davinci. These extra interrupts
are need for things like IIO triggers that define software interrupts.
Signed-off-by: David Lechner <david@lechnology.com>
---
arch/arm/mach-davinci/include/mach/irqs.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-davinci/include/mach/irqs.h b/arch/arm/mach-davinci/include/mach/irqs.h
index edb2ca6..2b56bb2 100644
--- a/arch/arm/mach-davinci/include/mach/irqs.h
+++ b/arch/arm/mach-davinci/include/mach/irqs.h
@@ -403,7 +403,9 @@
/* da850 currently has the most gpio pins (144) */
#define DAVINCI_N_GPIO 144
+/* Extra IRQs for things like IIO triggers */
+#define DAVINCI_N_SPARE_IRQ 16
/* da850 currently has the most irqs so use DA850_N_CP_INTC_IRQ */
-#define NR_IRQS (DA850_N_CP_INTC_IRQ + DAVINCI_N_GPIO)
+#define NR_IRQS (DA850_N_CP_INTC_IRQ + DAVINCI_N_GPIO + DAVINCI_N_SPARE_IRQ)
#endif /* __ASM_ARCH_IRQS_H */
--
2.7.4
reply other threads:[~2016-11-21 4:20 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1479702034-32489-1-git-send-email-david@lechnology.com \
--to=david@lechnology.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).