From: nicolas.ferre@atmel.com (Nicolas Ferre)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: at91: sama5d2: add shutdown controller node
Date: Tue, 26 Apr 2016 14:27:18 +0200 [thread overview]
Message-ID: <1461673638-14644-1-git-send-email-nicolas.ferre@atmel.com> (raw)
Add the SAMA5D2-Compatible Shutdown Controller node to sama5d2.dtsi
and the use of it in the sama5d2 Xplained board dts file.
Enable the RTC wakeup event and the "wake up" button support through the
input "0" that is present on the board.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 9 +++++++++
arch/arm/boot/dts/sama5d2.dtsi | 9 +++++++++
2 files changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 21c780fab761..eb4f1ac96271 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -234,6 +234,15 @@
};
};
+ shdwc at f8048010 {
+ atmel,shdwc-debouncer = <976>;
+
+ input at 0 {
+ reg = <0>;
+ atmel,wakeup-type = "low";
+ };
+ };
+
watchdog at f8048040 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 12cc1d34097d..43015c2ad395 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -1030,6 +1030,15 @@
clocks = <&clk32k>;
};
+ shdwc at f8048010 {
+ compatible = "atmel,sama5d2-shdwc";
+ reg = <0xf8048010 0x10>;
+ clocks = <&clk32k>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ atmel,wakeup-rtc-timer;
+ };
+
pit: timer at f8048030 {
compatible = "atmel,at91sam9260-pit";
reg = <0xf8048030 0x10>;
--
2.1.3
reply other threads:[~2016-04-26 12:27 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=1461673638-14644-1-git-send-email-nicolas.ferre@atmel.com \
--to=nicolas.ferre@atmel.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).