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authorKeerthy <j-keerthy@ti.com>2015-07-17 16:08:02 -0500
committerTony Lindgren <tony@atomide.com>2016-01-21 13:54:27 -0800
commitcf19f3ab89de1c088387ce744b0d4723be35b068 (patch)
tree0e864ead4202789c565da6446485f7e60aa098c0 /arch
parent2800971f731e4491b71f44bf311452ab0f94a062 (diff)
ARM: dts: AM4372: Add ti,mbox-send-noirq to wkup_m3 mailbox
Add ti,mbox-send-noirq to wkup_m3 mailbox so that messages using wkup_m3 mailbox are sent without triggering any further interrupts. This is required to be able to send multiple messages to the WkupM3 after the mailbox usage logic adjustment in the wkup_m3_ipc driver. Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Dave Gerlach <d-gerlach@ti.com> [s-anna@ti.com: revise commit description] Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/am4372.dtsi1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index de8791a4d131..ca36b7aef56e 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -249,6 +249,7 @@
ti,mbox-num-users = <4>;
ti,mbox-num-fifos = <8>;
mbox_wkupm3: wkup_m3 {
+ ti,mbox-send-noirq;
ti,mbox-tx = <0 0 0>;
ti,mbox-rx = <0 0 3>;
};