From: Keerthy <j-keerthy-l0cyMroinI0@public.gmane.org>
To: tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org,
lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
nm-l0cyMroinI0@public.gmane.org,
j-keerthy-l0cyMroinI0@public.gmane.org,
t-kristo-l0cyMroinI0@public.gmane.org
Subject: [PATCH 4/4] arm: dts: am57xx-idk-common: Add overide powerhold property
Date: Thu, 27 Oct 2016 14:40:14 +0530 [thread overview]
Message-ID: <1477559414-12520-5-git-send-email-j-keerthy@ti.com> (raw)
In-Reply-To: <1477559414-12520-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
The PMICs have POWERHOLD set by default which prevents PMIC shutdown
even on DEV_CTRL On bit set to 0 as the Powerhold has higher priority.
So to enable pmic power off this property lets one over ride the default
value and enable pmic power off.
Signed-off-by: Keerthy <j-keerthy-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/am57xx-idk-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 6d537cf..18297f3 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -200,6 +200,7 @@
#interrupt-cells = <2>;
interrupt-controller;
ti,system-power-controller;
+ ti,palmas-override-powerhold;
tps659038_pmic {
compatible = "ti,tps659038-pmic";
--
1.9.1
--
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next parent reply other threads:[~2016-10-27 9:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1477559414-12520-1-git-send-email-j-keerthy@ti.com>
[not found] ` <1477559414-12520-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
2016-10-27 9:10 ` Keerthy [this message]
[not found] ` <1477559414-12520-2-git-send-email-j-keerthy@ti.com>
2016-11-09 16:10 ` [PATCH 1/4] Documentation: pinctrl: palmas: Add ti,palmas-powerhold-override property definition Lee Jones
2016-11-10 4:11 ` Keerthy
[not found] ` <1477559414-12520-3-git-send-email-j-keerthy@ti.com>
[not found] ` <1477559414-12520-3-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
2016-11-09 16:14 ` [PATCH 2/4] mfd: palmas: Reset the POWERHOLD mux during power off Lee Jones
2016-11-10 4:18 ` Keerthy
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