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ARM: dts: am57xx-idk-common: Add overide powerhold property
authorKeerthy <j-keerthy@ti.com>
Thu, 10 Nov 2016 05:09:20 +0000 (10:39 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 8 Apr 2018 10:12:59 +0000 (12:12 +0200)
commit 8804755bfb1f3cbc003e4ebe99eac491672f354c upstream.

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@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/boot/dts/am57xx-idk-common.dtsi patch | blob | blame | history

diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index db858fff4e180627c1549e16c0eed5218dd41a88..1cc62727e43a5d058ecc5a316dbbaa6153057843 100644 (file)
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -57,6 +57,7 @@
                #interrupt-cells = <2>;
                interrupt-controller;
                ti,system-power-controller;
+               ti,palmas-override-powerhold;
 
                tps659038_pmic {
                        compatible = "ti,tps659038-pmic";