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authorBill Huang <bilhuang@nvidia.com>2012-08-19 18:07:56 -0700
committerSamuel Ortiz <sameo@linux.intel.com>2012-09-14 09:52:14 +0200
commitb079fa72069ba7f754ba8bdf737335abdb971b67 (patch)
tree475ae5a57cddff10d9a3905390ba80a38301250a /Documentation/devicetree/bindings/mfd/tps65910.txt
parent004c15a68076f5bdc343bed92efed81087cecbfb (diff)
downloadblackbird-op-linux-b079fa72069ba7f754ba8bdf737335abdb971b67.tar.gz
blackbird-op-linux-b079fa72069ba7f754ba8bdf737335abdb971b67.zip
mfd: dt: tps65910: Add power off control
Add DT property "ti,system-power-controller" telling whether or not this pmic is in charge of controlling the system power, so the power off routine can be hooked up to system call "pm_power_off". Based on the work by: Dan Willemsen <dwillemsen@nvidia.com> Signed-off-by: Bill Huang <bilhuang@nvidia.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/tps65910.txt')
-rw-r--r--Documentation/devicetree/bindings/mfd/tps65910.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/tps65910.txt b/Documentation/devicetree/bindings/mfd/tps65910.txt
index db03599ae4dc..2e3304888ffc 100644
--- a/Documentation/devicetree/bindings/mfd/tps65910.txt
+++ b/Documentation/devicetree/bindings/mfd/tps65910.txt
@@ -59,6 +59,8 @@ Optional properties:
in TPS6591X datasheet)
- ti,en-gpio-sleep: enable sleep control for gpios
There should be 9 entries here, one for each gpio.
+- ti,system-power-controller: Telling whether or not this pmic is controlling
+ the system power.
Regulator Optional properties:
- ti,regulator-ext-sleep-control: enable external sleep
@@ -79,6 +81,8 @@ Example:
#interrupt-cells = <2>;
interrupt-controller;
+ ti,system-power-controller;
+
ti,vmbch-threshold = 0;
ti,vmbch2-threshold = 0;
ti,en-ck32k-xtal;
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