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dt-bindings: mfd: Document short/long press duration for BD718X7 

These values can be overwritten at probe time.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Acked-By: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Leonard Crestez 2019-05-21 20:41:13 +00:00 committed by Lee Jones
parent 2a87f09020
commit 907bf9d65f
1 changed files with 8 additions and 0 deletions
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Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt
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@ -38,6 +38,14 @@ target state is set to READY by default. If SNVS state is used the boot
crucial regulators must have the regulator-always-on and regulator-boot-on
properties set in regulator node.
- rohm,short-press-ms : Short press duration in milliseconds
- rohm,long-press-ms : Long press duration in milliseconds
Configure the "short press" and "long press" timers for the power button.
Values are rounded to what hardware supports (500ms multiple for short and
1000ms multiple for long). If these properties are not present the existing
configuration (from bootloader or OTP) is not touched.
Example:
/* external oscillator node */