Commit 1c2f57d3 authored by Stephan Gerhold's avatar Stephan Gerhold Committed by Lee Jones
Browse files

dt-bindings: mfd: ab8500: Document AB8505 bindings 



AB8505 can now be configured from the device tree.
The configuration is almost identical to AB8500, so just add a note
for the nodes/compatibles that differ between the two revisions.

Signed-off-by: default avatarStephan Gerhold <stephan@gerhold.net>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 2b091ce1

Documentation/devicetree/bindings/mfd/ab8500.txt

+5 −3
Original line number Diff line number Diff line 
* AB8500 Multi-Functional Device (MFD)



Required parent device properties:

- compatible             : contains "stericsson,ab8500";

- compatible             : contains "stericsson,ab8500" or "stericsson,ab8505";

- interrupts             : contains the IRQ line for the AB8500

- interrupt-controller   : describes the AB8500 as an Interrupt Controller (has its own domain)

- #interrupt-cells       : should be 2, for 2-cell format
@@ -49,11 +49,13 @@ ab8500-charger : : vddadc : Charger interface 
			 : CH_WD_EXP		:	       : Charger watchdog detected

ab8500-gpadc             : HW_CONV_END          : vddadc       : Analogue to Digital Converter

                           SW_CONV_END          :              :

ab8500-gpio              :                      :              : GPIO Controller

ab8500-gpio              :                      :              : GPIO Controller (AB8500)

ab8505-gpio              :                      :              : GPIO Controller (AB8505)

ab8500-ponkey            : ONKEY_DBF            :              : Power-on Key

                           ONKEY_DBR            :              :

ab8500-pwm               :                      :              : Pulse Width Modulator

ab8500-regulator         :                      :              : Regulators

ab8500-regulator         :                      :              : Regulators (AB8500)

ab8505-regulator         :                      :              : Regulators (AB8505)

ab8500-rtc               : 60S                  :              : Real Time Clock

                         : ALARM                :              :

ab8500-sysctrl           :                      :              : System Control

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