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authorStephan Gerhold <stephan@gerhold.net>2019-11-18 01:10:52 +0300
committerLee Jones <lee.jones@linaro.org>2020-01-24 10:33:57 +0300
commit1c2f57d3391d32469cf1bcd2d29206107842dadd (patch)
tree6cf3f34eb729dc70d0db016515aaf8109968573e /Documentation/devicetree/bindings
parent2b091ce1f62a7ab592fb3ede53e71c348225a721 (diff)
downloadlinux-1c2f57d3391d32469cf1bcd2d29206107842dadd.tar.xz
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: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/mfd/ab8500.txt8
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/mfd/ab8500.txt b/Documentation/devicetree/bindings/mfd/ab8500.txt
index b6bc30d7777e..5c6eabeed341 100644
--- a/Documentation/devicetree/bindings/mfd/ab8500.txt
+++ b/Documentation/devicetree/bindings/mfd/ab8500.txt
@@ -1,7 +1,7 @@
* 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