Re: [PATCH v3 1/7] max8903: adds documentation for device tree bindings.
From: Rob Herring <robh@kernel.org>
Date: 2016-06-20 13:24:11
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On Fri, Jun 17, 2016 at 03:00:20PM +1000, Chris Lapa wrote:
quoted hunk ↗ jump to hunk
From: Chris Lapa <redacted> Signed-off-by: Chris Lapa <redacted> --- .../devicetree/bindings/power/max8903-charger.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/max8903-charger.txtdiff --git a/Documentation/devicetree/bindings/power/max8903-charger.txt b/Documentation/devicetree/bindings/power/max8903-charger.txt new file mode 100644 index 0000000..aea1dd2a --- /dev/null +++ b/Documentation/devicetree/bindings/power/max8903-charger.txt@@ -0,0 +1,25 @@ +Maxim Semiconductor MAX8903 Battery Charger bindings + +Required properties: +- compatible: "maxim,max8903-charger" for MAX8903 Battery Charger
Drop "charger" as that is implied by the chip.
+- dok-gpios: Valid DC power has been detected, optional if uok-gpios is provided +- uok-gpios: Valid USB power has been detected, optional if dok-gpios is provided + +Optional properties: +- cen-gpios: Charge enable pin +- chg-gpios: Charger status pin +- flt-gpios: Fault pin +- dcm-gpios: Current limit mode setting (DC or USB) +- usus-gpios: USB suspend pin
Need to state direction and active state for all of these.