Specify the device tree binding for the input clocks to Arizona devices.
Signed-off-by: Charles Keepax <[email protected]>
---
Documentation/devicetree/bindings/mfd/arizona.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt
b/Documentation/devicetree/bindings/mfd/arizona.txt
index 18be0cb..39f76f8 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -45,6 +45,13 @@ Optional properties:
- wlf,reset : GPIO specifier for the GPIO controlling /RESET
+ - clocks: Should reference the clocks supplied on MCLK1 and MCLK2
+ - clock-names: Should contains two strings:
+ "mclk1" for the clock supplied on MCLK1, recommended to be a high
+ quality audio reference clock
+ "mclk2" for the clock supplied on MCLK2, recommended to be an always on
+ 32k clock
+
- wlf,gpio-defaults : A list of GPIO configuration register values. Defines
for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If
absent, no configuration of these registers is performed. If any entry has
--
2.1.4
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