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Diffstat (limited to 'kernel/Documentation/devicetree/bindings/extcon/extcon-arizona.txt')
| -rw-r--r-- | kernel/Documentation/devicetree/bindings/extcon/extcon-arizona.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/extcon/extcon-arizona.txt b/kernel/Documentation/devicetree/bindings/extcon/extcon-arizona.txt new file mode 100644 index 000000000..e1705fae6 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/extcon/extcon-arizona.txt @@ -0,0 +1,15 @@ +Cirrus Logic Arizona class audio SoCs + +These devices are audio SoCs with extensive digital capabilities and a range +of analogue I/O. + +This document lists Extcon specific bindings, see the primary binding document: + ../mfd/arizona.txt + +Optional properties: + + - wlf,hpdet-channel : Headphone detection channel. + ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL + ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR + If this node is not mentioned or if the value is unknown, then + headphone detection mode is set to HPDETL. |