Message ID | 20220228172528.3489-3-srinivas.kandagatla@linaro.org |
---|---|
State | Not Applicable, archived |
Headers | show |
Series | soundwire: qcom: add pm runtime support | expand |
Context | Check | Description |
---|---|---|
robh/patch-applied | success | |
robh/checkpatch | success | |
robh/dtbs-check | success | |
robh/dt-meta-schema | success |
diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt index b93a2b3e029d..51ddbc509382 100644 --- a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt +++ b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt @@ -22,7 +22,19 @@ board specific bus parameters. - interrupts: Usage: required Value type: <prop-encoded-array> - Definition: should specify the SoundWire Controller IRQ + Definition: should specify the SoundWire Controller core and optional + wake IRQ + +- interrupt-names: + Usage: Optional + Value type: boolean + Value type: <stringlist> + Definition: should be "core" for core and "wakeup" for wake interrupt. + +- wakeup-source: + Usage: Optional + Value type: boolean + Definition: should specify if SoundWire Controller is wake up capable. - clock-names: Usage: required
Wake IRQ is optional interrupt that can be wired up on SoundWire controller instances like RX path along with MBHC(Multi Button Headset connection). Document this in bindings. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- .../devicetree/bindings/soundwire/qcom,sdw.txt | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)