| Message ID | 20250217131046.21006-2-loic.poulain@linaro.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/2] bluetooth: btnxpuart: Support for controller wakeup gpio config | expand |
| Context | Check | Description |
|---|---|---|
| tedd_an/pre-ci_am | success | Success |
| tedd_an/SubjectPrefix | fail | "Bluetooth: " prefix is not specified in the subject |
diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml index 0a2d7baf5db3..04f55fac42ce 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml @@ -40,6 +40,16 @@ properties: Host-To-Chip power save mechanism is driven by this GPIO connected to BT_WAKE_IN pin of the NXP chipset. + nxp,wakein-pin: + $ref: /schemas/types.yaml#/definitions/uint8 + description: + The GPIO number of the NXP chipset used for BT_WAKE_IN. + + nxp,wakeout-pin: + $ref: /schemas/types.yaml#/definitions/uint8 + description: + The GPIO number of the NXP chipset used for BT_WAKE_OUT. + required: - compatible @@ -54,5 +64,7 @@ examples: fw-init-baudrate = <3000000>; firmware-name = "uartuart8987_bt_v0.bin"; device-wakeup-gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; + nxp,wakein-pin = /bits/ 8 <18>; + nxp,wakeout-pin = /bits/ 8 <19>; }; };
NXP bluetooth controller may have GPIO pins used and routed for `WAKE_IN` and `WAKE_OUT`, such pin info must be known so that the driver is can configure the controller's firmware accordingly. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> --- .../bindings/net/bluetooth/nxp,88w8987-bt.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+)