Add support for chip power supply and chip reset/powerdown.
Signed-off-by: Catalin Popescu <catalin.popescu@xxxxxxxxxxxxxxxxxxxx>
---
.../bindings/net/bluetooth/nxp,88w8987-bt.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
index 37a65badb448..8520b3812bd2 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
@@ -34,6 +34,14 @@ properties:
firmware-name:
maxItems: 1
+ vcc-supply:
+ description:
+ phandle of the regulator that provides the supply voltage.
+
+ reset-gpios:
+ description:
+ Chip powerdown/reset signal (PDn).
+
required:
- compatible
@@ -41,10 +49,13 @@ additionalProperties: false
examples:
- |
+ #include <dt-bindings/gpio/gpio.h>
serial {
bluetooth {
compatible = "nxp,88w8987-bt";
fw-init-baudrate = <3000000>;
firmware-name = "uartuart8987_bt_v0.bin";
+ vcc-supply = <&nxp_iw612_supply>;
+ reset-gpios = <&gpioctrl 2 GPIO_ACTIVE_LOW>;
};
};
--
2.34.1
