Re: [PATCH v2 2/5] dt-bindings: net: Add Broadcom BCM4377 family PCIe Bluetooth

On Mon, Sep 12, 2022 at 4:12 PM Rob Herring [off-list ref] wrote:

On Thu, Sep 08, 2022 at 01:19:17PM +0200, Krzysztof Kozlowski wrote:

quoted

On 07/09/2022 19:09, Sven Peter wrote:

quoted

These chips are combined Wi-Fi/Bluetooth radios which expose a
PCI subfunction for the Bluetooth part.
They are found in Apple machines such as the x86 models with the T2
chip or the arm64 models with the M1 or M2 chips.

Signed-off-by: Sven Peter <redacted>
---

quoted

quoted

+examples:
+  - |
+    pcie {
+      #address-cells = <3>;
+      #size-cells = <2>;
+
+      bluetooth@0,1 {

The unit address seems to be different than reg.

Right, this says dev 0, func 1.

Actually, the reg value of 0x100 is correct. func is bits 8-10. dev
starts in bit 11.

Rob