Thread (9 messages) 9 messages, 4 authors, 2019-02-22

Re: [PATCH 2/3] dt-bindings: net: btusb: add QCA6174A IDs

From: Robin Murphy <robin.murphy@arm.com>
Date: 2019-02-22 21:57:37
Also in: linux-bluetooth, linux-devicetree, linux-rockchip, lkml

On 2019-02-22 12:34 am, Brian Norris wrote:
quoted hunk ↗ jump to hunk
There are two USB PID/VID variations I've seen for this chip, and I want
to utilize the 'interrupts' property defined here already.

Signed-off-by: Brian Norris <briannorris@chromium.org>
---
  Documentation/devicetree/bindings/net/btusb.txt | 3 +++
  1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/btusb.txt b/Documentation/devicetree/bindings/net/btusb.txt
index 37d67926dd6d..43c96c3380a6 100644
--- a/Documentation/devicetree/bindings/net/btusb.txt
+++ b/Documentation/devicetree/bindings/net/btusb.txt
@@ -9,6 +9,9 @@ Required properties:
  		 (more may be added later) are:
  
  		  "usb1286,204e" (Marvell 8997)
+		  "usb0cf3,e300" (Qualcomm QCA6174A)
+		  "usb04ca,301a" (Qualcomm QCA6174A (Lite-On))
Nit: the USB device binding states that those leading zeroes in the VIDs 
should be suppressed.

Otherwise, thanks for the tip-off - I hadn't realised that OOB interrupt 
support was fully implemented already. I'll have to give this a go for 
the Realtek module in one of my TV boxes :)

Robin.
+
  
  Also, vendors that use btusb may have device additional properties, e.g:
  Documentation/devicetree/bindings/net/marvell-bt-8xxx.txt
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