Messages in this thread Patch in this message | | | From | Abhishek Pandit-Subedi <> | Subject | [PATCH v2 4/4] dt-bindings: net: broadcom-bluetooth: Add pcm config | Date | Thu, 7 Nov 2019 15:27:12 -0800 |
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Add documentation for pcm parameters.
Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
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Changes in v2: - Use match data to disallow baudrate setting - Parse pcm parameters by name instead of as a byte string - Fix prefix for dt-bindings commit
.../devicetree/bindings/net/broadcom-bluetooth.txt | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt index c749dc297624..b5de8a6a3980 100644 --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt @@ -29,6 +29,11 @@ Optional properties: - "lpo": external low power 32.768 kHz clock - vbat-supply: phandle to regulator supply for VBAT - vddio-supply: phandle to regulator supply for VDDIO + - brcm,sco-routing: 0-3 (PCM, Transport, Codec, I2S) + - brcm,pcm-interface-rate: 0-4 (128KBps, 256KBps, 512KBps, 1024KBps, 2048KBps) + - brcm,pcm-frame-type: 0-1 (short, long) + - brcm,pcm-sync-mode: 0-1 (slave, master) + - brcm,pcm-clock-mode: 0-1 (slave, master) Example: @@ -40,5 +45,11 @@ Example: bluetooth { compatible = "brcm,bcm43438-bt"; max-speed = <921600>; + + brcm,sco-routing = [01]; + brcm,pcm-interface-rate = [02]; + brcm,pcm-frame-type = [00]; + brcm,pcm-sync-mode = [01]; + brcm,pcm-clock-mode = [01]; }; }; -- 2.24.0.rc1.363.gb1bccd3e3d-goog
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