diff options
| author |   Abhishek Pandit-Subedi <abhishekpandit@chromium.org> | 2019-11-26 08:17:31 +0100 |
|---|---|---|
| committer |   Johan Hedberg <johan.hedberg@intel.com> | 2019-11-27 09:10:01 +0200 |
| commit | 6fc0e19036d6198b9287bb74c0c9df7c17ec8c2e (patch) | |
| tree | 15780116a917d44029febf3b23bf39ed464bb94c /Documentation/devicetree/bindings/net | |
| parent | Bluetooth: btbcm: Support pcm configuration (diff) | |
| download | linux-dev-6fc0e19036d6198b9287bb74c0c9df7c17ec8c2e.tar.xz linux-dev-6fc0e19036d6198b9287bb74c0c9df7c17ec8c2e.zip | |
dt-bindings: net: bluetooth: update broadcom-bluetooth
Add documentation for brcm,bt-pcm-int-params vendor specific
configuration of the SCO PCM settings.
Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/net')
| -rw-r--r-- | Documentation/devicetree/bindings/net/broadcom-bluetooth.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt index f16b99571af1..b02a53275c98 100644 --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt @@ -30,6 +30,12 @@ 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,bt-pcm-int-params: configure PCM parameters via a 5-byte array + - sco-routing: 0 = PCM, 1 = Transport, 2 = Codec, 3 = I2S + - pcm-interface-rate: 128KBps, 256KBps, 512KBps, 1024KBps, 2048KBps + - pcm-frame-type: short, long + - pcm-sync-mode: slave, master + - pcm-clock-mode: slave, master Example: @@ -41,5 +47,6 @@ Example: bluetooth { compatible = "brcm,bcm43438-bt"; max-speed = <921600>; + brcm,bt-pcm-int-params = [1 2 0 1 1]; }; }; |