diff options
| author | Chen-Yu Tsai <wenst@chromium.org> | 2024-04-12 15:30:42 +0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-05-14 10:51:07 -0400 |
| commit | defa9cca02fd5904ff26f6b8ce65c72002570f69 (patch) | |
| tree | f4facdc187da10e1ab025eca0fc8266e88725492 /MAINTAINERS | |
| parent | ce60b9231b66710b6ee24042ded26efee120ecfc (diff) | |
dt-bindings: net: bluetooth: Add MediaTek MT7921S SDIO Bluetooth
The MediaTek MT7921S is a WiFi/Bluetooth combo chip that works over
SDIO. WiFi and Bluetooth are separate SDIO functions within the chip.
While the Bluetooth SDIO function is fully discoverable, the chip has
a pin that can reset just the Bluetooth core, as opposed to the full
chip. This should be described in the device tree.
Add a device tree binding for the Bluetooth SDIO function of the MT7921S
specifically to document the reset line. This binding is based on the MMC
controller binding, which specifies one device node per SDIO function.
Cc: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index b4ed6480e919..c4c6ffbc6d10 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13763,6 +13763,7 @@ M: Sean Wang <sean.wang@mediatek.com> L: linux-bluetooth@vger.kernel.org L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) S: Maintained +F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt F: drivers/bluetooth/btmtkuart.c |