From: Chen-Yu Tsai Date: Mon, 17 Dec 2018 04:04:36 +0000 (+0800) Subject: dt-bindings: net: broadcom-bluetooth: Add VBAT and VDDIO supplies X-Git-Tag: v5.0-rc1~129^2~45^2~21 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=061a8aaf4c0f2885f1fa1dd6bf8ea27ab5059fa9;p=linux.git dt-bindings: net: broadcom-bluetooth: Add VBAT and VDDIO supplies The Broadcom Bluetooth chips have two power inputs, VBAT and VDDIO. The former provides overall power for the chip, while the latter powers the I/O pins and buffers. This patch adds properties for the two so we can describe the power supply relationships. Reviewed-by: Rob Herring Tested-by: Ondrej Jirman Signed-off-by: Chen-Yu Tsai Signed-off-by: Marcel Holtmann --- diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt index 711c75ac2bb5..78cfa0fbece9 100644 --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt @@ -23,6 +23,8 @@ Optional properties: - "extclk": deprecated, replaced by "txco" - "txco": external reference clock (not a standalone crystal) - "lpo": external low power 32.768 kHz clock + - vbat-supply: phandle to regulator supply for VBAT + - vddio-supply: phandle to regulator supply for VDDIO Example: