From 14e3ed84d77e78fbf386006d3e5a0c20150681f5 Mon Sep 17 00:00:00 2001 From: Sean Wang <sean.wang@mediatek.com> Date: Sun, 2 Jun 2019 09:04:15 +0800 Subject: [PATCH] dt-bindings: net: bluetooth: add clock property to UART-based device Some board requires explicitily control external osscilator via GPIO. So, add a clock property for an external oscillator for the device. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> --- Documentation/devicetree/bindings/net/mediatek-bluetooth.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt b/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt index 14f23b354a6d1..112011c51d5e3 100644 --- a/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt @@ -73,6 +73,10 @@ Optional properties: - reset-gpios: GPIO used to reset the device whose initial state keeps low, if the GPIO is missing, then board-level design should be guaranteed. +- clocks: Should be the clock specifiers corresponding to the entry in + clock-names property. If the clock is missing, then board-level + design should be guaranteed. +- clock-names: Should contain "osc" entry for the external oscillator. - current-speed: Current baud rate of the device whose defaults to 921600 Example: -- GitLab