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| author | Sean Wang <sean.wang@mediatek.com> | 2019-06-02 04:04:15 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-07-06 14:00:04 +0300 |
| commit | 14e3ed84d77e78fbf386006d3e5a0c20150681f5 (patch) | |
| tree | 2f72a2cddcd1b88a90c1ecb4624381e9faece41e /Documentation/devicetree | |
| parent | 1c576f385a440cd8790516d6227235b4161c6668 (diff) | |
| download | linux-14e3ed84d77e78fbf386006d3e5a0c20150681f5.tar.xz | |
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>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/net/mediatek-bluetooth.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt b/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt index 14f23b354a6d..112011c51d5e 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: |