diff options
| author | Aswath Govindraju <a-govindraju@ti.com> | 2021-12-16 07:10:11 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2022-03-08 19:41:32 +0300 |
| commit | f6eafa4022dd61e029205bea4d4147d26e69fef2 (patch) | |
| tree | c4b94cb69dd4ba5107fb3619795bc2fcdcefe2dc /Documentation/devicetree | |
| parent | 7e807f4b081c5813df21da54e9a0491ea2ce16e7 (diff) | |
| download | linux-f6eafa4022dd61e029205bea4d4147d26e69fef2.tar.xz | |
dt-bindings: phy: ti,tcan104x-can: Document mux-states property
On some boards, for routing CAN signals from controller to transceivers,
muxes might need to be set. This can be implemented using mux-states
property. Therefore, document the same in the respective bindings.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211216041012.16892-2-a-govindraju@ti.com
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml index 6107880e5246..02b76f15e717 100644 --- a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml +++ b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml @@ -37,6 +37,12 @@ properties: max bit rate supported in bps minimum: 1 + mux-states: + description: + mux controller node to route the signals from controller to + transceiver. + maxItems: 1 + required: - compatible - '#phy-cells' @@ -53,4 +59,5 @@ examples: max-bitrate = <5000000>; standby-gpios = <&wakeup_gpio1 16 GPIO_ACTIVE_LOW>; enable-gpios = <&main_gpio1 67 GPIO_ACTIVE_HIGH>; + mux-states = <&mux0 1>; }; |