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dt-bindings: phy: Remove Cadence MHDP PHY dt binding

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Remove the Cadence MHDP PHY bindings. The binding is added
in next commit in YAML format. It is renamed to adopt
torrent nomenclature.
This will not affect ABI as the driver has never been functional,
and therefore do not exist in any active use case.

Signed-off-by: Yuti Amonkar <yamonkar@cadence.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Yuti Amonkar 2020-02-06 07:10:49 +01:00 committed by Kishon Vijay Abraham I
parent 909a5c78de
commit 922003733d
1 changed files with 0 additions and 30 deletions
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30
Documentation/devicetree/bindings/phy/phy-cadence-dp.txt
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Cadence MHDP DisplayPort SD0801 PHY binding
===========================================
This binding describes the Cadence SD0801 PHY hardware included with
the Cadence MHDP DisplayPort controller.
-------------------------------------------------------------------------------
Required properties (controller (parent) node):
- compatible : Should be "cdns,dp-phy"
- reg : Defines the following sets of registers in the parent
mhdp device:
- Offset of the DPTX PHY configuration registers
- Offset of the SD0801 PHY configuration registers
- #phy-cells : from the generic PHY bindings, must be 0.
Optional properties:
- num_lanes : Number of DisplayPort lanes to use (1, 2 or 4)
- max_bit_rate : Maximum DisplayPort link bit rate to use, in Mbps (2160,
2430, 2700, 3240, 4320, 5400 or 8100)
-------------------------------------------------------------------------------
Example:
dp_phy: phy@f0fb030a00 {
compatible = "cdns,dp-phy";
reg = <0xf0 0xfb030a00 0x0 0x00000040>,
<0xf0 0xfb500000 0x0 0x00100000>;
num_lanes = <4>;
max_bit_rate = <8100>;
#phy-cells = <0>;
};