Commit 962fad30 authored by Swapnil Jakhade's avatar Swapnil Jakhade Committed by Vinod Koul
Browse files

dt-bindings: phy: cadence-torrent: Add binding to specify SSC mode 



Add binding to specify Spread Spectrum Clocking mode used.

Signed-off-by: default avatarSwapnil Jakhade <sjakhade@cadence.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1600280911-9214-7-git-send-email-sjakhade@cadence.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent d09945ea

Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml

+9 −0
Original line number Diff line number Diff line
@@ -87,6 +87,15 @@ patternProperties: 
        enum: [1, 2, 4]

        default: 4



      cdns,ssc-mode:

        description:

          Specifies the Spread Spectrum Clocking mode used. It can be NO_SSC,

          EXTERNAL_SSC or INTERNAL_SSC.

          Refer include/dt-bindings/phy/phy-cadence-torrent.h for the constants to be used.

        $ref: /schemas/types.yaml#/definitions/uint32

        enum: [0, 1, 2]

        default: 0



      cdns,max-bit-rate:

        description:

          Maximum DisplayPort link bit rate to use, in Mbps

include/dt-bindings/phy/phy-cadence-torrent.h

0 → 100644
+13 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

/*

 * This header provides constants for Cadence Torrent SERDES.

 */



#ifndef _DT_BINDINGS_TORRENT_SERDES_H

#define _DT_BINDINGS_TORRENT_SERDES_H



#define TORRENT_SERDES_NO_SSC		0

#define TORRENT_SERDES_EXTERNAL_SSC	1

#define TORRENT_SERDES_INTERNAL_SSC	2



#endif /* _DT_BINDINGS_TORRENT_SERDES_H */

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