Re: [PATCH v3] phy: Add DisplayPort configuration options
From: Maxime Ripard
Date: Tue Jan 07 2020 - 02:55:05 EST
On Mon, Jan 06, 2020 at 01:22:40PM +0100, Yuti Amonkar wrote:
> Allow DisplayPort PHYs to be configured through the generic
> functions through a custom structure added to the generic union.
> The configuration structure is used for reconfiguration of
> DisplayPort PHYs during link training operation.
> The parameters added here are the ones defined in the DisplayPort
> spec v1.4 which include link rate, number of lanes, voltage swing
> and pre-emphasis.
> Add the DisplayPort phy mode to the generic phy_mode enum.
> Signed-off-by: Yuti Amonkar <yamonkar@xxxxxxxxxxx>
Reviewed-by: Maxime Ripard <mripard@xxxxxxxxxx>
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