From: Parshuram Raju Thombare <pthombar@cadence.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: "robert.foss@linaro.org" <robert.foss@linaro.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"airlied@linux.ie" <airlied@linux.ie>,
"daniel@ffwll.ch" <daniel@ffwll.ch>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"a.hajda@samsung.com" <a.hajda@samsung.com>,
"narmstrong@baylibre.com" <narmstrong@baylibre.com>,
"nikhil.nd@ti.com" <nikhil.nd@ti.com>,
"kishon@ti.com" <kishon@ti.com>,
Swapnil Kashinath Jakhade <sjakhade@cadence.com>,
Milind Parab <mparab@cadence.com>
Subject: RE: [PATCH v2 1/2] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP
Date: Mon, 1 Mar 2021 16:14:54 +0000 [thread overview]
Message-ID: <DM5PR07MB319661E8BFEB251CE17AF587C19A9@DM5PR07MB3196.namprd07.prod.outlook.com> (raw)
In-Reply-To: <YD0LKg3Jl5nauMqF@pendragon.ideasonboard.com>
Hi Laurent,
>Is this a property of the hardware, that is, are there multiple versions
>of this IP core covered by the same compatible string that support HDCP
>1.4 only, DHCP 2.2 only or both ? Or is it a way to select what a given
>system will offer ?[]
MHDP hardware supports both HDCP 2.2 and 1.4. So, this is a way
to select the version of HDCP, system wish to support.
Regards,
Parshuram Thombare
next prev parent reply other threads:[~2021-03-01 16:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-01 11:21 [PATCH v2 0/2] enable HDCP in Cadence MHDP bridge driver Parshuram Thombare
2021-03-01 11:22 ` [PATCH v2 1/2] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP Parshuram Thombare
2021-03-01 15:41 ` Laurent Pinchart
2021-03-01 16:14 ` Parshuram Raju Thombare [this message]
2021-03-01 16:27 ` Laurent Pinchart
2021-03-02 12:53 ` Parshuram Raju Thombare
2021-03-08 20:42 ` Laurent Pinchart
2021-03-09 8:02 ` Parshuram Raju Thombare
2021-03-08 17:36 ` Rob Herring
2021-03-09 15:35 ` Parshuram Raju Thombare
2021-03-01 11:23 ` [PATCH v2 2/2] drm: bridge: cdns-mhdp8546: Enable HDCP Parshuram Thombare
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