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Message-ID: <DM5PR07MB3196D92300EDCB16E8F2F724C19A9@DM5PR07MB3196.namprd07.prod.outlook.com>
Date: Mon, 1 Mar 2021 08:49:40 +0000
From: Parshuram Raju Thombare <pthombar@...ence.com>
To: Robert Foss <robert.foss@...aro.org>
CC: Rob Herring <robh+dt@...nel.org>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
dri-devel <dri-devel@...ts.freedesktop.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@...r.kernel.org>,
linux-kernel <linux-kernel@...r.kernel.org>,
Andrzej Hajda <a.hajda@...sung.com>,
Neil Armstrong <narmstrong@...libre.com>,
"nikhil.nd@...com" <nikhil.nd@...com>,
"kishon@...com" <kishon@...com>,
Swapnil Kashinath Jakhade <sjakhade@...ence.com>,
Milind Parab <mparab@...ence.com>
Subject: RE: [PATCH 1/2] dt-bindings: drm/bridge: MHDP8546 bridge binding
changes for HDCP
Hi Robert,
Thanks for your review comments.
I will fix this in next version of patch set.
Regards,
Parshuram Thombare
>-----Original Message-----
>From: Robert Foss <robert.foss@...aro.org>
>Sent: Friday, February 26, 2021 10:06 PM
>To: Parshuram Raju Thombare <pthombar@...ence.com>
>Cc: Rob Herring <robh+dt@...nel.org>; Laurent Pinchart
><laurent.pinchart@...asonboard.com>; David Airlie <airlied@...ux.ie>; Daniel
>Vetter <daniel@...ll.ch>; dri-devel <dri-devel@...ts.freedesktop.org>; open
>list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
><devicetree@...r.kernel.org>; linux-kernel <linux-kernel@...r.kernel.org>;
>Andrzej Hajda <a.hajda@...sung.com>; Neil Armstrong
><narmstrong@...libre.com>; nikhil.nd@...com; kishon@...com; Swapnil
>Kashinath Jakhade <sjakhade@...ence.com>; Milind Parab
><mparab@...ence.com>
>Subject: Re: [PATCH 1/2] dt-bindings: drm/bridge: MHDP8546 bridge binding
>changes for HDCP
>
>EXTERNAL MAIL
>
>
>Hey Parshuram,
>
>Thanks for submitting this.
>
>This series rebased on upstream-drm-misc/for-linux-next fails dt
>binding verification.
>$ make dt_binding_check
>DT_SCHEMA_FILES=Documentation/devicetree/bindings/display/bridge/cdns,mh
>dp8546.yaml
>
>
>On Fri, 26 Feb 2021 at 17:18, Parshuram Thombare <pthombar@...ence.com>
>wrote:
>>
>> Add binding changes for HDCP in the MHDP8546 DPI/DP bridge binding.
>>
>> Signed-off-by: Parshuram Thombare <pthombar@...ence.com>
>> ---
>> .../display/bridge/cdns,mhdp8546.yaml | 20 +++++++++++++------
>> 1 file changed, 14 insertions(+), 6 deletions(-)
>>
>> diff --git
>a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml
>b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml
>> index 63427878715e..89b4bf783c53 100644
>> --- a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml
>> +++
>b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp8546.yaml
>> @@ -18,7 +18,7 @@ properties:
>>
>> reg:
>> minItems: 1
>> - maxItems: 2
>> + maxItems: 3
>> items:
>> - description:
>> Register block of mhdptx apb registers up to PHY mapped area
>(AUX_CONFIG_P).
>> @@ -26,13 +26,16 @@ properties:
>> included in the associated PHY.
>> - description:
>> Register block for DSS_EDP0_INTG_CFG_VP registers in case of TI J7
>SoCs.
>> + - description:
>> + Register block of mhdptx sapb registers.
>>
>> reg-names:
>> minItems: 1
>> - maxItems: 2
>> + maxItems: 3
>> items:
>> - const: mhdptx
>> - const: j721e-intg
>> + - const: mhdptx-sapb
>
>The reg & reg-names changes appear to be introducing the failure.
>
>>
>> clocks:
>> maxItems: 1
>> @@ -53,6 +56,11 @@ properties:
>> power-domains:
>> maxItems: 1
>>
>> + hdcp-config:
>> + maxItems: 1
>> + description:
>> + HDCP version supported. Bit [0]:HDCP2.2 [1]:HDCP1.4.
>> +
>> interrupts:
>> maxItems: 1
>>
>> @@ -98,15 +106,15 @@ allOf:
>> then:
>> properties:
>> reg:
>> - minItems: 2
>> + minItems: 3
>> reg-names:
>> - minItems: 2
>> + minItems: 3
>> else:
>> properties:
>> reg:
>> - maxItems: 1
>> + maxItems: 2
>> reg-names:
>> - maxItems: 1
>> + maxItems: 2
>>
>> required:
>> - compatible
>> --
>> 2.25.1
>>
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