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From: Liu Ying <victor.liu@nxp.com>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: Thierry Reding <thierry.reding@gmail.com>,
	Sam Ravnborg <sam@ravnborg.org>, David Airlie <airlied@linux.ie>,
	Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>
Subject: [PATCH] dt-bindings: display: panel-simple: Allow optional 'ports' property
Date: Wed,  4 Nov 2020 16:03:37 +0800	[thread overview]
Message-ID: <1604477017-17642-1-git-send-email-victor.liu@nxp.com> (raw)

Some simple panels have dual LVDS interfaces which receive even and odd
pixels respectively, like 'nlt,nl192108ac18-02d' and 'koe,tx26d202vm0bwa'.
So, let's allow optional 'ports' property so that pixel order can be got
via drm_of_lvds_get_dual_link_pixel_order() if it's child nodes 'port@0'
and 'port@1' contain 'dual-lvds-even-pixels' and 'dual-lvds-odd-pixels'
properties respectively.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
---
 Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index f9750b0..5ccb22b 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -288,6 +288,7 @@ properties:
   backlight: true
   enable-gpios: true
   port: true
+  ports: true
   power-supply: true
 
 additionalProperties: false
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Liu Ying <victor.liu@nxp.com>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: David Airlie <airlied@linux.ie>, Rob Herring <robh+dt@kernel.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Sam Ravnborg <sam@ravnborg.org>
Subject: [PATCH] dt-bindings: display: panel-simple: Allow optional 'ports' property
Date: Wed,  4 Nov 2020 16:03:37 +0800	[thread overview]
Message-ID: <1604477017-17642-1-git-send-email-victor.liu@nxp.com> (raw)

Some simple panels have dual LVDS interfaces which receive even and odd
pixels respectively, like 'nlt,nl192108ac18-02d' and 'koe,tx26d202vm0bwa'.
So, let's allow optional 'ports' property so that pixel order can be got
via drm_of_lvds_get_dual_link_pixel_order() if it's child nodes 'port@0'
and 'port@1' contain 'dual-lvds-even-pixels' and 'dual-lvds-odd-pixels'
properties respectively.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
---
 Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index f9750b0..5ccb22b 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -288,6 +288,7 @@ properties:
   backlight: true
   enable-gpios: true
   port: true
+  ports: true
   power-supply: true
 
 additionalProperties: false
-- 
2.7.4

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dri-devel@lists.freedesktop.org
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             reply	other threads:[~2020-11-04  8:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-04  8:03 Liu Ying [this message]
2020-11-04  8:03 ` [PATCH] dt-bindings: display: panel-simple: Allow optional 'ports' property Liu Ying
2020-11-04 10:47 ` Sam Ravnborg
2020-11-04 10:47   ` Sam Ravnborg
2020-11-10  2:37   ` Liu Ying
2020-11-10  2:37     ` Liu Ying
2020-11-10  5:53     ` Sam Ravnborg
2020-11-10  5:53       ` Sam Ravnborg
2020-11-10  9:17       ` Liu Ying
2020-11-10  9:17         ` Liu Ying

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