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From: Akshay Bhat <akshay.bhat@timesys.com>
To: p.zabel@pengutronix.de
Cc: robh+dt@kernel.org, airlied@linux.ie,
	steve_longerbeam@mentor.com, dri-devel@lists.freedesktop.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Akshay Bhat <akshay.bhat@timesys.com>
Subject: [PATCH v3 2/2] dt-bindings: imx: ldb: Add ddc-i2c-bus property
Date: Wed, 27 Apr 2016 16:23:34 -0400	[thread overview]
Message-ID: <1461788614-7784-2-git-send-email-akshay.bhat@timesys.com> (raw)
In-Reply-To: <1461788614-7784-1-git-send-email-akshay.bhat@timesys.com>

Document the ddc-i2c-bus property used by imx-ldb driver to read EDID
information via I2C interface.

Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
---

v3:
Newly added.

 Documentation/devicetree/bindings/display/imx/ldb.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/imx/ldb.txt b/Documentation/devicetree/bindings/display/imx/ldb.txt
index 0a175d9..a407462 100644
--- a/Documentation/devicetree/bindings/display/imx/ldb.txt
+++ b/Documentation/devicetree/bindings/display/imx/ldb.txt
@@ -62,6 +62,7 @@ Required properties:
    display-timings are used instead.
 
 Optional properties (required if display-timings are used):
+ - ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
  - display-timings : A node that describes the display timings as defined in
    Documentation/devicetree/bindings/display/display-timing.txt.
  - fsl,data-mapping : should be "spwg" or "jeida"
-- 
2.8.1

  reply	other threads:[~2016-04-27 20:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-27 20:23 [PATCH v3 1/2] drm/imx: imx-ldb: Add DDC support Akshay Bhat
2016-04-27 20:23 ` Akshay Bhat [this message]
2016-04-28 21:48   ` [PATCH v3 2/2] dt-bindings: imx: ldb: Add ddc-i2c-bus property Rob Herring
2016-04-29  7:44     ` Philipp Zabel
2016-05-03 16:06       ` Rob Herring

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