From: <Eugen.Hristev@microchip.com>
To: <robh+dt@kernel.org>, <mark.rutland@arm.com>,
<devicetree@vger.kernel.org>, <thierry.reding@gmail.com>,
<airlied@linux.ie>, <dri-devel@lists.freedesktop.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<Nicolas.Ferre@microchip.com>
Cc: <Eugen.Hristev@microchip.com>, <Cristian.Birsan@microchip.com>
Subject: [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0
Date: Mon, 14 Jan 2019 09:43:28 +0000 [thread overview]
Message-ID: <1547458584-29548-3-git-send-email-eugen.hristev@microchip.com> (raw)
In-Reply-To: <1547458584-29548-1-git-send-email-eugen.hristev@microchip.com>
From: Cristian Birsan <cristian.birsan@microchip.com>
PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel.
This panel with backlight is found in PDA 5" LCD screen (TM5000 series or
AC320005-5).
Adding Device Tree bindings for this panel.
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
[eugen.hristev@microchip.com]: specified backlight and supply bindings
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
Changes in v2:
- added binding explanations for required properties from simple-panel:
backlight and power supply which are mandatory
.../devicetree/bindings/display/panel/pda,91-00156-a0.txt | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
diff --git a/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt b/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
new file mode 100644
index 0000000..1639fb1
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt
@@ -0,0 +1,14 @@
+PDA 91-00156-A0 5.0" WVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "pda,91-00156-a0"
+- power-supply: this panel requires a single power supply. A phandle to a
+regulator needs to be specified here. Compatible with panel-common binding which
+is specified in the panel-common.txt in this directory.
+- backlight: this panel's backlight is controlled by an external backlight
+controller. A phandle to this controller needs to be specified here.
+Compatible with panel-common binding which is specified in the panel-common.txt
+in this directory.
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
--
2.7.4
next prev parent reply other threads:[~2019-01-14 9:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 9:43 [PATCH v2 0/3] drm: Add panel support for PDA 91-00156-A0 Eugen.Hristev
2019-01-14 9:43 ` [PATCH v2 1/3] dt-bindings: add vendor prefix for PDA Precision Design Associates, Inc Eugen.Hristev
2019-01-15 22:06 ` Sam Ravnborg
2019-01-28 16:17 ` Thierry Reding
2019-01-14 9:43 ` Eugen.Hristev [this message]
2019-01-16 21:09 ` [PATCH v2 2/3] dt-bindings: drm/panel: simple: add support for PDA 91-00156-A0 Rob Herring
2019-01-28 16:17 ` Thierry Reding
2019-01-14 9:43 ` [PATCH v2 3/3] drm/panel: simple: add support for PDA 91-00156-A0 panel Eugen.Hristev
2019-01-15 22:12 ` Sam Ravnborg
2019-01-28 16:18 ` Thierry Reding
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