From: michael.srba@seznam.cz
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Michael Srba <Michael.Srba@seznam.cz>
Subject: [PATCH 1/2] dt-bindings: display/panel: add bindings for S6E88A0-AMS452EF01
Date: Sun, 26 Jan 2020 19:39:10 +0100 [thread overview]
Message-ID: <20200126183911.17090-1-michael.srba@seznam.cz> (raw)
From: Michael Srba <Michael.Srba@seznam.cz>
This patch adds dts bindings for Samsung AMS452EF01 AMOLED panel, which makes
use of their S6E88A0 controller.
Signed-off-by: Michael Srba <Michael.Srba@seznam.cz>
---
.../panel/samsung,s6e88a0-ams452ef01.txt | 26 +++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.txt
diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.txt
new file mode 100644
index 000000000000..2dcf9580febd
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e88a0-ams452ef01.txt
@@ -0,0 +1,26 @@
+Samsung AMS452EF01 AMOLED panel with S6E88A0 video mode controller.
+
+Required properties:
+ - compatible: "samsung,s6e88a0-ams452ef01"
+ - reg: the virtual channel number of a DSI peripheral
+ - vdd3-supply: core voltage supply
+ - vci-supply: voltage supply for analog circuits
+ - reset-gpios: a GPIO spec for the reset pin
+
+The device node can contain one 'port' child node with one child
+'endpoint' node, according to the bindings defined in [1]. This
+node should describe panel's video bus.
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+
+ panel@0 {
+ reg = <0>;
+
+ compatible = "samsung,s6e88a0-ams452ef01";
+
+ vdd3-supply = <&pm8916_l17>;
+ vci-supply = <®_vlcd_vci>;
+ reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
+ };
--
2.24.0
next reply other threads:[~2020-01-26 18:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-26 18:39 michael.srba [this message]
2020-01-26 18:39 ` [PATCH 2/2] drm/panel: Add a driver for Samsung s6e88a0-ams452ef01 panel michael.srba
2020-01-29 19:08 ` Sam Ravnborg
2020-01-29 18:59 ` [PATCH 1/2] dt-bindings: display/panel: add bindings for S6E88A0-AMS452EF01 Sam Ravnborg
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