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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/Documentation/devicetree/bindings/display/connector
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/display/connector')
-rw-r--r--kernel/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt25
-rw-r--r--kernel/Documentation/devicetree/bindings/display/connector/dvi-connector.txt35
-rw-r--r--kernel/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt29
-rw-r--r--kernel/Documentation/devicetree/bindings/display/connector/vga-connector.txt36
4 files changed, 125 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt b/kernel/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt
new file mode 100644
index 000000000..0c0970c21
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt
@@ -0,0 +1,25 @@
+Analog TV Connector
+===================
+
+Required properties:
+- compatible: "composite-video-connector" or "svideo-connector"
+
+Optional properties:
+- label: a symbolic name for the connector
+
+Required nodes:
+- Video port for TV input
+
+Example
+-------
+
+tv: connector {
+ compatible = "composite-video-connector";
+ label = "tv";
+
+ port {
+ tv_connector_in: endpoint {
+ remote-endpoint = <&venc_out>;
+ };
+ };
+};
diff --git a/kernel/Documentation/devicetree/bindings/display/connector/dvi-connector.txt b/kernel/Documentation/devicetree/bindings/display/connector/dvi-connector.txt
new file mode 100644
index 000000000..fc53f7c60
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/display/connector/dvi-connector.txt
@@ -0,0 +1,35 @@
+DVI Connector
+==============
+
+Required properties:
+- compatible: "dvi-connector"
+
+Optional properties:
+- label: a symbolic name for the connector
+- ddc-i2c-bus: phandle to the i2c bus that is connected to DVI DDC
+- analog: the connector has DVI analog pins
+- digital: the connector has DVI digital pins
+- dual-link: the connector has pins for DVI dual-link
+
+Required nodes:
+- Video port for DVI input
+
+Note: One (or both) of 'analog' or 'digital' must be set.
+
+Example
+-------
+
+dvi0: connector@0 {
+ compatible = "dvi-connector";
+ label = "dvi";
+
+ digital;
+
+ ddc-i2c-bus = <&i2c3>;
+
+ port {
+ dvi_connector_in: endpoint {
+ remote-endpoint = <&tfp410_out>;
+ };
+ };
+};
diff --git a/kernel/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/kernel/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
new file mode 100644
index 000000000..acd5668b1
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt
@@ -0,0 +1,29 @@
+HDMI Connector
+==============
+
+Required properties:
+- compatible: "hdmi-connector"
+- type: the HDMI connector type: "a", "b", "c", "d" or "e"
+
+Optional properties:
+- label: a symbolic name for the connector
+- hpd-gpios: HPD GPIO number
+
+Required nodes:
+- Video port for HDMI input
+
+Example
+-------
+
+hdmi0: connector@1 {
+ compatible = "hdmi-connector";
+ label = "hdmi";
+
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&tpd12s015_out>;
+ };
+ };
+};
diff --git a/kernel/Documentation/devicetree/bindings/display/connector/vga-connector.txt b/kernel/Documentation/devicetree/bindings/display/connector/vga-connector.txt
new file mode 100644
index 000000000..c727f298e
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/display/connector/vga-connector.txt
@@ -0,0 +1,36 @@
+VGA Connector
+=============
+
+Required properties:
+
+- compatible: "vga-connector"
+
+Optional properties:
+
+- label: a symbolic name for the connector corresponding to a hardware label
+- ddc-i2c-bus: phandle to the I2C bus that is connected to VGA DDC
+
+Required nodes:
+
+The VGA connector internal connections are modeled using the OF graph bindings
+specified in Documentation/devicetree/bindings/graph.txt.
+
+The VGA connector has a single port that must be connected to a video source
+port.
+
+
+Example
+-------
+
+vga0: connector@0 {
+ compatible = "vga-connector";
+ label = "vga";
+
+ ddc-i2c-bus = <&i2c3>;
+
+ port {
+ vga_connector_in: endpoint {
+ remote-endpoint = <&adv7123_out>;
+ };
+ };
+};