[RFC PATCH v2 05/21] panel/s6e8aa0: add DT bindings

Andrzej Hajda
2014-02-12T11:32:18Z

The patch adds bindings for s6e8aa0 panel.
Bindings describes panel resources, boot delays,
display timings, orientation and physical size.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
v2
- removed samsung prefix from panel physical size props,
- renamed file to follow convention of panel bindings
---
.../devicetree/bindings/panel/samsung,s6e8aa0.txt | 51 ++++++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 Documentation/devicetree/bindings/panel/samsung,s6e8aa0.txt

diff --git a/Documentation/devicetree/bindings/panel/samsung,s6e8aa0.txt b/Documentation/devicetree/bindings/panel/samsung,s6e8aa0.txt
new file mode 100644
index 0000000..75a64db
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/samsung,s6e8aa0.txt
@@ -0,0 +1,51 @@
+Samsung S6E8AA0 AMOLED LCD 5.3 inch panel
+
+Required properties:
+ - compatible: "samsung,s6e8aa0"
+ - reg: the virtual channel number of a DSI peripheral
+ - vdd3-supply: core voltage supply
+ - vci-supply: voltage supply for analog circuits
+ - reset-gpio: a GPIO spec for the reset pin
+ - display-timings: timings for the connected panel as described by [1]
+
+Optional properties:
+ - power-on-delay: delay after turning regulators on [ms]
+ - reset-delay: delay after reset sequence [ms]
+ - init-delay: delay after initialization sequence [ms]
+ - panel-width-mm: physical panel width [mm]
+ - panel-height-mm: physical panel height [mm]
+ - flip-horizontal: boolean to flip image horizontally
+ - flip-vertical: boolean to flip image vertically
+
+[1]: Documentation/devicetree/bindings/video/display-timing.txt
+
+Example:
+
+ panel {
+ compatible = "samsung,s6e8aa0";
+ reg = <0>;
+ vdd3-supply = <&vcclcd_reg>;
+ vci-supply = <&vlcd_reg>;
+ reset-gpio = <&gpy4 5 0>;
+ power-on-delay= <50>;
+ reset-delay = <100>;
+ init-delay = <100>;
+ panel-width-mm = <58>;
+ panel-height-mm = <103>;
+ flip-horizontal;
+ flip-vertical;
+
+ display-timings {
+ timing0: timing-0 {
+ clock-frequency = <57153600>;
+ hactive = <720>;
+ vactive = <1280>;
+ hfront-porch = <5>;
+ hback-porch = <5>;
+ hsync-len = <5>;
+ vfront-porch = <13>;
+ vback-porch = <1>;
+ vsync-len = <2>;
+ };
+ };
+ };
--
1.8.3.2