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-rw-r--r--Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt26
-rw-r--r--Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt28
-rw-r--r--Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt37
-rw-r--r--Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd.txt48
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.txt1
5 files changed, 140 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt b/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt
new file mode 100644
index 0000000..6812280
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt
@@ -0,0 +1,26 @@
+Ampire AM-480272H3TMQW-T01H 4.3" WQVGA TFT LCD panel
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
+
+Required properties:
+- compatible: should be "ampire,am-480272h3tmqw-t01h"
+
+Optional properties:
+- power-supply: regulator to provide the supply voltage
+- enable-gpios: GPIO pin to enable or disable the panel
+- backlight: phandle of the backlight device attached to the panel
+
+Optional nodes:
+- Video port for RGB input.
+
+Example:
+ panel_rgb: panel-rgb {
+ compatible = "ampire,am-480272h3tmqw-t01h";
+ enable-gpios = <&gpioa 8 1>;
+ port {
+ panel_in_rgb: endpoint {
+ remote-endpoint = <&controller_out_rgb>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt
new file mode 100644
index 0000000..18854f4
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt
@@ -0,0 +1,28 @@
+Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel
+
+Required properties:
+ - compatible: "samsung,s6e3ha2"
+ - reg: the virtual channel number of a DSI peripheral
+ - vdd3-supply: I/O voltage supply
+ - vci-supply: voltage supply for analog circuits
+ - reset-gpios: a GPIO spec for the reset pin (active low)
+ - enable-gpios: a GPIO spec for the panel enable pin (active high)
+
+Optional properties:
+ - te-gpios: a GPIO spec for the tearing effect synchronization signal
+ gpio pin (active high)
+
+Example:
+&dsi {
+ ...
+
+ panel@0 {
+ compatible = "samsung,s6e3ha2";
+ reg = <0>;
+ vdd3-supply = <&ldo27_reg>;
+ vci-supply = <&ldo28_reg>;
+ reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>;
+ enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>;
+ te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>;
+ };
+};
diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt
new file mode 100644
index 0000000..c6995dd
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt
@@ -0,0 +1,37 @@
+Sitronix ST7789V RGB panel with SPI control bus
+
+Required properties:
+ - compatible: "sitronix,st7789v"
+ - reg: Chip select of the panel on the SPI bus
+ - reset-gpios: a GPIO phandle for the reset pin
+ - power-supply: phandle of the regulator that provides the supply voltage
+
+Optional properties:
+ - backlight: phandle to the backlight used
+
+The generic bindings for the SPI slaves documented in [1] also applies
+
+The device node can contain one 'port' child node with one child
+'endpoint' node, according to the bindings defined in [2]. This
+node should describe panel's video bus.
+
+[1]: Documentation/devicetree/bindings/spi/spi-bus.txt
+[2]: Documentation/devicetree/bindings/graph.txt
+
+Example:
+
+panel@0 {
+ compatible = "sitronix,st7789v";
+ reg = <0>;
+ reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>;
+ backlight = <&pwm_bl>;
+ spi-max-frequency = <100000>;
+ spi-cpol;
+ spi-cpha;
+
+ port {
+ panel_input: endpoint {
+ remote-endpoint = <&tcon0_out_panel>;
+ };
+ };
+};
diff --git a/Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd.txt b/Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd.txt
new file mode 100644
index 0000000..2a7e6e3
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/winstar,wf35ltiacd.txt
@@ -0,0 +1,48 @@
+Winstar Display Corporation 3.5" QVGA (320x240) TFT LCD panel
+
+Required properties:
+- compatible: should be "winstar,wf35ltiacd"
+- power-supply: regulator to provide the VCC supply voltage (3.3 volts)
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
+
+Example:
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&hlcdc_pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 31 63 95 127 159 191 223 255>;
+ default-brightness-level = <191>;
+ power-supply = <&bl_reg>;
+ };
+
+ bl_reg: backlight_regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight-power-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ panel: panel {
+ compatible = "winstar,wf35ltiacd", "simple-panel";
+ backlight = <&backlight>;
+ power-supply = <&panel_reg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel_input: endpoint {
+ remote-endpoint = <&hlcdc_panel_output>;
+ };
+ };
+ };
+
+ panel_reg: panel_regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "panel-power-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 4686f4b..aed180d 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -336,6 +336,7 @@ wd Western Digital Corp.
wetek WeTek Electronics, limited.
wexler Wexler
winbond Winbond Electronics corp.
+winstar Winstar Display Corp.
wlf Wolfson Microelectronics
wm Wondermedia Technologies, Inc.
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