summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/input/touchscreen/raspberrypi,firmware-ts.txt
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/input/touchscreen/raspberrypi,firmware-ts.txt')
-rw-r--r--dts/Bindings/input/touchscreen/raspberrypi,firmware-ts.txt26
1 files changed, 26 insertions, 0 deletions
diff --git a/dts/Bindings/input/touchscreen/raspberrypi,firmware-ts.txt b/dts/Bindings/input/touchscreen/raspberrypi,firmware-ts.txt
new file mode 100644
index 0000000000..2a1af240cc
--- /dev/null
+++ b/dts/Bindings/input/touchscreen/raspberrypi,firmware-ts.txt
@@ -0,0 +1,26 @@
+Raspberry Pi firmware based 7" touchscreen
+=====================================
+
+Required properties:
+ - compatible: "raspberrypi,firmware-ts"
+
+Optional properties:
+ - firmware: Reference to RPi's firmware device node
+ - touchscreen-size-x: See touchscreen.txt
+ - touchscreen-size-y: See touchscreen.txt
+ - touchscreen-inverted-x: See touchscreen.txt
+ - touchscreen-inverted-y: See touchscreen.txt
+ - touchscreen-swapped-x-y: See touchscreen.txt
+
+Example:
+
+firmware: firmware-rpi {
+ compatible = "raspberrypi,bcm2835-firmware";
+ mboxes = <&mailbox>;
+
+ ts: touchscreen {
+ compatible = "raspberrypi,firmware-ts";
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ };
+};