tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1Raspberry Pi firmware based 7" touchscreen
2=====================================
3
4Required properties:
5 - compatible: "raspberrypi,firmware-ts"
6
7Optional properties:
8 - firmware: Reference to RPi's firmware device node
9 - touchscreen-size-x: See touchscreen.txt
10 - touchscreen-size-y: See touchscreen.txt
11 - touchscreen-inverted-x: See touchscreen.txt
12 - touchscreen-inverted-y: See touchscreen.txt
13 - touchscreen-swapped-x-y: See touchscreen.txt
14
15Example:
16
17firmware: firmware-rpi {
18 compatible = "raspberrypi,bcm2835-firmware";
19 mboxes = <&mailbox>;
20
21 ts: touchscreen {
22 compatible = "raspberrypi,firmware-ts";
23 touchscreen-size-x = <800>;
24 touchscreen-size-y = <480>;
25 };
26};