162306a36Sopenharmony_ciRaspberry Pi firmware based 7" touchscreen
262306a36Sopenharmony_ci=====================================
362306a36Sopenharmony_ci
462306a36Sopenharmony_ciRequired properties:
562306a36Sopenharmony_ci - compatible: "raspberrypi,firmware-ts"
662306a36Sopenharmony_ci
762306a36Sopenharmony_ciOptional properties:
862306a36Sopenharmony_ci - firmware: Reference to RPi's firmware device node
962306a36Sopenharmony_ci - touchscreen-size-x: See touchscreen.txt
1062306a36Sopenharmony_ci - touchscreen-size-y: See touchscreen.txt
1162306a36Sopenharmony_ci - touchscreen-inverted-x: See touchscreen.txt
1262306a36Sopenharmony_ci - touchscreen-inverted-y: See touchscreen.txt
1362306a36Sopenharmony_ci - touchscreen-swapped-x-y: See touchscreen.txt
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_ciExample:
1662306a36Sopenharmony_ci
1762306a36Sopenharmony_cifirmware: firmware-rpi {
1862306a36Sopenharmony_ci	compatible = "raspberrypi,bcm2835-firmware";
1962306a36Sopenharmony_ci	mboxes = <&mailbox>;
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_ci	ts: touchscreen {
2262306a36Sopenharmony_ci		compatible = "raspberrypi,firmware-ts";
2362306a36Sopenharmony_ci		touchscreen-size-x = <800>;
2462306a36Sopenharmony_ci		touchscreen-size-y = <480>;
2562306a36Sopenharmony_ci	};
2662306a36Sopenharmony_ci};
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