Merge tag 'v5.15.57' into rpi-5.15.y
[platform/kernel/linux-rpi.git] / arch / arm / boot / dts / overlays / rpi-backlight-overlay.dts
1 /*
2  * Devicetree overlay for mailbox-driven Raspberry Pi DSI Display
3  * backlight controller
4  */
5 /dts-v1/;
6 /plugin/;
7
8 / {
9         compatible = "brcm,bcm2835";
10
11         fragment@0 {
12                 target-path = "/";
13                 __overlay__ {
14                         rpi_backlight: rpi_backlight {
15                                 compatible = "raspberrypi,rpi-backlight";
16                                 firmware = <&firmware>;
17                                 status = "okay";
18                         };
19                 };
20         };
21 };