Am 08.05.26 um 16:42 schrieb Gregor Herburger:
The Raspberry Pi 5 (BCM2712) firmware exposes additional features such
as the additional OTP register region called 'private OTP'.
Add the raspberrypi,bcm2712-firmware compatible to allow drivers to
distinguish this hardware variant while keeping
raspberrypi,bcm2835-firmware as a fallback for backward compatibility
with existing drivers.
Signed-off-by: Gregor Herburger <[email protected]>
Reviewed-by: Stefan Wahren <[email protected]>
---
arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
index b7a6bc34ae1a..4aa8ec7601b8 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-base.dtsi
@@ -46,7 +46,9 @@ power_button: power-button {
firmware {
firmware: rpi-firmware {
- compatible = "raspberrypi,bcm2835-firmware",
"simple-mfd";
+ compatible = "raspberrypi,bcm2712-firmware",
+ "raspberrypi,bcm2835-firmware",
+ "simple-mfd";
mboxes = <&mailbox>;
