| Message ID | 20241025-drm-vc4-2712-support-v2-34-35efa83c8fc0@raspberrypi.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | drm/vc4: Add support for BCM2712 / Pi5 display hardware | expand |
From: Florian Fainelli <f.fainelli@gmail.com> On Fri, 25 Oct 2024 18:16:05 +0100, Dave Stevenson <dave.stevenson@raspberrypi.com> wrote: > BCM2712 still uses the firmware clocks and power drivers, so add > them to the base device tree. > > Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> > --- Applied to https://github.com/Broadcom/stblinux/commits/devicetree-arm64/next, thanks! -- Florian
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts index 2bdbb6780242..92a2ada037f3 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts +++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts @@ -62,3 +62,31 @@ &sdio1 { sd-uhs-ddr50; sd-uhs-sdr104; }; + +&soc { + firmware: firmware { + compatible = "raspberrypi,bcm2835-firmware", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + + mboxes = <&mailbox>; + dma-ranges; + + firmware_clocks: clocks { + compatible = "raspberrypi,firmware-clocks"; + #clock-cells = <1>; + }; + + reset: reset { + compatible = "raspberrypi,firmware-reset"; + #reset-cells = <1>; + }; + }; + + power: power { + compatible = "raspberrypi,bcm2835-power"; + firmware = <&firmware>; + #power-domain-cells = <1>; + }; + +};
BCM2712 still uses the firmware clocks and power drivers, so add them to the base device tree. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> --- arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts | 28 ++++++++++++++++++++++++ 1 file changed, 28 insertions(+)