The VCHIQ firmware communication channel operates in parallel with our other mailbox-based channel. This is the communication channel that exposes the firmware's media decode/encode and ISP interfaces.
Signed-off-by: Eric Anholt <[email protected]> Acked-by: Stefan Wahren <[email protected]> (v2) --- v2: dropped firmware property, added cache-line-size. v3: dropped cache-line-size, s/vchi@/mailbox@/ arch/arm/boot/dts/bcm2835-rpi.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index e36c392a2b8f..593f58d4ac0f 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -27,6 +27,12 @@ firmware = <&firmware>; #power-domain-cells = <1>; }; + + mailbox@7e00b840 { + compatible = "brcm,bcm2835-vchiq"; + reg = <0x7e00b840 0xf>; + interrupts = <0 2>; + }; }; }; -- 2.16.2
