From 37e369738ad24d0e43a5db645dcf3a7c434d0db9 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Mon, 11 Jan 2021 15:23:09 +0100 Subject: [PATCH] ARM: dts: bcm2711: Add the CEC interrupt controller The CEC and hotplug interrupts go through an interrupt controller shared between the two HDMI controllers. Let's add that interrupt controller and the interrupts for both HDMI controllers Reviewed-by: Florian Fainelli Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/bcm2711.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -309,6 +309,14 @@ #reset-cells = <1>; }; + aon_intr: interrupt-controller@7ef00100 { + compatible = "brcm,bcm2711-l2-intc", "brcm,l2-intc"; + reg = <0x7ef00100 0x30>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + }; + hdmi0: hdmi@7ef00700 { compatible = "brcm,bcm2711-hdmi0"; reg = <0x7ef00700 0x300>, @@ -337,6 +345,11 @@ <&clk_27MHz>; clock-names = "hdmi", "bvb", "audio", "cec"; resets = <&dvp 0>; + interrupt-parent = <&aon_intr>; + interrupts = <0>, <1>, <2>, + <3>, <4>, <5>; + interrupt-names = "cec-tx", "cec-rx", "cec-low", + "wakeup", "hpd-connected", "hpd-removed"; ddc = <&ddc0>; dmas = <&dma 10>; dma-names = "audio-rx"; @@ -381,6 +394,11 @@ <&dvp 0>, <&clk_27MHz>; resets = <&dvp 1>; + interrupt-parent = <&aon_intr>; + interrupts = <8>, <7>, <6>, + <9>, <10>, <11>; + interrupt-names = "cec-tx", "cec-rx", "cec-low", + "wakeup", "hpd-connected", "hpd-removed"; dmas = <&dma 17>; dma-names = "audio-rx"; interrupts = ;