From e2b539707aeaba45574bb6532d2d0c804a8bfeac 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 Signed-off-by: Nicolas Saenz Julienne Link: https://lore.kernel.org/r/20210111142309.193441-16-maxime@cerno.tech --- arch/arm/boot/dts/bcm2711.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index d84e731..462b1df 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -316,6 +316,14 @@ #interrupt-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>, @@ -338,6 +346,11 @@ "hd"; 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"; @@ -377,6 +390,11 @@ ddc = <&ddc1>; clock-names = "hdmi", "bvb", "audio", "cec"; 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"; status = "disabled"; -- 2.7.4