From d13e3557da930975597f649fcfe85a2f351a943c 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 raspberrypi inclusion category: feature bugzilla: 50432 -------------------------------- 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: Fang Yafen Signed-off-by: Zheng Zengkai --- 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 786faf7050fc..9e0d9b2ca586 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>, @@ -344,6 +352,11 @@ <&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"; @@ -390,6 +403,11 @@ <&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 = ; -- GitLab