diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2021-01-11 17:23:09 +0300 |
|---|---|---|
| committer | Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2021-01-28 17:47:13 +0300 |
| commit | e2b539707aeaba45574bb6532d2d0c804a8bfeac (patch) | |
| tree | 5bf4b7cb0a6ad4203935c90ca04cd451704a2ea7 /arch/arm/boot/dts/bcm2711.dtsi | |
| parent | 5878b8087904a5827c3551698be83da1ccf84e11 (diff) | |
| download | linux-e2b539707aeaba45574bb6532d2d0c804a8bfeac.tar.xz | |
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 <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20210111142309.193441-16-maxime@cerno.tech
Diffstat (limited to 'arch/arm/boot/dts/bcm2711.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm2711.dtsi | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index d84e731799b3..462b1dfb0385 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 = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + 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"; |