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ARM: dts: bcm2711: Add the CEC interrupt controller

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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
This commit is contained in:
Maxime Ripard
2021-01-11 15:23:09 +01:00
committed by Nicolas Saenz Julienne
parent 5878b80879
commit e2b539707a
1 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm/boot/dts/bcm2711.dtsi
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@@ -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";