BackPup/Linux
1
0 Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-07 05:31:08 -04:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: bcm2711: Add the CEC interrupt controller

Browse Source 
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 <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Signed-off-by: Nicolas Saenz Julienne <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
This commit is contained in:
Maxime Ripard authored and Nicolas Saenz Julienne committed 2021-01-28 15:47:13 +01:00
1 parent 5878b80879
commit e2b539707a
1 file changed
+18
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/boot/dts/bcm2711.dtsi
+18
View File
@@ -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";