Hi Karan,
Am 25.09.24 um 18:14 schrieb Karan Sanghavi:
Added below mentioned required fields
1. interrupt-controller
2. #interrupt-cells
in the bcm2711.dtsi file for the
interrupt-controller@40000000 block as defined in the
bindings/interrupt-controller/brcm,bcm2836-l1-intc.yaml.
This issue was noticed while compiling the dtb file
for broadcom/bcm2711-rpi-4-b.dts file.
After including the above fields in the dtsi file
interrupt-conntroller error was resolved.
looks like you made the same mistake like me [1]. This change breaks
boot of Raspberry Pi 4 [2].
There are a lot of DT schema warnings to fix, but this doesn't belong to
the trivial ones.
[1] -
https://lore.kernel.org/linux-arm-kernel/20240812200358.4061-5-wahrenst@xxxxxxx/
[2] -
https://lore.kernel.org/linux-arm-kernel/CA+G9fYuncv0fuBSC0A1z1G_UOv_XuMQz=DsrLZDK-Wc=10ghag@xxxxxxxxxxxxxx/
Signed-off-by: Karan Sanghavi <karansanghvi98@xxxxxxxxx>
---
arch/arm/boot/dts/broadcom/bcm2711.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
index e4e42af21ef3..313b1046d74f 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
@@ -51,6 +51,8 @@ soc {
local_intc: interrupt-controller@40000000 {
compatible = "brcm,bcm2836-l1-intc";
reg = <0x40000000 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
gicv2: interrupt-controller@40041000 {
