lede/target/linux/ipq60xx/patches-5.15/0011-v5.18-arm64-dts-qcom-ipq8074-enable-the-GICv2m-support.patch
lovehackintosh 4d84789cdd
kernel: bump 5.15 to 5.15.70 (#10174)
Manually rebased:
hack-5.15/780-usb-net-MeigLink_modem_support.patch

Removed upstreamed:
mpc85xx/patches-5.15/110-gpio-mpc8xxx-Fix-support-for-IRQ_TYPE_LEVEL_LOW-flow.patch

All other patches automatically rebased.

Signed-off-by: Liu Linhui <liulinhui36@gmail.com>

Signed-off-by: Liu Linhui <liulinhui36@gmail.com>
2022-09-25 16:34:49 +08:00

37 lines
1.1 KiB
Diff

From 4f0959ded385c8ed518659aa08cedbd83ae0726a Mon Sep 17 00:00:00 2001
From: Kathiravan T <quic_kathirav@quicinc.com>
Date: Tue, 8 Feb 2022 21:05:24 +0530
Subject: [PATCH 11/44] arm64: dts: qcom: ipq8074: enable the GICv2m support
GIC used in the IPQ8074 SoCs has one instance of the GICv2m extension,
which supports upto 32 MSI interrupts. Lets add support for the same.
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1644334525-11577-2-git-send-email-quic_kathirav@quicinc.com
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -634,9 +634,18 @@
intc: interrupt-controller@b000000 {
compatible = "qcom,msm-qgic2";
+ #address-cells = <1>;
+ #size-cells = <1>;
interrupt-controller;
#interrupt-cells = <0x3>;
reg = <0x0b000000 0x1000>, <0x0b002000 0x1000>;
+ ranges = <0 0xb00a000 0xffd>;
+
+ v2m@0 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x0 0xffd>;
+ };
};
timer {