openwrt/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

35 lines
1.1 KiB
Diff

From 28aa7c7f0da70b7410926ec5f5737e2b78e0cdfa Mon Sep 17 00:00:00 2001
From: Alex Marginean <alexandru.marginean@nxp.com>
Date: Thu, 18 Jul 2019 15:26:03 +0800
Subject: [PATCH] arm64: dts: ls1028a: support Felix/PF5 INTB interrupt
The INTB interrupt includes,
- PTP timestamp ready in timestamp FIFO
- TSN Preemption
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -732,7 +732,6 @@
reg = <0x01 0xf0000000 0x0 0x100000>;
#address-cells = <3>;
#size-cells = <2>;
- #interrupt-cells = <1>;
msi-parent = <&its>;
device_type = "pci";
bus-range = <0x0 0x0>;
@@ -785,6 +784,8 @@
switch@0,5 {
compatible = "mscc,felix-switch";
reg = <0x000500 0 0 0 0>;
+ /* IEP INT_B */
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
ports {
#address-cells = <1>;