target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch

   1 From 28aa7c7f0da70b7410926ec5f5737e2b78e0cdfa Mon Sep 17 00:00:00 2001
   2 From: Alex Marginean <alexandru.marginean@nxp.com>
   3 Date: Thu, 18 Jul 2019 15:26:03 +0800
   4 Subject: [PATCH] arm64: dts: ls1028a: support Felix/PF5 INTB interrupt
   5
   6 The INTB interrupt includes,
   7 - PTP timestamp ready in timestamp FIFO
   8 - TSN Preemption
   9
  10 Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
  11 Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  12 ---
  13  arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 3 ++-
  14  1 file changed, 2 insertions(+), 1 deletion(-)
  15
  16 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
  17 +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
  18 @@ -750,7 +750,6 @@
  19                         reg = <0x01 0xf0000000 0x0 0x100000>;
  20                         #address-cells = <3>;
  21                         #size-cells = <2>;
  22 -                       #interrupt-cells = <1>;
  23                         msi-parent = <&its>;
  24                         device_type = "pci";
  25                         bus-range = <0x0 0x0>;
  26 @@ -803,6 +802,8 @@
  27                         switch@0,5 {
  28                                 compatible = "mscc,felix-switch";
  29                                 reg = <0x000500 0 0 0 0>;
  30 +                               /* IEP INT_B */
  31 +                               interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
  32
  33                                 ports {
  34                                         #address-cells = <1>;