diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch b/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch new file mode 100644 index 0000000000..9427662354 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch @@ -0,0 +1,34 @@ +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>; |