From dfee46f17b4a5e84a8a0a4eb77b083370105862e Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Tue, 9 Feb 2021 01:52:59 +0100 Subject: [PATCH] arm64: dts: ls1028a: add interrupt to Root Complex Event Collector The legacy interrupt INT_A is hardwired to the event collector. RCEC is bascially supported starting with v5.11. Having a correct interrupt, will make RCEC at least probe correctly. There are still issues with how RCEC is implemented in the RCiEP on the LS1028A. RCEC will report an error, but it cannot find the correct subdevice. Signed-off-by: Michael Walle Reviewed-by: Vladimir Oltean Tested-by: Vladimir Oltean Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 262fbad..c1f2f40 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -1114,6 +1114,12 @@ full-duplex; }; }; + + rcec@1f,0 { + reg = <0x00f800 0 0 0 0>; + /* IEP INT_A */ + interrupts = ; + }; }; rcpm: power-controller@1e34040 { -- 2.7.4