From mboxrd@z Thu Jan 1 00:00:00 1970 From: antoine.tenart@free-electrons.com (Antoine Tenart) Date: Mon, 8 Feb 2016 10:16:09 +0100 Subject: [PATCH 4/6] ARM: dts: alpine: add the MSIX node In-Reply-To: <1454922971-17405-1-git-send-email-antoine.tenart@free-electrons.com> References: <1454922971-17405-1-git-send-email-antoine.tenart@free-electrons.com> Message-ID: <1454922971-17405-5-git-send-email-antoine.tenart@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org With the newly available MSIX driver for Alpine, add the corresponding node in the Alpine device tree. Signed-off-by: Antoine Tenart --- arch/arm/boot/dts/alpine.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/alpine.dtsi index 9af2d60e9a7f..db8752fc480e 100644 --- a/arch/arm/boot/dts/alpine.dtsi +++ b/arch/arm/boot/dts/alpine.dtsi @@ -155,6 +155,16 @@ ranges = <0x02000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>; bus-range = <0x00 0x00>; + msi-parent = <&msix>; + }; + + msix: msix at fbe00000 { + compatible = "al,alpine-msix"; + reg = <0x0 0xfbe00000 0x0 0x100000>; + interrupt-controller; + msi-controller; + al,msi-base-spi = <96>; + al,msi-num-spis = <64>; }; }; }; -- 2.7.0