From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Oleksij Rempel , Lucas Stach , Shawn Guo , Amit Pundir Subject: [PATCH 4.9 022/107] ARM: dts: imx6sx: fix irq for pcie bridge Date: Tue, 14 Aug 2018 19:16:45 +0200 Message-Id: <20180814171522.034038094@linuxfoundation.org> In-Reply-To: <20180814171520.883143803@linuxfoundation.org> References: <20180814171520.883143803@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Oleksij Rempel commit 1bcfe0564044be578841744faea1c2f46adc8178 upstream. Use the correct IRQ line for the MSI controller in the PCIe host controller. Apparently a different IRQ line is used compared to other i.MX6 variants. Without this change MSI IRQs aren't properly propagated to the upstream interrupt controller. Signed-off-by: Oleksij Rempel Reviewed-by: Lucas Stach Fixes: b1d17f68e5c5 ("ARM: dts: imx: add initial imx6sx device tree source") Signed-off-by: Shawn Guo Signed-off-by: Amit Pundir Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/imx6sx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -1280,7 +1280,7 @@ /* non-prefetchable memory */ 0x82000000 0 0x08000000 0x08000000 0 0x00f00000>; num-lanes = <1>; - interrupts = ; + interrupts = ; clocks = <&clks IMX6SX_CLK_PCIE_REF_125M>, <&clks IMX6SX_CLK_PCIE_AXI>, <&clks IMX6SX_CLK_LVDS1_OUT>,