From: Amit Pundir <amit.pundir@linaro.org>
To: Greg KH <gregkh@linuxfoundation.org>, Stable <stable@vger.kernel.org>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>
Subject: [PATCH for-4.14.y 5/5] ARM: dts: imx6sx: fix irq for pcie bridge
Date: Tue, 31 Jul 2018 18:32:21 +0530 [thread overview]
Message-ID: <1533042142-8681-5-git-send-email-amit.pundir@linaro.org> (raw)
In-Reply-To: <1533042142-8681-1-git-send-email-amit.pundir@linaro.org>
From: Oleksij Rempel <o.rempel@pengutronix.de>
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 <o.rempel@pengutronix.de>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Fixes: b1d17f68e5c5 ("ARM: dts: imx: add initial imx6sx device tree source")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
[AmitP: Rebased for Stable]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
---
Please cherry-pick it on 4.9.y, 4.4.y and 3.18.y as well.
arch/arm/boot/dts/imx6sx.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 6c7eb54be9e2..d64438bfa68b 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -1305,7 +1305,7 @@
0x82000000 0 0x08000000 0x08000000 0 0x00f00000>;
bus-range = <0x00 0xff>;
num-lanes = <1>;
- interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_PCIE_REF_125M>,
<&clks IMX6SX_CLK_PCIE_AXI>,
<&clks IMX6SX_CLK_LVDS1_OUT>,
--
2.7.4
next prev parent reply other threads:[~2018-07-31 14:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-31 13:02 [PATCH for-4.14.y 1/5] mtd: nand: qcom: Add a NULL check for devm_kasprintf() Amit Pundir
2018-07-31 13:02 ` [PATCH for-4.14.y 2/5] phy: phy-mtk-tphy: use auto instead of force to bypass utmi signals Amit Pundir
2018-07-31 13:02 ` [PATCH for-4.14.y 3/5] Bluetooth: hci_ldisc: Allow sleeping while proto locks are held Amit Pundir
2018-07-31 13:02 ` [PATCH for-4.14.y 4/5] Bluetooth: hci_serdev: Init hci_uart proto_lock to avoid oops Amit Pundir
2018-07-31 13:02 ` Amit Pundir [this message]
2018-08-13 17:20 ` [PATCH for-4.14.y 5/5] ARM: dts: imx6sx: fix irq for pcie bridge Greg KH
2018-07-31 13:02 ` [PATCH for-4.9.y] IB/ocrdma: fix out of bounds access to local buffer Amit Pundir
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