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| author | Luka Perkov <luka@openwrt.org> | 2014-06-04 23:01:30 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2014-06-04 23:01:30 +0000 |
| commit | 284a07f748059876d4f38d6eee87d87b05219b04 (patch) | |
| tree | 2f20de1528d061cc3ea6ce4fc0f05ca71b711538 /target/linux/imx6/patches-3.14/0065-ARM-dts-imx6-add-PCIe-interrupt-mapping-properties.patch | |
| parent | 2ecdc86b4d32502ad8b7855d0ea42eb0e8d9298f (diff) | |
| download | upstream-284a07f748059876d4f38d6eee87d87b05219b04.tar.gz upstream-284a07f748059876d4f38d6eee87d87b05219b04.tar.bz2 upstream-284a07f748059876d4f38d6eee87d87b05219b04.zip | |
imx6: kernel: update 3.14 pcie patches
Remove old irq map patch and replace it with the propper upstream patches
allowing IMX6 PCIe devices behind PCIe switches to work properly.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 41004
Diffstat (limited to 'target/linux/imx6/patches-3.14/0065-ARM-dts-imx6-add-PCIe-interrupt-mapping-properties.patch')
| -rw-r--r-- | target/linux/imx6/patches-3.14/0065-ARM-dts-imx6-add-PCIe-interrupt-mapping-properties.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/imx6/patches-3.14/0065-ARM-dts-imx6-add-PCIe-interrupt-mapping-properties.patch b/target/linux/imx6/patches-3.14/0065-ARM-dts-imx6-add-PCIe-interrupt-mapping-properties.patch new file mode 100644 index 0000000000..62ca2f33a8 --- /dev/null +++ b/target/linux/imx6/patches-3.14/0065-ARM-dts-imx6-add-PCIe-interrupt-mapping-properties.patch @@ -0,0 +1,38 @@ +From 07134a365f1c4be6e840a00ae452d1593f15c5fc Mon Sep 17 00:00:00 2001 +From: Lucas Stach <l.stach@pengutronix.de> +Date: Wed, 5 Mar 2014 14:25:50 +0100 +Subject: [PATCH] ARM: dts: imx6: add PCIe interrupt mapping properties + +As defined by the common PCI bindings. + +Signed-off-by: Lucas Stach <l.stach@pengutronix.de> +Acked-by: Arnd Bergmann <arnd@arndb.de> +Signed-off-by: Shawn Guo <shawn.guo@linaro.org> +--- + arch/arm/boot/dts/imx6qdl.dtsi | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/arch/arm/boot/dts/imx6qdl.dtsi ++++ b/arch/arm/boot/dts/imx6qdl.dtsi +@@ -10,6 +10,8 @@ + * http://www.gnu.org/copyleft/gpl.html + */ + ++#include <dt-bindings/interrupt-controller/arm-gic.h> ++ + #include "skeleton.dtsi" + + / { +@@ -125,6 +127,12 @@ + 0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */ + num-lanes = <1>; + interrupts = <0 123 0x04>; ++ #interrupt-cells = <1>; ++ interrupt-map-mask = <0 0 0 0x7>; ++ interrupt-map = <0 0 0 1 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, ++ <0 0 0 2 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>, ++ <0 0 0 3 &intc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, ++ <0 0 0 4 &intc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks 189>, <&clks 187>, <&clks 206>, <&clks 144>; + clock-names = "pcie_ref_125m", "sata_ref_100m", "lvds_gate", "pcie_axi"; + status = "disabled"; |