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authorLuka Perkov <luka@openwrt.org>2013-10-29 02:19:09 +0000
committerLuka Perkov <luka@openwrt.org>2013-10-29 02:19:09 +0000
commitdf388048b472ac1739cf7a98134ec8534fa94117 (patch)
tree9fa7d94c62181b5c0935a770428b7b432c9a462f /target/linux/imx6/patches-3.12/0034-PCI-imx6-swizzle-interrupts.patch
parentb8038b78ecf8e7ceb5fd08a839e12158654b12e9 (diff)
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imx6: add initial 3.12 support
Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 38574
Diffstat (limited to 'target/linux/imx6/patches-3.12/0034-PCI-imx6-swizzle-interrupts.patch')
-rw-r--r--target/linux/imx6/patches-3.12/0034-PCI-imx6-swizzle-interrupts.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/imx6/patches-3.12/0034-PCI-imx6-swizzle-interrupts.patch b/target/linux/imx6/patches-3.12/0034-PCI-imx6-swizzle-interrupts.patch
new file mode 100644
index 0000000000..348cc66495
--- /dev/null
+++ b/target/linux/imx6/patches-3.12/0034-PCI-imx6-swizzle-interrupts.patch
@@ -0,0 +1,28 @@
+From 73a0e49b562da9b06e487fb8e051075543495be5 Mon Sep 17 00:00:00 2001
+From: Tim Harvey <tharvey@gateworks.com>
+Date: Thu, 17 Oct 2013 15:50:48 -0700
+Subject: [PATCH 1/5] PCI: imx6: swizzle interrupts
+
+
+Signed-off-by: Tim Harvey <tharvey@gateworks.com>
+---
+ drivers/pci/host/pcie-designware.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+--- a/drivers/pci/host/pcie-designware.c
++++ b/drivers/pci/host/pcie-designware.c
+@@ -447,7 +447,13 @@ int dw_pcie_map_irq(const struct pci_dev
+ {
+ struct pcie_port *pp = sys_to_pcie(dev->bus->sysdata);
+
+- return pp->irq;
++ switch (pin) {
++ case 1: return pp->irq - 1;
++ case 2: return pp->irq - 2;
++ case 3: return pp->irq - 3;
++ case 4: return pp->irq;
++ default: return -1;
++ }
+ }
+
+ static struct hw_pci dw_pci = {