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commit d644122d8420c425fdf5c74e50d440d5f146bc0c
Author: Tim Harvey <tharvey@gateworks.com>
Date: Thu Mar 13 09:37:51 2014 -0700
ARM: dts: imx: fix invalid #address-cells value
The invalid value of #address-cells in the imx6 pcie host controller node
causes of_irq_parse_raw() to incorrectly advance through an interrupt-map
table of more than one interrupt. We also take the opportunity to drop the
unused #size-cells here.
This patch resolves this issue and allows proper interrupt mapping for an
imx6 pcie host connected to a P2P bridge when using legacy interrupts.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-samsung-soc <linux-samsung-soc@vger.kernel.org>
Cc: Richard Zhu <r65037@freescale.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: linux-tegra <linux-tegra@vger.kernel.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Grant Likely <grant.likely@linaro.org>
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -40,8 +40,6 @@
intc: interrupt-controller@00a01000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
- #address-cells = <1>;
- #size-cells = <1>;
interrupt-controller;
reg = <0x00a01000 0x1000>,
<0x00a00100 0x100>;
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -44,8 +44,6 @@
intc: interrupt-controller@00a01000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
- #address-cells = <1>;
- #size-cells = <1>;
interrupt-controller;
reg = <0x00a01000 0x1000>,
<0x00a00100 0x100>;
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