56 lines
2.1 KiB
Diff
56 lines
2.1 KiB
Diff
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commit d644122d8420c425fdf5c74e50d440d5f146bc0c
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Author: Tim Harvey <tharvey@gateworks.com>
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Date: Thu Mar 13 09:37:51 2014 -0700
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ARM: dts: imx: fix invalid #address-cells value
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The invalid value of #address-cells in the imx6 pcie host controller node
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causes of_irq_parse_raw() to incorrectly advance through an interrupt-map
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table of more than one interrupt. We also take the opportunity to drop the
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unused #size-cells here.
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This patch resolves this issue and allows proper interrupt mapping for an
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imx6 pcie host connected to a P2P bridge when using legacy interrupts.
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Signed-off-by: Tim Harvey <tharvey@gateworks.com>
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Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
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Cc: Jingoo Han <jg1.han@samsung.com>
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Cc: Lucas Stach <l.stach@pengutronix.de>
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Cc: Mark Rutland <mark.rutland@arm.com>
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Cc: linux-samsung-soc <linux-samsung-soc@vger.kernel.org>
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Cc: Richard Zhu <r65037@freescale.com>
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Cc: Sascha Hauer <kernel@pengutronix.de>
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Cc: Arnd Bergmann <arnd@arndb.de>
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Cc: Stephen Warren <swarren@wwwdotorg.org>
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Cc: Bjorn Helgaas <bhelgaas@google.com>
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Cc: Simon Horman <horms@verge.net.au>
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Cc: Thierry Reding <thierry.reding@gmail.com>
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Cc: Ben Dooks <ben-linux@fluff.org>
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Cc: linux-tegra <linux-tegra@vger.kernel.org>
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Cc: Kukjin Kim <kgene.kim@samsung.com>
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Cc: Shawn Guo <shawn.guo@linaro.org>
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Cc: Grant Likely <grant.likely@linaro.org>
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--- a/arch/arm/boot/dts/imx6qdl.dtsi
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+++ b/arch/arm/boot/dts/imx6qdl.dtsi
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@@ -38,8 +38,6 @@
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intc: interrupt-controller@00a01000 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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- #address-cells = <1>;
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- #size-cells = <1>;
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interrupt-controller;
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reg = <0x00a01000 0x1000>,
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<0x00a00100 0x100>;
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--- a/arch/arm/boot/dts/imx6sl.dtsi
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+++ b/arch/arm/boot/dts/imx6sl.dtsi
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@@ -44,8 +44,6 @@
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intc: interrupt-controller@00a01000 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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- #address-cells = <1>;
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- #size-cells = <1>;
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interrupt-controller;
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reg = <0x00a01000 0x1000>,
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<0x00a00100 0x100>;
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