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From b12363b0a393e2751395af002bf9ab192c1140c1 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Wed, 15 May 2013 15:36:58 +0200
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Subject: [PATCH 13/29] arm: kirkwood: convert MPL CEC4 to use DT for the PCIe
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interface
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Now that the PCIe mvebu driver is usable on Kirkwood, use it instead
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of the legacy PCIe code, since it allows to describe the PCIe
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interfaces in the Device Tree.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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---
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arch/arm/boot/dts/kirkwood-mplcec4.dts | 8 ++++++++
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arch/arm/mach-kirkwood/board-mplcec4.c | 1 -
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2 files changed, 8 insertions(+), 1 deletion(-)
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--- a/arch/arm/boot/dts/kirkwood-mplcec4.dts
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+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts
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@@ -139,6 +139,14 @@
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cd-gpios = <&gpio1 15 0>;
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/* No WP GPIO */
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};
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+
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+ pcie-controller {
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+ status = "okay";
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+
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+ pcie@1,0 {
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+ status = "okay";
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+ };
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+ };
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};
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gpio-leds {
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--- a/arch/arm/mach-kirkwood/board-mplcec4.c
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+++ b/arch/arm/mach-kirkwood/board-mplcec4.c
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@@ -29,7 +29,6 @@ void __init mplcec4_init(void)
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*/
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kirkwood_ge00_init(&mplcec4_ge00_data);
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kirkwood_ge01_init(&mplcec4_ge01_data);
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- kirkwood_pcie_init(KW_PCIE0);
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}
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