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MIPS: SEAD3: Probe EHCI controller using DT

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Probe the SEAD3 EHCI controller using the generic-ehci driver & device
tree rather than platform code, in order to reduce the amount of the
latter.

Now that no devices probed from platform code require interrupts, remove
the retrieval of the IRQ domain & sead3int.h.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14051/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Paul Burton
2016-08-26 15:17:38 +01:00
committed by Ralf Baechle
parent a34e93882d
commit 7afd2a5aec
4 changed files with 23 additions and 81 deletions
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21
arch/mips/include/asm/mips-boards/sead3int.h
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@@ -1,21 +0,0 @@
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2000,2012 MIPS Technologies, Inc. All rights reserved.
* Douglas Leung <douglas@mips.com>
* Steven J. Hill <sjhill@mips.com>
*/
#ifndef _MIPS_SEAD3INT_H
#define _MIPS_SEAD3INT_H
#include <linux/irqchip/mips-gic.h>
/* CPU interrupt offsets */
#define CPU_INT_EHCI 2
/* GIC interrupt offsets */
#define GIC_INT_EHCI GIC_SHARED_TO_HWIRQ(5)
#endif /* !(_MIPS_SEAD3INT_H) */