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sh: mach-ecovec24: deassert usb irq on boot.

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This patch prevents the USB1 interrupt from remaining asserted
immediately after re-boot or during a jump in to a secondary kernel.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto 2009-09-14 11:22:31 +00:00 committed by Paul Mundt
parent e9103e7490
commit 147df2d68f
1 changed files with 1 additions and 0 deletions
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arch/sh/boards/mach-ecovec24/setup.c
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@ -492,6 +492,7 @@ static int __init arch_setup(void)
/* enable USB */
ctrl_outw(0x0000, 0xA4D80000);
ctrl_outw(0x0000, 0xA4D90000);
gpio_request(GPIO_PTB3, NULL);
gpio_request(GPIO_PTB4, NULL);
gpio_request(GPIO_PTB5, NULL);