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Commit 147df2d6 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Paul Mundt
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sh: mach-ecovec24: deassert usb irq on boot. 



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: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent e9103e74

arch/sh/boards/mach-ecovec24/setup.c

+1 −0
Original line number Diff line number Diff line
@@ -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);