Release 4.14 arch/sh/boards/mach-sdk7780/irq.c

/*
 * linux/arch/sh/boards/renesas/sdk7780/irq.c
 *
 * Renesas Technology Europe SDK7780 Support.
 *
 * Copyright (C) 2008  Nicholas Beck <nbeck@mpc-data.co.uk>
 *
 * 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.
 */
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <mach/sdk7780.h>

enum {
	
UNUSED = 0,
	/* board specific interrupt sources */
	
SMC91C111,	/* Ethernet controller */
};


static struct intc_vect fpga_vectors[] __initdata = {
	INTC_IRQ(SMC91C111, IRQ_ETHERNET),
};


static struct intc_mask_reg fpga_mask_registers[] __initdata = {
	{ 0, FPGA_IRQ0MR, 16,
	  { 0, 0, 0, 0, 0, 0, 0, 0,
	    0, 0, 0, SMC91C111, 0, 0, 0, 0 } },
};

static DECLARE_INTC_DESC(fpga_intc_desc, "sdk7780-irq", fpga_vectors,
			 NULL, fpga_mask_registers, NULL, NULL);



void __init init_sdk7780_IRQ(void)
{
	printk(KERN_INFO "Using SDK7780 interrupt controller.\n");

	__raw_writew(0xFFFF, FPGA_IRQ0MR);
	/* Setup IRL 0-3 */
	__raw_writew(0x0003, FPGA_IMSR);
	plat_irq_setup_pins(IRQ_MODE_IRL3210);

	register_intc_controller(&fpga_intc_desc);
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Nicholas Beck
38
95.00%
1
50.00%
Paul Mundt
2
5.00%
1
50.00%
Total
40
100.00%
2
100.00%

Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Nicholas Beck
147
98.00%
1
33.33%
Paul Mundt
3
2.00%
2
66.67%
Total
150
100.00%
3
100.00%
Directory: arch/sh/boards/mach-sdk7780

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