linux_dsm_epyc7002/arch/arm/plat-mxc/devices/platform-imx-uart.c
Uwe Kleine-König 2db6823773 ARM: imx: dynamically register imx-uart devices (generic part)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-30 09:00:52 +02:00

61 lines
1.4 KiB
C

/*
* Copyright (C) 2009-2010 Pengutronix
* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2 as published by the
* Free Software Foundation.
*/
#include <mach/devices-common.h>
struct platform_device *__init imx_add_imx_uart_3irq(int id,
resource_size_t iobase, resource_size_t iosize,
resource_size_t irqrx, resource_size_t irqtx,
resource_size_t irqrts,
const struct imxuart_platform_data *pdata)
{
struct resource res[] = {
{
.start = iobase,
.end = iobase + iosize - 1,
.flags = IORESOURCE_MEM,
}, {
.start = irqrx,
.end = irqrx,
.flags = IORESOURCE_IRQ,
}, {
.start = irqtx,
.end = irqtx,
.flags = IORESOURCE_IRQ,
}, {
.start = irqrts,
.end = irqrx,
.flags = IORESOURCE_IRQ,
},
};
return imx_add_platform_device("imx-uart", id, res, ARRAY_SIZE(res),
pdata, sizeof(*pdata));
}
struct platform_device *__init imx_add_imx_uart_1irq(int id,
resource_size_t iobase, resource_size_t iosize,
resource_size_t irq,
const struct imxuart_platform_data *pdata)
{
struct resource res[] = {
{
.start = iobase,
.end = iobase + iosize - 1,
.flags = IORESOURCE_MEM,
}, {
.start = irq,
.end = irq,
.flags = IORESOURCE_IRQ,
},
};
return imx_add_platform_device("imx-uart", id, res, ARRAY_SIZE(res),
pdata, sizeof(*pdata));
}