Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2db68237 authored by Uwe Kleine-König's avatar Uwe Kleine-König
Browse files

ARM: imx: dynamically register imx-uart devices (generic part) 



Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
parent a4dc0135

arch/arm/plat-mxc/devices/Kconfig

+3 −0
Original line number Diff line number Diff line 
config IMX_HAVE_PLATFORM_IMX_I2C

	bool



config IMX_HAVE_PLATFORM_IMX_UART

	bool



config IMX_HAVE_PLATFORM_MXC_NAND

	bool

arch/arm/plat-mxc/devices/Makefile

+1 −0
Original line number Diff line number Diff line 
obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o

obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o

obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_NAND) += platform-mxc_nand.o

obj-$(CONFIG_IMX_HAVE_PLATFORM_SPI_IMX) +=  platform-spi_imx.o

arch/arm/plat-mxc/devices/platform-imx-uart.c

0 → 100644
+60 −0
Original line number Diff line number Diff line 
/*

 * 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));

}

arch/arm/plat-mxc/include/mach/devices-common.h

+11 −0
Original line number Diff line number Diff line
@@ -19,6 +19,17 @@ struct platform_device *__init imx_add_imx_i2c(int id, 
		resource_size_t iobase, resource_size_t iosize, int irq,

		const struct imxi2c_platform_data *pdata);



#include <mach/imx-uart.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 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);



#include <mach/mxc_nand.h>

struct platform_device *__init imx_add_mxc_nand_v1(resource_size_t iobase,

		int irq, const struct mxc_nand_platform_data *pdata);