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Commit 4e0fa90d authored by Martin Fuzzey's avatar Martin Fuzzey Committed by Greg Kroah-Hartman
Browse files

USB: MXC: add platform resources for i.MX21 USB host controller. 



Signed-off-by: default avatarMartin Fuzzey <mfuzzey@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 3eb352c7

arch/arm/mach-mx2/devices.c

+27 −0
Original line number Original line Diff line number Diff line
@@ -643,3 +643,30 @@ int __init mxc_register_gpios(void) 
{

{

	return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));

	return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));

}

}



#ifdef CONFIG_MACH_MX21

static struct resource mx21_usbhc_resources[] = {

	{

		.start	= USBOTG_BASE_ADDR,

		.end	= USBOTG_BASE_ADDR + 0x1FFF,

		.flags	= IORESOURCE_MEM,

	},

	{

		.start		= MXC_INT_USBHOST,

		.end		= MXC_INT_USBHOST,

		.flags		= IORESOURCE_IRQ,

	},

};



struct platform_device mx21_usbhc_device = {

	.name		= "imx21-hcd",

	.id		= 0,

	.dev		= {

		.dma_mask = &mx21_usbhc_device.dev.coherent_dma_mask,

		.coherent_dma_mask = DMA_BIT_MASK(32),

	},

	.num_resources	= ARRAY_SIZE(mx21_usbhc_resources),

	.resource	= mx21_usbhc_resources,

};

#endif

arch/arm/mach-mx2/devices.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -26,5 +26,6 @@ extern struct platform_device mxc_usbh2; 
extern struct platform_device mxc_spi_device0;

extern struct platform_device mxc_spi_device0;

extern struct platform_device mxc_spi_device1;

extern struct platform_device mxc_spi_device1;

extern struct platform_device mxc_spi_device2;

extern struct platform_device mxc_spi_device2;

extern struct platform_device mx21_usbhc_device;

extern struct platform_device imx_ssi_device0;

extern struct platform_device imx_ssi_device0;

extern struct platform_device imx_ssi_device1;
 
extern struct platform_device imx_ssi_device1;