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Commit d37ba97d authored by Sascha Hauer's avatar Sascha Hauer
Browse files

MX31: add spi controller devices/resources 



Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent f420db84

arch/arm/mach-mx3/devices.c

+61 −0
Original line number Diff line number Diff line
@@ -455,6 +455,67 @@ struct platform_device mxc_usbh2 = { 
	.num_resources = ARRAY_SIZE(mxc_usbh2_resources),

};



/*

 * SPI master controller

 * 3 channels

 */

static struct resource imx_spi_0_resources[] = {

	{

	       .start = CSPI1_BASE_ADDR,

	       .end = CSPI1_BASE_ADDR + SZ_4K - 1,

	       .flags = IORESOURCE_MEM,

	}, {

	       .start = MXC_INT_CSPI1,

	       .end = MXC_INT_CSPI1,

	       .flags = IORESOURCE_IRQ,

	},

};



static struct resource imx_spi_1_resources[] = {

	{

		.start = CSPI2_BASE_ADDR,

		.end = CSPI2_BASE_ADDR + SZ_4K - 1,

		.flags = IORESOURCE_MEM,

	}, {

		.start = MXC_INT_CSPI2,

		.end = MXC_INT_CSPI2,

		.flags = IORESOURCE_IRQ,

	},

};



static struct resource imx_spi_2_resources[] = {

	{

		.start = CSPI3_BASE_ADDR,

		.end = CSPI3_BASE_ADDR + SZ_4K - 1,

		.flags = IORESOURCE_MEM,

	}, {

		.start = MXC_INT_CSPI3,

		.end = MXC_INT_CSPI3,

		.flags = IORESOURCE_IRQ,

	},

};



struct platform_device imx_spi_device0 = {

	.name = "spi_imx",

	.id = 0,

	.num_resources = ARRAY_SIZE(imx_spi_0_resources),

	.resource = imx_spi_0_resources,

};



struct platform_device imx_spi_device1 = {

	.name = "spi_imx",

	.id = 1,

	.num_resources = ARRAY_SIZE(imx_spi_1_resources),

	.resource = imx_spi_1_resources,

};



struct platform_device imx_spi_device2 = {

	.name = "spi_imx",

	.id = 2,

	.num_resources = ARRAY_SIZE(imx_spi_2_resources),

	.resource = imx_spi_2_resources,

};



#ifdef CONFIG_ARCH_MX35

static struct resource mxc_fec_resources[] = {

	{

arch/arm/mach-mx3/devices.h

+3 −0
Original line number Diff line number Diff line
@@ -20,4 +20,7 @@ extern struct platform_device mxc_otg_host; 
extern struct platform_device mxc_usbh1;

extern struct platform_device mxc_usbh2;

extern struct platform_device mxc_rnga_device;

extern struct platform_device imx_spi_device0;

extern struct platform_device imx_spi_device1;

extern struct platform_device imx_spi_device2;