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Commit c5d4dbff authored by Sascha Hauer's avatar Sascha Hauer
Browse files

[ARM] MX2: Add I2C devices / resources 



Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 824b16e6

arch/arm/mach-mx2/devices.c

+42 −0
Original line number Diff line number Diff line
@@ -281,6 +281,48 @@ struct platform_device mxc_fec_device = { 
};

#endif



static struct resource mxc_i2c_1_resources[] = {

	[0] = {

		.start	= I2C_BASE_ADDR,

		.end	= I2C_BASE_ADDR + 0x0fff,

		.flags	= IORESOURCE_MEM

	},

	[1] = {

		.start	= MXC_INT_I2C,

		.end	= MXC_INT_I2C,

		.flags	= IORESOURCE_IRQ

	}

};



struct platform_device mxc_i2c_device0 = {

	.name = "imx-i2c",

	.id = 0,

	.num_resources = ARRAY_SIZE(mxc_i2c_1_resources),

	.resource = mxc_i2c_1_resources

};



#ifdef CONFIG_MACH_MX27

static struct resource mxc_i2c_2_resources[] = {

	[0] = {

		.start	= I2C2_BASE_ADDR,

		.end	= I2C2_BASE_ADDR + 0x0fff,

		.flags	= IORESOURCE_MEM

	},

	[1] = {

		.start	= MXC_INT_I2C2,

		.end	= MXC_INT_I2C2,

		.flags	= IORESOURCE_IRQ

	}

};



struct platform_device mxc_i2c_device1 = {

	.name = "imx-i2c",

	.id = 1,

	.num_resources = ARRAY_SIZE(mxc_i2c_2_resources),

	.resource = mxc_i2c_2_resources

};

#endif



static struct resource mxc_pwm_resources[] = {

	[0] = {

		.start	= PWM_BASE_ADDR,

arch/arm/mach-mx2/devices.h

+2 −0
Original line number Diff line number Diff line
@@ -16,3 +16,5 @@ extern struct platform_device mxc_nand_device; 
extern struct platform_device mxc_fb_device;

extern struct platform_device mxc_fec_device;

extern struct platform_device mxc_pwm_device;

extern struct platform_device mxc_i2c_device0;

extern struct platform_device mxc_i2c_device1;