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Commit 23291df4 authored by Sascha Hauer's avatar Sascha Hauer
Browse files

i.MX2: Add sound (ssi) resources 



Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 4f43c2ed

arch/arm/mach-mx2/clock_imx27.c

+2 −2
Original line number Diff line number Diff line
@@ -651,8 +651,8 @@ static struct clk_lookup lookups[] = { 
	_REGISTER_CLOCK("mxc-ehci.1", "usb_ahb", usb_clk1)

	_REGISTER_CLOCK("mxc-ehci.2", "usb", usb_clk)

	_REGISTER_CLOCK("mxc-ehci.2", "usb_ahb", usb_clk1)

	_REGISTER_CLOCK(NULL, "ssi1", ssi1_clk)

	_REGISTER_CLOCK(NULL, "ssi2", ssi2_clk)

	_REGISTER_CLOCK("imx-ssi.0", NULL, ssi1_clk)

	_REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)

	_REGISTER_CLOCK("mxc_nand.0", NULL, nfc_clk)

	_REGISTER_CLOCK(NULL, "vpu", vpu_clk)

	_REGISTER_CLOCK(NULL, "dma", dma_clk)

arch/arm/mach-mx2/devices.c

+78 −0
Original line number Diff line number Diff line
@@ -530,6 +530,84 @@ struct platform_device mxc_usbh2 = { 
};

#endif



static struct resource imx_ssi_resources0[] = {

	{

		.start	= SSI1_BASE_ADDR,

		.end	= SSI1_BASE_ADDR + 0x6F,

		.flags	= IORESOURCE_MEM,

	}, {

		.start	= MXC_INT_SSI1,

		.end	= MXC_INT_SSI1,

		.flags	= IORESOURCE_IRQ,

	}, {

		.name	= "tx0",

		.start	= DMA_REQ_SSI1_TX0,

		.end	= DMA_REQ_SSI1_TX0,

		.flags	= IORESOURCE_DMA,

	}, {

		.name	= "rx0",

		.start	= DMA_REQ_SSI1_RX0,

		.end	= DMA_REQ_SSI1_RX0,

		.flags	= IORESOURCE_DMA,

	}, {

		.name	= "tx1",

		.start	= DMA_REQ_SSI1_TX1,

		.end	= DMA_REQ_SSI1_TX1,

		.flags	= IORESOURCE_DMA,

	}, {

		.name	= "rx1",

		.start	= DMA_REQ_SSI1_RX1,

		.end	= DMA_REQ_SSI1_RX1,

		.flags	= IORESOURCE_DMA,

	},

};



static struct resource imx_ssi_resources1[] = {

	{

		.start	= SSI2_BASE_ADDR,

		.end	= SSI2_BASE_ADDR + 0x6F,

		.flags	= IORESOURCE_MEM,

	}, {

		.start	= MXC_INT_SSI2,

		.end	= MXC_INT_SSI2,

		.flags	= IORESOURCE_IRQ,

	}, {

		.name	= "tx0",

		.start	= DMA_REQ_SSI2_TX0,

		.end	= DMA_REQ_SSI2_TX0,

		.flags	= IORESOURCE_DMA,

	}, {

		.name	= "rx0",

		.start	= DMA_REQ_SSI2_RX0,

		.end	= DMA_REQ_SSI2_RX0,

		.flags	= IORESOURCE_DMA,

	}, {

		.name	= "tx1",

		.start	= DMA_REQ_SSI2_TX1,

		.end	= DMA_REQ_SSI2_TX1,

		.flags	= IORESOURCE_DMA,

	}, {

		.name	= "rx1",

		.start	= DMA_REQ_SSI2_RX1,

		.end	= DMA_REQ_SSI2_RX1,

		.flags	= IORESOURCE_DMA,

	},

};



struct platform_device imx_ssi_device0 = {

	.name = "imx-ssi",

	.id = 0,

	.num_resources = ARRAY_SIZE(imx_ssi_resources0),

	.resource = imx_ssi_resources0,

};



struct platform_device imx_ssi_device1 = {

	.name = "imx-ssi",

	.id = 1,

	.num_resources = ARRAY_SIZE(imx_ssi_resources1),

	.resource = imx_ssi_resources1,

};



/* GPIO port description */

static struct mxc_gpio_port imx_gpio_ports[] = {

	{

arch/arm/mach-mx2/devices.h

+2 −1
Original line number Diff line number Diff line
@@ -26,4 +26,5 @@ extern struct platform_device mxc_usbh2; 
extern struct platform_device mxc_spi_device0;

extern struct platform_device mxc_spi_device1;

extern struct platform_device mxc_spi_device2;

extern struct platform_device imx_ssi_device0;

extern struct platform_device imx_ssi_device1;