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i.MX3: Add sound (ssi) resources

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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-10-29 17:17:42 +01:00
parent 23291df423
commit d8d982b1b2
3 changed files with 46 additions and 2 deletions
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4
arch/arm/mach-mx3/clock-imx35.c
View file

@ -463,8 +463,8 @@ static struct clk_lookup lookups[] = {
_REGISTER_CLOCK(NULL, "sdma", sdma_clk)
_REGISTER_CLOCK(NULL, "spba", spba_clk)
_REGISTER_CLOCK(NULL, "spdif", spdif_clk)
_REGISTER_CLOCK(NULL, "ssi", ssi1_clk)
_REGISTER_CLOCK(NULL, "ssi", ssi2_clk)
_REGISTER_CLOCK("imx-ssi.0", NULL, ssi1_clk)
_REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)
_REGISTER_CLOCK("imx-uart.0", NULL, uart1_clk)
_REGISTER_CLOCK("imx-uart.1", NULL, uart2_clk)
_REGISTER_CLOCK("imx-uart.2", NULL, uart3_clk)

42
arch/arm/mach-mx3/devices.c
View file

@ -537,6 +537,44 @@ struct platform_device mxc_fec_device = {
};
#endif
static struct resource imx_ssi_resources0[] = {
{
.start = SSI1_BASE_ADDR,
.end = SSI1_BASE_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
}, {
.start = MX31_INT_SSI1,
.end = MX31_INT_SSI1,
.flags = IORESOURCE_IRQ,
},
};
static struct resource imx_ssi_resources1[] = {
{
.start = SSI2_BASE_ADDR,
.end = SSI2_BASE_ADDR + 0xfff,
.flags = IORESOURCE_MEM
}, {
.start = MX31_INT_SSI2,
.end = MX31_INT_SSI2,
.flags = IORESOURCE_IRQ,
},
};
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,
};
static int mx3_devices_init(void)
{
if (cpu_is_mx31()) {
@ -555,6 +593,10 @@ static int mx3_devices_init(void)
mxc_usbh1_resources[0].end = MX35_OTG_BASE_ADDR + 0x5ff;
mxc_usbh1_resources[1].start = MXC_INT_USBHS;
mxc_usbh1_resources[1].end = MXC_INT_USBHS;
imx_ssi_resources0[1].start = MX35_INT_SSI1;
imx_ssi_resources0[1].end = MX35_INT_SSI1;
imx_ssi_resources1[1].start = MX35_INT_SSI2;
imx_ssi_resources1[1].end = MX35_INT_SSI2;
}
return 0;

2
arch/arm/mach-mx3/devices.h
View file

@ -23,4 +23,6 @@ extern struct platform_device mxc_rnga_device;
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;