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i.MX2: make SoC devices globally available

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Make SoC devices globally available to boards rather than using
a device specific init function.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer
2008-09-09 10:19:41 +02:00
parent 5cf0942123
commit 7e90534a8f
4 changed files with 34 additions and 52 deletions
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51
arch/arm/mach-mx2/serial.c
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@@ -35,7 +35,7 @@ static struct resource uart0[] = {
},
};
static struct platform_device mxc_uart_device0 = {
struct platform_device mxc_uart_device0 = {
.name = "imx-uart",
.id = 0,
.resource = uart0,
@@ -54,7 +54,7 @@ static struct resource uart1[] = {
},
};
static struct platform_device mxc_uart_device1 = {
struct platform_device mxc_uart_device1 = {
.name = "imx-uart",
.id = 1,
.resource = uart1,
@@ -73,7 +73,7 @@ static struct resource uart2[] = {
},
};
static struct platform_device mxc_uart_device2 = {
struct platform_device mxc_uart_device2 = {
.name = "imx-uart",
.id = 2,
.resource = uart2,
@@ -92,7 +92,7 @@ static struct resource uart3[] = {
},
};
static struct platform_device mxc_uart_device3 = {
struct platform_device mxc_uart_device3 = {
.name = "imx-uart",
.id = 3,
.resource = uart3,
@@ -111,7 +111,7 @@ static struct resource uart4[] = {
},
};
static struct platform_device mxc_uart_device4 = {
struct platform_device mxc_uart_device4 = {
.name = "imx-uart",
.id = 4,
.resource = uart4,
@@ -130,48 +130,9 @@ static struct resource uart5[] = {
},
};
static struct platform_device mxc_uart_device5 = {
struct platform_device mxc_uart_device5 = {
.name = "imx-uart",
.id = 5,
.resource = uart5,
.num_resources = ARRAY_SIZE(uart5),
};
/*
* Register only those UARTs that physically exists
*/
int __init imx_init_uart(int uart_no, struct imxuart_platform_data *pdata)
{
switch (uart_no) {
case 0:
mxc_uart_device0.dev.platform_data = pdata;
platform_device_register(&mxc_uart_device0);
break;
case 1:
mxc_uart_device1.dev.platform_data = pdata;
platform_device_register(&mxc_uart_device1);
break;
#ifndef CONFIG_MXC_IRDA
case 2:
mxc_uart_device2.dev.platform_data = pdata;
platform_device_register(&mxc_uart_device2);
break;
#endif
case 3:
mxc_uart_device3.dev.platform_data = pdata;
platform_device_register(&mxc_uart_device3);
break;
case 4:
mxc_uart_device4.dev.platform_data = pdata;
platform_device_register(&mxc_uart_device4);
break;
case 5:
mxc_uart_device5.dev.platform_data = pdata;
platform_device_register(&mxc_uart_device5);
break;
default:
return -ENODEV;
}
return 0;
}