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ARM: mx5: dynamically allocate imx2-wdt devices

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Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Fabio Estevam 2010-11-26 12:25:59 -02:00 committed by Sascha Hauer
parent d94ed1287e
commit b99545cb59
4 changed files with 9 additions and 16 deletions
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4
arch/arm/mach-mx5/devices-imx51.h
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@ -43,3 +43,7 @@ extern const struct imx_spi_imx_data imx51_cspi_data __initconst;
extern const struct imx_spi_imx_data imx51_ecspi_data[] __initconst; extern const struct imx_spi_imx_data imx51_ecspi_data[] __initconst;
#define imx51_add_ecspi(id, pdata) \ #define imx51_add_ecspi(id, pdata) \
imx_add_spi_imx(&imx51_ecspi_data[id], pdata) imx_add_spi_imx(&imx51_ecspi_data[id], pdata)
extern const struct imx_imx2_wdt_data imx51_imx2_wdt_data __initconst;
#define imx51_imx2_wdt_data(pdata) \
imx_add_imx2_wdt_data(&imx51_imx2_wdt_data, pdata)

15
arch/arm/mach-mx5/devices.c
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@ -97,21 +97,6 @@ struct platform_device mxc_usbh1_device = {
}, },
}; };
static struct resource mxc_wdt_resources[] = {
{
.start = MX51_WDOG_BASE_ADDR,
.end = MX51_WDOG_BASE_ADDR + SZ_16K - 1,
.flags = IORESOURCE_MEM,
},
};
struct platform_device mxc_wdt = {
.name = "imx2-wdt",
.id = 0,
.num_resources = ARRAY_SIZE(mxc_wdt_resources),
.resource = mxc_wdt_resources,
};
static struct resource mxc_kpp_resources[] = { static struct resource mxc_kpp_resources[] = {
{ {
.start = MX51_MXC_INT_KPP, .start = MX51_MXC_INT_KPP,

1
arch/arm/mach-mx5/devices.h
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@ -1,6 +1,5 @@
extern struct platform_device mxc_usbdr_host_device; extern struct platform_device mxc_usbdr_host_device;
extern struct platform_device mxc_usbh1_device; extern struct platform_device mxc_usbh1_device;
extern struct platform_device mxc_usbdr_udc_device; extern struct platform_device mxc_usbdr_udc_device;
extern struct platform_device mxc_wdt;
extern struct platform_device mxc_hsi2c_device; extern struct platform_device mxc_hsi2c_device;
extern struct platform_device mxc_keypad_device; extern struct platform_device mxc_keypad_device;

5
arch/arm/plat-mxc/devices/platform-imx2-wdt.c
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@ -41,6 +41,11 @@ const struct imx_imx2_wdt_data imx35_imx2_wdt_data __initconst =
imx_imx2_wdt_data_entry_single(MX35, SZ_16K); imx_imx2_wdt_data_entry_single(MX35, SZ_16K);
#endif /* ifdef CONFIG_SOC_IMX35 */ #endif /* ifdef CONFIG_SOC_IMX35 */
#ifdef CONFIG_SOC_IMX51
const struct imx_imx2_wdt_data imx51_imx2_wdt_data __initconst =
imx_imx2_wdt_data_entry_single(MX51, SZ_16K);
#endif /* ifdef CONFIG_SOC_IMX51 */
struct platform_device *__init imx_add_imx2_wdt( struct platform_device *__init imx_add_imx2_wdt(
const struct imx_imx2_wdt_data *data) const struct imx_imx2_wdt_data *data)
{ {