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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2010-11-26 12:25:59 -0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-12-03 11:05:15 +0100 |
| commit | b99545cb59dc0a55507100a1335f4fd0ed521032 (patch) | |
| tree | dffdb51354dd1ffdf156497bcec7ebee67bb6d8e /arch/arm | |
| parent | d94ed1287e11f91e4f4096838179984b0206be5e (diff) | |
| download | linux-3.10-b99545cb59dc0a55507100a1335f4fd0ed521032.tar.gz linux-3.10-b99545cb59dc0a55507100a1335f4fd0ed521032.tar.bz2 linux-3.10-b99545cb59dc0a55507100a1335f4fd0ed521032.zip | |
ARM: mx5: dynamically allocate imx2-wdt devices
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-mx5/devices-imx51.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-mx5/devices.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-mx5/devices.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-imx2-wdt.c | 5 |
4 files changed, 9 insertions, 16 deletions
diff --git a/arch/arm/mach-mx5/devices-imx51.h b/arch/arm/mach-mx5/devices-imx51.h index 01b71ef4086..939d2e81370 100644 --- a/arch/arm/mach-mx5/devices-imx51.h +++ b/arch/arm/mach-mx5/devices-imx51.h @@ -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; #define imx51_add_ecspi(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) diff --git a/arch/arm/mach-mx5/devices.c b/arch/arm/mach-mx5/devices.c index d926203023e..ac55f7f0c20 100644 --- a/arch/arm/mach-mx5/devices.c +++ b/arch/arm/mach-mx5/devices.c @@ -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[] = { { .start = MX51_MXC_INT_KPP, diff --git a/arch/arm/mach-mx5/devices.h b/arch/arm/mach-mx5/devices.h index af1d07c0bbc..ccb7cdc9921 100644 --- a/arch/arm/mach-mx5/devices.h +++ b/arch/arm/mach-mx5/devices.h @@ -1,6 +1,5 @@ extern struct platform_device mxc_usbdr_host_device; extern struct platform_device mxc_usbh1_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_keypad_device; diff --git a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c index c61bd4e6314..8dc19f69042 100644 --- a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c +++ b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c @@ -41,6 +41,11 @@ const struct imx_imx2_wdt_data imx35_imx2_wdt_data __initconst = imx_imx2_wdt_data_entry_single(MX35, SZ_16K); #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( const struct imx_imx2_wdt_data *data) { |