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>

diff --git a/arch/arm/mach-mx5/devices-imx51.h b/arch/arm/mach-mx5/devices-imx51.h
index 01b71ef4086c62020a348581986012d44d4eb14d..939d2e81370816b0fd67b13e0cfe5127c0f1cef2 100644 (file)
--- 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 d926203023ec65a1309e45b78620d1f00be1f25e..ac55f7f0c204ed8bed4d2fbeefb49a8ca9ff44bc 100644 (file)
--- 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 af1d07c0bbc171822034146034eb1720015e0d3d..ccb7cdc9921b9c5bd5027167e48ccb7201315be1 100644 (file)
--- 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 c61bd4e631496a495af009953550f32d358eba89..8dc19f69042d4250b1accbdb2ea9466aa6b1fa98 100644 (file)
--- 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)
 {