ARM: mx5: Add watchdog support for MX53

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

2 files changed, 10 insertions, 1 deletions

diff --git a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c
index e0aec61177f4..5e07ef2bf1c4 100644
--- a/arch/arm/plat-mxc/devices/platform-imx2-wdt.c
+++ b/arch/arm/plat-mxc/devices/platform-imx2-wdt.c
@@ -53,6 +53,15 @@ const struct imx_imx2_wdt_data imx51_imx2_wdt_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX51 */
 
+#ifdef CONFIG_SOC_IMX53
+const struct imx_imx2_wdt_data imx53_imx2_wdt_data[] __initconst = {
+#define imx53_imx2_wdt_data_entry(_id, _hwid)                           \
+        imx_imx2_wdt_data_entry(MX53, _id, _hwid, SZ_16K)
+        imx53_imx2_wdt_data_entry(0, 1),
+        imx53_imx2_wdt_data_entry(1, 2),
+};
+#endif /* ifdef CONFIG_SOC_IMX53 */
+
 struct platform_device *__init imx_add_imx2_wdt(
                 const struct imx_imx2_wdt_data *data)
 {
diff --git a/arch/arm/plat-mxc/include/mach/mx53.h b/arch/arm/plat-mxc/include/mach/mx53.h
index d7a8e52181ea..ace17864575e 100644
--- a/arch/arm/plat-mxc/include/mach/mx53.h
+++ b/arch/arm/plat-mxc/include/mach/mx53.h
@@ -79,7 +79,7 @@
 #define MX53_GPIO3_BASE_ADDR    (MX53_AIPS1_BASE_ADDR + 0x0008C000)
 #define MX53_GPIO4_BASE_ADDR    (MX53_AIPS1_BASE_ADDR + 0x00090000)
 #define MX53_KPP_BASE_ADDR      (MX53_AIPS1_BASE_ADDR + 0x00094000)
-#define MX53_WDOG_BASE_ADDR     (MX53_AIPS1_BASE_ADDR + 0x00098000)
+#define MX53_WDOG1_BASE_ADDR    (MX53_AIPS1_BASE_ADDR + 0x00098000)
 #define MX53_WDOG2_BASE_ADDR    (MX53_AIPS1_BASE_ADDR + 0x0009C000)
 #define MX53_GPT1_BASE_ADDR     (MX53_AIPS1_BASE_ADDR + 0x000A0000)
 #define MX53_SRTC_BASE_ADDR     (MX53_AIPS1_BASE_ADDR + 0x000A4000)