Merge branch 'master' of git://git.denx.de/u-boot-coldfire

- Watchdog updates, and more MAINTAINERS entries

25 files changed, 204 insertions, 140 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 4a24a92460..47581cf6fb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -876,6 +876,7 @@ S:	Maintained
 T:	git https://source.denx.de/u-boot/custodians/u-boot-coldfire.git
 F:	arch/m68k/
 F:	doc/arch/m68k.rst
+F:	drivers/watchdog/mcf_wdt.c
 
 CYCLIC
 M:	Stefan Roese <sr@denx.de>
diff --git a/arch/m68k/cpu/mcf523x/cpu.c b/arch/m68k/cpu/mcf523x/cpu.c
index ba2c228911..bef67767b4 100644
--- a/arch/m68k/cpu/mcf523x/cpu.c
+++ b/arch/m68k/cpu/mcf523x/cpu.c
@@ -12,7 +12,6 @@
 #include <init.h>
 #include <net.h>
 #include <vsprintf.h>
-#include <watchdog.h>
 #include <command.h>
 #include <netdev.h>
 #include <asm/global_data.h>
@@ -62,47 +61,6 @@ int print_cpuinfo(void)
 };
 #endif /* CONFIG_DISPLAY_CPUINFO */
 
-#if defined(CONFIG_WATCHDOG)
-/* Called by macro WATCHDOG_RESET */
-void watchdog_reset(void)
-{
-	wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
-
-	/* Count register */
-	out_be16(&wdp->sr, 0x5555);
-	asm("nop");
-	out_be16(&wdp->sr, 0xaaaa);
-}
-
-int watchdog_disable(void)
-{
-	wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
-
-	/* UserManual, once the wdog is disabled, wdog cannot be re-enabled */
-	/* halted watchdog timer */
-	setbits_be16(&wdp->cr, WTM_WCR_HALTED);
-
-	puts("WATCHDOG:disabled\n");
-	return (0);
-}
-
-int watchdog_init(void)
-{
-	wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
-	u32 wdog_module = 0;
-
-	/* set timeout and enable watchdog */
-	wdog_module = ((CFG_SYS_CLK / CONFIG_SYS_HZ) * CONFIG_WATCHDOG_TIMEOUT_MSECS);
-	wdog_module |= (wdog_module / 8192);
-	out_be16(&wdp->mr, wdog_module);
-
-	out_be16(&wdp->cr, WTM_WCR_EN);
-	puts("WATCHDOG:enabled\n");
-
-	return (0);
-}
-#endif				/* CONFIG_WATCHDOG */
-
 #if defined(CONFIG_MCFFEC)
 /* Default initializations for MCFFEC controllers.  To override,
  * create a board-specific function called:
diff --git a/arch/m68k/cpu/mcf52x2/cpu.c b/arch/m68k/cpu/mcf52x2/cpu.c
index d7cbf11e25..5042a38b3e 100644
--- a/arch/m68k/cpu/mcf52x2/cpu.c
+++ b/arch/m68k/cpu/mcf52x2/cpu.c
@@ -17,7 +17,6 @@
 #include <init.h>
 #include <net.h>
 #include <vsprintf.h>
-#include <watchdog.h>
 #include <command.h>
 #include <asm/global_data.h>
 #include <asm/immap.h>
@@ -53,51 +52,7 @@ int print_cpuinfo(void)
 	return 0;
 };
 #endif /* CONFIG_DISPLAY_CPUINFO */
-
-#if defined(CONFIG_WATCHDOG)
-/* Called by macro WATCHDOG_RESET */
-void watchdog_reset(void)
-{
-	wdog_t *wdt = (wdog_t *)(MMAP_WDOG);
-
-	out_be16(&wdt->sr, 0x5555);
-	out_be16(&wdt->sr, 0xaaaa);
-}
-
-int watchdog_disable(void)
-{
-	wdog_t *wdt = (wdog_t *)(MMAP_WDOG);
-
-	/* reset watchdog counter */
-	out_be16(&wdt->sr, 0x5555);
-	out_be16(&wdt->sr, 0xaaaa);
-	/* disable watchdog timer */
-	out_be16(&wdt->cr, 0);
-
-	puts("WATCHDOG:disabled\n");
-	return (0);
-}
-
-int watchdog_init(void)
-{
-	wdog_t *wdt = (wdog_t *)(MMAP_WDOG);
-
-	/* disable watchdog */
-	out_be16(&wdt->cr, 0);
-
-	/* set timeout and enable watchdog */
-	out_be16(&wdt->mr,
-		(CONFIG_WATCHDOG_TIMEOUT_MSECS * CONFIG_SYS_HZ) / (32768 * 1000) - 1);
-
-	/* reset watchdog counter */
-	out_be16(&wdt->sr, 0x5555);
-	out_be16(&wdt->sr, 0xaaaa);
-
-	puts("WATCHDOG:enabled\n");
-	return (0);
-}
-#endif				/* #ifdef CONFIG_WATCHDOG */
-#endif				/* #ifdef CONFIG_M5208 */
+#endif /* #ifdef CONFIG_M5208 */
 
 #ifdef  CONFIG_M5271
 #if defined(CONFIG_DISPLAY_CPUINFO)
diff --git a/arch/m68k/cpu/mcf532x/cpu.c b/arch/m68k/cpu/mcf532x/cpu.c
index 548cbca36a..18d20a8926 100644
--- a/arch/m68k/cpu/mcf532x/cpu.c
+++ b/arch/m68k/cpu/mcf532x/cpu.c
@@ -12,7 +12,6 @@
 #include <init.h>
 #include <net.h>
 #include <vsprintf.h>
-#include <watchdog.h>
 #include <command.h>
 #include <netdev.h>
 #include <asm/global_data.h>
@@ -102,49 +101,6 @@ int print_cpuinfo(void)
 };
 #endif /* CONFIG_DISPLAY_CPUINFO */
 
-#if defined(CONFIG_WATCHDOG)
-/* Called by macro WATCHDOG_RESET */
-void watchdog_reset(void)
-{
-	wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
-
-	/* Count register */
-	out_be16(&wdp->sr, 0x5555);
-	out_be16(&wdp->sr, 0xaaaa);
-}
-
-int watchdog_disable(void)
-{
-	wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
-
-	/* UserManual, once the wdog is disabled, wdog cannot be re-enabled */
-	/* halted watchdog timer */
-	setbits_be16(&wdp->cr, WTM_WCR_HALTED);
-
-	puts("WATCHDOG:disabled\n");
-	return (0);
-}
-
-int watchdog_init(void)
-{
-	wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
-	u32 wdog_module = 0;
-
-	/* set timeout and enable watchdog */
-	wdog_module = ((CFG_SYS_CLK / 1000) * CONFIG_WATCHDOG_TIMEOUT_MSECS);
-#ifdef CONFIG_M5329
-	out_be16(&wdp->mr, wdog_module / 8192);
-#else
-	out_be16(&wdp->mr, wdog_module / 4096);
-#endif
-
-	out_be16(&wdp->cr, WTM_WCR_EN);
-	puts("WATCHDOG:enabled\n");
-
-	return (0);
-}
-#endif				/* CONFIG_WATCHDOG */
-
 #if defined(CONFIG_MCFFEC)
 /* Default initializations for MCFFEC controllers.  To override,
  * create a board-specific function called:
diff --git a/arch/m68k/dts/M5208EVBE.dts b/arch/m68k/dts/M5208EVBE.dts
index 1c32718af4..ec203e8b69 100644
--- a/arch/m68k/dts/M5208EVBE.dts
+++ b/arch/m68k/dts/M5208EVBE.dts
@@ -15,6 +15,11 @@
 	};
 };
 
+&wdog0 {
+	timeout-sec = <32>;
+	status = "okay";
+};
+
 &uart0 {
 	bootph-all;
 	status = "okay";
diff --git a/arch/m68k/dts/mcf5208.dtsi b/arch/m68k/dts/mcf5208.dtsi
index 9392facfa8..c61dbf3557 100644
--- a/arch/m68k/dts/mcf5208.dtsi
+++ b/arch/m68k/dts/mcf5208.dtsi
@@ -16,6 +16,12 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		wdog0: watchdog@fc08c000 {
+			compatible = "fsl,mcf5208-wdt";
+			reg = <0xfc08c000 0x10>;
+			status = "disabled";
+		};
+
 		uart0: uart@fc060000 {
 			compatible = "fsl,mcf-uart";
 			reg = <0xfc060000 0x40>;
diff --git a/arch/m68k/dts/mcf523x.dtsi b/arch/m68k/dts/mcf523x.dtsi
index 41c7b9b2d1..cae7b4f861 100644
--- a/arch/m68k/dts/mcf523x.dtsi
+++ b/arch/m68k/dts/mcf523x.dtsi
@@ -23,6 +23,12 @@
 			ranges = <0x00000000 0x40000000 0x40000000>;
 			reg = <0x40000000 0x40000000>;
 
+			wdog0: watchdog@140000 {
+				compatible = "fsl,mcf5208-wdt";
+				reg = <0x140000 0x10>;
+				status = "disabled";
+			};
+
 			uart0: uart@200 {
 				compatible = "fsl,mcf-uart";
 				reg = <0x200 0x40>;
diff --git a/arch/m68k/dts/mcf5271.dtsi b/arch/m68k/dts/mcf5271.dtsi
index fc82bd3c24..5acf6994af 100644
--- a/arch/m68k/dts/mcf5271.dtsi
+++ b/arch/m68k/dts/mcf5271.dtsi
@@ -23,6 +23,12 @@
 			ranges = <0x00000000 0x40000000 0x40000000>;
 			reg = <0x40000000 0x40000000>;
 
+			wdog0: watchdog@140000 {
+				compatible = "fsl,mcf5208-wdt";
+				reg = <0x140000 0x10>;
+				status = "disabled";
+			};
+
 			uart0: uart@200 {
 				compatible = "fsl,mcf-uart";
 				reg = <0x200 0x40>;
diff --git a/arch/m68k/dts/mcf5275.dtsi b/arch/m68k/dts/mcf5275.dtsi
index 402517cdec..3df17b445c 100644
--- a/arch/m68k/dts/mcf5275.dtsi
+++ b/arch/m68k/dts/mcf5275.dtsi
@@ -24,6 +24,12 @@
 			ranges = <0x00000000 0x40000000 0x40000000>;
 			reg = <0x40000000 0x40000000>;
 
+			wdog0: watchdog@140000 {
+				compatible = "fsl,mcf5208-wdt";
+				reg = <0x140000 0x10>;
+				status = "disabled";
+			};
+
 			uart0: uart@200 {
 				compatible = "fsl,mcf-uart";
 				reg = <0x200 0x40>;
diff --git a/arch/m68k/dts/mcf5282.dtsi b/arch/m68k/dts/mcf5282.dtsi
index 883c0d0324..640c1a32e4 100644
--- a/arch/m68k/dts/mcf5282.dtsi
+++ b/arch/m68k/dts/mcf5282.dtsi
@@ -23,6 +23,12 @@
 			ranges = <0x00000000 0x40000000 0x40000000>;
 			reg = <0x40000000 0x40000000>;
 
+			wdog0: watchdog@140000 {
+				compatible = "fsl,mcf5282-wdt";
+				reg = <0x140000 0x10>;
+				status = "disabled";
+			};
+
 			uart0: uart@200 {
 				compatible = "fsl,mcf-uart";
 				reg = <0x200 0x40>;
diff --git a/arch/m68k/dts/mcf5329.dtsi b/arch/m68k/dts/mcf5329.dtsi
index 7501cc4b01..991985e48c 100644
--- a/arch/m68k/dts/mcf5329.dtsi
+++ b/arch/m68k/dts/mcf5329.dtsi
@@ -16,6 +16,12 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		wdog0: watchdog@fc098000 {
+			compatible = "fsl,mcf5208-wdt";
+			reg = <0xfc08c000 0x10>;
+			status = "disabled";
+		};
+
 		uart0: uart@fc060000 {
 			compatible = "fsl,mcf-uart";
 			reg = <0xfc060000 0x40>;
diff --git a/arch/m68k/dts/mcf537x.dtsi b/arch/m68k/dts/mcf537x.dtsi
index 338b8b4583..4fa0f4bc3d 100644
--- a/arch/m68k/dts/mcf537x.dtsi
+++ b/arch/m68k/dts/mcf537x.dtsi
@@ -16,6 +16,12 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		wdog0: watchdog@fc098000 {
+			compatible = "fsl,mcf5208-wdt";
+			reg = <0xfc08c000 0x10>;
+			status = "disabled";
+		};
+
 		uart0: uart@fc060000 {
 			compatible = "fsl,mcf-uart";
 			reg = <0xfc060000 0x40>;
diff --git a/board/cobra5272/MAINTAINERS b/board/cobra5272/MAINTAINERS
index a064da2f15..1f398a7323 100644
--- a/board/cobra5272/MAINTAINERS
+++ b/board/cobra5272/MAINTAINERS
@@ -1,5 +1,5 @@
 COBRA5272 BOARD
-#M:	-
+M:      Angelo Dureghello <angelo@kernel-space.org>
 S:	Maintained
 F:	board/cobra5272/
 F:	include/configs/cobra5272.h
diff --git a/board/freescale/m5208evbe/MAINTAINERS b/board/freescale/m5208evbe/MAINTAINERS
index c9c3c882e6..ff153034a4 100644
--- a/board/freescale/m5208evbe/MAINTAINERS
+++ b/board/freescale/m5208evbe/MAINTAINERS
@@ -1,5 +1,5 @@
 M5208EVBE BOARD
-#M:	-
+M:      Angelo Dureghello <angelo@kernel-space.org>
 S:	Maintained
 F:	board/freescale/m5208evbe/
 F:	include/configs/M5208EVBE.h
diff --git a/board/freescale/m5249evb/MAINTAINERS b/board/freescale/m5249evb/MAINTAINERS
index c2273c35e1..619e0cd20d 100644
--- a/board/freescale/m5249evb/MAINTAINERS
+++ b/board/freescale/m5249evb/MAINTAINERS
@@ -1,5 +1,5 @@
 M5249EVB BOARD
-#M:	-
+M:      Angelo Dureghello <angelo@kernel-space.org>
 S:	Maintained
 F:	board/freescale/m5249evb/
 F:	include/configs/M5249EVB.h
diff --git a/board/freescale/m5272c3/MAINTAINERS b/board/freescale/m5272c3/MAINTAINERS
index e58663096d..692ab5b582 100644
--- a/board/freescale/m5272c3/MAINTAINERS
+++ b/board/freescale/m5272c3/MAINTAINERS
@@ -1,5 +1,5 @@
 M5272C3 BOARD
-#M:	-
+M:      Angelo Dureghello <angelo@kernel-space.org>
 S:	Maintained
 F:	board/freescale/m5272c3/
 F:	include/configs/M5272C3.h
diff --git a/board/freescale/m5275evb/MAINTAINERS b/board/freescale/m5275evb/MAINTAINERS
index 4e6dbb12d9..065ae7bb1d 100644
--- a/board/freescale/m5275evb/MAINTAINERS
+++ b/board/freescale/m5275evb/MAINTAINERS
@@ -1,5 +1,5 @@
 M5275EVB BOARD
-#M:	-
+M:      Angelo Dureghello <angelo@kernel-space.org>
 S:	Maintained
 F:	board/freescale/m5275evb/
 F:	include/configs/M5275EVB.h
diff --git a/board/freescale/m5282evb/MAINTAINERS b/board/freescale/m5282evb/MAINTAINERS
index 305e748e74..f141c89c3a 100644
--- a/board/freescale/m5282evb/MAINTAINERS
+++ b/board/freescale/m5282evb/MAINTAINERS
@@ -1,5 +1,5 @@
 M5282EVB BOARD
-#M:	-
+M:      Angelo Dureghello <angelo@kernel-space.org>
 S:	Maintained
 F:	board/freescale/m5282evb/
 F:	include/configs/M5282EVB.h
diff --git a/configs/M5208EVBE_defconfig b/configs/M5208EVBE_defconfig
index 0c5afe869b..aa054f753f 100644
--- a/configs/M5208EVBE_defconfig
+++ b/configs/M5208EVBE_defconfig
@@ -50,3 +50,5 @@ CONFIG_MCFFEC=y
 CONFIG_MII=y
 CONFIG_MCFUART=y
 CONFIG_WATCHDOG_TIMEOUT_MSECS=5000
+CONFIG_WDT=y
+CONFIG_WDT_MCF=y
diff --git a/configs/astro_mcf5373l_defconfig b/configs/astro_mcf5373l_defconfig
index aade1f98be..f4dad3bcc8 100644
--- a/configs/astro_mcf5373l_defconfig
+++ b/configs/astro_mcf5373l_defconfig
@@ -46,5 +46,5 @@ CONFIG_DM_RTC=y
 CONFIG_MCFRTC=y
 CONFIG_SYS_MCFRTC_BASE=0xFC0A8000
 CONFIG_MCFUART=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_TIMEOUT_MSECS=3355
+CONFIG_WDT=y
+CONFIG_WDT_MCF=y
diff --git a/configs/eb_cpu5282_defconfig b/configs/eb_cpu5282_defconfig
index 24edecb510..2873322598 100644
--- a/configs/eb_cpu5282_defconfig
+++ b/configs/eb_cpu5282_defconfig
@@ -52,3 +52,4 @@ CONFIG_MII=y
 CONFIG_DM_RTC=y
 CONFIG_RTC_DS1338=y
 CONFIG_MCFUART=y
+CONFIG_WDT=y
diff --git a/configs/eb_cpu5282_internal_defconfig b/configs/eb_cpu5282_internal_defconfig
index 44e22eb01d..bd780034ba 100644
--- a/configs/eb_cpu5282_internal_defconfig
+++ b/configs/eb_cpu5282_internal_defconfig
@@ -50,3 +50,4 @@ CONFIG_MII=y
 CONFIG_DM_RTC=y
 CONFIG_RTC_DS1338=y
 CONFIG_MCFUART=y
+CONFIG_WDT=y
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 646663528a..07fc4940e9 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -178,6 +178,13 @@ config WDT_MAX6370
 	help
 	  Select this to enable max6370 watchdog timer.
 
+config WDT_MCF
+	bool "ColdFire family watchdog timer support"
+	depends on WDT
+	help
+	  Select this to enable ColdFire watchdog timer,
+	  which supports mcf52x2 mcf532x mcf523x families.
+
 config WDT_MESON_GXBB
 	bool "Amlogic watchdog timer support"
 	depends on WDT
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index fd5d9c7376..eef786f5e7 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_WDT_CDNS) += cdns_wdt.o
 obj-$(CONFIG_WDT_FTWDT010) += ftwdt010_wdt.o
 obj-$(CONFIG_WDT_GPIO) += gpio_wdt.o
 obj-$(CONFIG_WDT_MAX6370) += max6370_wdt.o
+obj-$(CONFIG_WDT_MCF) += mcf_wdt.o
 obj-$(CONFIG_WDT_MESON_GXBB) += meson_gxbb_wdt.o
 obj-$(CONFIG_WDT_MPC8xxx) += mpc8xxx_wdt.o
 obj-$(CONFIG_WDT_MT7620) += mt7620_wdt.o
diff --git a/drivers/watchdog/mcf_wdt.c b/drivers/watchdog/mcf_wdt.c
new file mode 100644
index 0000000000..b36488bb5b
--- /dev/null
+++ b/drivers/watchdog/mcf_wdt.c
@@ -0,0 +1,135 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mcf_wdt.c - driver for ColdFire on-chip watchdog
+ *
+ * Author: Angelo Dureghello <angelo@kernel-space.org>
+ *
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <hang.h>
+#include <asm/io.h>
+#include <wdt.h>
+#include <linux/bitops.h>
+
+#define DIVIDER_5XXX	4096
+#define DIVIDER_5282	8192
+
+#define WCR_EN          BIT(0)
+#define WCR_HALTED      BIT(1)
+#define WCR_DOZE        BIT(2)
+#define WCR_WAIT        BIT(3)
+
+struct watchdog_regs {
+	u16 wcr;        /* Control */
+	u16 wmr;        /* Service */
+	u16 wcntr;      /* Counter */
+	u16 wsr;        /* Reset Status */
+};
+
+static void mcf_watchdog_reset(struct watchdog_regs *wdog)
+{
+	if (!IS_ENABLED(CONFIG_WATCHDOG_RESET_DISABLE)) {
+		writew(0x5555, &wdog->wsr);
+		writew(0xaaaa, &wdog->wsr);
+	}
+}
+
+static void mcf_watchdog_init(struct watchdog_regs *wdog, u32 fixed_divider,
+			      u64 timeout_msecs)
+{
+	u32 wdog_module, cycles_per_sec;
+
+	cycles_per_sec = CFG_SYS_CLK / fixed_divider;
+
+	wdog_module = cycles_per_sec * ((u32)timeout_msecs / 1000);
+	wdog_module += (cycles_per_sec / 1000) * ((u32)timeout_msecs % 1000);
+
+	/* Limit check, max 16 bits */
+	if (wdog_module > 0xffff)
+		wdog_module = 0xffff;
+
+	/* Set timeout and enable watchdog */
+	writew((u16)wdog_module, &wdog->wmr);
+	writew(WCR_EN, &wdog->wcr);
+
+	mcf_watchdog_reset(wdog);
+}
+
+struct mcf_wdt_priv {
+	void __iomem *base;
+	u32 fixed_divider;
+};
+
+static int mcf_wdt_expire_now(struct udevice *dev, ulong flags)
+{
+	hang();
+
+	return 0;
+}
+
+static int mcf_wdt_reset(struct udevice *dev)
+{
+	struct mcf_wdt_priv *priv = dev_get_priv(dev);
+
+	mcf_watchdog_reset(priv->base);
+
+	return 0;
+}
+
+static int mcf_wdt_start(struct udevice *dev, u64 timeout, ulong flags)
+{
+	struct mcf_wdt_priv *priv = dev_get_priv(dev);
+
+	/* Timeout from fdt (timeout) comes in milliseconds */
+	mcf_watchdog_init(priv->base, priv->fixed_divider, timeout);
+
+	return 0;
+}
+
+static int mcf_wdt_stop(struct udevice *dev)
+{
+	struct mcf_wdt_priv *priv = dev_get_priv(dev);
+	struct watchdog_regs *wdog = (struct watchdog_regs *)priv->base;
+
+	setbits_be16(&wdog->wcr, WCR_HALTED);
+
+	return 0;
+}
+
+static int mcf_wdt_probe(struct udevice *dev)
+{
+	struct mcf_wdt_priv *priv = dev_get_priv(dev);
+
+	priv->base = dev_read_addr_ptr(dev);
+	if (!priv->base)
+		return -ENOENT;
+
+	priv->fixed_divider = (u32)dev_get_driver_data(dev);
+
+	return 0;
+}
+
+static const struct wdt_ops mcf_wdt_ops = {
+	.start		= mcf_wdt_start,
+	.stop		= mcf_wdt_stop,
+	.reset		= mcf_wdt_reset,
+	.expire_now	= mcf_wdt_expire_now,
+};
+
+static const struct udevice_id mcf_wdt_ids[] = {
+	{ .compatible = "fsl,mcf5208-wdt", .data = DIVIDER_5XXX },
+	{ .compatible = "fsl,mcf5282-wdt", .data = DIVIDER_5282 },
+	{}
+};
+
+U_BOOT_DRIVER(mcf_wdt) = {
+	.name		= "mcf_wdt",
+	.id		= UCLASS_WDT,
+	.of_match	= mcf_wdt_ids,
+	.probe		= mcf_wdt_probe,
+	.ops		= &mcf_wdt_ops,
+	.priv_auto	= sizeof(struct mcf_wdt_priv),
+	.flags		= DM_FLAG_PRE_RELOC,
+};