This patch registers the watchdog platform_device that
we are going to use in the watchdog platform_driver in
a subsequent patch.
Signed-off-by: Florian Fainelli <florian@xxxxxxxxxxx>
---
diff --git a/arch/mips/bcm63xx/Makefile b/arch/mips/bcm63xx/Makefile
index 70ba038..a4abc11 100644
--- a/arch/mips/bcm63xx/Makefile
+++ b/arch/mips/bcm63xx/Makefile
@@ -5,6 +5,7 @@ obj-y += dev-usb-ohci.o
obj-y += dev-usb-ehci.o
obj-y += dev-enet.o
obj-y += dev-dsp.o
+obj-y += dev-wdt.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-y += boards/
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index 17a8636..e6a7b4f 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -28,6 +28,7 @@
#include <bcm63xx_dev_usb_ohci.h>
#include <bcm63xx_dev_usb_ehci.h>
#include <bcm63xx_dev_dsp.h>
+#include <bcm63xx_dev_wdt.h>
#include <board_bcm963xx.h>
#define PFX "board_bcm963xx: "
@@ -798,6 +799,7 @@ int __init board_register_devices(void)
u32 val;
bcm63xx_uart_register();
+ bcm63xx_wdt_register();
if (board.has_pccard)
bcm63xx_pcmcia_register();
diff --git a/arch/mips/bcm63xx/dev-wdt.c b/arch/mips/bcm63xx/dev-wdt.c
new file mode 100644
index 0000000..6e18489
--- /dev/null
+++ b/arch/mips/bcm63xx/dev-wdt.c
@@ -0,0 +1,36 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008 Florian Fainelli <florian@xxxxxxxxxxx>
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <bcm63xx_cpu.h>
+
+static struct resource wdt_resources[] = {
+ {
+ .start = -1, /* filled at runtime */
+ .end = -1, /* filled at runtime */
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device bcm63xx_wdt_device = {
+ .name = "bcm63xx-wdt",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(wdt_resources),
+ .resource = wdt_resources,
+};
+
+int __init bcm63xx_wdt_register(void)
+{
+ wdt_resources[0].start = bcm63xx_regset_address(RSET_WDT);
+ wdt_resources[0].end = wdt_resources[0].start;
+ wdt_resources[0].end += RSET_WDT_SIZE - 1;
+
+ return platform_device_register(&bcm63xx_wdt_device);
+}
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_wdt.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_wdt.h
new file mode 100644
index 0000000..4aae2c7
--- /dev/null
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_wdt.h
@@ -0,0 +1,6 @@
+#ifndef BCM63XX_DEV_WDT_H_
+#define BCM63XX_DEV_WDT_H_
+
+int bcm63xx_wdt_register(void);
+
+#endif /* BCM63XX_DEV_WDT_H_ */
