sh: heartbeat consolidation for banked LEDs.
This consolidates the various board heartbeat LED implementations,
used for strobing the load average across a LED bank. Those boards
not implementing a full bank can hook in via the LED class.
We leave the compat hook in the machvec for now until those non-banked
boards are able to migrate to the drivers/leds.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
index b48f19f..c40f85c 100644
--- a/arch/sh/boards/renesas/r7780rp/setup.c
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -17,7 +17,6 @@
#include <asm/clock.h>
#include <asm/io.h>
-extern void heartbeat_r7780rp(void);
extern void init_r7780rp_IRQ(void);
static struct resource m66596_usb_host_resources[] = {
@@ -72,9 +71,30 @@
.resource = cf_ide_resources,
};
+static unsigned char heartbeat_bit_pos[] = { 2, 1, 0, 3, 6, 5, 4, 7 };
+
+static struct resource heartbeat_resources[] = {
+ [0] = {
+ .start = PA_OBLED,
+ .end = PA_OBLED + ARRAY_SIZE(heartbeat_bit_pos) - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device heartbeat_device = {
+ .name = "heartbeat",
+ .id = -1,
+ .dev = {
+ .platform_data = heartbeat_bit_pos,
+ },
+ .num_resources = ARRAY_SIZE(heartbeat_resources),
+ .resource = heartbeat_resources,
+};
+
static struct platform_device *r7780rp_devices[] __initdata = {
&m66596_usb_host_device,
&cf_ide_device,
+ &heartbeat_device,
};
static int __init r7780rp_devices_setup(void)
@@ -185,8 +205,5 @@
.mv_ioport_map = r7780rp_ioport_map,
.mv_init_irq = init_r7780rp_IRQ,
-#ifdef CONFIG_HEARTBEAT
- .mv_heartbeat = heartbeat_r7780rp,
-#endif
};
ALIAS_MV(r7780rp)