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Index: sys/dev/extres/clk/clkdev_if.m
===================================================================
--- sys/dev/extres/clk/clkdev_if.m
+++ sys/dev/extres/clk/clkdev_if.m
@@ -32,18 +32,66 @@
CODE {
#include <sys/systm.h>
+ #include <sys/bus.h>
+ static int
+ clkdev_default_write_4(device_t dev, bus_addr_t addr, uint32_t val)
+ {
+ device_t pdev;
+
+ pdev = device_get_parent(dev);
+ if (pdev == NULL)
+ return (ENXIO);
+
+ return (CLKDEV_WRITE_4(pdev, addr, val));
+ }
+
+ static int
+ clkdev_default_read_4(device_t dev, bus_addr_t addr, uint32_t *val)
+ {
+ device_t pdev;
+
+ pdev = device_get_parent(dev);
+ if (pdev == NULL)
+ return (ENXIO);
+
+ return (CLKDEV_READ_4(pdev, addr, val));
+ }
+
+ static int
+ clkdev_default_modify_4(device_t dev, bus_addr_t addr,
+ uint32_t clear_mask, uint32_t set_mask)
+ {
+ device_t pdev;
+
+ pdev = device_get_parent(dev);
+ if (pdev == NULL)
+ return (ENXIO);
+
+ return (CLKDEV_MODIFY_4(pdev, addr, clear_mask, set_mask));
+ }
+
static void
clkdev_default_device_lock(device_t dev)
{
+ device_t pdev;
- panic("clkdev_device_lock() is not implemented");
+ pdev = device_get_parent(dev);
+ if (pdev == NULL)
+ panic("clkdev_device_lock not implemented");
+
+ CLKDEV_DEVICE_LOCK(pdev);
}
static void
clkdev_default_device_unlock(device_t dev)
{
+ device_t pdev;
+
+ pdev = device_get_parent(dev);
+ if (pdev == NULL)
+ panic("clkdev_device_unlock not implemented");
- panic("clkdev_device_unlock() is not implemented");
+ CLKDEV_DEVICE_UNLOCK(pdev);
}
}
@@ -54,7 +102,7 @@
device_t dev;
bus_addr_t addr;
uint32_t val;
-};
+} DEFAULT clkdev_default_write_4;
#
# Read single register
@@ -63,7 +111,7 @@
device_t dev;
bus_addr_t addr;
uint32_t *val;
-};
+} DEFAULT clkdev_default_read_4;
#
# Modify single register
@@ -73,7 +121,7 @@
bus_addr_t addr;
uint32_t clear_mask;
uint32_t set_mask;
-};
+} DEFAULT clkdev_default_modify_4;
#
# Get exclusive access to underlying device

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