0x38 8>;
};
+ syscon@2 {
+ compatible = "simple-mfd", "syscon";
+ reg = <0x40 5
+ 0x48 6
+ 0x50 7
+ 0x58 8>;
+ };
+
timer {
compatible = "sandbox,timer";
clock-frequency = <1000000>;
{
struct udevice *dev;
struct regmap *map;
+ ofnode node;
int i;
ut_assertok(uclass_get_device(UCLASS_SYSCON, 0, &dev));
map = syscon_get_regmap(dev);
ut_asserteq_ptr(ERR_PTR(-ENOEXEC), map);
+ /* A different device can be a syscon by using Linux-compat API */
+ node = ofnode_path("/syscon@2");
+ ut_assert(ofnode_valid(node));
+
+ map = syscon_node_to_regmap(node);
+ ut_assertok_ptr(map);
+ ut_asserteq(4, map->range_count);
+ ut_asserteq(0x40, map->ranges[0].start);
+ for (i = 0; i < 4; i++) {
+ const unsigned long addr = 0x40 + 8 * i;
+
+ ut_asserteq(addr, map->ranges[i].start);
+ ut_asserteq(5 + i, map->ranges[i].size);
+ ut_asserteq(addr, map_to_sysmem(regmap_get_range(map, i)));
+ }
+
return 0;
}
DM_TEST(dm_test_regmap_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);