struct delayed_work idle_work;
};
+static void sysc_parse_dts_quirks(struct sysc *ddata, struct device_node *np,
+ bool is_child);
+
void sysc_write(struct sysc *ddata, int offset, u32 value)
{
writel_relaxed(value, ddata->module_va + offset);
dev_warn(ddata->dev, "really a child ti,hwmods property?");
sysc_check_quirk_stdout(ddata, np);
+ sysc_parse_dts_quirks(ddata, np, true);
return 0;
}
.mask = SYSC_QUIRK_NO_RESET_ON_INIT, },
};
-static int sysc_init_dts_quirks(struct sysc *ddata)
+static void sysc_parse_dts_quirks(struct sysc *ddata, struct device_node *np,
+ bool is_child)
{
- struct device_node *np = ddata->dev->of_node;
const struct property *prop;
- int i, len, error;
- u32 val;
-
- ddata->legacy_mode = of_get_property(np, "ti,hwmods", NULL);
+ int i, len;
for (i = 0; i < ARRAY_SIZE(sysc_dts_quirks); i++) {
- prop = of_get_property(np, sysc_dts_quirks[i].name, &len);
+ const char *name = sysc_dts_quirks[i].name;
+
+ prop = of_get_property(np, name, &len);
if (!prop)
continue;
ddata->cfg.quirks |= sysc_dts_quirks[i].mask;
+ if (is_child) {
+ dev_warn(ddata->dev,
+ "dts flag should be at module level for %s\n",
+ name);
+ }
}
+}
+
+static int sysc_init_dts_quirks(struct sysc *ddata)
+{
+ struct device_node *np = ddata->dev->of_node;
+ int error;
+ u32 val;
+
+ ddata->legacy_mode = of_get_property(np, "ti,hwmods", NULL);
+ sysc_parse_dts_quirks(ddata, np, false);
error = of_property_read_u32(np, "ti,sysc-delay-us", &val);
if (!error) {
if (val > 255) {