return;
}
-#define A375_Z1_THERMAL_FIXUP_OFFSET 0xc
-
-static void __init thermal_quirk(void)
-{
- struct device_node *np;
- u32 dev, rev;
- int res;
-
- /*
- * The early SoC Z1 revision needs a quirk to be applied in order
- * for the thermal controller to work properly. This quirk breaks
- * the thermal support if applied on a SoC that doesn't need it,
- * so we enforce the SoC revision to be known.
- */
- res = mvebu_get_soc_id(&dev, &rev);
- if (res < 0 || (res == 0 && rev > ARMADA_375_Z1_REV))
- return;
-
- for_each_compatible_node(np, NULL, "marvell,armada375-thermal") {
- struct property *prop;
- __be32 newval, *newprop, *oldprop;
- int len;
-
- /*
- * The register offset is at a wrong location. This quirk
- * creates a new reg property as a clone of the previous
- * one and corrects the offset.
- */
- oldprop = (__be32 *)of_get_property(np, "reg", &len);
- if (!oldprop)
- continue;
-
- /* Create a duplicate of the 'reg' property */
- prop = kzalloc(sizeof(*prop), GFP_KERNEL);
- prop->length = len;
- prop->name = kstrdup("reg", GFP_KERNEL);
- prop->value = kzalloc(len, GFP_KERNEL);
- memcpy(prop->value, oldprop, len);
-
- /* Fixup the register offset of the second entry */
- oldprop += 2;
- newprop = (__be32 *)prop->value + 2;
- newval = cpu_to_be32(be32_to_cpu(*oldprop) -
- A375_Z1_THERMAL_FIXUP_OFFSET);
- *newprop = newval;
- of_update_property(np, prop);
-
- /*
- * The thermal controller needs some quirk too, so let's change
- * the compatible string to reflect this and allow the driver
- * the take the necessary action.
- */
- prop = kzalloc(sizeof(*prop), GFP_KERNEL);
- prop->name = kstrdup("compatible", GFP_KERNEL);
- prop->length = sizeof("marvell,armada375-z1-thermal");
- prop->value = kstrdup("marvell,armada375-z1-thermal",
- GFP_KERNEL);
- of_update_property(np, prop);
- }
- return;
-}
-
static void __init mvebu_dt_init(void)
{
- if (of_machine_is_compatible("plathome,openblocks-ax3-4"))
+ if (of_machine_is_compatible("marvell,armadaxp"))
i2c_quirk();
- if (of_machine_is_compatible("marvell,a375-db")) {
+ if (of_machine_is_compatible("marvell,a375-db"))
external_abort_quirk();
- thermal_quirk();
- }
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}