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-rw-r--r--drivers/mfd/madera-core.c23
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/mfd/madera-core.c b/drivers/mfd/madera-core.c
index 4724c1a01a39..8a8d733fdce5 100644
--- a/drivers/mfd/madera-core.c
+++ b/drivers/mfd/madera-core.c
@@ -44,7 +44,10 @@ static const char * const madera_core_supplies[] = {
};
static const struct mfd_cell madera_ldo1_devs[] = {
- { .name = "madera-ldo1", },
+ {
+ .name = "madera-ldo1",
+ .level = MFD_DEP_LEVEL_HIGH,
+ },
};
static const char * const cs47l15_supplies[] = {
@@ -743,18 +746,22 @@ int madera_dev_exit(struct madera *madera)
/* Prevent any IRQs being serviced while we clean up */
disable_irq(madera->irq);
- /*
- * DCVDD could be supplied by a child node, we must disable it before
- * removing the children, and prevent PM runtime from turning it back on
- */
- pm_runtime_disable(madera->dev);
+ pm_runtime_get_sync(madera->dev);
- clk_disable_unprepare(madera->mclk[MADERA_MCLK2].clk);
+ mfd_remove_devices(madera->dev);
+
+ pm_runtime_disable(madera->dev);
regulator_disable(madera->dcvdd);
regulator_put(madera->dcvdd);
- mfd_remove_devices(madera->dev);
+ mfd_remove_devices_late(madera->dev);
+
+ pm_runtime_set_suspended(madera->dev);
+ pm_runtime_put_noidle(madera->dev);
+
+ clk_disable_unprepare(madera->mclk[MADERA_MCLK2].clk);
+
madera_enable_hard_reset(madera);
regulator_bulk_disable(madera->num_core_supplies,