diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/madera-core.c | 23 |
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, |