[PATCH 2/2] ram: k3-am654: Make VTT regulator optional

Signed-off-by: Christian Gmeiner christian.gmeiner@gmail.com --- drivers/ram/k3-am654-ddrss.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/ram/k3-am654-ddrss.c b/drivers/ram/k3-am654-ddrss.c index a48ebe6ada..4453c247b2 100644 --- a/drivers/ram/k3-am654-ddrss.c +++ b/drivers/ram/k3-am654-ddrss.c @@ -884,9 +884,8 @@ static int am654_ddrss_power_on(struct am654_ddrss_desc *ddrss) device_get_supply_regulator(ddrss->dev, "vtt-supply", &ddrss->vtt_supply); ret = regulator_set_value(ddrss->vtt_supply, 3300000); - if (ret) - return ret; - debug("VTT regulator enabled\n"); + if (ret == 0) + debug("VTT regulator enabled\n"); #endif

return 0;