4.19-stable review patch. If anyone has any objections, please let me know.
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From: Keerthy j-keerthy@ti.com
commit 622fecbccfe86a8052dea6b512d3821dcce29994 upstream.
_get_optimal_vdd_voltage call provides new_supply_vbb->u_volt as the reference voltage while it should be really new_supply_vdd->u_volt.
Cc: 4.16+ stable@vger.kernel.org # v4.16+ Fixes: 9a835fa6e47 ("PM / OPP: Add ti-opp-supply driver") Signed-off-by: Keerthy j-keerthy@ti.com Acked-by: Dave Gerlach d-gerlach@ti.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/opp/ti-opp-supply.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/opp/ti-opp-supply.c +++ b/drivers/opp/ti-opp-supply.c @@ -288,7 +288,7 @@ static int ti_opp_supply_set_opp(struct int ret;
vdd_uv = _get_optimal_vdd_voltage(dev, &opp_data, - new_supply_vbb->u_volt); + new_supply_vdd->u_volt);
if (new_supply_vdd->u_volt_min < vdd_uv) new_supply_vdd->u_volt_min = vdd_uv;