OMAP2+: voltage: enable VC bypass scale method when VC is initialized

VC is initialized first, set default scaling method to VC bypass.
If/when VP is initialized, default scaling method will be changed to
VP force-update.

Enabling VC bypass as default as soon as VC is initialized allows for
VC bypass scaling to work when no VP is configured/initialized for a
given voltage domain.

Signed-off-by: Kevin Hilman <khilman@ti.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index c6352e3230b7..e1a22a3d2f03 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -802,8 +802,10 @@ int __init omap_voltage_late_init(void)
                 if (!voltdm->scalable)
                         continue;
 
-                if (voltdm->vc)
+                if (voltdm->vc) {
+                        voltdm->vdd->volt_scale = omap_vc_bypass_scale;
                         omap_vc_init_channel(voltdm);
+                }
 
                 if (voltdm->vdd) {
                         if (omap_vdd_data_configure(voltdm))