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| author |   Kevin Hilman <khilman@ti.com> | 2011-07-18 15:31:00 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-09-15 12:08:58 -0700 |
| commit | d7b0de2b46803062148345ae6a976c1e44a457b6 (patch) | |
| tree | 8ba8d6a5623883caa389c05ec80a54992c6e164b /arch/arm/mach-omap2/vc.c | |
| parent | OMAP3+: PM: VC: handle mutant channel config for OMAP4 MPU channel (diff) | |
| download | linux-dev-d7b0de2b46803062148345ae6a976c1e44a457b6.tar.xz linux-dev-d7b0de2b46803062148345ae6a976c1e44a457b6.zip | |
OMAP3+: VC: use last nominal voltage setting to get current_vsel
Instead of reading current vsel value from the VP's voltage register,
just use current nominal voltage translated into vsel via the PMIC.
Doing this allows VC bypass scaling to work even without a VP configured.
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/vc.c')
| -rw-r--r-- | arch/arm/mach-omap2/vc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c index f53d1f5acce1..21ffde86ad83 100644 --- a/arch/arm/mach-omap2/vc.c +++ b/arch/arm/mach-omap2/vc.c @@ -138,7 +138,7 @@ int omap_vc_pre_scale(struct voltagedomain *voltdm, volt_data = NULL; *target_vsel = voltdm->pmic->uv_to_vsel(target_volt); - *current_vsel = voltdm->read(vdd->vp_data->voltage); + *current_vsel = voltdm->pmic->uv_to_vsel(vdd->curr_volt); /* Setting the ON voltage to the new target voltage */ vc_cmdval = voltdm->read(vc->cmdval_reg); |