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Commit d7b0de2b authored by Kevin Hilman's avatar Kevin Hilman
Browse files

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: default avatarKevin Hilman <khilman@ti.com>
parent 8abc0b58

arch/arm/mach-omap2/vc.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -138,7 +138,7 @@ int omap_vc_pre_scale(struct voltagedomain *voltdm, 
		volt_data = NULL;

		volt_data = NULL;





	*target_vsel = voltdm->pmic->uv_to_vsel(target_volt);

	*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 */

	/* Setting the ON voltage to the new target voltage */

	vc_cmdval = voltdm->read(vc->cmdval_reg);

	vc_cmdval = voltdm->read(vc->cmdval_reg);