Re: [pm-wip/voltdm_nm][PATCH 03/10] OMAP4: PM: VC: allow channels to use cmdra reg

2011-06-09 Thread Kevin Hilman
Nishanth Menon n...@ti.com writes: if volt_reg and cmd_reg are the same from PMIC configuration, we can use the cmd reg by using racen - -ECONFUSED If volt_reg and cmd_reg are the same then I understood RACEN to be a don't care. Zero means use volt_reg, 1 means use cmd_reg, but if volt_reg

[pm-wip/voltdm_nm][PATCH 03/10] OMAP4: PM: VC: allow channels to use cmdra reg

2011-06-06 Thread Nishanth Menon
if volt_reg and cmd_reg are the same from PMIC configuration, we can use the cmd reg by using racen - this is valid for voltage commands, however, in most cases, we'd like to retain voltage reg configuration as well for vfsm commands going thru from h/w. Signed-off-by: Nishanth Menon n...@ti.com