diff options
Diffstat (limited to 'drivers/mfd/db8500-prcmu.c')
| -rw-r--r-- | drivers/mfd/db8500-prcmu.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 388e268b9bcf..ca38a6a14110 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -938,25 +938,6 @@ int db8500_prcmu_get_ddr_opp(void) return readb(PRCM_DDR_SUBSYS_APE_MINBW); } -/** - * db8500_set_ddr_opp - set the appropriate DDR OPP - * @opp: The new DDR operating point to which transition is to be made - * Returns: 0 on success, non-zero on failure - * - * This function sets the operating point of the DDR. - */ -static bool enable_set_ddr_opp; -int db8500_prcmu_set_ddr_opp(u8 opp) -{ - if (opp < DDR_100_OPP || opp > DDR_25_OPP) - return -EINVAL; - /* Changing the DDR OPP can hang the hardware pre-v21 */ - if (enable_set_ddr_opp) - writeb(opp, PRCM_DDR_SUBSYS_APE_MINBW); - - return 0; -} - /* Divide the frequency of certain clocks by 2 for APE_50_PARTLY_25_OPP. */ static void request_even_slower_clocks(bool enable) { |