diff options
Diffstat (limited to 'arch/arm/cpu/armv7/omap-common/clocks-common.c')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/clocks-common.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c index e96a430f74..10d286a6d4 100644 --- a/arch/arm/cpu/armv7/omap-common/clocks-common.c +++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c @@ -397,23 +397,16 @@ void do_scale_tps62361(int gpio, u32 reg, u32 volt_mv) void do_scale_vcore(u32 vcore_reg, u32 volt_mv) { u32 offset_code; - u32 step = 12660; /* 12.66 mV represented in uV */ u32 offset = volt_mv; /* convert to uV for better accuracy in the calculations */ offset *= 1000; - if (omap_revision() == OMAP4430_ES1_0) - offset -= PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV; - else - offset -= PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV; - - offset_code = (offset + step - 1) / step; - /* The code starts at 1 not 0 */ - offset_code++; + offset_code = get_offset_code(offset); debug("do_scale_vcore: volt - %d offset_code - 0x%x\n", volt_mv, offset_code); + if (omap_vc_bypass_send_value(SMPS_I2C_SLAVE_ADDR, vcore_reg, offset_code)) printf("Scaling voltage failed for 0x%x\n", vcore_reg); |
