yeah sorry copied wrong one...

static struct omap_volt_data omap36xx_vdd1_volt_data[] = {
{.u_volt_nominal = 1012500, .sr_errminlimit = 0xF4,
.u_volt_dyn_margin = 50000, .vp_errorgain = 0x0C},
{.u_volt_nominal = 1200000, .sr_errminlimit = 0xF9,
.u_volt_dyn_margin = 50000, .vp_errorgain = 0x16},
{.u_volt_nominal = 1325000, .sr_errminlimit = 0xFA,
.u_volt_dyn_margin = 50000, .vp_errorgain = 0x23},
{.u_volt_nominal = 1375000, .sr_errminlimit = 0xFA,
.u_volt_dyn_margin = 50000, .vp_errorgain = 0x27, .abb = true},
};

matches better

anyways, I'm wrong again, I found another kernel that is better documented.

the dynamic nominal is just where it starts the calibration from, it really does run at the optimized voltage unless you disable smartreflex.
Probably we need more than 137500 to get 1200 stable then, but it should vary by device.