DISPC_OVL_FIR_COEF_HV
DUMPREG(dispc, i, DISPC_OVL_FIR_COEF_HV, j);
dispc_write_reg(dispc, DISPC_OVL_FIR_COEF_HV(plane, reg), value);
DUMPREG(i, DISPC_OVL_FIR_COEF_HV, j);
dispc_write_reg(DISPC_OVL_FIR_COEF_HV(plane, reg), value);