TRCTSCTLR
CHECKREG(TRCTSCTLR, ts_ctrl);
state->trctsctlr = etm4x_read32(csa, TRCTSCTLR);
etm4x_relaxed_write32(csa, state->trctsctlr, TRCTSCTLR);
etm4x_relaxed_write32(csa, config->ts_ctrl, TRCTSCTLR);
CASE_##op((val), TRCTSCTLR) \