TRCPDCR
control = etm4x_relaxed_read32(csa, TRCPDCR);
etm4x_relaxed_write32(csa, control, TRCPDCR);
state->trcpdcr = etm4x_read32(csa, TRCPDCR);
TRCPDCR);
etm4x_relaxed_write32(csa, state->trcpdcr, TRCPDCR);
u32 trcpdcr = etm4x_relaxed_read32(csa, TRCPDCR);
etm4x_relaxed_write32(csa, trcpdcr | TRCPDCR_PU, TRCPDCR);
coresight_etm4x_reg(trcpdcr, TRCPDCR),
CASE_##op((val), TRCPDCR) \