BCMA_CORE_PCIE2_CLK_CONTROL
pcie2_set32(pcie2, BCMA_CORE_PCIE2_CLK_CONTROL,
val = pcie2_read32(pcie2, BCMA_CORE_PCIE2_CLK_CONTROL);
pcie2_write32(pcie2, (BCMA_CORE_PCIE2_CLK_CONTROL), val);
return pcie2_read32(pcie2, BCMA_CORE_PCIE2_CLK_CONTROL);