SIBA_CC_PMU1_PLL5
pll = siba_cc_pll_read(scc, SIBA_CC_PMU1_PLL5);
siba_cc_pll_write(scc, SIBA_CC_PMU1_PLL5, pll);
siba_cc_pll_write(scc, SIBA_CC_PMU1_PLL5, 0x88888854);
siba_cc_pll_write(scc, SIBA_CC_PMU1_PLL5, 0x88888815);
siba_cc_pll_write(scc, SIBA_CC_PMU1_PLL5, 0x88888855);