REG_FREQ_PERF_STATE
writel_relaxed(index, data->reg_bases[REG_FREQ_PERF_STATE]);
index = readl_relaxed(data->reg_bases[REG_FREQ_PERF_STATE]);
writel_relaxed(index, data->reg_bases[REG_FREQ_PERF_STATE]);
[REG_FREQ_PERF_STATE] = 0x88,
[REG_FREQ_PERF_STATE] = 0x88,