CPG_FRQCRA
{ "i", CPG_FRQCRA, 20 },
{ "m3", CPG_FRQCRA, 12 },
{ "b", CPG_FRQCRA, 8 },
{ "m1", CPG_FRQCRA, 4 },
{ "m2", CPG_FRQCRA, 0 },
{ "i", CPG_FRQCRA, 20 },
{ "zg", CPG_FRQCRA, 16 },
{ "b", CPG_FRQCRA, 8 },
{ "m1", CPG_FRQCRA, 4 },
u32 value = readl(base + CPG_FRQCRA);
{ "zg", "pll0", CPG_FRQCRA, 16 },
{ "m3", "pll1", CPG_FRQCRA, 12 },
{ "b", "pll1", CPG_FRQCRA, 8 },
{ "m1", "pll1", CPG_FRQCRA, 4 },
{ "m2", "pll1", CPG_FRQCRA, 0 },