UMC_V12_0_PA_CH0_BIT
channel_real = ((i << 4)) | ((soc_pa >> UMC_V12_0_PA_CH0_BIT) & 0xf);
((((pa >> UMC_V12_0_PA_CH0_BIT) & 0x1ULL) << 0ULL) | \
((((ch >> 0ULL) & 0x1ULL) << UMC_V12_0_PA_CH0_BIT) | \