W83792D_REG_CONFIG
if (w83792d_read_value(client, W83792D_REG_CONFIG) & 0x80)
w83792d_write_value(client, W83792D_REG_CONFIG, 0x80);
w83792d_write_value(client, W83792D_REG_CONFIG,
W83792D_REG_CONFIG) & 0xf7)