[ Please wrap your emails at 72 columns or so. ] On Thu, Mar 28, 2024 at 08:25:16PM +0530, Janaki Ramaiah Thota wrote: > We made this change to configure the device which supports persistent > memory for the BD-Address Can you say something more about which devices support persistent storage for the address? Is that all or just some of the chip variants? > So to make device functional in both scenarios we are adding a new > property in dts file to distinguish persistent and non-persistent > support of BD Address and set HCI_QUIRK_USE_BDADDR_PROPERTY bit > accordingly Depending on the answer to my questions above, you may be able to infer this from the compatible string and/or you can read out the address from the device and only set the quirk if it's set to the default address. You should not need to add a new property for this. Johan