Messages in this thread | | | From | Andy Shevchenko <> | Date | Mon, 22 Jun 2020 17:42:12 +0300 | Subject | Re: [PATCH v4 2/9] reset: Add Raspberry Pi 4 firmware reset controller |
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On Mon, Jun 22, 2020 at 5:26 PM Nicolas Saenz Julienne <nsaenzjulienne@suse.de> wrote: > > Raspberry Pi 4's co-processor controls some of the board's HW > initialization process, but it's up to Linux to trigger it when > relevant. Introduce a reset controller capable of interfacing with > RPi4's co-processor that models these firmware initialization routines as > reset lines.
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> + struct device_node *fw_node;
If you are going to use fwnode (as it should be), make sure the proper data type is in use, i.e. struct fwnode_handle.
Otherwise, if you want to be OF centric (I discourage this, don't know if RPi4 is ever going to run RHEL or other distros that require non-DT firmwares), don't name fw_node. It's confusing.
-- With Best Regards, Andy Shevchenko
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