Hi Sekar,
On Tue, Oct 25, 2016 at 10:10 AM, Sekhar Nori <nsekhar@xxxxxx> wrote:
> On Monday 24 October 2016 10:16 PM, ahaslam@xxxxxxxxxxxx wrote:
>> From: David Lechner <david@xxxxxxxxxxxxxx>
>>
>> The CFGCHIP registers are used by a number of devices, so using a syscon
>> device to share them. The first consumer of this will by the phy-da8xx-usb
>> driver.
>>
>> Signed-off-by: David Lechner <david@xxxxxxxxxxxxxx>
>> [Axel: minor fix: change id to -1]
>
> Can you please clarify this change? There could be other syscon devices
> on the chip for other common registers. Why use the singular device-id?
>
in the case of non DT boot, the phy driver is looking for "syscon" :
d_phy->regmap = syscon_regmap_lookup_by_pdevname("syscon");
if we register the syscon driver with id = 0, the actual name of the syscon
device will be "syscon.0" and the phy driver will fail to probe, because
the strncmp match in the syscon driver (syscon_match_pdevname)
will fail.
should i change the phy driver instead?
Regards,
Axel.
>> Signed-off-by: Axel Haslam <ahaslam@xxxxxxxxxxxx>
>
> Thanks,
> Sekhar
>
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