[PATCH v4 06/13] phy: qcom: qmp-usbc: Move reset config into PHY cfg

[Xiangxu Yin]

On 9/12/2025 5:56 PM, Dmitry Baryshkov wrote:
> On Thu, Sep 11, 2025 at 10:55:03PM +0800, Xiangxu Yin wrote:
>> Move reset configuration to be managed via qmp_phy_cfg instead of
>> hardcoded lists. This enables per-PHY customization and simplifies
>> initialization logic for USB-only and USB/DP switchable PHYs.
>>
>> Signed-off-by: Xiangxu Yin <xiangxu.yin at oss.qualcomm.com>
>> ---
>>  drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 56 ++++++++++++++++++--------------
>>  1 file changed, 31 insertions(+), 25 deletions(-)
>>
>> @@ -1147,11 +1159,6 @@ static int qmp_usbc_parse_dt_legacy(struct qmp_usbc *qmp, struct device_node *np
>>  
>>  	qmp->num_clks = ret;
>>  
>> -	ret = qmp_usbc_reset_init(qmp, usb3phy_legacy_reset_l,
>> -				 ARRAY_SIZE(usb3phy_legacy_reset_l));
> You can not do this, it will break compatibility with the historical
> DTS. Legacy code should continue using the old list of resets.


Ok, then I'll update it, since qmp_usbc_parse_dt_legacy still uses the old
list, and qmp_usbc_parse_dt should use the one from cfg.


>> -	if (ret)
>> -		return ret;
>> -
>>  	return 0;
>>  }
>>