On 15/06/16 04:57, Chanwoo Choi wrote:
> On 2016년 06월 14일 23:04, Roger Quadros wrote:
>> If USB cable is connected prior to boot, we don't get any interrupts
>> so we must manually check the VBUS state and report it during probe.
>> If we don't do it then USB controller will never know that peripheral
>> cable was connected till the user unplugs and replugs the cable.
>>
>> Fixes: b7aad8e2685b ("extcon: palmas: Add the support for VBUS detection by using GPIO")
>> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
>> ---
>> drivers/extcon/extcon-palmas.c | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
>> index 8b3226d..caff46c 100644
>> --- a/drivers/extcon/extcon-palmas.c
>> +++ b/drivers/extcon/extcon-palmas.c
>> @@ -360,6 +360,8 @@ static int palmas_usb_probe(struct platform_device *pdev)
>>
>> palmas_enable_irq(palmas_usb);
>> /* perform initial detection */
>> + if (palmas_usb->enable_gpio_vbus_detection)
>> + palmas_vbus_irq_handler(palmas_usb->gpio_vbus_irq, palmas_usb);
>> palmas_gpio_id_detect(&palmas_usb->wq_detectid.work);
>> device_set_wakeup_capable(&pdev->dev, true);
>> return 0;
>>
>
> Applied it.
Thanks. But this is a bug fix and must go in v4.7-rc
as well as stable v4.6+.
Can you please add
Cc: stable@xxxxxxxxxxxxxxx # v4.6+
--
cheers,
-roger
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