Re: [linux-sunxi] pinctrl v5.6.0-rc1: no USB after "ARM: dts: sunxi: Remove pinctrl groups setting bias" on "sun7i-a20-olinuxino-lime.dts"

2020-03-16 Thread Oleg Verych 
Hello!

I've got newer A20 Olinuxino-lime2 board.
Same problem there, no USB (keyboard at least):

```
ssh root...
root@lime2:/boot# dmesg | grep 'sun4i-usb-phy'
[0.645014] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[0.971274] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[0.971321] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
root@lime2:/boot# uname -a
Linux lime2 5.6.0-rc1-olimex-2020-gbdb5d1a70 #6 SMP Fri Feb 21
18:21:51 +03 2020 armv7l armv7l armv7l GNU/Linux
root@lime2:/boot# cat /etc/issue
Armbian 20.02.1 Bionic
```

DT file: sun7i-a20-olinuxino-lime2.dts

2020-03-12 22:03 GMT+03:00, Oleg Verych :
> Hello, Clément! Thanks for pointing this message into right way.
>
> 2020-03-10 2:27 GMT+03:00, Clément Péron :
>> A fix has been pushed in v5.6-rc5
>> https://github.com/torvalds/linux/commit/15a48503ccd8db4da9bf1e80ed01401b64e18d30#diff-e1c95aa5c1a33cdd6bd89a7ce910d4b2
>>
>
> That change relates to DT file
>
> sun4i-a10-olinuxino-lime.dts
>
> while issue relates to
>
> sun7i-a20-olinuxino-lime.dts
>
> Thus, let me repeat:
>
>> When building 5.6.0-rc1 and successfully booting it on
>> A20-Olinuxino-Lime,
>> USB HID keyboard stops working, while it's OK on U-Boot.
>>
>> dmesg error :
>>
>> ```
>> [] sun4i-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pin not
>> found, using dummy regulator
>> [] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
>> [] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
>> ```
>>
>> failing patch:
>>
>> ARM: dts: sunxi: Remove pinctrl groups setting bias
>>
>> https://github.com/linux-sunxi/linux-sunxi/commit/a107bd2b6b63d510fecc402657f627dcfb205c89#diff-d57935e9e5af2884e729d4c254a17fee
>>
>>
>> USB is OK when using prev. commit file from:
>>
>> mripard ARM: sunxi: Fix the USB PHY VBUS detect GPIO properties
>>
>>
>> https://github.com/linux-sunxi/linux-sunxi/blob/033914f877e8d1febf802242174a62ce566a5901/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
>>
> _
>

-- 
sed 'sh && sed && node.js + olecom = happiness and mirth'  <<  ''
-o--=O`C
 #oo'L O
<___=E M

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Re: [linux-sunxi] pinctrl v5.6.0-rc1: no USB after "ARM: dts: sunxi: Remove pinctrl groups setting bias" on "sun7i-a20-olinuxino-lime.dts"

2020-03-12 Thread Oleg Verych 
Hello, Clément! Thanks for pointing this message into right way.

2020-03-10 2:27 GMT+03:00, Clément Péron :
> A fix has been pushed in v5.6-rc5
> https://github.com/torvalds/linux/commit/15a48503ccd8db4da9bf1e80ed01401b64e18d30#diff-e1c95aa5c1a33cdd6bd89a7ce910d4b2
>

That change relates to DT file

sun4i-a10-olinuxino-lime.dts

while issue relates to

sun7i-a20-olinuxino-lime.dts

Thus, let me repeat:

> When building 5.6.0-rc1 and successfully booting it on
> A20-Olinuxino-Lime,
> USB HID keyboard stops working, while it's OK on U-Boot.
>
> dmesg error :
>
> ```
> [] sun4i-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pin not
> found, using dummy regulator
> [] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
> [] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
> ```
>
> failing patch:
>
> ARM: dts: sunxi: Remove pinctrl groups setting bias
>
> https://github.com/linux-sunxi/linux-sunxi/commit/a107bd2b6b63d510fecc402657f627dcfb205c89#diff-d57935e9e5af2884e729d4c254a17fee
>
>
> USB is OK when using prev. commit file from:
>
> mripard ARM: sunxi: Fix the USB PHY VBUS detect GPIO properties
>
>
> https://github.com/linux-sunxi/linux-sunxi/blob/033914f877e8d1febf802242174a62ce566a5901/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
>
_

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Re: [linux-sunxi] pinctrl v5.6.0-rc1: no USB after "ARM: dts: sunxi: Remove pinctrl groups setting bias" on "sun7i-a20-olinuxino-lime.dts"

2020-03-09 Thread Clément Péron 
A fix has been pushed in v5.6-rc5
https://github.com/torvalds/linux/commit/15a48503ccd8db4da9bf1e80ed01401b64e18d30#diff-e1c95aa5c1a33cdd6bd89a7ce910d4b2


On Tue, 10 Mar 2020 at 00:14, Clément Péron  wrote:

> There is a typo,
> missing the 's' at gpio
>
> - usb0_id_det-gpios = < 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
> - usb0_vbus_det-gpios = < 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
> + usb0_id_det-gpio   = < 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /*
> PH4 */
> + usb0_vbus_det-gpios = < 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /*
> PH5 */
>
> Clement
>
> On Mon, 9 Mar 2020 at 14:38, Clément Péron  wrote:
>
>> Hi,
>>
>> You should add sunxi Maintainer and commit author.
>>
>> Linux-sunxi is not the official mainlining list.
>>
>>
>> Regards,
>> Clément
>>
>>
>> Le ven. 21 févr. 2020 à 17:47, Oleg Verych  a écrit :
>>
>>> Hello, linux-sunxi!
>>>
>>> When building 5.6.0-rc1 and successfully booting it on
>>> A20-Olinuxino-Lime,
>>> USB HID keyboard stops working, while it's OK on U-Boot.
>>>
>>> dmesg error :
>>>
>>> ```
>>> [] sun4i-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pin not
>>> found, using dummy regulator
>>> [] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
>>> [] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
>>> ```
>>>
>>> failing patch:
>>>
>>> ARM: dts: sunxi: Remove pinctrl groups setting bias
>>>
>>> https://github.com/linux-sunxi/linux-sunxi/commit/a107bd2b6b63d510fecc402657f627dcfb205c89#diff-d57935e9e5af2884e729d4c254a17fee
>>>
>>>
>>> USB is OK when using prev. commit file from:
>>>
>>> mripard ARM: sunxi: Fix the USB PHY VBUS detect GPIO properties
>>>
>>>
>>> https://github.com/linux-sunxi/linux-sunxi/blob/033914f877e8d1febf802242174a62ce566a5901/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
>>>
>>>
>>> There is nothing 'sun4i-usb-phy' like in `dmesg` output, but lots of
>>> "USB hub found" messages.
>>>
>>> --
>>> sed 'sh && sed && node.js + olecom = happiness and mirth' << ''
>>> -o--=O`C
>>> #oo'L O
>>> <___=E M
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "linux-sunxi" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to linux-sunxi+unsubscr...@googlegroups.com.
>>> To view this discussion on the web, visit
>>> https://groups.google.com/d/msgid/linux-sunxi/71bf76cd-bc2a-4281-b57a-ddae4b9463c2%40googlegroups.com
>>> 
>>> .
>>>
>>

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Re: [linux-sunxi] pinctrl v5.6.0-rc1: no USB after "ARM: dts: sunxi: Remove pinctrl groups setting bias" on "sun7i-a20-olinuxino-lime.dts"

2020-03-09 Thread Clément Péron 
There is a typo,
missing the 's' at gpio

- usb0_id_det-gpios = < 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
- usb0_vbus_det-gpios = < 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ usb0_id_det-gpio   = < 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4
*/
+ usb0_vbus_det-gpios = < 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /*
PH5 */

Clement

On Mon, 9 Mar 2020 at 14:38, Clément Péron  wrote:

> Hi,
>
> You should add sunxi Maintainer and commit author.
>
> Linux-sunxi is not the official mainlining list.
>
>
> Regards,
> Clément
>
>
> Le ven. 21 févr. 2020 à 17:47, Oleg Verych  a écrit :
>
>> Hello, linux-sunxi!
>>
>> When building 5.6.0-rc1 and successfully booting it on A20-Olinuxino-Lime,
>> USB HID keyboard stops working, while it's OK on U-Boot.
>>
>> dmesg error :
>>
>> ```
>> [] sun4i-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pin not
>> found, using dummy regulator
>> [] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
>> [] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
>> ```
>>
>> failing patch:
>>
>> ARM: dts: sunxi: Remove pinctrl groups setting bias
>>
>> https://github.com/linux-sunxi/linux-sunxi/commit/a107bd2b6b63d510fecc402657f627dcfb205c89#diff-d57935e9e5af2884e729d4c254a17fee
>>
>>
>> USB is OK when using prev. commit file from:
>>
>> mripard ARM: sunxi: Fix the USB PHY VBUS detect GPIO properties
>>
>>
>> https://github.com/linux-sunxi/linux-sunxi/blob/033914f877e8d1febf802242174a62ce566a5901/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
>>
>>
>> There is nothing 'sun4i-usb-phy' like in `dmesg` output, but lots of "USB
>> hub found" messages.
>>
>> --
>> sed 'sh && sed && node.js + olecom = happiness and mirth' << ''
>> -o--=O`C
>> #oo'L O
>> <___=E M
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "linux-sunxi" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to linux-sunxi+unsubscr...@googlegroups.com.
>> To view this discussion on the web, visit
>> https://groups.google.com/d/msgid/linux-sunxi/71bf76cd-bc2a-4281-b57a-ddae4b9463c2%40googlegroups.com
>> 
>> .
>>
>

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Re: [linux-sunxi] pinctrl v5.6.0-rc1: no USB after "ARM: dts: sunxi: Remove pinctrl groups setting bias" on "sun7i-a20-olinuxino-lime.dts"

2020-03-09 Thread Clément Péron 
Hi,

You should add sunxi Maintainer and commit author.

Linux-sunxi is not the official mainlining list.


Regards,
Clément


Le ven. 21 févr. 2020 à 17:47, Oleg Verych  a écrit :

> Hello, linux-sunxi!
>
> When building 5.6.0-rc1 and successfully booting it on A20-Olinuxino-Lime,
> USB HID keyboard stops working, while it's OK on U-Boot.
>
> dmesg error :
>
> ```
> [] sun4i-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pin not
> found, using dummy regulator
> [] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
> [] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
> ```
>
> failing patch:
>
> ARM: dts: sunxi: Remove pinctrl groups setting bias
>
> https://github.com/linux-sunxi/linux-sunxi/commit/a107bd2b6b63d510fecc402657f627dcfb205c89#diff-d57935e9e5af2884e729d4c254a17fee
>
>
> USB is OK when using prev. commit file from:
>
> mripard ARM: sunxi: Fix the USB PHY VBUS detect GPIO properties
>
>
> https://github.com/linux-sunxi/linux-sunxi/blob/033914f877e8d1febf802242174a62ce566a5901/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
>
>
> There is nothing 'sun4i-usb-phy' like in `dmesg` output, but lots of "USB
> hub found" messages.
>
> --
> sed 'sh && sed && node.js + olecom = happiness and mirth' << ''
> -o--=O`C
> #oo'L O
> <___=E M
>
> --
> You received this message because you are subscribed to the Google Groups
> "linux-sunxi" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to linux-sunxi+unsubscr...@googlegroups.com.
> To view this discussion on the web, visit
> https://groups.google.com/d/msgid/linux-sunxi/71bf76cd-bc2a-4281-b57a-ddae4b9463c2%40googlegroups.com
> 
> .
>

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[linux-sunxi] pinctrl v5.6.0-rc1: no USB after "ARM: dts: sunxi: Remove pinctrl groups setting bias" on "sun7i-a20-olinuxino-lime.dts"

2020-02-21 Thread Oleg Verych 
Hello, linux-sunxi!

When building 5.6.0-rc1 and successfully booting it on A20-Olinuxino-Lime,
USB HID keyboard stops working, while it's OK on U-Boot.

dmesg error :

```
[] sun4i-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pin not found, 
using dummy regulator
[] sun4i-usb-phy 1c13400.phy: Couldn't request ID GPIO
[] sun4i-usb-phy: probe of 1c13400.phy failed with error -22
```

failing patch:

ARM: dts: sunxi: Remove pinctrl groups setting bias
https://github.com/linux-sunxi/linux-sunxi/commit/a107bd2b6b63d510fecc402657f627dcfb205c89#diff-d57935e9e5af2884e729d4c254a17fee


USB is OK when using prev. commit file from:

mripard ARM: sunxi: Fix the USB PHY VBUS detect GPIO properties

https://github.com/linux-sunxi/linux-sunxi/blob/033914f877e8d1febf802242174a62ce566a5901/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts


There is nothing 'sun4i-usb-phy' like in `dmesg` output, but lots of "USB 
hub found" messages.

--
sed 'sh && sed && node.js + olecom = happiness and mirth' << ''
-o--=O`C
#oo'L O
<___=E M

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