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Property:gpio (sysfs)

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Info
  
Name-Collision - multiple objects in this wiki use the name gpio!
gpio (procfs) GPIO port regions or pins in use.
gpio (sysfs) List and configuration of all GPIO ports.

Sysfs-Object

Goto:   Examples  -  Dependencies   -   Model-Matrix   -   Help Supportdata2   -   SMW-Browser

Details

gpio shows the list and configuration of all GPIO ports.
See also the list of gpio pins in procfs.

Supportdata2 includes gpio in the GPIO section since sd2-10.
In Supportdata-Probes it was never included (up to fw 7.39).

GPIO ports:

Examples

6490 fw 7.29 example:

root@fritz2:/var/mod/root#  cat /sys/kernel/debug/gpio 

GPIOs 0-31, gpio_bank0:

GPIOs 32-63, gpio_bank1:
 gpio-52  (CS1 override        ) out hi
 gpio-54  (CS0 override        ) out hi

GPIOs 64-95, gpio_bank2:

GPIOs 96-127, gpio_bank3:

7530 fw 7.29 example:

root@fritz1:/var/mod/root# cat /sys/kernel/debug/gpio 

GPIOs 0-99, platform/1000000.pinctrl, 1000000.pinctrl:

gpio0   : in  0 2mA keeper
gpio1   : in  0 2mA keeper
gpio2   : in  0 2mA keeper
gpio3   : in  0 2mA no pull
gpio4   : in  0 2mA keeper
gpio5   : in  0 2mA pull down
gpio6   : in  1 2mA no pull
gpio7   : in  1 2mA no pull
gpio8   : in  0 2mA pull down
gpio9   : in  0 2mA pull down
gpio10  : in  0 2mA keeper
gpio11  : out 0 16mA no pull
gpio12  : in  0 2mA keeper
gpio13  : in  0 2mA keeper
gpio14  : in  0 2mA pull down
gpio15  : in  0 2mA keeper
gpio16  : in  1 2mA no pull
gpio17  : out 1 2mA no pull
gpio18  : in  0 2mA pull down
gpio19  : in  1 2mA pull down
gpio20  : in  2 2mA keeper
gpio21  : in  2 2mA keeper
gpio22  : in  2 2mA keeper
gpio23  : in  3 2mA keeper
gpio24  : in  3 2mA keeper
gpio25  : in  3 2mA keeper
gpio26  : in  3 2mA keeper
gpio27  : out 3 2mA keeper
gpio28  : in  0 2mA keeper
gpio29  : in  0 2mA keeper
gpio30  : out 3 16mA no pull
gpio31  : in  0 2mA keeper
gpio32  : out 3 16mA no pull
gpio33  : out 2 16mA no pull
gpio34  : out 0 16mA no pull
gpio35  : out 0 16mA no pull
gpio36  : in  0 2mA pull down
gpio37  : in  0 2mA pull down
gpio38  : in  0 2mA pull down
gpio39  : out 0 16mA no pull
gpio40  : out 0 2mA keeper
gpio41  : in  0 2mA pull down
gpio42  : in  0 2mA pull down
gpio43  : in  0 2mA pull down
gpio44  : in  0 2mA pull down
gpio45  : out 0 16mA no pull
gpio46  : in  0 2mA pull down
gpio47  : out 0 16mA no pull
gpio48  : in  0 2mA pull down
gpio49  : out 0 2mA pull down
gpio50  : out 0 2mA pull down
gpio51  : in  0 2mA pull down
gpio52  : in  1 2mA keeper
gpio53  : in  1 2mA keeper
gpio54  : in  1 2mA pull down
gpio55  : in  1 2mA pull down
gpio56  : in  1 2mA pull down
gpio57  : in  1 2mA pull down
gpio58  : in  1 2mA pull down
gpio59  : in  1 2mA pull down
gpio60  : in  1 2mA pull down
gpio61  : in  1 2mA keeper
gpio62  : in  1 2mA pull down
gpio63  : in  1 2mA keeper
gpio64  : in  1 2mA pull down
gpio65  : in  1 2mA pull down
gpio66  : in  1 2mA pull down
gpio67  : in  1 2mA pull down
gpio68  : in  1 2mA pull down
gpio69  : in  1 2mA pull down
gpio70  : in  0 2mA pull down
gpio71  : in  0 2mA pull down
gpio72  : in  0 2mA pull down
gpio73  : in  0 2mA pull down
gpio74  : in  0 2mA pull down
gpio75  : in  0 2mA pull down
gpio76  : in  0 2mA pull down
gpio77  : in  0 2mA pull down
gpio78  : in  0 2mA pull down
gpio79  : in  0 2mA pull down
gpio80  : in  0 2mA pull down
gpio81  : in  0 2mA pull down
gpio82  : in  0 2mA pull down
gpio83  : in  0 2mA pull down
gpio84  : in  0 2mA pull down
gpio85  : in  0 2mA pull down
gpio86  : in  0 2mA pull down
gpio87  : in  0 2mA pull down
gpio88  : in  0 2mA pull down
gpio89  : in  0 2mA pull down
gpio90  : in  0 2mA pull down
gpio91  : in  0 2mA pull down
gpio92  : in  0 2mA pull down
gpio93  : in  0 2mA pull down
gpio94  : in  0 2mA pull down
gpio95  : in  0 2mA pull down
gpio96  : in  0 2mA pull down
gpio97  : in  0 2mA pull down
gpio98  : in  0 2mA pull down
gpio99  : in  0 2mA pull down

Dependencies

Daily updated index of all dependencies of this object. Last update: GMT.
A ** in the Mod column marks info from Supportdata2 probes, which will always stay incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the Object occurs, not the Relation.

Relation Typ Object Mod Firmware Info Origin
0 dependencies for this object

Model-Matrix

Daily updated index of the presence, path and size of this object for each model. Last update: 2024-12-23 05:10 GMT.
Showing all models using this object. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
Note that this list comes from Supportdata2 probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata2 file or just a disabled feature.

Help Supportdata2

The data in this article is incomplete since it was manually collected using the Supportdata2 project.

Unlike the Supportdata-Probes which have been collected for years Supportdata2 is brand new and only has a few probes.
If you have access to a shell then please help to extend the Supportdata2 collection to improve this data.

It's easy and it's done in minutes. Please send created data as an Email attachment to the address listed here. Thanks!

SMW-Browser

Information is currently being retrieved from the backend.