From: Johan Hovold Date: Wed, 13 Apr 2016 17:18:59 +0000 (+0200) Subject: greybus: Documentation/sysfs: add example control devices X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=078ef067bca6725ab71c0c8d58112ae66097062f;p=linux-beck.git greybus: Documentation/sysfs: add example control devices Add control devices to the example sysfs tree. Control devices are named -..ctrl and expose attributes that are specific to the greybus interface type. Specifically, dummy interfaces do not have a control device. Currently, only the vendor and product strings extracted from the manifest are exported. A subtree of the example tree now looks as follows: greybus1/ ├── 1-5 │   ├── 1-5.5 │   │   ├── 1-5.5.2 │   │   │   ├── bundle_class │   │   │   ├── bundle_id │   │   │   └── state │   │   ├── 1-5.5.ctrl │   │   │   ├── product_string │   │   │   └── vendor_string │   │   ├── ddbl1_manufacturer_id │   │   ├── ddbl1_product_id │   │   ├── interface_id │   │   ├── product_id │   │   ├── serial_number │   │   └── vendor_id │   ├── 1-5.6 │   │   └── interface_id │   ├── eject │   ├── module_id │   └── num_interfaces └── 1-svc Signed-off-by: Johan Hovold Reviewed-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/greybus/Documentation/sysfs/greybus1/1-2/1-2.2/1-2.2.ctrl/product_string b/drivers/staging/greybus/Documentation/sysfs/greybus1/1-2/1-2.2/1-2.2.ctrl/product_string new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/drivers/staging/greybus/Documentation/sysfs/greybus1/1-2/1-2.2/1-2.2.ctrl/vendor_string b/drivers/staging/greybus/Documentation/sysfs/greybus1/1-2/1-2.2/1-2.2.ctrl/vendor_string new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/drivers/staging/greybus/Documentation/sysfs/greybus1/1-5/1-5.5/1-5.5.ctrl/product_string b/drivers/staging/greybus/Documentation/sysfs/greybus1/1-5/1-5.5/1-5.5.ctrl/product_string new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/drivers/staging/greybus/Documentation/sysfs/greybus1/1-5/1-5.5/1-5.5.ctrl/vendor_string b/drivers/staging/greybus/Documentation/sysfs/greybus1/1-5/1-5.5/1-5.5.ctrl/vendor_string new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/drivers/staging/greybus/Documentation/sysfs/greybus2/2-3/2-3.3/2-3.3.ctrl/product_string b/drivers/staging/greybus/Documentation/sysfs/greybus2/2-3/2-3.3/2-3.3.ctrl/product_string new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/drivers/staging/greybus/Documentation/sysfs/greybus2/2-3/2-3.3/2-3.3.ctrl/vendor_string b/drivers/staging/greybus/Documentation/sysfs/greybus2/2-3/2-3.3/2-3.3.ctrl/vendor_string new file mode 100644 index 000000000000..e69de29bb2d1