lkml.org 
[lkml]   [2014]   [Jan]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 3/3] net: via-rhine: add OF bus binding
From
2014/1/27 Rob Herring <robherring2@gmail.com>:
> On Mon, Jan 27, 2014 at 5:51 AM, Alexey Charkov <alchark@gmail.com> wrote:
>> This should make the driver usable with VIA/WonderMedia ARM-based
>> Systems-on-Chip integrated Rhine III adapters. Note that these
>> are always in MMIO mode, and don't have any known EEPROM.
>>
>> Signed-off-by: Alexey Charkov <alchark@gmail.com>
>> Signed-off-by: Roger Luethi <rl@hellgate.ch>
>> ---
>> .../devicetree/bindings/net/via-rhine.txt | 18 ++
>> drivers/net/ethernet/via/Kconfig | 2 +-
>> drivers/net/ethernet/via/via-rhine.c | 293 +++++++++++++--------
>> 3 files changed, 200 insertions(+), 113 deletions(-)
>> create mode 100644 Documentation/devicetree/bindings/net/via-rhine.txt
>>
>> diff --git a/Documentation/devicetree/bindings/net/via-rhine.txt b/Documentation/devicetree/bindings/net/via-rhine.txt
>> new file mode 100644
>> index 0000000..684dd3a
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/net/via-rhine.txt
>> @@ -0,0 +1,18 @@
>> +* VIA Rhine 10/100 Network Controller
>> +
>> +Required properties:
>> +- compatible : Should be "via,rhine"
>
> This should be more specific rather than...
>
>> +- reg : Address and length of the io space
>> +- interrupts : Should contain the controller interrupt line
>> +- rhine,revision : Rhine core revision, used to inform the
>> + driver of quirks and capabilities to expect from
>> + the device. Mimics the respective PCI attribute.
>
> having this property. The OF match table can then have the quirks set
> based on compatible strings.

Sounds fair. Do you think something like the following would fly?

Required properties:
- compatible : Should be "via,rhine-soc-vt8500" for integrated Rhine
cores found in SoC's such as VIA VT8500, WonderMedia WM8950 and
possibly others. These are listed as 1106:3106 rev. 0x84 on the
virtual PCI bus under vendor-provided kernels.

Thanks,
Alexey


\
 
 \ /
  Last update: 2014-01-28 20:01    [W:0.098 / U:0.440 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site