lkml.org 
[lkml]   [2018]   [Feb]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC 0/4] Add support for the Gateworks System Controller
On Tue, Feb 27, 2018 at 05:21:10PM -0800, Tim Harvey wrote:
> This series adds support for the Gateworks System Controller used on Gateworks
> Laguna, Ventana, and Newport product families.
>
> The GSC is an MSP430 I2C slave controller whose firmware embeds the following
> features:
> - I/O expander (16 GPIO's emulating a PCA955x)
> - EEPROM (enumating AT24)
> - RTC (enumating DS1672)

Hi Tim

Maybe it is in these patches, and i missed it....

How do these emulated devices work? Does the controller respond to
different addresses for these different emulated devices? Or is it an
I2c bus mux?

Andrew

\
 
 \ /
  Last update: 2018-02-28 15:45    [W:0.121 / U:0.480 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site