Changeset 2175


Ignore:
Timestamp:
Feb 28, 2011, 6:36:42 PM (4 years ago)
Author:
wmb
Message:

From Daniel Drake:
In Linux we plan to use the device tree for probing the DCON, battery, and
XO-1 RTC drivers.

Add the required information using the naming scheme suggested by
Grant Likely.

The dcon node and battery's compatible property apply for both XO-1 and
XO-1.5. The RTC's compatible property is only added for XO-1, in order
to trigger the XO-1-specific RTC wakeup driver.

Files:
4 edited

Legend:

Unmodified
Added
Removed
  • cpu/x86/pc/olpc/devices.fth

    r2015 r2175  
    152152   " /rtc" open-dev  clock-node !
    153153;
     154
     155\ Linux identifies XO-1 RTC with EC-based wakeup capabilities through this
     156\ device property.
     157dev /rtc
     158" olpc,xo1-rtc" +compatible
     159dend
    154160
    155161fload ${BP}/cpu/x86/pc/cpunode.fth
  • dev/olpc/dcon/dcon.fth

    r1404 r2175  
    11\ See license at end of file
    2 \ " dcon" device-name
     2
     3new-device
     4" dcon" device-name
     5" olpc,xo1-dcon" +compatible
     6finish-device
    37
    48\ DCON internal registers, accessed via I2C
  • dev/olpc/dcon/viadcon.fth

    r1867 r2175  
    11\ See license at end of file
    2 \ " dcon" device-name
     2
     3new-device
     4" dcon" device-name
     5" olpc,xo1-dcon" +compatible
     6finish-device
    37
    48\ DCON internal registers, accessed via I2C
  • dev/olpc/kb3700/batstat.fth

    r2062 r2175  
    146146new-device
    147147" battery" device-name
     148" olpc,xo1-battery" +compatible
     149
    1481500 0 reg  \ Needed so test-all will run the selftest
    149151
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