[openfirmware] [commit] r3190 - cpu/arm/mmp2

[repository service]

Author: wmb
Date: Fri Aug 17 19:19:25 2012
New Revision: 3190
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3190

Log:
OLPC ARM - Added #address-cells, #size-cells, encode-unit, and decode-unit methods to i2c-gpio device nodes so they can have children with reg properties.

Modified:
   cpu/arm/mmp2/gpio.fth

Modified: cpu/arm/mmp2/gpio.fth
==============================================================================
--- cpu/arm/mmp2/gpio.fth	Fri Aug 17 06:11:00 2012	(r3189)
+++ cpu/arm/mmp2/gpio.fth	Fri Aug 17 19:19:25 2012	(r3190)
@@ -96,6 +96,13 @@
    new-device
       " camera-i2c" device-name
       " i2c-gpio" +compatible
+      1 " #address-cells" integer-property
+      1 " #size-cells" integer-property
+      : encode-unit  ( phys.. -- str )  push-hex (u.) pop-base  ;
+      : decode-unit  ( str -- phys.. )  push-hex  $number  if  0  then  pop-base  ;
+      : open  ( -- flag )  true  ;
+      : close  ( -- )  ;
+      
     
       0 0 encode-bytes
          cam-sda-gpio# 0 encode-gpio
@@ -106,6 +113,12 @@
    new-device
       " dcon-i2c" device-name
       " i2c-gpio" +compatible
+      1 " #address-cells" integer-property
+      1 " #size-cells" integer-property
+      : encode-unit  ( phys.. -- str )  push-hex (u.) pop-base  ;
+      : decode-unit  ( str -- phys.. )  push-hex  $number  if  0  then  pop-base  ;
+      : open  ( -- flag )  true  ;
+      : close  ( -- )  ;
 
       0 0 encode-bytes
          dcon-sda-gpio# 0 encode-gpio