[openfirmware] [commit] r3169 - cpu/arm/mmp2
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svn at openfirmware.info
Tue Aug 14 20:48:33 CEST 2012
Author: pgf
Date: Tue Aug 14 20:48:32 2012
New Revision: 3169
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3169
Log:
twsi: cl4 has a zforce touchscreen
this ifdef (based on "cl2") isn't quite correct, in that while
most cl2 boards with touchscreens have raydium screens, the
recent cl4-a1 boards, which ofw refers to as cl2-a1, have zforce
touchscreens. since we're still using the cl4-a1 boards, i'm
disabling the ifdef for now. those boards won't be long-lived.
Modified:
cpu/arm/mmp2/twsi.fth
Modified: cpu/arm/mmp2/twsi.fth
==============================================================================
--- cpu/arm/mmp2/twsi.fth Tue Aug 14 20:48:29 2012 (r3168)
+++ cpu/arm/mmp2/twsi.fth Tue Aug 14 20:48:32 2012 (r3169)
@@ -202,11 +202,23 @@
my-address my-space 1 reg
end-package
+[ifdef] soon-olpc-cl2 \ this breaks cl4-a1 boards, which ofw calls cl2.
0 0 " 30" " /i2c at d4033000" begin-package \ TWSI4
" touchscreen" name
" raydium_ts" +compatible
my-address my-space 1 reg
end-package
+[else]
+0 0 " 50" " /i2c at d4033000" begin-package \ TWSI4
+ " touchscreen" name
+ " zforce" +compatible
+ my-address my-space 1 reg
+ " reset-gpio" 1 d# 98 gpio-prop
+ " test-gpio" 1 d# 139 gpio-prop
+ " hd-gpio" 1 d# 12 gpio-prop
+ " dr-gpio" 1 d# 99 gpio-prop
+end-package
+[then]
0 0 " 19" " /i2c at d4034000" begin-package \ TWSI6
" accelerometer" name
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