hstub: add Sansa Express lcd code

Change-Id: I61fc58e3c97a3666eac98d21226865181b85eef1

1 files changed, 13 insertions, 3 deletions

diff --git a/utils/hwstub/tools/lua/stmp/lcdif.lua b/utils/hwstub/tools/lua/stmp/lcdif.lua
index ba08de23bb..691d01505d 100644
--- a/utils/hwstub/tools/lua/stmp/lcdif.lua
+++ b/utils/hwstub/tools/lua/stmp/lcdif.lua
@@ -5,9 +5,11 @@
 STMP.lcdif = {}
 
 function STMP.lcdif.setup_clock()
-    HW.CLKCTRL.CLKSEQ.BYPASS_PIX.set()
-    HW.CLKCTRL.PIX.CLKGATE.write(0)
-    HW.CLKCTRL.PIX.DIV.write(1)
+    if not STMP.is_stmp3600() then
+        HW.CLKCTRL.CLKSEQ.BYPASS_PIX.set()
+        HW.CLKCTRL.PIX.CLKGATE.write(0)
+        HW.CLKCTRL.PIX.DIV.write(1)
+    end
 end
 
 function STMP.lcdif.init()
@@ -147,4 +149,12 @@ function STMP.lcdif.send_pio(data_mode, data)
         HW.LCDIF.DATA.write(v)
     end
     STMP.lcdif.wait_ready()
+end
+
+function STMP.lcdif.set_mode86(mode86)
+    if mode86 then
+        HW.LCDIF.CTRL.MODE86.set()
+    else
+        HW.LCDIF.CTRL.MODE86.clr()
+    end
 end
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