commit cfd045b005b5578de10a5bd561106680dd8a5e18
author Mary Ruthven <mruthven@chromium.org> Mon May 22 20:16:43 2017
committer Mary Ruthven <mruthven@chromium.org> Tue May 23 16:51:40 2017
tree b40a1981666d50d73deedd7074cc64570d2f5a71
parent e3508c546986ba4b1dd45f5e2d2ac18746c31aa0

servo: cr50: remove jtag vref controls

Servo micro doesn't have the ability to set the jtag_vref0, so we have
to get the hardware reworked instead of setting the servo control.

BUG=none
BRANCH=none
TEST=use the cr50 console with servo micro

Change-Id: I319b32c752a68cf695ba8e38da3cbed4d69981dc
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/511342
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>

servo/data/ccd_cr50.xml

diff --git a/servo/data/ccd_cr50.xml b/servo/data/ccd_cr50.xml
index b87a393..8f0c0da 100644
--- a/servo/data/ccd_cr50.xml
+++ b/servo/data/ccd_cr50.xml
@@ -94,16 +94,4 @@
     <params interface="9" drv="cr50" subtype="ccd_noop" map="onoff"
     clobber_ok=""></params>
   </control>
-  <control>
-    <name>jtag_vref_sel0</name>
-    <doc>Override control not needed for ccd.</doc>
-    <params cmd="get" interface="9" drv="cr50" subtype="ccd_noop"
-    map="dummy_vref" clobber_ok=""></params>
-  </control>
-  <control>
-    <name>jtag_vref_sel1</name>
-    <doc>Override control not needed for ccd.</doc>
-    <params cmd="get" interface="9" drv="cr50" subtype="ccd_noop"
-    map="dummy_vref" clobber_ok=""></params>
-  </control>
 </root>

servo/data/cr50.xml

diff --git a/servo/data/cr50.xml b/servo/data/cr50.xml
index 2098aec..4d1a36b 100644
--- a/servo/data/cr50.xml
+++ b/servo/data/cr50.xml
@@ -136,14 +136,6 @@
     <params clobber_ok="" init="on"></params>
   </control>
   <control>
-    <name>jtag_vref_sel0</name>
-    <params clobber_ok="" init="pp1800"></params>
-  </control>
-  <control>
-    <name>jtag_vref_sel1</name>
-    <params clobber_ok="" init="pp1800"></params>
-  </control>
-  <control>
     <name>usbpd_uart_routing</name>
     <doc>enable pd uart routing</doc>
     <params clobber_ok="" init="glados"></params>

servo/data/servo_poppy_overlay.xml

diff --git a/servo/data/servo_poppy_overlay.xml b/servo/data/servo_poppy_overlay.xml
index 784010f..5c219dd 100644
--- a/servo/data/servo_poppy_overlay.xml
+++ b/servo/data/servo_poppy_overlay.xml
@@ -27,13 +27,4 @@
     <params clobber_ok="" cmd="get" subtype="chip" interface="servo"
     drv="cros_chip" chip="npcx_spi"/>
   </control>
-  <!-- cr50 UART Buffers & VREF Controls -->
-  <control>
-    <name>jtag_vref_sel0</name>
-    <params clobber_ok="" init="pp3300"></params>
-  </control>
-  <control>
-    <name>jtag_vref_sel1</name>
-    <params clobber_ok="" init="pp3300"></params>
-  </control>
 </root>