<p>Pan Sheng-Liang has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/21200">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">google/Bruce: Add Raydium touch screen support<br><br>Current coreboot does not create ACPI device for OS to recognize Raydium<br>touchscreen.<br><br>List the touch screen in the devicetree so that the correct ACPI device<br>are created.<br><br>BUG=b:64705535<br>BRANCH=master<br>TEST=emerge-coral coreboot<br><br>Change-Id: Ifb63f3a7f6c7f2fd1ccb17204dcda73a2ade495c<br>---<br>M src/mainboard/google/reef/variants/baseboard/devicetree.cb<br>1 file changed, 12 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/00/21200/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">diff --git a/src/mainboard/google/reef/variants/baseboard/devicetree.cb b/src/mainboard/google/reef/variants/baseboard/devicetree.cb<br>index d5f546c..cd2250e 100644<br>--- a/src/mainboard/google/reef/variants/baseboard/devicetree.cb<br>+++ b/src/mainboard/google/reef/variants/baseboard/devicetree.cb<br>@@ -187,6 +187,18 @@<br>                               register "enable_delay_ms" = "1"<br>                          register "has_power_resource" = "1"<br>                               device i2c 10 on end<br>+                 end                     <br>+                     chip drivers/i2c/generic<br>+                             register "hid" = ""RAYD0001""<br>+                          register "desc" = ""Raydium Touchscreen""<br>+                              register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_21_IRQ)"<br>+                                register "probed" = "1"<br>+                          register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_36)"<br>+                          register "reset_delay_ms" = "20"<br>+                         register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_152)"<br>+                                register "enable_delay_ms" = "1"<br>+                         register "has_power_resource" = "1"<br>+                              device i2c 39 on end<br>                  end<br>           end     # - I2C 3<br>             device pci 17.0 on<br></pre><p>To view, visit <a href="https://review.coreboot.org/21200">change 21200</a>. To unsubscribe, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/21200"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: Ifb63f3a7f6c7f2fd1ccb17204dcda73a2ade495c </div>
<div style="display:none"> Gerrit-Change-Number: 21200 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Pan Sheng-Liang <sl.pan.quantw@gmail.com> </div>