<p>Casper Chang has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/c/coreboot/+/30146">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mb/google/sarien/variants/arcada: Enable touchpad and touchscreen<br><br>Enable Elan touchpad and WACOM touchscreen<br><br>BUG=b:119924134, b:120103010<br>BRANCH=master<br>TEST=Verify touchpad and touchscreen on arcada work with this change.<br><br>Signed-off-by: Casper Chang <casper_chang@wistron.corp-partner.google.com><br>Change-Id: I3dcdb4eeeb32766e64553d9e69e6b7e2b5ba85aa<br>---<br>M src/mainboard/google/sarien/variants/arcada/devicetree.cb<br>1 file changed, 19 insertions(+), 6 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/46/30146/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb</span><br><span>index fccec9f..9c50856 100644</span><br><span>--- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb</span><br><span>+++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb</span><br><span>@@ -194,13 +194,26 @@</span><br><span>                       device pci 14.3 on  end # CNVi wifi</span><br><span>          end</span><br><span>          device pci 14.5 off end # SDCard</span><br><span style="color: hsl(0, 100%, 40%);">-                device pci 15.0 on  end # I2C #0</span><br><span style="color: hsl(0, 100%, 40%);">-                device pci 15.1 on</span><br><span style="color: hsl(120, 100%, 40%);">+            device pci 15.0 on  </span><br><span>                         chip drivers/i2c/hid</span><br><span style="color: hsl(0, 100%, 40%);">-                            register "generic.hid" = ""ACPI0C50""</span><br><span style="color: hsl(0, 100%, 40%);">-                             register "generic.desc" = ""Touchpad""</span><br><span style="color: hsl(0, 100%, 40%);">-                            register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)"</span><br><span style="color: hsl(0, 100%, 40%);">-                            register "hid_desc_reg_offset" = "0x20"</span><br><span style="color: hsl(120, 100%, 40%);">+                           register "generic.hid" = ""WCOM48E2""</span><br><span style="color: hsl(120, 100%, 40%);">+                           register "generic.desc" = ""Wacom Touchscreen""</span><br><span style="color: hsl(120, 100%, 40%);">+                         register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_C23_IRQ)"</span><br><span style="color: hsl(120, 100%, 40%);">+                         register "generic.probed" = "1"</span><br><span style="color: hsl(120, 100%, 40%);">+                           register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E7)"</span><br><span style="color: hsl(120, 100%, 40%);">+                           register "generic.enable_delay_ms" = "5"</span><br><span style="color: hsl(120, 100%, 40%);">+                          register "generic.has_power_resource" = "1"</span><br><span style="color: hsl(120, 100%, 40%);">+                               register "generic.disable_gpio_export_in_crs" = "1"</span><br><span style="color: hsl(120, 100%, 40%);">+                               register "hid_desc_reg_offset" = "0x1"</span><br><span style="color: hsl(120, 100%, 40%);">+                            device i2c 0A on end</span><br><span style="color: hsl(120, 100%, 40%);">+                  end</span><br><span style="color: hsl(120, 100%, 40%);">+           end # I2C #0</span><br><span style="color: hsl(120, 100%, 40%);">+          device pci 15.1 on</span><br><span style="color: hsl(120, 100%, 40%);">+                    chip drivers/i2c/generic</span><br><span style="color: hsl(120, 100%, 40%);">+                              register "hid" = ""ELAN0000""</span><br><span style="color: hsl(120, 100%, 40%);">+                           register "desc" = ""ELAN Touchpad""</span><br><span style="color: hsl(120, 100%, 40%);">+                             register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)"</span><br><span style="color: hsl(120, 100%, 40%);">+                          register "probed" = "1"</span><br><span>                          device i2c 2c on end</span><br><span>                         end</span><br><span>          end # I2C #1</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/c/coreboot/+/30146">change 30146</a>. To unsubscribe, or for help writing mail filters, 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/c/coreboot/+/30146"/><meta itemprop="name" content="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<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I3dcdb4eeeb32766e64553d9e69e6b7e2b5ba85aa </div>
<div style="display:none"> Gerrit-Change-Number: 30146 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Casper Chang <casper_chang@wistron.corp-partner.google.com> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>