<p>Furquan Shaikh has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/21250">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mainboard/google/soraka: Add stop gpio control to touchscreen device<br><br>BUG=b:64987428<br>TEST=Verified that touchscreen works on boot-up and after<br>suspend/resume. No power leakage via stop gpio in suspended state.<br><br>Change-Id: Ia260eb444081dbe1646c90e82c2725661e7306bc<br>Signed-off-by: Furquan Shaikh <furquan@chromium.org><br>---<br>M src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>M src/mainboard/google/poppy/variants/soraka/gpio.c<br>2 files changed, 2 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/21250/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>index 98e63fa..b39092b 100644<br>--- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>+++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>@@ -283,6 +283,7 @@<br>                            register "generic.reset_delay_ms" = "110"<br>                                 register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C22)"<br>                          register "generic.enable_delay_ms" = "1"<br>+                         register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E11)"<br>                             register "generic.has_power_resource" = "1"<br>                               register "generic.disable_gpio_export_in_crs" = "1"<br>                               register "hid_desc_reg_offset" = "0x1"<br>diff --git a/src/mainboard/google/poppy/variants/soraka/gpio.c b/src/mainboard/google/poppy/variants/soraka/gpio.c<br>index 6e0a54f..6f7a3e7 100644<br>--- a/src/mainboard/google/poppy/variants/soraka/gpio.c<br>+++ b/src/mainboard/google/poppy/variants/soraka/gpio.c<br>@@ -248,7 +248,7 @@<br>  /* E10 : USB2_OC1# ==> USB_C1_OC_ODL */<br>    PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1),<br>         /* E11 : USB2_OC2# ==> TOUCHSCREEN_STOP_L */<br>-      PAD_CFG_GPO(GPP_E11, 1, DEEP),<br>+       PAD_CFG_GPO(GPP_E11, 0, DEEP),<br>        /* E12 : USB2_OC3# ==> USB2_OC3_L */<br>       PAD_CFG_NF(GPP_E12, NONE, DEEP, NF1),<br>         /* E13 : DDPB_HPD0 ==> USB_C0_DP_HPD */<br></pre><p>To view, visit <a href="https://review.coreboot.org/21250">change 21250</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/21250"/><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: Ia260eb444081dbe1646c90e82c2725661e7306bc </div>
<div style="display:none"> Gerrit-Change-Number: 21250 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Furquan Shaikh <furquan@google.com> </div>