<p>Akshu Agrawal has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/25263">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mb/google/kahlee: Adds register address mapping for FCH MISC<br><br>Audio machine driver will enable/disable clock by making it as<br>a CCF clock in kernel.<br><br>BUG=b:74570989<br>TEST=aplay -vv <file><br>check register to see clock enabled<br>kill aplay<br>check register to see clock disabled<br><br>Change-Id: Ia553e55ffb358415067000d2d2d2744322d1c4db<br>Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com><br>---<br>M src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl<br>1 file changed, 10 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/63/25263/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl</span><br><span>index ea58f89..2cd58e9 100644</span><br><span>--- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl</span><br><span>+++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio.asl</span><br><span>@@ -20,4 +20,14 @@</span><br><span>       Name (_ADR, 1)</span><br><span>       Name (_HID, "AMD7219")</span><br><span>     Name (_CID, "AMD7219")</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+       Method (_CRS, 0x0, NotSerialized) {</span><br><span style="color: hsl(120, 100%, 40%);">+               Name (RBUF, ResourceTemplate () {</span><br><span style="color: hsl(120, 100%, 40%);">+                       // Memory resource is for MISC FCH register set.</span><br><span style="color: hsl(120, 100%, 40%);">+                       // It is needed for enabling of clock.</span><br><span style="color: hsl(120, 100%, 40%);">+                       Memory32Fixed(ReadWrite, 0xFED80E00, 0xFF)</span><br><span style="color: hsl(120, 100%, 40%);">+               })</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+               Return (RBUF)</span><br><span style="color: hsl(120, 100%, 40%);">+       }</span><br><span> }</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/25263">change 25263</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/25263"/><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: Ia553e55ffb358415067000d2d2d2744322d1c4db </div>
<div style="display:none"> Gerrit-Change-Number: 25263 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Akshu Agrawal <akshu.agrawal@amd.com> </div>