diff --git a/WHENCE b/WHENCE
index 9faff5fd..8d03de81 100644
--- a/WHENCE
+++ b/WHENCE
@@ -8030,6 +8030,7 @@ File: cirrus/cs35l56/CS35L56_Rev3.11.26.wmfw
 File: cirrus/cs35l56/CS35L56_Rev3.11.28.wmfw
 File: cirrus/cs35l56/CS35L56_Rev3.11.28B.wmfw
 File: cirrus/cs35l56/CS35L56_Rev3.13.3R.wmfw
+File: cirrus/cs35l56/CS35L56_Rev4.5.9.wmfw
 Link: cirrus/cs35l56-b0-dsp1-misc-10280c62-spkid0.wmfw -> cs35l56/CS35L56_Rev3.11.11.wmfw
 File: cirrus/cs35l56-b0-dsp1-misc-10280c62-spkid0-amp1.bin
 File: cirrus/cs35l56-b0-dsp1-misc-10280c62-spkid0-amp2.bin
@@ -8146,6 +8147,36 @@ File: cirrus/cs35l56-b0-dsp1-misc-10280d33-spkid1-amp1.bin
 File: cirrus/cs35l56-b0-dsp1-misc-10280d33-spkid1-amp2.bin
 File: cirrus/cs35l56-b0-dsp1-misc-10280d33-spkid1-amp3.bin
 File: cirrus/cs35l56-b0-dsp1-misc-10280d33-spkid1-amp4.bin
+Link: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0.wmfw -> cs35l56/CS35L56_Rev4.5.9.wmfw
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l3u0.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l3u1.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l2u2.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l2u3.bin
+Link: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1.wmfw -> cs35l56/CS35L56_Rev4.5.9.wmfw
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l3u0.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l3u1.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l2u2.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l2u3.bin
+Link: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0.wmfw -> cs35l56/CS35L56_Rev4.5.9.wmfw
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l3u0.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l3u1.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l2u2.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l2u3.bin
+Link: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid1.wmfw -> cs35l56/CS35L56_Rev4.5.9.wmfw
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid1-l3u0.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid1-l3u1.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid1-l2u2.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid1-l2u3.bin
+Link: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid0.wmfw -> cs35l56/CS35L56_Rev4.5.9.wmfw
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid0-l3u0.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid0-l3u1.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid0-l2u2.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid0-l2u3.bin
+Link: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid1.wmfw -> cs35l56/CS35L56_Rev4.5.9.wmfw
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid1-l3u0.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid1-l3u1.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid1-l2u2.bin
+File: cirrus/cs35l57-b2-dsp1-misc-10280db9-spkid1-l2u3.bin
 Link: cirrus/cs35l56-b0-dsp1-misc-103c8c52.wmfw -> cs35l56/CS35L56_Rev3.11.16.wmfw
 File: cirrus/cs35l56-b0-dsp1-misc-103c8c52-amp1.bin
 File: cirrus/cs35l56-b0-dsp1-misc-103c8c52-amp2.bin
diff --git a/cirrus/cs35l56/CS35L56_Rev4.5.9.wmfw b/cirrus/cs35l56/CS35L56_Rev4.5.9.wmfw
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l2u2.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l2u2.bin
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index 00000000..9190a35b
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l2u3.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l2u3.bin
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l3u1.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid0-l3u1.bin
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l2u2.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l2u2.bin
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l2u3.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l2u3.bin
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index 00000000..849791bf
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l3u0.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l3u0.bin
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l3u1.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db3-spkid1-l3u1.bin
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l2u2.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l2u2.bin
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diff --git a/cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l2u3.bin b/cirrus/cs35l57-b2-dsp1-misc-10280db4-spkid0-l2u3.bin
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