diff --git a/.gitignore b/.gitignore
index 8cfe27b..0c7be40 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 /sof-bin-72a04d5.tar.gz
+/sof-bin-topology-1.5-dmic-20db-fix.tar.gz
+/sof-bin-e6d11bf.tar.gz
diff --git a/alsa-sof-firmware.spec b/alsa-sof-firmware.spec
index ffb0791..561b405 100644
--- a/alsa-sof-firmware.spec
+++ b/alsa-sof-firmware.spec
@@ -4,19 +4,20 @@
 %global _firmwarepath  /usr/lib/firmware
 
 
-%global sof_version 1.4.2
-%global sof_commit 72a04d57d04c2df6e9dbf4eba0a98f40c252ee0b
+%global sof_version 1.5
+%global sof_commit e6d11bf44f0c7ad6032d201e753aa254bb075ee7
 %global sof_shortcommit %(c=%{sof_commit}; echo ${c:0:7})
 
 Summary:        Firmware and topology files for Sound Open Firmware project
 Name:           alsa-sof-firmware
 Version:        %{sof_version}
-Release:        3%{?dist}
+Release:        1%{?dist}
 # See later in the spec for a breakdown of licensing
 License:        BSD
 URL:            https://github.com/thesofproject/sof-bin
 Source:         https://github.com/thesofproject/sof-bin/archive/%{sof_commit}/sof-bin-%{sof_shortcommit}.tar.gz
-Conflicts:	alsa-firmware <= 1.2.1-6
+Source10:       https://www.alsa-project.org/files/pub/misc/sof/sof-bin-topology-1.5-dmic-20db-fix.tar.gz
+Conflicts:      alsa-firmware <= 1.2.1-6
 
 # noarch, since the package is firmware
 BuildArch:      noarch
@@ -35,19 +36,58 @@ This package contains the debug files for the Sound Open Firmware project.
 %prep
 %autosetup -n sof-bin-%{sof_commit}
 
+cd lib/firmware
+
+# we have the version in the package name
+mv intel/sof/v%{sof_version}/* intel/sof
+rmdir intel/sof/v%{sof_version}
+
+# rename intel signed firmware files
+for platform in apl cnl icl; do
+  mv intel/sof/intel-signed/sof-$platform-v%{sof_version}.ri intel/sof/intel-signed/sof-$platform.ri
+  ln -sf intel-signed/sof-$platform.ri intel/sof/sof-$platform.ri
+done
+
+# rename public signed firmware files
+for platform in apl cnl icl; do
+  mv intel/sof/public-signed/sof-$platform-v%{sof_version}.ri intel/sof/public-signed/sof-$platform.ri
+done
+
+# rename unsigned firmware files
+for platform in bdw byt cht; do
+  mv intel/sof/sof-$platform-v%{sof_version}.ri intel/sof/sof-$platform.ri
+done
+
+# rename debug files
+for platform in apl bdw byt cht cnl icl; do
+  mv intel/sof/sof-$platform-v%{sof_version}.ldc intel/sof/sof-$platform.ldc
+done
+
+# add missing symlink
+ln -s intel-signed/sof-cnl.ri intel/sof/sof-cml.ri
+ln -s intel-signed/sof-cnl.ri intel/sof/sof-cfl.ri
+
+# move topology files
+rm -f intel/sof-tplg
+mv intel/sof-tplg-v%{sof_version} intel/sof-tplg
+
+# remove NXP firmware files
+rm -rf nxp
+
+# patch the topology files (DMIC equalizer fix)
+tar xvzf %{SOURCE10} -C intel/sof-tplg
+
 %build
 
 %install
 mkdir -p %{buildroot}%{_firmwarepath}
 cp -ra lib/firmware/* %{buildroot}%{_firmwarepath}
-# remove NXP firmware files
-rm -rf %{buildroot}%{_firmwarepath}/nxp
 
 # gather files and directories
 FILEDIR=$(pwd)
 pushd %{buildroot}/%{_firmwarepath}
 find -P . -name "*.ri" | sed -e '/^.$/d' > $FILEDIR/alsa-sof-firmware.files
-find -P . -name "*.tplg" | sed -e '/^.$/d' >> $FILEDIR/alsa-sof-firmware.files
+#find -P . -name "*.tplg" | sed -e '/^.$/d' >> $FILEDIR/alsa-sof-firmware.files
 find -P . -name "*.ldc" | sed -e '/^.$/d' > $FILEDIR/alsa-sof-firmware.debug-files
 find -P . -type d | sed -e '/^.$/d' > $FILEDIR/alsa-sof-firmware.dirs
 popd
@@ -70,7 +110,26 @@ cat alsa-sof-firmware.files
 
 %files debug -f alsa-sof-firmware.debug-files
 
+%pretrans -p <lua>
+path = "%{_firmwarepath}/intel/sof-tplg"
+st = posix.stat(path)
+if st and st.type == "link" then
+  os.remove(path)
+end
 
 %changelog
+* Mon Jun  1 2020 Jaroslav Kysela <perex@perex.cz> - 1.5-1
+- Update to v1.5
+
+* Tue May 12 2020 Jaroslav Kysela <perex@perex.cz> - 1.4.2-6
+- Fix the upgrade (make /usr/lib/firmware/intel/sof-tplg directory again)
+- Remove the version from all paths
+
+* Thu Apr 30 2020 Jaroslav Kysela <perex@perex.cz> - 1.4.2-5
+- Add missing symlink for sof-cfl.ri
+
+* Thu Mar 12 2020 Jaroslav Kysela <perex@perex.cz> - 1.4.2-4
+- Add missing symlink for sof-cml.ri
+
 * Mon Mar  2 2020 Jaroslav Kysela <perex@perex.cz> - 1.4.2-3
 - Initial version, SOF firmware 1.4.2
diff --git a/sources b/sources
index cba2231..3f4f401 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-SHA512 (sof-bin-72a04d5.tar.gz) = 546d6cb0747fcf7ae09d163b369e1f4be3c1a72af6feb58a29f146c2d8d9a03955edb9e6ce80b2df73f70b94f782c7da890ab0a3e55024c9c4ef3037db19de85
+SHA512 (sof-bin-topology-1.5-dmic-20db-fix.tar.gz) = d933433a1327cc32f2b4c783aee7fca8d5d89f04ebb764b9e6ebb46c84b0035b54083aab50118879da16eedaf8301063be87c680eec09f4b2c4d2915735b7247
+SHA512 (sof-bin-e6d11bf.tar.gz) = 6f5ece43a6f15be4dd38b52bf2d65402a667a8c431688f815e5eabd22ff7efa273052823dba64d68096202e468c7a623bb2338d7cbcbae855cdac78af41824c2