diff --git a/linux-firmware-20220209.tar.xz b/linux-firmware-20221214.tar.xz
similarity index 75%
rename from linux-firmware-20220209.tar.xz
rename to linux-firmware-20221214.tar.xz
index 7fbe53eb49eac49f75f295d4558cd6b1a48dfe41..44cb3f4d8f5ab0fc4ba01c7da4bd0fc27c9fee7c 100644
Binary files a/linux-firmware-20220209.tar.xz and b/linux-firmware-20221214.tar.xz differ
diff --git a/linux-firmware.spec b/linux-firmware.spec
index 548a16bf7e405c486bd1fb445e8b4d6228ce9d5b..c1fe132e9f833511bcdcf37d066723c52dfbe8f2 100644
--- a/linux-firmware.spec
+++ b/linux-firmware.spec
@@ -11,7 +11,7 @@
 %define __strip /bin/true
 
 Name:		linux-firmware
-Version:	20220209
+Version:	20221214
 Release:	%{anolis_release}%{?dist}
 Summary:	Firmware files used by the Linux kernel
 License:	GPL+ and GPLv2+ and MIT and Redistributable, no modification permitted
@@ -30,6 +30,14 @@ Conflicts:	microcode_ctl < 2.1-0
 This package includes firmware files required for some devices to
 operate.
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name} = %{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
 %package whence
 Summary:	WHENCE License file
 License:	GPL+ and GPLv2+ and MIT and Redistributable, no modification permitted
@@ -465,7 +473,14 @@ sed -e 's/^/%%dir /' linux-firmware.dirs >> linux-firmware.files
 %dir %{_firmwarepath}/mrvl/prestera
 %{_firmwarepath}/mrvl/prestera/*
 
+%files doc
+%doc README
+
 %changelog
+* Tue Dec 20 2022 yuanhui <yuanhui@linux.alibaba.com> - 20221214-1
+- Update linux-firmware version to 20221214
+- Add doc package
+
 * Fri Mar 04 2022 Shile Zhang <shile.zhang@linux.alibaba.com> - 20220209-001.an23
 - fix build error due to strip failure (Shile Zhang)
 - Init commit with linux-firmware 20220209 for Anolis OS 23 (Shile Zhang)