diff --git a/device/community/linux-postmarketos-exynos5/APKBUILD b/device/community/linux-postmarketos-exynos5/APKBUILD
index dd7551374..82e19526d 100644
--- a/device/community/linux-postmarketos-exynos5/APKBUILD
+++ b/device/community/linux-postmarketos-exynos5/APKBUILD
@@ -5,7 +5,7 @@
 
 pkgname=linux-postmarketos-exynos5
 pkgver=6.12.53
-pkgrel=0
+pkgrel=1
 pkgdesc="Mainline kernel fork for Samsung Exynos5 devices"
 arch="armv7"
 _carch="arm"
@@ -17,16 +17,15 @@ options="!strip !check !tracedeps
 	pmb:kconfigcheck-community
 "
 makedepends="
-	bash
 	bison
+	clang
 	findutils
 	flex
-	postmarketos-installkernel
+	lld
+	llvm
 	openssl-dev
 	perl
-	gmp-dev
-	mpc1-dev
-	mpfr-dev
+	postmarketos-installkernel
 	xz
 "
 
@@ -50,7 +49,7 @@ prepare() {
 
 build() {
 	unset LDFLAGS
-	make ARCH="$_carch" CC="${CC:-gcc}" \
+	make ARCH="$_carch" LLVM=1 \
 		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
 }
 
@@ -70,5 +69,5 @@ package() {
 
 sha512sums="
 64d8d36e50859bff47e6c92ab469c36e21d2e730a485e39655b5c469fce8c7c80987f210950d19c811eafff1f90fb4beb3e3e3cad1f01ba3941901837dc8f2c6  linux-postmarketos-exynos5-v6.12.53-exynos5-lts.tar.bz2
-b9adb0df612be18e6e73bcb9ef2b67568080ccc3ce667a785f56741b5d9a26d554c3fdd4e942b8ff6dba7ca9e9235e9af4cdd7153e556efac4572785ff5c7654  config-postmarketos-exynos5.armv7
+1d647b598fbdbbd608059a4e63998006e1528c4d0b6fbeb1f1f9b50d1c4472a1c43e901b47ec0624c936d42592310ce38cd0dc8ce3806ee2cb6112a3f827e992  config-postmarketos-exynos5.armv7
 "
diff --git a/device/community/linux-postmarketos-exynos5/config-postmarketos-exynos5.armv7 b/device/community/linux-postmarketos-exynos5/config-postmarketos-exynos5.armv7
index 9effd2e22..c6730e96b 100644
--- a/device/community/linux-postmarketos-exynos5/config-postmarketos-exynos5.armv7
+++ b/device/community/linux-postmarketos-exynos5/config-postmarketos-exynos5.armv7
@@ -2,19 +2,20 @@
 # Automatically generated file; DO NOT EDIT.
 # Linux/arm 6.12.53 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="armv7-alpine-linux-musleabihf-gcc (Alpine 15.2.0) 15.2.0"
-CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=150200
-CONFIG_CLANG_VERSION=0
-CONFIG_AS_IS_GNU=y
-CONFIG_AS_VERSION=24500
-CONFIG_LD_IS_BFD=y
-CONFIG_LD_VERSION=24500
-CONFIG_LLD_VERSION=0
+CONFIG_CC_VERSION_TEXT="Alpine clang version 21.1.2"
+CONFIG_GCC_VERSION=0
+CONFIG_CC_IS_CLANG=y
+CONFIG_CLANG_VERSION=210102
+CONFIG_AS_IS_LLVM=y
+CONFIG_AS_VERSION=210102
+CONFIG_LD_VERSION=0
+CONFIG_LD_IS_LLD=y
+CONFIG_LLD_VERSION=210102
 CONFIG_RUSTC_VERSION=0
 CONFIG_RUSTC_LLVM_VERSION=0
 CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
 CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
+CONFIG_TOOLS_SUPPORT_RELR=y
 CONFIG_CC_HAS_ASM_INLINE=y
 CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
 CONFIG_CC_HAS_COUNTED_BY=y
@@ -166,11 +167,9 @@ CONFIG_UCLAMP_TASK=y
 CONFIG_UCLAMP_BUCKETS_COUNT=5
 # end of Scheduler features
 
-CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
 CONFIG_GCC10_NO_ARRAY_BOUNDS=y
-CONFIG_CC_NO_ARRAY_BOUNDS=y
 CONFIG_GCC_NO_STRINGOP_OVERFLOW=y
-CONFIG_CC_NO_STRINGOP_OVERFLOW=y
 CONFIG_SLAB_OBJ_EXT=y
 CONFIG_CGROUPS=y
 CONFIG_PAGE_COUNTER=y
@@ -405,7 +404,6 @@ CONFIG_ARM_THUMB=y
 CONFIG_ARM_VIRT_EXT=y
 CONFIG_SWP_EMULATE=y
 CONFIG_CPU_LITTLE_ENDIAN=y
-# CONFIG_CPU_BIG_ENDIAN is not set
 # CONFIG_CPU_ICACHE_DISABLE is not set
 # CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND is not set
 # CONFIG_CPU_BPREDICT_DISABLE is not set
@@ -504,8 +502,6 @@ CONFIG_ALIGNMENT_TRAP=y
 # CONFIG_PARAVIRT is not set
 # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
 # CONFIG_XEN is not set
-CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
-CONFIG_STACKPROTECTOR_PER_TASK=y
 # end of Kernel Features
 
 #
@@ -678,6 +674,8 @@ CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
 CONFIG_LTO_NONE=y
 CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
+# CONFIG_CFI_CLANG is not set
+CONFIG_HAVE_CFI_ICALL_NORMALIZE_INTEGERS_CLANG=y
 CONFIG_HAVE_CONTEXT_TRACKING_USER=y
 CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
 CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
@@ -721,10 +719,7 @@ CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
 # end of GCOV-based kernel profiling
 
 CONFIG_HAVE_GCC_PLUGINS=y
-CONFIG_GCC_PLUGINS=y
-# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
 CONFIG_FUNCTION_ALIGNMENT=0
-CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT=y
 CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y
 # end of General architecture-dependent options
 
@@ -6864,11 +6859,8 @@ CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
 CONFIG_INIT_STACK_NONE=y
 # CONFIG_INIT_STACK_ALL_PATTERN is not set
 # CONFIG_INIT_STACK_ALL_ZERO is not set
-# CONFIG_GCC_PLUGIN_STACKLEAK is not set
 # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
 # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
-CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
-# CONFIG_ZERO_CALL_USED_REGS is not set
 # end of Memory initialization
 
 #
@@ -6878,9 +6870,9 @@ CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
 # CONFIG_BUG_ON_DATA_CORRUPTION is not set
 # end of Hardening of kernel data structures
 
+CONFIG_CC_HAS_RANDSTRUCT=y
 CONFIG_RANDSTRUCT_NONE=y
 # CONFIG_RANDSTRUCT_FULL is not set
-# CONFIG_RANDSTRUCT_PERFORMANCE is not set
 # end of Kernel hardening options
 # end of Security options
 
@@ -7324,7 +7316,6 @@ CONFIG_AS_HAS_NON_CONST_ULEB128=y
 CONFIG_FRAME_WARN=1024
 # CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HEADERS_INSTALL is not set
-# CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
 # end of Compile-time checks and compiler options
 
@@ -7342,7 +7333,6 @@ CONFIG_DEBUG_FS_ALLOW_ALL=y
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_ARCH_HAS_UBSAN=y
 # CONFIG_UBSAN is not set
-CONFIG_HAVE_KCSAN_COMPILER=y
 # end of Generic Kernel Debugging Instruments
 
 #