diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest
index cad813324a..7d5824b262 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/Manifest
@@ -1,3 +1,2 @@
-DIST i2c-tools-4.1.tar.xz 83576 BLAKE2B 0a9ed3bb335b61f6c17a6b6c705502ff008b4fb8bab6a5fde63163a32528b5214d92affc4b8d6cca29676dc7ba82dfa84be5f14943b7e81c8612a7d9419ac628 SHA512 83262bcfd94c2adf74517cc50095dd78221fa4d16a62397245d4a538de7463272abf4f6727024be8ab1ca8ecbfe647af85ba2a553e5b5e68a53e50dfcad20248
 DIST i2c-tools-4.2.tar.xz 87600 BLAKE2B 89f84ad07f4c042f67c308d48a402aa9ed46352062ddad3456d048730019e099e6eef626d487d802e07b100ae2c836e9aa6b2345950ff8744cbc0fe1a22616fb SHA512 5e230be4983c5c9c5718491d3ce9ee2e6205edea75c4097735eb32a25e522e37a074ef4cb61d2492707efebf0cb1b75ff65f1b2ae8c0bc1684a169526809a096
 DIST i2c-tools-4.3.tar.xz 81276 BLAKE2B c7300224c8d32785cd067b632bf0e9591f05264b1572f44aebda5f30a95164732d606710c13739ccb7899476219ceb3033beaf95b718ed7e18122f9181dc13fc SHA512 8a6cc12d927d6291b9baf407bc15807280539a7048ec5c2edf77414432eab43b28353c42bc0e45b7b481502aa4c5588def08f130d97fc275f635d1f77488f501
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.1-r1.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.1-r1.ebuild
deleted file mode 100644
index 9900e3bbff..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.1-r1.ebuild
+++ /dev/null
@@ -1,81 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python{3_7,3_8} )
-DISTUTILS_OPTIONAL="1"
-
-inherit distutils-r1 flag-o-matic toolchain-funcs
-
-DESCRIPTION="I2C tools for bus probing, chip dumping, EEPROM decoding, and more"
-HOMEPAGE="https://www.kernel.org/pub/software/utils/i2c-tools"
-SRC_URI="https://www.kernel.org/pub/software/utils/${PN}/${P}.tar.xz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="amd64 arm ~arm64 ~mips ~ppc ~ppc64 ~sparc x86"
-IUSE="perl python static-libs"
-REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
-
-RDEPEND="
-	python? ( ${PYTHON_DEPS} )"
-DEPEND="${RDEPEND}"
-RDEPEND+="
-	perl? ( dev-lang/perl )"
-
-src_prepare() {
-	default
-	use python && distutils-r1_src_prepare
-
-	# Cut out the eeprom/ & stub/ dirs as only perl scripts live there.
-	if ! use perl ; then
-		sed -i '/^SRCDIRS/s: eeprom stub : :g' Makefile || die
-	fi
-}
-
-src_configure() {
-	use python && distutils-r1_src_configure
-
-	# Always build & use dynamic libs if possible.
-	if tc-is-static-only ; then
-		export BUILD_DYNAMIC_LIB=0
-		export USE_STATIC_LIB=1
-		export BUILD_STATIC_LIB=1
-	else
-		export BUILD_DYNAMIC_LIB=1
-		export USE_STATIC_LIB=0
-		export BUILD_STATIC_LIB=$(usex static-libs 1 0)
-	fi
-}
-
-src_compile() {
-	emake AR="$(tc-getAR)" CC="$(tc-getCC)" all-lib # parallel make
-	emake CC="$(tc-getCC)"
-	emake -C eepromer CC="$(tc-getCC)" CFLAGS="${CFLAGS}"
-
-	if use python ; then
-		cd py-smbus || die
-		append-cppflags -I../include
-		distutils-r1_src_compile
-	fi
-}
-
-src_install() {
-	emake DESTDIR="${D}" libdir="/usr/$(get_libdir)" PREFIX="/usr" install-lib install
-	dosbin eepromer/eeprom{,er}
-	rm -rf "${D}"/usr/include || die # part of linux-headers
-	dodoc CHANGES README
-	local d
-	for d in $(usex perl eeprom '') eepromer ; do
-		docinto "${d}"
-		dodoc "${d}"/README*
-	done
-
-	if use python ; then
-		cd py-smbus || die
-		docinto py-smbus
-		dodoc README*
-		distutils-r1_src_install
-	fi
-}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild
index 49fdd89041..c40274690e 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.2.ebuild
@@ -1,11 +1,10 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-PYTHON_COMPAT=( python{3_7,3_8,3_9} )
+PYTHON_COMPAT=( python3_{8,9,10} )
 DISTUTILS_OPTIONAL="1"
-DISTUTILS_USE_SETUPTOOLS=no
 
 inherit distutils-r1 flag-o-matic toolchain-funcs
 
@@ -15,7 +14,7 @@ SRC_URI="https://www.kernel.org/pub/software/utils/${PN}/${P}.tar.xz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc x86"
+KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 ~riscv sparc x86"
 IUSE="perl python"
 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
 
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3.ebuild
index 08557d67f1..dcf5549739 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/i2c-tools/i2c-tools-4.3.ebuild
@@ -1,11 +1,10 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-PYTHON_COMPAT=( python{3_8,3_9} )
+PYTHON_COMPAT=( python3_{8..10} )
 DISTUTILS_OPTIONAL="1"
-DISTUTILS_USE_SETUPTOOLS=bdepend
 
 inherit distutils-r1 flag-o-matic toolchain-funcs
 
@@ -15,13 +14,17 @@ SRC_URI="https://www.kernel.org/pub/software/utils/${PN}/${P}.tar.xz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
 IUSE="python"
 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
 
 RDEPEND="
 	python? ( ${PYTHON_DEPS} )"
-DEPEND="${RDEPEND}"
+BDEPEND="
+	python? (
+		${PYTHON_DEPS}
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	)"
 
 src_prepare() {
 	default