diff --git a/chromeos-base/chromeos-ec-headers/chromeos-ec-headers-0.0.1-r4044.ebuild b/chromeos-base/chromeos-ec-headers/chromeos-ec-headers-0.0.1-r4045.ebuild
similarity index 90%
rename from chromeos-base/chromeos-ec-headers/chromeos-ec-headers-0.0.1-r4044.ebuild
rename to chromeos-base/chromeos-ec-headers/chromeos-ec-headers-0.0.1-r4045.ebuild
index dc15ed9..96ed00f 100644
--- a/chromeos-base/chromeos-ec-headers/chromeos-ec-headers-0.0.1-r4044.ebuild
+++ b/chromeos-base/chromeos-ec-headers/chromeos-ec-headers-0.0.1-r4045.ebuild
@@ -4,8 +4,8 @@
 
 EAPI=7
 
-CROS_WORKON_COMMIT=("8bc8a505f25f219cc1b072be87f26a61e58b6173" "bb7439ef0cc49f052239cc89e34e50e08d32241c")
-CROS_WORKON_TREE=("c5affa44976055a15ebc008da17e06fc44da71a1" "32903f97edbef88a34223ca070e127065ee58332")
+CROS_WORKON_COMMIT=("26aab7af80c4f131a0c3708810ead3361ddab4f6" "bb7439ef0cc49f052239cc89e34e50e08d32241c")
+CROS_WORKON_TREE=("fc8529fbad9a4c1057d422814c9b18f98864067e" "32903f97edbef88a34223ca070e127065ee58332")
 CROS_WORKON_PROJECT=(
 	"chromiumos/platform/ec"
 	"chromiumos/platform/ec"
diff --git a/chromeos-base/chromeos-ec/chromeos-ec-0.0.2-r8777.ebuild b/chromeos-base/chromeos-ec/chromeos-ec-0.0.2-r8778.ebuild
similarity index 91%
rename from chromeos-base/chromeos-ec/chromeos-ec-0.0.2-r8777.ebuild
rename to chromeos-base/chromeos-ec/chromeos-ec-0.0.2-r8778.ebuild
index 659d647..24ef9f0 100644
--- a/chromeos-base/chromeos-ec/chromeos-ec-0.0.2-r8777.ebuild
+++ b/chromeos-base/chromeos-ec/chromeos-ec-0.0.2-r8778.ebuild
@@ -17,8 +17,8 @@
 
 EAPI=7
 
-CROS_WORKON_COMMIT=("8bc8a505f25f219cc1b072be87f26a61e58b6173" "3c5ce9a1c631043476c0f52bad47f241680cc053")
-CROS_WORKON_TREE=("c5affa44976055a15ebc008da17e06fc44da71a1" "86f00f9caaf3655e9dd1cc01c05ac4662fa3dae5")
+CROS_WORKON_COMMIT=("26aab7af80c4f131a0c3708810ead3361ddab4f6" "3c5ce9a1c631043476c0f52bad47f241680cc053")
+CROS_WORKON_TREE=("fc8529fbad9a4c1057d422814c9b18f98864067e" "86f00f9caaf3655e9dd1cc01c05ac4662fa3dae5")
 CROS_WORKON_PROJECT=(
 	"chromiumos/platform/ec"
 	"chromiumos/third_party/cryptoc"
diff --git a/chromeos-base/chromeos-fpmcu-unittests/chromeos-fpmcu-unittests-0.0.1-r635.ebuild b/chromeos-base/chromeos-fpmcu-unittests/chromeos-fpmcu-unittests-0.0.1-r636.ebuild
similarity index 92%
rename from chromeos-base/chromeos-fpmcu-unittests/chromeos-fpmcu-unittests-0.0.1-r635.ebuild
rename to chromeos-base/chromeos-fpmcu-unittests/chromeos-fpmcu-unittests-0.0.1-r636.ebuild
index 03d14f3..813f607 100644
--- a/chromeos-base/chromeos-fpmcu-unittests/chromeos-fpmcu-unittests-0.0.1-r635.ebuild
+++ b/chromeos-base/chromeos-fpmcu-unittests/chromeos-fpmcu-unittests-0.0.1-r636.ebuild
@@ -9,8 +9,8 @@
 
 EAPI=7
 
-CROS_WORKON_COMMIT=("8bc8a505f25f219cc1b072be87f26a61e58b6173" "3c5ce9a1c631043476c0f52bad47f241680cc053")
-CROS_WORKON_TREE=("c5affa44976055a15ebc008da17e06fc44da71a1" "86f00f9caaf3655e9dd1cc01c05ac4662fa3dae5")
+CROS_WORKON_COMMIT=("26aab7af80c4f131a0c3708810ead3361ddab4f6" "3c5ce9a1c631043476c0f52bad47f241680cc053")
+CROS_WORKON_TREE=("fc8529fbad9a4c1057d422814c9b18f98864067e" "86f00f9caaf3655e9dd1cc01c05ac4662fa3dae5")
 CROS_WORKON_PROJECT=(
 	"chromiumos/platform/ec"
 	"chromiumos/third_party/cryptoc"
diff --git a/chromeos-base/ec-devutils/ec-devutils-0.0.2-r6783.ebuild b/chromeos-base/ec-devutils/ec-devutils-0.0.2-r6784.ebuild
similarity index 94%
rename from chromeos-base/ec-devutils/ec-devutils-0.0.2-r6783.ebuild
rename to chromeos-base/ec-devutils/ec-devutils-0.0.2-r6784.ebuild
index 17f65df..2b27227 100644
--- a/chromeos-base/ec-devutils/ec-devutils-0.0.2-r6783.ebuild
+++ b/chromeos-base/ec-devutils/ec-devutils-0.0.2-r6784.ebuild
@@ -2,8 +2,8 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="7"
-CROS_WORKON_COMMIT="8bc8a505f25f219cc1b072be87f26a61e58b6173"
-CROS_WORKON_TREE="c5affa44976055a15ebc008da17e06fc44da71a1"
+CROS_WORKON_COMMIT="26aab7af80c4f131a0c3708810ead3361ddab4f6"
+CROS_WORKON_TREE="fc8529fbad9a4c1057d422814c9b18f98864067e"
 CROS_WORKON_PROJECT="chromiumos/platform/ec"
 CROS_WORKON_LOCALNAME="platform/ec"
 PYTHON_COMPAT=( python2_7 python3_6 )
diff --git a/chromeos-base/ec-utils-test/ec-utils-test-0.0.1-r5887.ebuild b/chromeos-base/ec-utils-test/ec-utils-test-0.0.1-r5888.ebuild
similarity index 87%
rename from chromeos-base/ec-utils-test/ec-utils-test-0.0.1-r5887.ebuild
rename to chromeos-base/ec-utils-test/ec-utils-test-0.0.1-r5888.ebuild
index 96d925e..9e69406 100644
--- a/chromeos-base/ec-utils-test/ec-utils-test-0.0.1-r5887.ebuild
+++ b/chromeos-base/ec-utils-test/ec-utils-test-0.0.1-r5888.ebuild
@@ -2,8 +2,8 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-CROS_WORKON_COMMIT="8bc8a505f25f219cc1b072be87f26a61e58b6173"
-CROS_WORKON_TREE="c5affa44976055a15ebc008da17e06fc44da71a1"
+CROS_WORKON_COMMIT="26aab7af80c4f131a0c3708810ead3361ddab4f6"
+CROS_WORKON_TREE="fc8529fbad9a4c1057d422814c9b18f98864067e"
 CROS_WORKON_PROJECT="chromiumos/platform/ec"
 CROS_WORKON_LOCALNAME="platform/ec"
 CROS_WORKON_INCREMENTAL_BUILD=1
diff --git a/chromeos-base/ec-utils/ec-utils-0.0.2-r8716.ebuild b/chromeos-base/ec-utils/ec-utils-0.0.2-r8717.ebuild
similarity index 93%
rename from chromeos-base/ec-utils/ec-utils-0.0.2-r8716.ebuild
rename to chromeos-base/ec-utils/ec-utils-0.0.2-r8717.ebuild
index 7860bc6..2e77548 100644
--- a/chromeos-base/ec-utils/ec-utils-0.0.2-r8716.ebuild
+++ b/chromeos-base/ec-utils/ec-utils-0.0.2-r8717.ebuild
@@ -2,8 +2,8 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-CROS_WORKON_COMMIT="8bc8a505f25f219cc1b072be87f26a61e58b6173"
-CROS_WORKON_TREE="c5affa44976055a15ebc008da17e06fc44da71a1"
+CROS_WORKON_COMMIT="26aab7af80c4f131a0c3708810ead3361ddab4f6"
+CROS_WORKON_TREE="fc8529fbad9a4c1057d422814c9b18f98864067e"
 CROS_WORKON_PROJECT="chromiumos/platform/ec"
 CROS_WORKON_LOCALNAME="platform/ec"
 
diff --git a/chromeos-base/typecd/typecd-0.0.1-r95.ebuild b/chromeos-base/typecd/typecd-0.0.1-r96.ebuild
similarity index 81%
rename from chromeos-base/typecd/typecd-0.0.1-r95.ebuild
rename to chromeos-base/typecd/typecd-0.0.1-r96.ebuild
index cc5d903..a8bc373 100644
--- a/chromeos-base/typecd/typecd-0.0.1-r95.ebuild
+++ b/chromeos-base/typecd/typecd-0.0.1-r96.ebuild
@@ -3,7 +3,7 @@
 
 EAPI="7"
 
-CROS_WORKON_COMMIT="57779f9c27d62896f66cced9cc88443ae9585372"
+CROS_WORKON_COMMIT="081af1fa852cb3c73744d0509f2874c2a44c50bd"
 CROS_WORKON_TREE=("52a8a8b6d3bbca5e90d4761aa308a5541d52b1bb" "db70efe3fd2e7a879ce410187a6d719ee6d38ac8" "e7dba8c91c1f3257c34d4a7ffff0ea2537aeb6bb")
 CROS_WORKON_INCREMENTAL_BUILD=1
 CROS_WORKON_LOCALNAME="platform2"
@@ -41,6 +41,12 @@
 pkg_preinst() {
 	enewuser typecd
 	enewgroup typecd
+
+	# This group is required for debugd EC Type C tool to access /dev/cros_ec.
+	enewgroup cros_ec-access
+	# Add user and group for debugd Type C commands.
+	enewuser typecd_ec
+	enewgroup typecd_ec
 }
 
 platform_pkg_test() {
diff --git a/sys-kernel/chromeos-kernel-4_4/chromeos-kernel-4_4-4.4.248-r2523.ebuild b/sys-kernel/chromeos-kernel-4_4/chromeos-kernel-4_4-4.4.248-r2524.ebuild
similarity index 92%
rename from sys-kernel/chromeos-kernel-4_4/chromeos-kernel-4_4-4.4.248-r2523.ebuild
rename to sys-kernel/chromeos-kernel-4_4/chromeos-kernel-4_4-4.4.248-r2524.ebuild
index e622b94..294dedc 100644
--- a/sys-kernel/chromeos-kernel-4_4/chromeos-kernel-4_4-4.4.248-r2523.ebuild
+++ b/sys-kernel/chromeos-kernel-4_4/chromeos-kernel-4_4-4.4.248-r2524.ebuild
@@ -2,8 +2,8 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-CROS_WORKON_COMMIT="6c961418c6f4d8bf8ebdbee263a2f829759dfa4a"
-CROS_WORKON_TREE="244fe1994f6fa9b0d0b129f0da25944785661b2d"
+CROS_WORKON_COMMIT="fbe2413f3673c21a9d5310fa75b8268a88a4df61"
+CROS_WORKON_TREE="c5e31be0e41d649a1b00f9b44fa3ca93e9f11be3"
 CROS_WORKON_PROJECT="chromiumos/third_party/kernel"
 CROS_WORKON_LOCALNAME="kernel/v4.4"
 CROS_WORKON_EGIT_BRANCH="chromeos-4.4"
diff --git a/sys-kernel/chromeos-kernel-5_10/chromeos-kernel-5_10-5.10.1-r6.ebuild b/sys-kernel/chromeos-kernel-5_10/chromeos-kernel-5_10-5.10.1-r7.ebuild
similarity index 88%
rename from sys-kernel/chromeos-kernel-5_10/chromeos-kernel-5_10-5.10.1-r6.ebuild
rename to sys-kernel/chromeos-kernel-5_10/chromeos-kernel-5_10-5.10.1-r7.ebuild
index 477d5ea..267e93b 100644
--- a/sys-kernel/chromeos-kernel-5_10/chromeos-kernel-5_10-5.10.1-r6.ebuild
+++ b/sys-kernel/chromeos-kernel-5_10/chromeos-kernel-5_10-5.10.1-r7.ebuild
@@ -3,8 +3,8 @@
 
 EAPI=7
 
-CROS_WORKON_COMMIT="ca2109258bc14e3ec201eef4b63025b1aeeea34b"
-CROS_WORKON_TREE="0e1e0b04e94a9fae703ab17c6a4bdb45e26db5a4"
+CROS_WORKON_COMMIT="5d1862bcde8bd17500070bb4fb5f0050a341e864"
+CROS_WORKON_TREE="dbc69894b970aa76846ed39b00db89688b1a81ea"
 CROS_WORKON_PROJECT="chromiumos/third_party/kernel"
 CROS_WORKON_LOCALNAME="kernel/v5.10"
 CROS_WORKON_EGIT_BRANCH="chromeos-5.10"