diff --git a/recipes-bsp/gc320-drivers/ti-gc320-driver_5.0.11.p7.bb b/recipes-bsp/gc320-drivers/ti-gc320-driver_5.0.11.p7.bb
index 9344e30b..8ad7e4ba 100644
--- a/recipes-bsp/gc320-drivers/ti-gc320-driver_5.0.11.p7.bb
+++ b/recipes-bsp/gc320-drivers/ti-gc320-driver_5.0.11.p7.bb
@@ -5,13 +5,13 @@ LIC_FILES_CHKSUM = "file://../LICENSE;md5=78d9818a51b9a8e9bb89dea418bac297"
 
 inherit module
 
-MACHINE_KERNEL_PR_append = "a"
+MACHINE_KERNEL_PR_append = "b"
 PR = "${MACHINE_KERNEL_PR}"
 
 # Need to branch out with ${PV} var
 BRANCH = "ti-${PV}-k4.4"
 
-SRCREV = "7a2b06ad1df46a274336f7ae0e24a9d67e72cd66"
+SRCREV = "65887c911db495fb66c6847c8b6eadc76c7470f4"
 
 SRC_URI = "git://git.ti.com/graphics/ti-gc320-driver.git;protocol=git;branch=${BRANCH}"
 S = "${WORKDIR}/git/src"