diff --git a/recipes-bsp/linux/files/sysmobts-v2/defconfig b/recipes-bsp/linux/files/sysmobts-v2/defconfig
index f461599..ef95f89 100644
--- a/recipes-bsp/linux/files/sysmobts-v2/defconfig
+++ b/recipes-bsp/linux/files/sysmobts-v2/defconfig
@@ -1347,7 +1347,7 @@ CONFIG_DUMMY_CONSOLE=y
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-CONFIG_MMC=m
+CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
 # CONFIG_MMC_UNSAFE_RESUME is not set
 # CONFIG_MMC_CLKGATE is not set
@@ -1355,7 +1355,7 @@ CONFIG_MMC=m
 #
 # MMC/SD/SDIO Card Drivers
 #
-CONFIG_MMC_BLOCK=m
+CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_MINORS=8
 CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_SDIO_UART is not set
@@ -1367,7 +1367,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_SDHCI_PXAV3 is not set
 # CONFIG_MMC_SDHCI_PXAV2 is not set
-CONFIG_MMC_DAVINCI=m
+CONFIG_MMC_DAVINCI=y
 # CONFIG_MMC_DW is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
diff --git a/recipes-bsp/linux/linux-sysmocom_git.bb b/recipes-bsp/linux/linux-sysmocom_git.bb
index 407c9b0..6688a1e 100644
--- a/recipes-bsp/linux/linux-sysmocom_git.bb
+++ b/recipes-bsp/linux/linux-sysmocom_git.bb
@@ -12,7 +12,7 @@ BTS_FIRMWARE_NAME_sysmobts-v2 = "sysmobts-v2"
 
 SRCREV = "996c4d772886fa81ffa5d2d971ef88e6da41e115"
 
-PR = "r27"
+PR = "r28"
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
 SRC_URI = "git://git.sysmocom.de/sysmo-bts/linux.git;protocol=git;branch=v3.2 \