diff --git a/recipes-bsp/linux/files/gsmk-owhw/defconfig b/recipes-bsp/linux/files/gsmk-owhw/defconfig
index b122679..43314ba 100644
--- a/recipes-bsp/linux/files/gsmk-owhw/defconfig
+++ b/recipes-bsp/linux/files/gsmk-owhw/defconfig
@@ -1262,7 +1262,8 @@ CONFIG_SMSC_PHY=y
 # CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_MICREL_PHY=y
 # CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
+CONFIG_MDIO_BITBANG=y
+CONFIG_MDIO_GPIO=y
 # CONFIG_MDIO_BUS_MUX_GPIO is not set
 # CONFIG_MDIO_BUS_MUX_MMIOREG is not set
 # CONFIG_MDIO_BCM_UNIMAC is not set
@@ -1534,6 +1535,7 @@ CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
 # CONFIG_I2C_MUX is not set
 CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
@@ -1544,7 +1546,7 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # CONFIG_I2C_CBUS_GPIO is not set
 # CONFIG_I2C_DESIGNWARE_PLATFORM is not set
-# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_GPIO=y
 # CONFIG_I2C_OCORES is not set
 CONFIG_I2C_OMAP=y
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1603,15 +1605,7 @@ CONFIG_SPI_OMAP24XX=y
 #
 # PPS support
 #
-CONFIG_PPS=y
-# CONFIG_PPS_DEBUG is not set
-
-#
-# PPS clients support
-#
-# CONFIG_PPS_CLIENT_KTIMER is not set
-# CONFIG_PPS_CLIENT_LDISC is not set
-CONFIG_PPS_CLIENT_GPIO=y
+# CONFIG_PPS is not set
 
 #
 # PPS generators support
@@ -2254,29 +2248,7 @@ CONFIG_USB_CDC_COMPOSITE=m
 # CONFIG_USB_G_DBGP is not set
 # CONFIG_USB_LED_TRIG is not set
 # CONFIG_UWB is not set
-CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
-# CONFIG_MMC_CLKGATE is not set
-
-#
-# MMC/SD/SDIO Card Drivers
-#
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_BLOCK_MINORS=8
-CONFIG_MMC_BLOCK_BOUNCE=y
-CONFIG_SDIO_UART=y
-# CONFIG_MMC_TEST is not set
-
-#
-# MMC/SD/SDIO Host Controller Drivers
-#
-# CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_OMAP is not set
-CONFIG_MMC_OMAP_HS=y
-# CONFIG_MMC_DW is not set
-# CONFIG_MMC_VUB300 is not set
-# CONFIG_MMC_USHC is not set
-# CONFIG_MMC_USDHI6ROL0 is not set
+# CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y