4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Fabio Estevam <fabio.estevam@xxxxxxx>
[ Upstream commit 157bcc06094c3c5800d3f4676527047b79b618e7 ]
Select CONFIG_USB_CHIPIDEA_ULPI and CONFIG_USB_ULPI_BUS so that
USB ULPI can be functional on some boards like imx51-babbge.
This fixes a kernel hang in 4.18-rc1 on i.mx51-babbage, caused by commit
03e6275ae381 ("usb: chipidea: Fix ULPI on imx51").
Suggested-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/configs/imx_v6_v7_defconfig | 2 ++
1 file changed, 2 insertions(+)
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -261,6 +261,7 @@ CONFIG_USB_STORAGE=y
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_CHIPIDEA_ULPI=y
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_FTDI_SIO=m
@@ -287,6 +288,7 @@ CONFIG_USB_G_NCM=m
CONFIG_USB_GADGETFS=m
CONFIG_USB_MASS_STORAGE=m
CONFIG_USB_G_SERIAL=m
+CONFIG_USB_ULPI_BUS=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
