4.4-stable review patch. If anyone has any objections, please let me know.
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From: Fabio Estevam fabio.estevam@nxp.com
[ 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@gmail.com Signed-off-by: Fabio Estevam fabio.estevam@nxp.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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