From be8ae444a826c05f7d5fc2912a161740db2df4d9 Mon Sep 17 00:00:00 2001 From: Hoegeun Kwon Date: Tue, 17 Nov 2020 19:14:25 +0900 Subject: [PATCH] WORKAROUND: arm64: configs: tizen_*: enable acm gadget and its dummy mode To support tizen gadget mode of deviced, acm gadget is required because it is always in device mode configuration. But there is issue for using too mant gadget functions because of amlogic usb endpoint fifo limitation. So, eanble acm gadget and its dummy mode. Note: When usb device mode config is possible to set mtp and sdb only, then this workaround can be removed. Change-Id: Iacffadce2acdd78845002ff2db6b224a09f4bfe0 Signed-off-by: Seung-Woo Kim Signed-off-by: Hoegeun Kwon --- arch/arm64/configs/tizen_kvims_defconfig | 2 ++ arch/arm64/configs/tizen_odroidg12_defconfig | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/arm64/configs/tizen_kvims_defconfig b/arch/arm64/configs/tizen_kvims_defconfig index 06f2c938de31..1237a3e285ae 100644 --- a/arch/arm64/configs/tizen_kvims_defconfig +++ b/arch/arm64/configs/tizen_kvims_defconfig @@ -609,7 +609,9 @@ CONFIG_USB_SERIAL_PL2303=y CONFIG_USB_SERIAL_OPTION=y CONFIG_USB_ISP1301=y CONFIG_USB_GADGET=y +CONFIG_USB_F_ACM_DUMMY=y CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_ACM=y CONFIG_USB_CONFIGFS_RNDIS=y CONFIG_USB_CONFIGFS_F_FS=y CONFIG_USB_CONFIGFS_F_MTP=y diff --git a/arch/arm64/configs/tizen_odroidg12_defconfig b/arch/arm64/configs/tizen_odroidg12_defconfig index a520463c8868..e8756837c9bf 100644 --- a/arch/arm64/configs/tizen_odroidg12_defconfig +++ b/arch/arm64/configs/tizen_odroidg12_defconfig @@ -1350,7 +1350,9 @@ CONFIG_USB_UEAGLEATM=m CONFIG_USB_XUSBATM=m CONFIG_USB_ISP1301=y CONFIG_USB_GADGET=y +CONFIG_USB_F_ACM_DUMMY=y CONFIG_USB_CONFIGFS=y +CONFIG_USB_CONFIGFS_ACM=y CONFIG_USB_CONFIGFS_RNDIS=y CONFIG_USB_CONFIGFS_F_FS=y CONFIG_USB_CONFIGFS_F_MTP=y -- 2.34.1