From ba0e3820ee1def7c358391df293551b726fb7014 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen <lars@metafoo.de> Date: Mon, 11 Jan 2010 04:29:45 +0100 Subject: [PATCH] /opt/Projects/openwrt/target/linux/xburst/patches-2.6.31/104-usb.patch --- drivers/usb/Kconfig | 1 + drivers/usb/gadget/Kconfig | 14 ++++++++++++++ drivers/usb/gadget/Makefile | 1 + drivers/usb/gadget/gadget_chips.h | 9 +++++++++ 4 files changed, 25 insertions(+), 0 deletions(-) --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -121,11 +121,25 @@ choice # # Integrated controllers # +config USB_GADGET_JZ4740 + boolean "JZ4740 UDC" + depends on SOC_JZ4740 + select USB_GADGET_SELECTED + select USB_GADGET_DUALSPEED + help + Select this to support the Ingenic JZ4740 processor + high speed USB device controller. + +config USB_JZ4740 + tristate + depends on USB_GADGET_JZ4740 + default USB_GADGET config USB_GADGET_AT91 boolean "Atmel AT91 USB Device Port" depends on ARCH_AT91 && !ARCH_AT91SAM9RL && !ARCH_AT91CAP9 && !ARCH_AT91SAM9G45 select USB_GADGET_SELECTED + help Many Atmel AT91 processors (such as the AT91RM2000) have a full speed USB Device Port with support for five configurable --- a/drivers/usb/gadget/Makefile +++ b/drivers/usb/gadget/Makefile @@ -28,6 +28,7 @@ obj-$(CONFIG_USB_FSL_QE) += fsl_qe_udc.o obj-$(CONFIG_USB_CI13XXX) += ci13xxx_udc.o obj-$(CONFIG_USB_S3C_HSOTG) += s3c-hsotg.o obj-$(CONFIG_USB_LANGWELL) += langwell_udc.o +obj-$(CONFIG_USB_JZ4740) += jz4740_udc.o # # USB gadget drivers --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -15,6 +15,12 @@ #ifndef __GADGET_CHIPS_H #define __GADGET_CHIPS_H +#ifdef CONFIG_USB_GADGET_JZ4740 +#define gadget_is_jz4740(g) !strcmp("ingenic_hsusb", (g)->name) +#else +#define gadget_is_jz4740(g) 0 +#endif + #ifdef CONFIG_USB_GADGET_NET2280 #define gadget_is_net2280(g) !strcmp("net2280", (g)->name) #else @@ -247,6 +253,9 @@ static inline int usb_gadget_controller_ return 0x24; else if (gadget_is_r8a66597(gadget)) return 0x25; + else if (gadget_is_jz4740(gadget)) + return 0x26; + return -ENOENT; }