From f84c052a3e0975cac29ecaf9df2b824874e24237 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 25 Mar 2015 12:22:36 -0600 Subject: dm: usb: Move struct usb_string to a common place This is needed for sandbox USB device emulation, so move it to a place where it can be found by things other than gadgets. Signed-off-by: Simon Glass Reviewed-by: Marek Vasut --- include/linux/usb/ch9.h | 13 +++++++++++++ include/linux/usb/gadget.h | 13 ------------- 2 files changed, 13 insertions(+), 13 deletions(-) (limited to 'include/linux') diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index bd48704c870..10675b4d8ab 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -1002,4 +1002,17 @@ struct usb_set_sel_req { */ #define USB_SELF_POWER_VBUS_MAX_DRAW 100 +/** + * struct usb_string - wraps a C string and its USB id + * @id:the (nonzero) ID for this string + * @s:the string, in UTF-8 encoding + * + * If you're using usb_gadget_get_string(), use this to wrap a string + * together with its ID. + */ +struct usb_string { + u8 id; + const char *s; +}; + #endif /* __LINUX_USB_CH9_H */ diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 230f47d67e2..4adf35e3ae7 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -858,19 +858,6 @@ void usb_del_gadget_udc(struct usb_gadget *gadget); /* utility to simplify dealing with string descriptors */ -/** - * struct usb_string - wraps a C string and its USB id - * @id:the (nonzero) ID for this string - * @s:the string, in UTF-8 encoding - * - * If you're using usb_gadget_get_string(), use this to wrap a string - * together with its ID. - */ -struct usb_string { - u8 id; - const char *s; -}; - /** * struct usb_gadget_strings - a set of USB strings in a given language * @language:identifies the strings' language (0x0409 for en-us) -- cgit v1.2.3 From 8e2b6619c58cbf3b797d13548fceb5d9d4c34ac3 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 25 Mar 2015 12:23:00 -0600 Subject: dm: usb: Add a generic descriptor struct This is useful for creating lists of descriptors, and is better than using void * for this purpose. Signed-off-by: Simon Glass Reviewed-by: Marek Vasut --- include/linux/usb/ch9.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux') diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index 10675b4d8ab..822fca0357b 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -379,6 +379,11 @@ struct usb_endpoint_descriptor { #define USB_DT_ENDPOINT_SIZE 7 #define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */ +/* Used to access common fields */ +struct usb_generic_descriptor { + __u8 bLength; + __u8 bDescriptorType; +}; /* * Endpoints -- cgit v1.2.3 From ae42eb035e86f2fca98adc5f5b59543a49797877 Mon Sep 17 00:00:00 2001 From: Zhao Qiang Date: Wed, 25 Mar 2015 17:02:59 +0800 Subject: QE/DeepSleep: add QE deepsleep support for mpc85xx Muram will power off during deepsleep, and the microcode of qe in muram will be lost, it should be reload when resume. Signed-off-by: Zhao Qiang Reviewed-by: York Sun --- include/linux/immap_qe.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/linux') diff --git a/include/linux/immap_qe.h b/include/linux/immap_qe.h index b317dcb5fe8..6d1f88ec2e1 100644 --- a/include/linux/immap_qe.h +++ b/include/linux/immap_qe.h @@ -24,6 +24,18 @@ #endif #endif +#ifdef CONFIG_LS102XA +#define QE_MURAM_SIZE 0x6000UL +#define MAX_QE_RISC 1 +#define QE_NUM_OF_SNUM 28 +#endif + +#ifdef CONFIG_PPC +#define QE_IMMR_OFFSET 0x00140000 +#else +#define QE_IMMR_OFFSET 0x01400000 +#endif + /* QE I-RAM */ typedef struct qe_iram { u32 iadd; /* I-RAM Address Register */ -- cgit v1.2.3