On 10.04.2013 21:55, Daniel Mack wrote:
> Hi all,
>
> here are some patches to separate the HCD and gadget part of the musb
> driver so they can be deselected in Kconfig. They also make the driver
> keep track of the configured port mode that is set from DT, so the
> actual runtime configuration can be selected dynamically.
>
> One thing that is still broken is that once pm_suspend() was called on
> a musb device on a USB disconnect, the port won't wake up again when a
> device is plugged back in. I doubt this is related to my patches, but I
> might be wrong. If that effect rings a bell to anyone, please let me
> know.
Felipe, is there anything you want me to fix up in this version, or can
you queue it up for 3.11?
Thanks,
Daniel
> Changes from v3:
> * removed unnecessary indirection level via struct musb_hdc_link
> * fixed a typo in commit log of patch 10/11
> (all reported by Peter Korsgaard, thanks!)
>
> Changes from v2:
> * simplified Makefile rework
> * really remove musb_to_hcd
> * fixed some types
> (all reported by Peter Korsgaard, thanks!)
>
> Changes from v1:
> * fixed some typos in commit logs
> * factor out musb_host_resume_root_hub and
> musb_host_poke_root_hub()
> * split some changes into separate patches
> * some minor cosmetics fixed
>
> Daniel Mack (11):
> usb: gadget: drop unused USB_GADGET_MUSB_HDRC
> usb: musb: move function declarations to musb_{host,gadget}.h
> usb: musb: factor some host-specific functions
> usb: musb: gadget: remove hcd initialization
> usb: musb: move musb_start to musb_virthub.c
> usb: musb: factor out hcd initalization
> usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes
> usb: musb: add musb_host_setup() and musb_host_cleanup()
> usb: musb: re-introduce musb->port_mode
> usb: musb: use musb->port_mode
> usb: musb: eliminate musb_to_hcd
>
> drivers/usb/gadget/Kconfig | 8 ---
> drivers/usb/musb/Kconfig | 29 +++++++++
> drivers/usb/musb/Makefile | 4 +-
> drivers/usb/musb/musb_core.c | 127
> +++++++++++++++-------------------------
> drivers/usb/musb/musb_core.h | 26 +++-----
> drivers/usb/musb/musb_gadget.c | 10 ----
> drivers/usb/musb/musb_gadget.h | 38 ++++++++++--
> drivers/usb/musb/musb_host.c | 82 +++++++++++++++++++++++---
> drivers/usb/musb/musb_host.h | 57 ++++++++++++++----
> drivers/usb/musb/musb_virthub.c | 51 +++++++++++++++-
> drivers/usb/musb/omap2430.c | 2 +-
> 11 files changed, 286 insertions(+), 148 deletions(-)
>
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