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Groups > linux.kernel > #1201484

[PATCH 0/2] Introduce usb charger framework to deal with the usb gadget power negotation

From Baolin Wang <baolin.wang@linaro.org>
Newsgroups linux.kernel
Subject [PATCH 0/2] Introduce usb charger framework to deal with the usb gadget power negotation
Date 2015-08-06 09:10 +0200
Message-ID <pUnto-1Db-15@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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Currently the Linux kernel does not provide any standard integration of this
feature that integrates the USB subsystem with the system power regulation
provided by PMICs meaning that either vendors must add this in their kernels
or USB gadget devices based on Linux (such as mobile phones) may not behave
as they should.

Providing a standard framework for doing this in the kernel.

Baolin Wang (2):
  gadget: Introduce the usb charger framework
  gadget: Support for the usb charger framework

 drivers/usb/gadget/charger.c      |  547 +++++++++++++++++++++++++++++++++++++
 drivers/usb/gadget/udc/udc-core.c |   41 +++
 include/linux/usb/gadget.h        |   20 ++
 include/linux/usb/usb_charger.h   |  101 +++++++
 4 files changed, 709 insertions(+)
 create mode 100644 drivers/usb/gadget/charger.c
 create mode 100644 include/linux/usb/usb_charger.h

-- 
1.7.9.5

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Thread

[PATCH 0/2] Introduce usb charger framework to deal with the usb gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2015-08-06 09:10 +0200
  [PATCH 2/2] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-06 09:10 +0200
    Re: [PATCH 2/2] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-07 10:50 +0200
      RE: [PATCH 2/2] gadget: Support for the usb charger framework Peter Chen <Peter.Chen@freescale.com> - 2015-08-07 11:10 +0200
        Re: [PATCH 2/2] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-07 11:30 +0200
          Re: [PATCH 2/2] gadget: Support for the usb charger framework Greg KH <gregkh@linuxfoundation.org> - 2015-08-07 20:00 +0200
            Re: [PATCH 2/2] gadget: Support for the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-08 08:30 +0200
  [PATCH 1/2] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-06 09:10 +0200
    Re: [PATCH 1/2] gadget: Introduce the usb charger framework Greg KH <gregkh@linuxfoundation.org> - 2015-08-06 18:40 +0200
      Re: [PATCH 1/2] gadget: Introduce the usb charger framework Mark Brown <broonie@kernel.org> - 2015-08-06 20:40 +0200
      Re: [PATCH 1/2] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-07 07:50 +0200
    Re: [PATCH 1/2] gadget: Introduce the usb charger framework Baolin Wang <baolin.wang@linaro.org> - 2015-08-07 10:40 +0200
  Re: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Felipe Balbi <balbi@ti.com> - 2015-08-06 18:30 +0200
    Re: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Greg KH <gregkh@linuxfoundation.org> - 2015-08-06 18:50 +0200
  Re: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2015-08-07 10:20 +0200
    RE: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Peter Chen <Peter.Chen@freescale.com> - 2015-08-07 10:40 +0200
      Re: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2015-08-07 10:50 +0200
    Re: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Greg KH <gregkh@linuxfoundation.org> - 2015-08-07 20:00 +0200
      Re: [PATCH 0/2] Introduce usb charger framework to deal with the usb  gadget power negotation Baolin Wang <baolin.wang@linaro.org> - 2015-08-08 08:30 +0200

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