[linux-yocto] [PATCH 00/29] Create new feature branch for Valley Island BSP

[Bruce Ashfield]

On 2014-04-07, 8:28 PM, Chang, Rebecca Swee Fun wrote:
>
>
>> -----Original Message-----
>> From: Bruce Ashfield [mailto:bruce.ashfield at windriver.com]
>> Sent: 08 April, 2014 3:04 AM
>> To: Chang, Rebecca Swee Fun; linux-yocto at yoctoproject.org; Darren Hart
>> Subject: Re: [linux-yocto] [PATCH 00/29] Create new feature branch for
>> Valley Island BSP
>>
>> On 14-04-07 11:17 AM, rebecca.swee.fun.chang at intel.com wrote:
>>> From: Chang Rebecca Swee Fun <rebecca.swee.fun.chang at intel.com>
>>>
>>> Hi all,
>>
>> Adding Darren (just in case he missed this).
>>
>>>
>>> Here is a request to create feature branch to host Valley Island PCI
>>> enumerated LPSS I/O device drivers. We expect the patch series to be
>>> removed over time. This will give us time to stage a working code
>>> while we are working on up-stream commits to mainline and eventually
>>> back-port them into LTS/LTSI. As per previous internal discussion, we
>>> think that feature branch is a right approach for ISG.
>>
>> The content looks reasonable to me, there's a mix of mainline backports and
>> new patches, but nothing jumps out as "not belonging" on the feature
>> branch.
>>
>> Some of the mainline backports would probably be better merged to
>> standard/base, and made available to all boards, but I won't insist (unless
>> Darren wants to insist instead).
>
> I agree on that. When the patches are up in mainline, we will do the mainline backports into standard/base.

Some of the patches are already referencing mainline commits. Is there
any strong reason to delay on them ?

>>
>>>
>>> This new branch is named: isg-1.0 with -1.0 suffix as the initial
>>> version of this feature branch. This feature branch was branched out
>>> from linux-yocto-3.10 standard/base at the commit:
>>
>> Did we want to give it at least part of a name that indicates the purpose as
>> well ? i.e. isg-io-1.0.
>
> After some brief discussion, we decided to use the name: valleyisland-io-1.0.

That works for me.

Bruce

>
> Thanks.
>
> Rebecca
>
>>
>> Cheers,
>>
>> Bruce
>>
>>>
>>> 3e0a296fae952d8d93eb0f96566bf6d4a978c8ee
>>> minnowboard-keys: Bind MinnowBoard buttons to arrow keys
>>>
>>> This branch was built tested to ensure no merge issues during build time.
>>> The PCI enumerated I/O drivers are sanity tested by checking "dmesg",
>>> "lspci -k" and "lsmod".
>>>
>>> Please help to create a new branch named isg-1.0 in linux-yocto-3.10
>>> and pull the entire patch series into the feature branch.
>>>
>>> Thanks.
>>>
>>> Rebecca
>>>
>>> The following changes since commit
>> 3e0a296fae952d8d93eb0f96566bf6d4a978c8ee:
>>>
>>>     minnowboard-keys: Bind MinnowBoard buttons to arrow keys
>>> (2014-02-12 00:08:25 -0500)
>>>
>>> are available in the git repository at:
>>>
>>>     git://git.yoctoproject.org/linux-yocto-contrib rebeccas/isg-1.0
>>>
>>> http://git.yoctoproject.org/cgit.cgi/linux-yocto-contrib/log/?h=rebecc
>>> as/isg-1.0
>>>
>>> Alan Stern (1):
>>>     usb: gadget: don't fail when DMA isn't present
>>>
>>> Chang, Rebecca Swee Fun (1):
>>>     i2c: i801: Enable BYT SMBUS support
>>>
>>> Chew, Chiau Ee (14):
>>>     x86/Kconfig: add PCI dependency for CONFIG_X86_INTEL_LPSS
>>>     x86/byt: enable board file for BYT LPSS PCI mode
>>>     dma: dw: Fix Intel MID DMA driver and Designware DMA driver loading
>>>       sequence
>>>     dma: dw: Implement suspend/resume callbacks
>>>     serial: 8250_dw: Added support for 1M, 2M, 3M and 4M exat baud rate
>>>     i2c: designware-pci: Add support for Intel BayTrail LPSS I2C
>>>     i2c: designware-pcidrv: Add 10-bit addressing mode functionality
>>>     i2c: designware-pcidrv: Option to set custom HCNT, LCNT and SDA value
>>>     spi/pxa2xx-pci: Add support for Intel BYT SPI
>>>     spi/pxa2xx: Fix BYT ACPI mode SPI DMA transfer failure at low speeds
>>>     sdhc: acpi: Fix SDCARD card detection failure
>>>     pwm: lpss: Enable BYT PCI mode PWM
>>>     pwm: lpss: Fix base_unit calculation
>>>     ACPI / LPSS: Add BYT ACPI mode PWM
>>>
>>> Chew, Kean Ho (5):
>>>     mmc: sdhci: Force BYT SDCARD host to run with SDR25 mode
>>>     pinctrl-baytrail: add function mux checking in gpio pin request
>>>     pinctrl-baytrail: unmap interrupt when free the gpio pin
>>>     pinctrl-baytrail: enable platform device in the absent of ACPI
>>>       enumeration
>>>     pinctrl-baytrail: setup IOAPIC interrupt for GPIO clusters on
>>>       non-ACPI system
>>>
>>> Felipe Balbi (1):
>>>     usb: gadget: udc-core: move sysfs_notify() to a workqueue
>>>
>>> H Hartley Sweeten (1):
>>>     pwm: Add sysfs interface
>>>
>>> Heikki Krogerus (2):
>>>     serial: 8250: don't change the fifo trigger level when using dma
>>>     serial: 8250_pci: add support for Intel BayTrail
>>>
>>> Maurice Petallo (3):
>>>     usb: dwc3: pci: Enable/disable ulpi phy refclk
>>>     x86/byt: Fix device name string for clkdev registration
>>>     mmc: sdhci: Fix continuous warning prints in ISR if shared
>>> interrupt
>>>
>>> Mika Westerberg (1):
>>>     pwm: add support for Intel Low Power Subsystem PWM
>>>
>>>    Documentation/ABI/testing/sysfs-class-pwm  |   79 +++++++
>>>    Documentation/pwm.txt                      |   37 +++
>>>    arch/x86/Kconfig                           |   11 +-
>>>    arch/x86/platform/Makefile                 |    3 +
>>>    arch/x86/platform/byt/Makefile             |    1 +
>>>    arch/x86/platform/byt/byt-board.c          |   84 +++++++
>>>    drivers/acpi/acpi_lpss.c                   |   11 +
>>>    drivers/dma/Makefile                       |    2 +-
>>>    drivers/dma/dw/pci.c                       |   36 +++
>>>    drivers/i2c/busses/Makefile                |    2 +-
>>>    drivers/i2c/busses/i2c-designware-pcidrv.c |  126 +++++++++-
>>>    drivers/i2c/busses/i2c-i801.c              |    2 +
>>>    drivers/mmc/host/sdhci-acpi.c              |    7 +-
>>>    drivers/mmc/host/sdhci-pci.c               |    3 +-
>>>    drivers/mmc/host/sdhci.c                   |   17 +-
>>>    drivers/pinctrl/Kconfig                    |   19 +-
>>>    drivers/pinctrl/Makefile                   |    1 +
>>>    drivers/pinctrl/pinctrl-baytrail-dev.c     |  159 +++++++++++++
>>>    drivers/pinctrl/pinctrl-baytrail.c         |   76 +++++-
>>>    drivers/pwm/Kconfig                        |   21 ++
>>>    drivers/pwm/Makefile                       |    3 +
>>>    drivers/pwm/core.c                         |   25 +-
>>>    drivers/pwm/pwm-lpss-pci.c                 |  118 ++++++++++
>>>    drivers/pwm/pwm-lpss.c                     |  186 +++++++++++++++
>>>    drivers/pwm/pwm-lpss.h                     |   19 ++
>>>    drivers/pwm/sysfs.c                        |  352
>> ++++++++++++++++++++++++++++
>>>    drivers/spi/Kconfig                        |    5 +-
>>>    drivers/spi/spi-pxa2xx-dma.c               |    2 +-
>>>    drivers/spi/spi-pxa2xx-pci.c               |   85 +++++--
>>>    drivers/tty/serial/8250/8250_core.c        |    2 +-
>>>    drivers/tty/serial/8250/8250_dw.c          |   43 ++++
>>>    drivers/tty/serial/8250/8250_pci.c         |  145 ++++++++++++
>>>    drivers/usb/dwc3/dwc3-pci.c                |   23 ++
>>>    drivers/usb/gadget/udc-core.c              |   18 +-
>>>    include/linux/mmc/sdhci.h                  |    2 +
>>>    include/linux/pinctrl/pinctrl-byt.h        |   16 ++
>>>    include/linux/pwm.h                        |   29 ++-
>>>    include/linux/usb/gadget.h                 |    4 +
>>>    38 files changed, 1731 insertions(+), 43 deletions(-)
>>>    create mode 100644 Documentation/ABI/testing/sysfs-class-pwm
>>>    create mode 100644 arch/x86/platform/byt/Makefile
>>>    create mode 100644 arch/x86/platform/byt/byt-board.c
>>>    create mode 100644 drivers/pinctrl/pinctrl-baytrail-dev.c
>>>    create mode 100644 drivers/pwm/pwm-lpss-pci.c
>>>    create mode 100644 drivers/pwm/pwm-lpss.c
>>>    create mode 100644 drivers/pwm/pwm-lpss.h
>>>    create mode 100644 drivers/pwm/sysfs.c
>>>    create mode 100644 include/linux/pinctrl/pinctrl-byt.h
>>>
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