[linux-yocto] [PATCH 00/34] [linux-yocto-3.19] standard/base: Backport Braswell bug fixes patches from mainline kernel into Yocto Project linux kernel v3.19.

[Bruce Ashfield]

On 2015-04-27 11:20 PM, wei.tee.ng at intel.com wrote:
> From: Ng Wei Tee <wei.tee.ng at intel.com>
>
> Hi all,
>
> This patch series is to backport Braswell bug fixes and feature
> improvement patches from upstream kernel into Yocto Project linux
> kernel v3.19. These back-ported patches had include I/O drivers such
> as HS-UART, I2C, SMBUS i801, Pinctrl driver, ACPI and DMA.
>
> This configuration was built and tested working on CherryHill
> platform. Please review and provide feedback if any.
>
> This patch is target for linux-yocto-3.19 on standard/base branch.
>
> Thanks.
>
> Regards,
> Wei Tee
> The following changes since commit d5d30ba4d20e65c15df624ffce7a5cd38150348b:
>
>    Merge tag 'v3.19.5' into standard/base (2015-04-23 11:58:13 -0400)
>
> are available in the git repository at:

Looks good. I've merged the series to standard/base (and BSP
branches).

It's on the server now, update your SRCREVs locally to test it
out.

Bruce

>
>
>    git://git.yoctoproject.org/linux-yocto-contrib weiteeng/backport-bsw
>    http://git.yoctoproject.org/cgit.cgi/linux-yocto-contrib/log/?h=weiteeng/backport-bsw
>
> Alexey Brodkin (1):
>    i2c: designware: Suppress error message if platform_get_irq() < 0
>
> Andy Shevchenko (4):
>    i2c: designware-pci: remove Moorestown support
>    i2c: designware-pci: no need to provide clk_khz
>    dmaengine: dw: provide DMA capabilities
>    dmaengine: dw: define DW_DMA_MAX_NR_MASTERS
>
> David Box (2):
>    i2c: designware: Add i2c bus locking support
>    i2c: designware: Add Intel Baytrail PMIC I2C bus support
>
> Desmond Liu (1):
>    serial: 8250_dw: Fix get_mctrl behaviour
>
> Feng Kan (1):
>    serial: 8250: add support for ACPI-probed serial port for X-Gene
>      platform
>
> Heikki Krogerus (2):
>    ACPI / LPSS: check the result of ioremap()
>    serial: 8250_pci: remove one useless explicit type conversion
>
> Jarkko Nikula (6):
>    i2c: designware: Do not calculate SCL timing parameters needlessly
>    i2c: i801: Don't break user-visible strings
>    i2c: i801: Remove i801_driver forward declaration
>    i2c: i801: Use managed devm_* memory and irq allocation
>    i2c: i801: Remove pci_enable_device() call from i801_resume()
>    i2c: i801: Use managed pcim_* PCI device initialization and
>      reservation
>
> Jiang Liu (1):
>    x86/irq, ACPI: Implement ACPI driver to support IOAPIC hotplug
>
> Jie Yang (1):
>    dmaengine: dw: don't handle interrupt when dmaengine is not used
>
> Jisheng Zhang (1):
>    i2c: designware: use {readl|writel}_relaxed instead of readl/writel
>
> Len Brown (1):
>    intel_idle: Add support for the Airmont Core in the Cherrytrail and
>      Braswell SOCs
>
> Maxime Ripard (1):
>    dmaengine: dw: Split device_control
>
> Mika Westerberg (6):
>    pinctrl: baytrail: Relax GPIO request rules
>    pinctrl: baytrail: Clear interrupt triggering from pins that are in
>      GPIO mode
>    pinctrl: baytrail: Rework interrupt handling
>    pinctrl: baytrail: Save pin context over system sleep
>    pinctrl: cherryview: Save and restore pin configs over system sleep
>    pinctrl: cherryview: Configure HiZ pins to be input when requested as
>      GPIOs
>
> Nicholas Mc Guire (1):
>    i2c: designware: fixup return handling of wait_for_completion_timeout
>
> Rafael J. Wysocki (1):
>    ACPI: Introduce has_acpi_companion()
>
> Wang YanQing (2):
>    serial:8250:8250_pci: fix redundant entry report for WCH_CH352_2S
>    serial:8250:8250_pci: delete unneeded quirk entries
>
> Wolfram Sang (1):
>    pinctrl: intel: drop owner assignment from platform_drivers
>
> qipeng.zha (1):
>    pinctrl: update direction_output function of cherryview driver
>
>   Documentation/devicetree/bindings/dma/snps-dma.txt |    2 +-
>   .../bindings/serial/snps-dw-apb-uart.txt           |   16 ++
>   arch/arc/boot/dts/abilis_tb10x.dtsi                |    2 +-
>   arch/arm/boot/dts/spear13xx.dtsi                   |    4 +-
>   arch/avr32/mach-at32ap/at32ap700x.c                |    2 +-
>   drivers/acpi/Kconfig                               |    6 +
>   drivers/acpi/Makefile                              |    1 +
>   drivers/acpi/acpi_lpss.c                           |    2 +
>   drivers/acpi/glue.c                                |    4 +-
>   drivers/acpi/internal.h                            |    7 +
>   drivers/acpi/ioapic.c                              |  229 ++++++++++++++++++
>   drivers/acpi/pci_root.c                            |    3 +
>   drivers/dma/dw/core.c                              |  103 ++++----
>   drivers/dma/dw/platform.c                          |    4 +-
>   drivers/dma/dw/regs.h                              |    2 +-
>   drivers/i2c/busses/Kconfig                         |   11 +
>   drivers/i2c/busses/Makefile                        |    1 +
>   drivers/i2c/busses/i2c-designware-baytrail.c       |  160 ++++++++++++
>   drivers/i2c/busses/i2c-designware-core.c           |   86 ++++---
>   drivers/i2c/busses/i2c-designware-core.h           |   12 +
>   drivers/i2c/busses/i2c-designware-pcidrv.c         |   31 ---
>   drivers/i2c/busses/i2c-designware-platdrv.c        |   30 ++-
>   drivers/i2c/busses/i2c-i801.c                      |   51 ++--
>   drivers/idle/intel_idle.c                          |   52 ++++
>   drivers/iommu/intel-iommu.c                        |    2 +-
>   drivers/pinctrl/intel/pinctrl-baytrail.c           |  254 +++++++++++++++-----
>   drivers/pinctrl/intel/pinctrl-cherryview.c         |  123 +++++++++-
>   drivers/tty/serial/8250/8250_dw.c                  |   43 ++++
>   drivers/tty/serial/8250/8250_pci.c                 |   22 +-
>   include/linux/acpi.h                               |   10 +
>   include/linux/platform_data/dma-dw.h               |    4 +-
>   31 files changed, 1032 insertions(+), 247 deletions(-)
>   create mode 100644 drivers/acpi/ioapic.c
>   create mode 100644 drivers/i2c/busses/i2c-designware-baytrail.c
>