On 2015-05-05 12:32 PM, Bruce Ashfield wrote:
On 2015-05-05 01:18 AM, wei.tee...@intel.com wrote:
From: Ng Wei Tee <wei.tee...@intel.com>
Hi all,
Due to the broken issues of the series in the previous submission,
this patch is to solve the issue by choosing the right Braswell bug
fixes patches that are available in the upstream kernel into
Yocto Project linux kernel v3.19. These bug fix patches are related
to I/O driver such as HS-UART, I2C, GPIO, 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.
Bruce, please revert the changes back to this commit:
a96a03027376264942cc8bfdff864e5a579d7ca7 Linux 3.19.5v3
then only merge this patch. Sorry for any inconvenience.
Reverts can be bit messy (I can do it), but I'd also rather understand
what the delta is between the two branches.
The commit list that you have below looks a lot like the existing
series. What exactly is the delta between the two ? I'll run my
own analysis, but would like to see your take on the differences
as well.
git cherry tells me that the following five commits are the difference
between the two branches.
934f85e8bfdbab9f3910d03f670799331f870444 x86/irq, ACPI: Implement ACPI
driver to support IOAPIC hotplug
4edc52a55f82ea26b59e801e6907c49bd1615fb1 intel_idle: Add support for the
Airmont Core in the Cherrytrail and Braswell SOCs
423e98721e048f6c7b925a75448f6c4ecb2b5b69 ACPI: Introduce
has_acpi_companion()
468bad4f7a6f428d010f53d7d9a2c5772ee3552d dmaengine: dw: Split device_control
931304a6567e6d47914b43ff9af1be697c0dbd8a dmaengine: dw: provide DMA
capabilities
reverting just these produces an identical branch to the one you
sent, so I've opted for the smaller set of reverts.
Build testing passed on qemux86-64, so I'll go forward with this.
Bruce
Bruce
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:
git://git.yoctoproject.org/linux-yocto-contrib weitee/bsw
http://git.yoctoproject.org/cgit.cgi/linux-yocto-contrib/log/?h=weitee/bsw
Alexey Brodkin (1):
i2c: designware: Suppress error message if platform_get_irq() < 0
Andy Shevchenko (3):
i2c: designware-pci: remove Moorestown support
i2c: designware-pci: no need to provide clk_khz
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
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
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
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/acpi_lpss.c | 2 +
drivers/dma/dw/core.c | 5 +-
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 | 26 +-
drivers/i2c/busses/i2c-i801.c | 51 ++--
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/platform_data/dma-dw.h | 4 +-
22 files changed, 660 insertions(+), 203 deletions(-)
create mode 100644 drivers/i2c/busses/i2c-designware-baytrail.c
--
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