[GIT,PULL,4/4] Broadcom drivers changes for 5.1

Message ID 20190202172237.11147-4-f.fainelli@gmail.com
State New
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Series
  • [GIT,PULL,1/4] Broadcom defconfig changes for 5.1
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Pull-request

https://github.com/Broadcom/stblinux.git tags/arm-soc/for-5.1/drivers

Message

Florian Fainelli Feb. 2, 2019, 5:22 p.m.
The following changes since commit bfeffd155283772bbe78c6a05dec7c0128ee500c:

  Linux 5.0-rc1 (2019-01-06 17:08:20 -0800)

are available in the Git repository at:

  https://github.com/Broadcom/stblinux.git tags/arm-soc/for-5.1/drivers

for you to fetch changes up to 50de64947f40f869dc5b9306891b750f317135ef:

  Merge tag 'tags/bcm2835-drivers-next-2019-02-01' into drivers/next (2019-02-01 11:29:21 -0800)

----------------------------------------------------------------
This pull request contains Broadcom ARM/ARM64/MIPS based SoCs changes
for 5.1, please pull the following:

- Stefan updates the BCM2835 SoC driver with downstream properties and
  uses that to implement a reboot notifier to tell the VC4 firmware when
  Linux on the ARM CPU is rebooting

- Eric adds a proper power domain driver for the BCM283x SoCs and
  updates a bunch of drivers to have a better and clearer Device Tree
  definition to support power domains/breaking up of functionality. This
  requires converting the existing watchdog driver into a MFD and then
  breaking up the functionality into separate drivers and finally
  updating the DTS files to leverage the power domains information.

- Wei provides a fix for making a symbol static

----------------------------------------------------------------
Eric Anholt (5):
      dt-bindings: soc: Add a new binding for the BCM2835 PM node. (v4)
      bcm2835-pm: Move bcm2835-watchdog's DT probe to an MFD.
      soc: bcm: bcm2835-pm: Add support for power domains under a new binding.
      ARM: bcm283x: Extend the WDT DT node out to cover the whole PM block. (v4)
      ARM: bcm283x: Switch V3D over to using the PM driver instead of firmware.

Florian Fainelli (1):
      Merge tag 'tags/bcm2835-drivers-next-2019-02-01' into drivers/next

Stefan Wahren (3):
      soc: bcm2835: sync firmware properties with downstream
      firmware: raspberrypi: notify VC4 firmware of a reboot
      soc: bcm: Make PM driver default for BCM2835

Wei Yongjun (1):
      soc: bcm: bcm2835-pm: Make local symbol static

 .../bindings/soc/bcm/brcm,bcm2835-pm.txt           |  46 ++
 arch/arm/boot/dts/bcm2835-rpi.dtsi                 |   4 -
 arch/arm/boot/dts/bcm283x.dtsi                     |  17 +-
 arch/arm/mach-bcm/Kconfig                          |   1 +
 drivers/firmware/raspberrypi.c                     |  11 +
 drivers/mfd/Makefile                               |   1 +
 drivers/mfd/bcm2835-pm.c                           |  92 +++
 drivers/soc/bcm/Kconfig                            |  12 +
 drivers/soc/bcm/Makefile                           |   1 +
 drivers/soc/bcm/bcm2835-power.c                    | 661 +++++++++++++++++++++
 drivers/watchdog/bcm2835_wdt.c                     |  26 +-
 include/dt-bindings/soc/bcm2835-pm.h               |  28 +
 include/linux/mfd/bcm2835-pm.h                     |  14 +
 include/soc/bcm2835/raspberrypi-firmware.h         |   4 +
 14 files changed, 894 insertions(+), 24 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt
 create mode 100644 drivers/mfd/bcm2835-pm.c
 create mode 100644 drivers/soc/bcm/bcm2835-power.c
 create mode 100644 include/dt-bindings/soc/bcm2835-pm.h
 create mode 100644 include/linux/mfd/bcm2835-pm.h

Comments

Arnd Bergmann Feb. 15, 2019, 5:01 p.m. | #1
On Sat, Feb 2, 2019 at 6:22 PM Florian Fainelli <f.fainelli@gmail.com> wrote:
>
> The following changes since commit bfeffd155283772bbe78c6a05dec7c0128ee500c:
>
>   Linux 5.0-rc1 (2019-01-06 17:08:20 -0800)
>
> are available in the Git repository at:
>
>   https://github.com/Broadcom/stblinux.git tags/arm-soc/for-5.1/drivers
>
> for you to fetch changes up to 50de64947f40f869dc5b9306891b750f317135ef:
>
>   Merge tag 'tags/bcm2835-drivers-next-2019-02-01' into drivers/next (2019-02-01 11:29:21 -0800)
>
> ----------------------------------------------------------------
> This pull request contains Broadcom ARM/ARM64/MIPS based SoCs changes
> for 5.1, please pull the following:
>
> - Stefan updates the BCM2835 SoC driver with downstream properties and
>   uses that to implement a reboot notifier to tell the VC4 firmware when
>   Linux on the ARM CPU is rebooting
>
> - Eric adds a proper power domain driver for the BCM283x SoCs and
>   updates a bunch of drivers to have a better and clearer Device Tree
>   definition to support power domains/breaking up of functionality. This
>   requires converting the existing watchdog driver into a MFD and then
>   breaking up the functionality into separate drivers and finally
>   updating the DTS files to leverage the power domains information.
>
> - Wei provides a fix for making a symbol static

Pulled into arm/drivers, thanks!

     Arnd