linux.git/Documentation/devicetree/bindings/mailbox, branch v4.13

dt-bindings: mailbox: Introduce Qualcomm APCS global binding

2017-06-14T12:17:13+00:00

Introduce a binding for the Qualcomm APCS global block, exposing a
mailbox for invoking interrupts on remote processors in the system.

Acked-by: Rob Herring 
Signed-off-by: Bjorn Andersson 
Signed-off-by: Jassi Brar

dt-bindings: Add DT bindings info for FlexRM ring manager

2017-03-28T18:03:51+00:00

This patch adds device tree bindings document for the FlexRM
ring manager found on Broadcom iProc SoCs.

Acked-by: Rob Herring 
Reviewed-by: Ray Jui 
Reviewed-by: Scott Branden 
Signed-off-by: Anup Patel 
Signed-off-by: Jassi Brar

dt-bindings: mailbox: Update doc with NSP PDC/mailbox support

2017-03-28T17:58:04+00:00

Update the DT bindings documentation to reflect the new NSP version
of PDC driver compatibility string.

Signed-off-by: Steve Lin 
Acked-by: Jon Mason 
Acked-by: Rob Herring 
Signed-off-by: Jassi Brar

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2016-12-16T00:03:25+00:00

Pull ARM SoC driver updates from Arnd Bergmann:
 "Driver updates for ARM SoCs, including a couple of newly added
  drivers:

   - A new driver for the power management controller on TI Keystone

   - Support for the prerelease "SCPI" firmware protocol that ended up
     being shipped by Amlogic in their GXBB SoC.

   - A soc_device can now be matched using a glob from inside the
     kernel, when another driver wants to know the specific chip it is
     running on and cannot find out from DT, firmware or hardware.

   - Renesas SoCs now support identification through the soc_device
     interface, both in user space and kernel.

   - Renesas r8a7743 and r8a7745 gain support for their system
     controller

   - A new checking module for the ARM "PSCI" (not to be confused with
     "SCPI" mentioned above) firmware interface.

   - A new driver for the Tegra GMI memory interface

   - Support for the Tegra firmware interfaces with their power
     management controllers

  As usual, the updates for the reset controller framework are merged
  here, as they tend to touch multiple SoCs as well, including a new
  driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp
  interface.

  The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
  Rockchips SoCs see some further updates"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits)
  misc: sram: remove useless #ifdef
  drivers: psci: Allow PSCI node to be disabled
  drivers: psci: PSCI checker module
  soc: renesas: Identify SoC and register with the SoC bus
  firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails
  firmware: qcom: scm: Remove core, iface and bus clocks dependency
  dt-bindings: firmware: scm: Add MSM8996 DT bindings
  memory: da8xx-ddrctl: drop the call to of_flat_dt_get_machine_name()
  bus: da8xx-mstpri: drop the call to of_flat_dt_get_machine_name()
  ARM: shmobile: Document DT bindings for Product Register
  soc: renesas: rcar-sysc: add R8A7745 support
  reset: Add Tegra BPMP reset driver
  dt-bindings: firmware: Allow child nodes inside the Tegra BPMP
  dt-bindings: Add power domains to Tegra BPMP firmware
  firmware: tegra: Add BPMP support
  firmware: tegra: Add IVC library
  dt-bindings: firmware: Add bindings for Tegra BPMP
  mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells()
  mailbox: Add Tegra HSP driver
  firmware: arm_scpi: add support for pre-v1.0 SCPI compatible
  ...

dt-bindings: mailbox: Add Tegra HSP binding

2016-11-15T14:52:58+00:00

Add DT binding for the Hardware Synchronization Primitives (HSP). The
HSP is designed for the processors to share resources and communicate
with one another. A set of hardware synchronization primitives for
interprocessor communication (IPC) is provided. IPC protocols can use
use these hardware synchronization primitives when operating between
processors in an AMP configuration.

Signed-off-by: Joseph Lo 
Acked-by: Stephen Warren 
Acked-by: Rob Herring 
Acked-by: Jon Hunter 
Signed-off-by: Thierry Reding

DT: binding: bcm2835-mbox: fix address typo in example

2016-10-31T18:02:25+00:00

The address of the mailbox node in the example has a typo.
So fix it accordingly.

Signed-off-by: Stefan Wahren 
Fixes: d4b5c782b9f4 ("dt/bindings: Add binding for the BCM2835 mailbox driver")
Acked-by: Rob Herring 
Reviewed-by: Andreas Färber 
Signed-off-by: Eric Anholt

dt-bindings: mailbox: Add Amlogic Meson MHU Bindings

2016-09-07T07:37:18+00:00

Signed-off-by: Neil Armstrong 
Acked-by: Rob Herring 
Signed-off-by: Jassi Brar

dt-bindings: add bindings documentation for PDC driver.

2016-07-28T04:04:46+00:00

Add the device tree binding documentation for the PDC hardware
in Broadcom iProc SoCs.

Signed-off-by: Rob Rice 
Acked-by: Rob Herring 
Reviewed-by: Ray Jui 
Reviewed-by: Anup Patel 
Reviewed-by: Scott Branden 
Signed-off-by: Jassi Brar

Documentation: dt: mailbox: Add TI Message Manager

2016-03-21T15:03:13+00:00

Message Manager is a hardware block used to communicate with various
processor systems within certain Texas Instrument's Keystone
generation SoCs.

This hardware engine is used to transfer messages from various compute
entities(or processors) within the SoC. It is designed to be self
contained without needing software initialization for operation.

Signed-off-by: Nishanth Menon 
Acked-by: Rob Herring 
Signed-off-by: Jassi Brar

dt-bindings: rockchip-mailbox: Add mailbox controller document on Rockchip SoCs

2016-03-11T03:37:17+00:00

This add the necessary binding documentation for mailbox
found on RK3368 SoC.

Signed-off-by: Caesar Wang 
Acked-by: Rob Herring 
Signed-off-by: Jassi Brar