[GIT PULL] Mailbox changes for v5.8

[Jassi Brar]

Hi Linus,

The following changes since commit ffeb595d84811dde16a28b33d8a7cf26d51d51b3:

  Merge tag 'powerpc-5.7-6' of
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
(2020-05-30 12:28:44 -0700)

are available in the Git repository at:

  git://git.linaro.org/landing-teams/working/fujitsu/integration.git
tags/mailbox-v5.8

for you to fetch changes up to e9f901dc05c09c4f89183cadcb2d93177f3100cb:

  mailbox: qcom: Add ipq6018 apcs compatible (2020-06-10 22:43:57 -0500)

----------------------------------------------------------------
- qcom :
     new controller driver for IPCC
     reorg the of_device data
     add support for ipq6018 platform
- spreadtrum:
     new sprd controller driver
- imx:
     implement suspend/resume PM support
- Misc :
     make pcc driver struct as static
     fix return value in imx_mu_scu
     disable clock before bailout in imx probe
     remove duplicate error mssg in zynqmp probe
     fix header size in imx.scu
     check for null instead of is-err in zynqmp

----------------------------------------------------------------
Anson Huang (3):
      mailbox: imx: Support runtime PM
      mailbox: imx: Add runtime PM callback to handle MU clocks
      mailbox: imx: ONLY IPC MU needs IRQF_NO_SUSPEND flag

Baolin Wang (2):
      dt-bindings: mailbox: Add the Spreadtrum mailbox documentation
      mailbox: sprd: Add Spreadtrum mailbox driver

Dan Carpenter (1):
      mailbox: imx: Fix return in imx_mu_scu_xlate()

Dong Aisheng (1):
      mailbox: imx: Add context save/restore for suspend/resume

Fabio Estevam (1):
      mailbox: imx: Disable the clock on devm_mbox_controller_register() failure

Jason Yan (1):
      mailbox: pcc: make pcc_mbox_driver static

Manivannan Sadhasivam (3):
      dt-bindings: mailbox: Add devicetree binding for Qcom IPCC
      mailbox: Add support for Qualcomm IPCC
      MAINTAINERS: Add entry for Qualcomm IPCC driver

Markus Elfring (1):
      mailbox: ZynqMP IPI: Delete an error message in zynqmp_ipi_probe()

Peng Fan (1):
      mailbox: imx-mailbox: fix scu msg header size check

Sivaprakash Murugesan (3):
      dt-bindings: mailbox: Add YAML schemas for QCOM APCS global block
      mailbox: qcom: Add clock driver name in apcs mailbox driver data
      mailbox: qcom: Add ipq6018 apcs compatible

Wei Yongjun (1):
      mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()

 .../bindings/mailbox/qcom,apcs-kpss-global.txt     |  88 -----
 .../bindings/mailbox/qcom,apcs-kpss-global.yaml    |  86 +++++
 .../devicetree/bindings/mailbox/qcom-ipcc.yaml     |  80 +++++
 .../devicetree/bindings/mailbox/sprd-mailbox.yaml  |  60 ++++
 MAINTAINERS                                        |   8 +
 drivers/mailbox/Kconfig                            |  18 +
 drivers/mailbox/Makefile                           |   4 +
 drivers/mailbox/imx-mailbox.c                      | 117 ++++++-
 drivers/mailbox/pcc.c                              |   2 +-
 drivers/mailbox/qcom-apcs-ipc-mailbox.c            |  61 +++-
 drivers/mailbox/qcom-ipcc.c                        | 286 ++++++++++++++++
 drivers/mailbox/sprd-mailbox.c                     | 361 +++++++++++++++++++++
 drivers/mailbox/zynqmp-ipi-mailbox.c               |  25 +-
 include/dt-bindings/mailbox/qcom-ipcc.h            |  33 ++
 14 files changed, 1097 insertions(+), 132 deletions(-)
 delete mode 100644
Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.txt
 create mode 100644
Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
 create mode 100644 Documentation/devicetree/bindings/mailbox/sprd-mailbox.yaml
 create mode 100644 drivers/mailbox/qcom-ipcc.c
 create mode 100644 drivers/mailbox/sprd-mailbox.c
 create mode 100644 include/dt-bindings/mailbox/qcom-ipcc.h