[GIT PULL] hwspinlock updates for v5.14

[Bjorn Andersson]

The following changes since commit 6efb943b8616ec53a5e444193dccf1af9ad627b5:

  Linux 5.13-rc1 (2021-05-09 14:17:44 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git tags/hwlock-v5.14

for you to fetch changes up to 234462bc7f2303afce4b61125d2107ecd7611bff:

  dt-bindings: hwlock: sun6i: Fix various warnings in binding (2021-06-14 15:54:10 -0500)

----------------------------------------------------------------
hwspinlock updates for v5.14

This adds a driver for the hardware spinlock in Allwinner sun6i.

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Suman Anna (1):
      dt-bindings: hwlock: sun6i: Fix various warnings in binding

Wilken Gottwalt (2):
      dt-bindings: hwlock: add sun6i_hwspinlock
      hwspinlock: add sun6i hardware spinlock support

 .../hwlock/allwinner,sun6i-a31-hwspinlock.yaml     |  48 +++++
 MAINTAINERS                                        |   6 +
 drivers/hwspinlock/Kconfig                         |   9 +
 drivers/hwspinlock/Makefile                        |   1 +
 drivers/hwspinlock/sun6i_hwspinlock.c              | 210 +++++++++++++++++++++
 5 files changed, 274 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
 create mode 100644 drivers/hwspinlock/sun6i_hwspinlock.c