Re: [PATCH v5 1/3] dt-bindings: hwlock: Adding brcmstb-hwspinlock support

The Broadcom settop SoCs have hardware semaphores as part of the
"sundry" IP block which has other controls that do not belong anywhere
else e.g. pin/mux controls, SoC identification, drive strength, reset
controls, and other misc bits are part of this block.

Adding brcmstb-hwspinlock bindings which allows the hwspinlock driver
to iomap only the 16 hardware semaphore registers that are part of all
settop SoCs. The semaphore registers are based on the BCM7038 SoC
where they were first introduced in settop chips.

Signed-off-by: Kamal Dasu <kamal.dasu@broadcom.com>
---
 .../hwlock/brcm,brcmstb-hwspinlock.yaml       | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwlock/brcm,brcmstb-hwspinlock.yaml

diff --git a/Documentation/devicetree/bindings/hwlock/brcm,brcmstb-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/brcm,brcmstb-hwspinlock.yaml
new file mode 100644
index 000000000000..416d8d2948af
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwlock/brcm,brcmstb-hwspinlock.yaml