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

[Krzysztof Kozlowski <krzk@kernel.org>]

On Mon, Feb 23, 2026 at 08:47:56PM -0500, Kamal Dasu wrote:
> 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

Now filename does not match the compatible. You must always CHANGE ALL
places, compatible, ID and filename. Please read writing-bindings
document.

Best regards,
Krzysztof