Re: [PATCH v2 2/4] dt-bindings: hwlock: qcom: Allow device on mmio bus

From: Rob Herring
Date: Mon Jul 13 2020 - 22:12:33 EST


On Mon, 22 Jun 2020 00:59:54 -0700, Bjorn Andersson wrote:
> In modern Qualcomm platforms the mutex region of the TCSR is forked off
> into its own block, all with a offset of 0 and stride of 4096, and in
> some of these platforms no other registers in this region is accessed
> from Linux.
>
> Update the binding to allow the hardware block to be described directly
> on the mmio bus, in addition to allowing the existing syscon based
> definition for backwards compatibility.
>
> Reviewed-by: Vinod Koul <vkoul@xxxxxxxxxx>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> ---
>
> Changes since v1:
> - None
>
> .../bindings/hwlock/qcom-hwspinlock.yaml | 16 +++++++++++++++-
> 1 file changed, 15 insertions(+), 1 deletion(-)
>

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>