| Message ID | 20210601224904.917990-3-sudeep.holla@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dt-bindings: firmware: Convert SCPI and SCMI to json schema | expand |
On Tue, 01 Jun 2021 23:48:58 +0100, Sudeep Holla wrote: > Move the SRAM and shared memory binding for SCMI into the existing > Generic on-chip SRAM. We just need to update the compatible list and > there-by remove the whole old text format binding for the same. > > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Cristian Marussi <cristian.marussi@arm.com> > Cc: Florian Fainelli <f.fainelli@gmail.com> > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> > --- > .../devicetree/bindings/arm/arm,scmi.txt | 15 --------------- > Documentation/devicetree/bindings/sram/sram.yaml | 1 + > 2 files changed, 1 insertion(+), 15 deletions(-) > Applied, thanks!
diff --git a/Documentation/devicetree/bindings/arm/arm,scmi.txt b/Documentation/devicetree/bindings/arm/arm,scmi.txt index 667d58e0a659..b7be2000afcb 100644 --- a/Documentation/devicetree/bindings/arm/arm,scmi.txt +++ b/Documentation/devicetree/bindings/arm/arm,scmi.txt @@ -106,21 +106,6 @@ signal binding[5]. - #reset-cells : Should be 1. Contains the reset domain ID value used by SCMI commands. -SRAM and Shared Memory for SCMI -------------------------------- - -A small area of SRAM is reserved for SCMI communication between application -processors and SCP. - -The properties should follow the generic mmio-sram description found in [4] - -Each sub-node represents the reserved area for SCMI. - -Required sub-node properties: -- reg : The base offset and size of the reserved area with the SRAM -- compatible : should be "arm,scmi-shmem" for Non-secure SRAM based - shared memory - [0] http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/index.html [1] Documentation/devicetree/bindings/clock/clock-bindings.txt [2] Documentation/devicetree/bindings/power/power-domain.yaml diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index 7fc208692a7a..543aa400fbdf 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -80,6 +80,7 @@ description: |+ - amlogic,meson8b-smp-sram - amlogic,meson-gxbb-scp-shmem - amlogic,meson-axg-scp-shmem + - arm,scmi-shmem - arm,scp-shmem - renesas,smp-sram - rockchip,rk3066-smp-sram
Move the SRAM and shared memory binding for SCMI into the existing Generic on-chip SRAM. We just need to update the compatible list and there-by remove the whole old text format binding for the same. Cc: Rob Herring <robh+dt@kernel.org> Cc: Cristian Marussi <cristian.marussi@arm.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> --- .../devicetree/bindings/arm/arm,scmi.txt | 15 --------------- Documentation/devicetree/bindings/sram/sram.yaml | 1 + 2 files changed, 1 insertion(+), 15 deletions(-)