Commit 7bf063a1 authored by Sudeep Holla's avatar Sudeep Holla Committed by Rob Herring
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dt-bindings: firmware: arm,scpi: Move arm,scp-shmem to json schema 



Move the SRAM and shared memory binding for SCPI 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: Kevin Hilman <khilman@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20210601224904.917990-2-sudeep.holla@arm.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent ed21e4cd

Documentation/devicetree/bindings/arm/arm,scpi.txt

+0 −15
Original line number Diff line number Diff line
@@ -56,21 +56,6 @@ Other required properties for all clocks(all from common clock binding): 
	node. It can be non linear and hence provide the mapping of identifiers

	into the clock-output-names array.



SRAM and Shared Memory for SCPI

-------------------------------



A small area of SRAM is reserved for SCPI communication between application

processors and SCP.



The properties should follow the generic mmio-sram description found in [3]



Each sub-node represents the reserved area for SCPI.



Required sub-node properties:

- reg : The base offset and size of the reserved area with the SRAM

- compatible : should be "arm,scp-shmem" for Non-secure SRAM based

	       shared memory



Sensor bindings for the sensors based on SCPI Message Protocol

--------------------------------------------------------------

SCPI provides an API to access the various sensors on the SoC.

Documentation/devicetree/bindings/sram/sram.yaml

+1 −0
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ patternProperties: 
            - amlogic,meson8b-smp-sram

            - amlogic,meson-gxbb-scp-shmem

            - amlogic,meson-axg-scp-shmem

            - arm,scp-shmem

            - renesas,smp-sram

            - rockchip,rk3066-smp-sram

            - samsung,exynos4210-sysram