From: Sudeep Holla <sudeep.holla@arm.com>
To: devicetree@vger.kernel.org
Cc: Sudeep Holla <sudeep.holla@arm.com>,
linux-arm-kernel@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>,
Cristian Marussi <cristian.marussi@arm.com>,
Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH v2 2/8] dt-bindings: firmware: arm, scmi: Move arm, scmi-shmem to json schema
Date: Tue, 1 Jun 2021 23:48:58 +0100 [thread overview]
Message-ID: <20210601224904.917990-3-sudeep.holla@arm.com> (raw)
In-Reply-To: <20210601224904.917990-1-sudeep.holla@arm.com>
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(-)
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
--
2.25.1
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next prev parent reply other threads:[~2021-06-01 22:50 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-01 22:48 [PATCH v2 0/8] dt-bindings: firmware: Convert SCPI and SCMI to json schema Sudeep Holla
2021-06-01 22:48 ` [PATCH v2 1/8] dt-bindings: firmware: arm, scpi: Move arm, scp-shmem " Sudeep Holla
2021-06-02 15:41 ` [PATCH v2 1/8] dt-bindings: firmware: arm,scpi: Move arm,scp-shmem " Rob Herring
2021-06-01 22:48 ` Sudeep Holla [this message]
2021-06-02 15:41 ` [PATCH v2 2/8] dt-bindings: firmware: arm,scmi: Move arm,scmi-shmem " Rob Herring
2021-06-01 22:48 ` [PATCH v2 3/8] dt-bindings: firmware: juno, scpi: Move to sram.yaml " Sudeep Holla
2021-06-02 15:42 ` [PATCH v2 3/8] dt-bindings: firmware: juno,scpi: " Rob Herring
2021-06-01 22:49 ` [PATCH v2 4/8] dt-bindings: firmware: amlogic, scpi: Move arm, scpi-shmem to " Sudeep Holla
2021-06-02 15:42 ` [PATCH v2 4/8] dt-bindings: firmware: amlogic,scpi: Move arm,scpi-shmem " Rob Herring
2021-06-01 22:49 ` [PATCH v2 5/8] dt-bindings: mailbox : arm, mhu: Fix arm, scpi example used here Sudeep Holla
2021-06-01 22:49 ` [PATCH v2 6/8] dt-bindings: firmware: arm, scpi: Convert to json schema Sudeep Holla
2021-06-02 15:58 ` [PATCH v2 6/8] dt-bindings: firmware: arm,scpi: " Rob Herring
2021-06-02 16:05 ` Sudeep Holla
2021-06-01 22:49 ` [PATCH v2 7/8] dt-bindings: firmware: amlogic, scpi: " Sudeep Holla
2021-06-01 22:49 ` [PATCH v2 8/8] dt-bindings: firmware: arm, scmi: " Sudeep Holla
2021-06-02 16:16 ` [PATCH v2 8/8] dt-bindings: firmware: arm,scmi: " Rob Herring
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