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 2/8] dt-bindings: firmware: arm,scmi: Move arm,scmi-shmem to json schema Date: Wed, 26 May 2021 19:28:01 +0100 [thread overview] Message-ID: <20210526182807.548118-3-sudeep.holla@arm.com> (raw) In-Reply-To: <20210526182807.548118-1-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 e9946ed15964..364d66db1b03 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,scpi-shmem - renesas,smp-sram - rockchip,rk3066-smp-sram -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
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 2/8] dt-bindings: firmware: arm, scmi: Move arm, scmi-shmem to json schema Date: Wed, 26 May 2021 19:28:01 +0100 [thread overview] Message-ID: <20210526182807.548118-3-sudeep.holla@arm.com> (raw) In-Reply-To: <20210526182807.548118-1-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 e9946ed15964..364d66db1b03 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,scpi-shmem - renesas,smp-sram - rockchip,rk3066-smp-sram -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-26 18:28 UTC|newest] Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-26 18:27 [PATCH 0/8] dt-bindings: firmware: Convert SCPI and SCMI to json schema Sudeep Holla 2021-05-26 18:27 ` Sudeep Holla 2021-05-26 18:28 ` [PATCH 1/8] dt-bindings: firmware: arm,scpi: Move arm,scpi-shmem " Sudeep Holla 2021-05-26 18:28 ` [PATCH 1/8] dt-bindings: firmware: arm, scpi: Move arm, scpi-shmem " Sudeep Holla 2021-05-27 20:25 ` [PATCH 1/8] dt-bindings: firmware: arm,scpi: Move arm,scpi-shmem " Rob Herring 2021-05-27 20:25 ` [PATCH 1/8] dt-bindings: firmware: arm, scpi: Move arm, scpi-shmem " Rob Herring 2021-05-31 8:15 ` [PATCH 1/8] dt-bindings: firmware: arm,scpi: Move arm,scpi-shmem " Sudeep Holla 2021-05-31 8:15 ` [PATCH 1/8] dt-bindings: firmware: arm, scpi: Move arm, scpi-shmem " Sudeep Holla 2021-05-31 8:20 ` [PATCH 1/8] dt-bindings: firmware: arm,scpi: Move arm,scpi-shmem " Sudeep Holla 2021-05-31 8:20 ` [PATCH 1/8] dt-bindings: firmware: arm, scpi: Move arm, scpi-shmem " Sudeep Holla 2021-06-01 13:37 ` [PATCH 1/8] dt-bindings: firmware: arm,scpi: Move arm,scpi-shmem " Rob Herring 2021-06-01 13:37 ` [PATCH 1/8] dt-bindings: firmware: arm, scpi: Move arm, scpi-shmem " Rob Herring 2021-06-01 13:53 ` [PATCH 1/8] dt-bindings: firmware: arm,scpi: Move arm,scpi-shmem " Sudeep Holla 2021-06-01 13:53 ` [PATCH 1/8] dt-bindings: firmware: arm, scpi: Move arm, scpi-shmem " Sudeep Holla 2021-05-26 18:28 ` Sudeep Holla [this message] 2021-05-26 18:28 ` [PATCH 2/8] dt-bindings: firmware: arm, scmi: Move arm, scmi-shmem " Sudeep Holla 2021-05-26 18:28 ` [PATCH 3/8] dt-bindings: firmware: juno,scpi: Move to sram.yaml " Sudeep Holla 2021-05-26 18:28 ` [PATCH 3/8] dt-bindings: firmware: juno, scpi: " Sudeep Holla 2021-05-26 18:28 ` [PATCH 4/8] dt-bindings: firmware: amlogic,scpi: Move arm,scpi-shmem to " Sudeep Holla 2021-05-26 18:28 ` [PATCH 4/8] dt-bindings: firmware: amlogic, scpi: Move arm, scpi-shmem " Sudeep Holla 2021-05-26 18:28 ` [PATCH 5/8] dt-bindings: firmware: arm,scpi: Convert " Sudeep Holla 2021-05-26 18:28 ` Sudeep Holla 2021-05-27 14:23 ` Rob Herring 2021-05-27 14:23 ` [PATCH 5/8] dt-bindings: firmware: arm, scpi: " Rob Herring 2021-05-27 16:17 ` [PATCH 5/8] dt-bindings: firmware: arm,scpi: " Sudeep Holla 2021-05-27 16:17 ` Sudeep Holla 2021-05-26 18:28 ` [PATCH 6/8] dt-bindings: mailbox : arm,mhu: Fix arm,scpi example used here Sudeep Holla 2021-05-26 18:28 ` [PATCH 6/8] dt-bindings: mailbox : arm, mhu: Fix arm, scpi " Sudeep Holla 2021-05-27 14:23 ` Rob Herring 2021-05-27 14:23 ` Rob Herring 2021-05-27 16:25 ` Sudeep Holla 2021-05-27 16:25 ` Sudeep Holla 2021-05-27 20:07 ` Rob Herring 2021-05-27 20:07 ` Rob Herring 2021-05-31 8:17 ` Sudeep Holla 2021-05-31 8:17 ` Sudeep Holla 2021-05-26 18:28 ` [PATCH 7/8] dt-bindings: firmware: amlogic,scpi: Convert to json schema Sudeep Holla 2021-05-26 18:28 ` [PATCH 7/8] dt-bindings: firmware: amlogic, scpi: " Sudeep Holla 2021-05-27 20:33 ` [PATCH 7/8] dt-bindings: firmware: amlogic,scpi: " Rob Herring 2021-05-27 20:33 ` [PATCH 7/8] dt-bindings: firmware: amlogic, scpi: " Rob Herring 2021-05-31 8:36 ` [PATCH 7/8] dt-bindings: firmware: amlogic,scpi: " Sudeep Holla 2021-05-31 8:36 ` [PATCH 7/8] dt-bindings: firmware: amlogic, scpi: " Sudeep Holla 2021-05-26 18:28 ` [PATCH 8/8] dt-bindings: firmware: arm,scmi: " Sudeep Holla 2021-05-26 18:28 ` Sudeep Holla 2021-05-26 18:35 ` Sudeep Holla 2021-05-26 18:35 ` Sudeep Holla 2021-05-27 20:15 ` Rob Herring 2021-05-27 20:15 ` [PATCH 8/8] dt-bindings: firmware: arm, scmi: " Rob Herring 2021-05-27 6:37 ` [PATCH 8/8] dt-bindings: firmware: arm,scmi: " Etienne Carriere 2021-05-27 6:37 ` [PATCH 8/8] dt-bindings: firmware: arm, scmi: " Etienne Carriere 2021-05-27 10:53 ` [PATCH 8/8] dt-bindings: firmware: arm,scmi: " Sudeep Holla 2021-05-27 10:53 ` Sudeep Holla 2021-05-27 10:33 ` Cristian Marussi 2021-05-27 10:33 ` Cristian Marussi 2021-05-27 10:49 ` Sudeep Holla 2021-05-27 10:49 ` Sudeep Holla
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