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| Started by | Neil Armstrong <narmstrong@baylibre.com> |
|---|---|
| First post | 2016-06-21 12:10 +0200 |
| Last post | 2016-06-21 12:10 +0200 |
| Articles | 1 — 1 participant |
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[RFC PATCH v2 7/9] dt-bindings: arm: Update arm,scpi bindings with Meson GXBB SCPI Neil Armstrong <narmstrong@baylibre.com> - 2016-06-21 12:10 +0200
| From | Neil Armstrong <narmstrong@baylibre.com> |
|---|---|
| Date | 2016-06-21 12:10 +0200 |
| Subject | [RFC PATCH v2 7/9] dt-bindings: arm: Update arm,scpi bindings with Meson GXBB SCPI |
| Message-ID | <rMqN4-4mp-45@gated-at.bofh.it> |
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- Documentation/devicetree/bindings/arm/arm,scpi.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt index 313dabd..fe58212 100644 --- a/Documentation/devicetree/bindings/arm/arm,scpi.txt +++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt @@ -7,7 +7,7 @@ by Linux to initiate various system control and power operations. Required properties: -- compatible : should be "arm,scpi" +- compatible : should be "arm,scpi" or "amlogic,meson-gxbb-scpi" - mboxes: List of phandle and mailbox channel specifiers All the channels reserved by remote SCP firmware for use by SCPI message protocol should be specified in any order @@ -60,7 +60,8 @@ A small area of SRAM is reserved for SCPI communication between application processors and SCP. Required properties: -- compatible : should be "arm,juno-sram-ns" for Non-secure SRAM on Juno +- compatible : should be "arm,juno-sram-ns" for Non-secure SRAM on Juno, + or "amlogic,meson-gxbb-sram" for Amlogic GXBB SoC. The rest of the properties should follow the generic mmio-sram description found in ../../sram/sram.txt @@ -70,7 +71,8 @@ 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,juno-scp-shmem" for Non-secure SRAM based - shared memory on Juno platforms + shared memory on Juno platforms or + "amlogic,meson-gxbb-scp-shmem" for Amlogic GXBB SoC. Sensor bindings for the sensors based on SCPI Message Protocol -------------------------------------------------------------- -- 2.7.0
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