2021-01-02 21:02:48

by Martin Blumenstingl

Subject: [PATCH v2 1/5] dt-bindings: sram: Add compatible strings for the Meson AO ARC SRAM

Amlogic Meson8, Meson8b and Meson8m2 SoCs embed an ARC EM4 core
typically used for managing system suspend. A section of the SoCs SRAM
is mapped as memory for this ARC core. Add new compatible strings for
the SRAM section for the ARC core memory.

Signed-off-by: Martin Blumenstingl <[email protected]>
---
Documentation/devicetree/bindings/sram/sram.yaml | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml
index 19d116ff9ddc..6d65771e979c 100644
--- a/Documentation/devicetree/bindings/sram/sram.yaml
+++ b/Documentation/devicetree/bindings/sram/sram.yaml
@@ -72,6 +72,8 @@ patternProperties:
- allwinner,sun4i-a10-sram-d
- allwinner,sun9i-a80-smp-sram
- allwinner,sun50i-a64-sram-c
+ - amlogic,meson8-ao-arc-sram
+ - amlogic,meson8b-ao-arc-sram
- amlogic,meson8-smp-sram
- amlogic,meson8b-smp-sram
- amlogic,meson-gxbb-scp-shmem
--
2.30.0

2021-01-12 09:54:45

by Rob Herring (Arm)

Subject: Re: [PATCH v2 1/5] dt-bindings: sram: Add compatible strings for the Meson AO ARC SRAM

On Sat, 02 Jan 2021 21:59:00 +0100, Martin Blumenstingl wrote:
> Amlogic Meson8, Meson8b and Meson8m2 SoCs embed an ARC EM4 core
> typically used for managing system suspend. A section of the SoCs SRAM
> is mapped as memory for this ARC core. Add new compatible strings for
> the SRAM section for the ARC core memory.
>
> Signed-off-by: Martin Blumenstingl <[email protected]>
> ---
> Documentation/devicetree/bindings/sram/sram.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>

Acked-by: Rob Herring <[email protected]>