Good day, On Wed, Oct 23, 2024 at 12:21:11PM -0400, Laurentiu Mihalcea wrote:

From: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>

Add new compatible for imx95's CM7 with SOF.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> --- .../bindings/remoteproc/fsl,imx-rproc.yaml | 58 +++++++++++++++++-- 1 file changed, 53 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml index 57d75acb0b5e..ab0d8e017965 100644 --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml @@ -28,6 +28,15 @@ properties: - fsl,imx8qxp-cm4 - fsl,imx8ulp-cm33 - fsl,imx93-cm33 + - fsl,imx95-cm7-sof

Why is this added in the remoteproc bindings when the driver is sound/soc/sof/imx/imx95.c?

+ + reg: + maxItems: 2 + + reg-names: + items: + - const: dram + - const: mailbox

clocks: maxItems: 1 @@ -38,10 +47,8 @@ properties: Phandle to syscon block which provide access to System Reset Controller

mbox-names: - items: - - const: tx - - const: rx - - const: rxdb + minItems: 1 + maxItems: 4

mboxes: description: @@ -49,7 +56,7 @@ properties: List of <&phandle type channel> - 1 channel for TX, 1 channel for RX, 1 channel for RXDB. (see mailbox/fsl,mu.yaml) minItems: 1 - maxItems: 3 + maxItems: 4

memory-region: description: @@ -84,6 +91,10 @@ properties: This property is to specify the resource id of the remote processor in SoC which supports SCFW

+ port: + $ref: /schemas/sound/audio-graph-port.yaml# + unevaluatedProperties: false + required: - compatible

@@ -114,6 +125,43 @@ allOf: properties: power-domains: false

+ - if: + properties: + compatible: + contains: + const: fsl,imx95-cm7-sof + then: + properties: + mboxes: + minItems: 4 + mbox-names: + items: + - const: txdb0 + - const: txdb1 + - const: rxdb0 + - const: rxdb1 + memory-region: + maxItems: 1 + required: + - reg + - reg-names + - mboxes + - mbox-names + - memory-region + - port + else: + properties: + reg: false + reg-names: false + mboxes: + maxItems: 3 + mbox-names: + items: + - const: tx + - const: rx + - const: rxdb + port: false + additionalProperties: false

examples: -- 2.34.1