[PATCH V2 2/8] dt-bindings: remoteproc: imx_rproc: add i.MX7ULP support

From: peng . fan
Date: Tue Mar 30 2021 - 05:28:17 EST


From: Peng Fan <peng.fan@xxxxxxx>

Add i.MX7ULP compatible.

We use i.MX7ULP dual mode and in which case i.MX7ULP A7 core runs under
control of M4 core, M4 core starts by ROM and powers most serivces used
by A7 core, so A7 core has no power to start and stop M4 core. So
clocks and syscon are not required.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
.../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
index b13bf8d70488..58bc2a23f97b 100644
--- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
@@ -18,6 +18,7 @@ properties:
- fsl,imx8mq-cm4
- fsl,imx8mm-cm4
- fsl,imx7d-cm4
+ - fsl,imx7ulp-cm4
- fsl,imx6sx-cm4

clocks:
@@ -57,8 +58,6 @@ properties:

required:
- compatible
- - clocks
- - syscon

additionalProperties: false

--
2.30.0