[v2,3/7] dt-bindings: remoteproc: qcom: Use memory-region to reference memory
diff mbox series

Message ID 20200421143228.8981-4-sibis@codeaurora.org
State Mainlined
Commit d964b0b1a863cceaa694a2db485b1347e49a8082
Headers show
Series
  • Add PAS and MSA based Modem support
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Commit Message

Sibi Sankar April 21, 2020, 2:32 p.m. UTC
Use memory-region property to reference mba and mpss memory regions.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 .../devicetree/bindings/remoteproc/qcom,q6v5.txt          | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Rob Herring May 11, 2020, 7 p.m. UTC | #1
On Tue, 21 Apr 2020 20:02:24 +0530, Sibi Sankar wrote:
> Use memory-region property to reference mba and mpss memory regions.
> 
> Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
> ---
>  .../devicetree/bindings/remoteproc/qcom,q6v5.txt          | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
index bffddd15eb910..1f9a62e13ebe0 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt
@@ -102,6 +102,14 @@  on the Qualcomm Hexagon core.
 		    must be "mss_restart", "pdc_reset" for the modem
 		    sub-system on SC7180, SDM845 SoCs
 
+For devices where the mba and mpss sub-nodes are not specified, mba/mpss region
+should be referenced as follows:
+- memory-region:
+	Usage: required
+	Value type: <phandle>
+	Definition: reference to the reserved-memory for the mba region followed
+		    by the mpss region
+
 For the compatible strings below the following supplies are required:
   "qcom,q6v5-pil"
   "qcom,msm8916-mss-pil",