Introduce modem-firmware binding to allow Q6 modem to boot on platforms which do not have trustZone. Signed-off-by: Sibi Sankar <sibis@xxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt index 88dfa3fc15f78..b1715bc90fb05 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt @@ -198,6 +198,10 @@ The Hexagon node may also have an subnode named either "smd-edge" or related to the Hexagon. See ../soc/qcom/qcom,smd.txt and ../soc/qcom/qcom,glink.txt for details on how to describe these. +The Hexagon node must contain a subnode named "modem-firmware" on +platforms which do not have TrustZone. The sub-node should have the +iommu property as described in ../iommu/iommu.txt. + = EXAMPLE The following example describes the resources needed to boot control the Hexagon, as it is found on MSM8974 boards. -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
