linux-hardening - [PATCH v5 1/4] dt-bindings: arm: qcom: Document QCS8550 SoC and the AIM300 AIoT board

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Message-ID: <20240301134113.14423-2-quic_tengfan@quicinc.com>
Date: Fri, 1 Mar 2024 21:41:10 +0800
From: Tengfei Fan <quic_tengfan@...cinc.com>
To: <andersson@...nel.org>, <konrad.dybcio@...aro.org>, <robh@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <dmitry.baryshkov@...aro.org>
CC: <keescook@...omium.org>, <tony.luck@...el.com>, <gpiccoli@...lia.co>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-hardening@...r.kernel.org>,
        <kernel@...cinc.com>, Tengfei Fan <quic_tengfan@...cinc.com>
Subject: [PATCH v5 1/4] dt-bindings: arm: qcom: Document QCS8550 SoC and the AIM300 AIoT board

Document QCS8550 SoC and the AIM300 AIoT board bindings.
QCS8550 is derived from SM8550. The difference between SM8550 and
QCS8550 is QCS8550 doesn't have modem RF system. QCS8550 is mainly used
in IoT scenarios.
AIM300 Series is a highly optimized family of modules designed to
support AIoT applications. It integrates QCS8550 SoC, UFS and PMIC chip
etc.
AIM stands for Artificial Intelligence Module. AIoT stands for AI IoT.

Signed-off-by: Tengfei Fan <quic_tengfan@...cinc.com>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 66beaac60e1d..0ca4333fa8cf 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -42,6 +42,7 @@ description: |
         msm8996
         msm8998
         qcs404
+        qcs8550
         qcm2290
         qcm6490
         qdu1000
@@ -868,6 +869,13 @@ properties:
           - const: qcom,qcs404-evb
           - const: qcom,qcs404
 
+      - items:
+          - enum:
+              - qcom,qcs8550-aim300-aiot
+          - const: qcom,qcs8550-aim300
+          - const: qcom,qcs8550
+          - const: qcom,sm8550
+
       - items:
           - enum:
               - qcom,sa8155p-adp
-- 
2.17.1