linux-kernel - [PATCH 1/2] dt-bindings: soc: qcom: eud: Add SM6115 / SM4250 binding

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Message-Id: <20221231130743.3285664-2-bhupesh.sharma@linaro.org>
Date:   Sat, 31 Dec 2022 18:37:42 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     quic_schowdhu@...cinc.com, agross@...nel.org, andersson@...nel.org,
        konrad.dybcio@...aro.org, gregkh@...uxfoundation.org,
        linux-kernel@...r.kernel.org, bhupesh.linux@...il.com,
        bhupesh.sharma@...aro.org, robh+dt@...nel.org
Subject: [PATCH 1/2] dt-bindings: soc: qcom: eud: Add SM6115 / SM4250 binding

Add dt-bindings for EUD found on Qualcomm SM6115 / SM4250 SoC.

On this SoC (and derivatives) the enable bit inside 'tcsr_check_reg'
needs to be set first to 'enable' the eud module.

So, update the dt-bindings to accommodate the third register
property required by the driver on these SoCs.

Cc: Souradeep Chowdhury <quic_schowdhu@...cinc.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
---
 .../devicetree/bindings/soc/qcom/qcom,eud.yaml         | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
index c98aab209bc5d..1dffe14868735 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml
@@ -18,12 +18,22 @@ properties:
     items:
       - enum:
           - qcom,sc7280-eud
+          - qcom,sm6115-eud
       - const: qcom,eud
 
   reg:
+    minItems: 2
     items:
       - description: EUD Base Register Region
       - description: EUD Mode Manager Register
+      - description: TCSR Check Register
+
+  reg-names:
+    minItems: 2
+    items:
+      - const: eud-base
+      - const: eud-mode-mgr
+      - const: tcsr-check-base
 
   interrupts:
     description: EUD interrupt
-- 
2.38.1