linux-kernel - [PATCH v8 2/7] dt-bindings: spmi: Deprecate qcom,bus-id

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Message-Id: <20240402-spmi-multi-master-support-v8-2-ce6f2d14a058@linaro.org>
Date: Tue, 02 Apr 2024 15:07:31 +0300
From: Abel Vesa <abel.vesa@...aro.org>
To: Stephen Boyd <sboyd@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Srini Kandagatla <srinivas.kandagatla@...aro.org>, 
 Johan Hovold <johan@...nel.org>, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org, 
 linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org, 
 Abel Vesa <abel.vesa@...aro.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v8 2/7] dt-bindings: spmi: Deprecate qcom,bus-id

As it is optional and no platform is actually using the secondary bus,
deprecate the qcom,bus-id property. For newer platforms that implement
SPMI PMIC ARB v7 in HW, the X1E80100 approach should be used.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
index f983b4af6db9..51daf1b847a9 100644
--- a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
+++ b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
@@ -92,6 +92,7 @@ properties:
     description: >
       SPMI bus instance. only applicable to PMIC arbiter version 7 and beyond.
       Supported values, 0 = primary bus, 1 = secondary bus
+    deprecated: true
 
 required:
   - compatible

-- 
2.34.1