From 409db7b777c81ef249688cddba882d16dbb064e0 Mon Sep 17 00:00:00 2001 From: Sireesh Kodali Date: Sat, 1 Oct 2022 08:43:42 +0530 Subject: [PATCH] dt-bindings: remoteproc: qcom: wcnss: Add qcom,pronto compatible This is not a fallback compatible, it must be present in addition to "qcom,pronto-v*". It is also not documented in qcom,wcnss-pil.txt. This is the reason for documenting it in a separate commit. This compatible is used in the wcn36xx driver to determine which register must be accessed. However it isn't immediately clear why the wcn36xx driver relies on this extra compatible string rather than just looking for "qcom,pronto-v*". Signed-off-by: Sireesh Kodali Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20221001031345.31293-4-sireeshkodali1@gmail.com --- .../devicetree/bindings/remoteproc/qcom,wcnss-pil.yaml | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.yaml index c22a609..0eb2617 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.yaml @@ -15,10 +15,15 @@ description: properties: compatible: - enum: - - qcom,riva-pil - - qcom,pronto-v1-pil - - qcom,pronto-v2-pil + description: + Append "qcom,pronto" if the device is actually pronto, and not riva + oneOf: + - items: + - enum: + - qcom,pronto-v1-pil + - qcom,pronto-v2-pil + - const: qcom,pronto + - const: qcom,riva-pil reg: maxItems: 3 @@ -200,7 +205,7 @@ examples: #include #include pronto@a21b000 { - compatible = "qcom,pronto-v2-pil"; + compatible = "qcom,pronto-v2-pil", "qcom,pronto"; reg = <0x0a204000 0x2000>, <0x0a202000 0x1000>, <0x0a21b000 0x3000>; reg-names = "ccu", "dxe", "pmu"; -- 2.7.4