linux-kernel - [PATCH v2 02/40] dt-bindings: pinctrl: qcom,sm6115-pinctrl: require function on GPIOs

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Date:   Mon, 12 Sep 2022 08:17:08 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Iskren Chernev <iskren.chernev@...il.com>,
        Martin Botka <martin.botka@...ainline.org>,
        Vinod Koul <vkoul@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 02/40] dt-bindings: pinctrl: qcom,sm6115-pinctrl: require function on GPIOs

Require function on GPIOs (so not on SD card pins).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Reviewed-by: Iskren Chernev <iskren.chernev@...il.com>
---
 .../bindings/pinctrl/qcom,sm6115-pinctrl.yaml         | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
index 8a2b4767c7b6..28b29bf714b4 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml
@@ -69,7 +69,6 @@ patternProperties:
     description:
       Pinctrl node's client devices use subnodes for desired pin configuration.
       Client device subnodes use below standard properties.
-    $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
 
     properties:
       pins:
@@ -121,6 +120,16 @@ patternProperties:
     required:
       - pins
 
+    allOf:
+      - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
+      - if:
+          properties:
+            pins:
+              pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9]|11[0-2])$"
+        then:
+          required:
+            - function
+
     additionalProperties: false
 
 allOf:
-- 
2.34.1