Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 04/12] dt-bindings: pinctrl: qcom,sc8280xp-lpass-lpi: fix matching pin config
Date:   Thu, 22 Sep 2022 21:56:43 +0200
Message-Id: <20220922195651.345369-5-krzysztof.kozlowski@linaro.org>
In-Reply-To: <20220922195651.345369-1-krzysztof.kozlowski@linaro.org>
References: <20220922195651.345369-1-krzysztof.kozlowski@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

The LPASS pin controller follows generic pin-controller bindings, so
just like TLMM, should have subnodes with '-state' and '-pins'.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../qcom,sc8280xp-lpass-lpi-pinctrl.yaml      | 29 +++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml
index fb3ad6c0d80e..26e93e2c8c42 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc8280xp-lpass-lpi-pinctrl.yaml
@@ -43,9 +43,17 @@ properties:
   gpio-ranges:
     maxItems: 1
 
-#PIN CONFIGURATION NODES
 patternProperties:
-  '-pins$':
+  "-state$":
+    oneOf:
+      - $ref: "#/$defs/qcom-sc8280xp-lpass-tlmm-state"
+      - patternProperties:
+          "-pins$":
+            $ref: "#/$defs/qcom-sc8280xp-lpass-tlmm-state"
+        additionalProperties: false
+
+$defs:
+  qcom-sc8280xp-lpass-tlmm-state:
     type: object
     description:
       Pinctrl node's client devices use subnodes for desired pin configuration.
@@ -130,4 +138,21 @@ examples:
         gpio-controller;
         #gpio-cells = <2>;
         gpio-ranges = <&lpi_tlmm 0 0 18>;
+
+        dmic01-state {
+            dmic01-clk-pins {
+                pins = "gpio16";
+                function = "dmic1_clk";
+            };
+
+            dmic01-clk-sleep-pins {
+                pins = "gpio16";
+                function = "dmic1_clk";
+            };
+        };
+
+        tx-swr-data-sleep-state {
+            pins = "gpio0", "gpio1";
+            function = "swr_tx_data";
+        };
     };
-- 
2.34.1