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@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
.../qcom,sm8450-lpass-lpi-pinctrl.yaml | 36 +++++++++++++++++--
1 file changed, 34 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml
index c17cdff6174f..c81fd74cde1a 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8450-lpass-lpi-pinctrl.yaml
@@ -43,9 +43,17 @@ properties:
gpio-ranges:
maxItems: 1
-#PIN CONFIGURATION NODES
patternProperties:
- '-pins$':
+ "-state$":
+ oneOf:
+ - $ref: "#/$defs/qcom-sm8450-lpass-state"
+ - patternProperties:
+ "-pins$":
+ $ref: "#/$defs/qcom-sm8450-lpass-state"
+ additionalProperties: false
+
+$defs:
+ qcom-sm8450-lpass-state:
type: object
description:
Pinctrl node's client devices use subnodes for desired pin configuration.
@@ -132,4 +140,28 @@ examples:
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&lpi_tlmm 0 0 23>;
+
+ wsa-swr-active-state {
+ clk-pins {
+ pins = "gpio10";
+ function = "wsa_swr_clk";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+ };
+
+ data-pins {
+ pins = "gpio11";
+ function = "wsa_swr_data";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ };
+ };
+
+ tx-swr-sleep-clk-state {
+ pins = "gpio0";
+ function = "swr_tx_clk";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
};
--
2.34.1
