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[2/4] dt-bindings: pinctrl: qcom,tlmm-common: document i2c pull property

Message ID 20221116105724.2600349-3-abel.vesa@linaro.org
State Superseded
Headers show
Series pinctrl: qcom: Add support for SM8550 | expand

Commit Message

Abel Vesa Nov. 16, 2022, 10:57 a.m. UTC 
From: Neil Armstrong <neil.armstrong@linaro.org>

Document the new i2c_pull property introduced for SM8550 setting
an I2C specific pull mode on I2C able pins.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 .../devicetree/bindings/pinctrl/qcom,tlmm-common.yaml          | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml
index e1354f0c64f8..eddd58eafba9 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml
@@ -77,6 +77,9 @@  $defs:
       input-enable: true
       output-high: true
       output-low: true
+      qcom,i2c-pull:
+        type: boolean
+        description: enable bias pull feature designed for i2c on pin
 
     allOf:
       - $ref: pincfg-node.yaml#