Re: [PATCH v4 10/18] dt-bindings: mfd: qcom,spmi-pmic: Add pdphy to SPMI device types

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On 21/03/2023 20:58, Rob Herring wrote:
On Sun, Mar 19, 2023 at 12:58:48PM +0100, Krzysztof Kozlowski wrote:
On 18/03/2023 13:18, Bryan O'Donoghue wrote:
The PDPHY sits inside of the PMIC SPMI block providing register-level
ability to read/write USB Type-C Power Delivery protocol packets over the
SBU pins.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
---
  Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml | 4 ++++
  1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
index 8f076bb622b15..111aec53caeb5 100644
--- a/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
+++ b/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml
@@ -140,6 +140,10 @@ patternProperties:
      type: object
      $ref: /schemas/power/reset/qcom,pon.yaml#
+ "pdphy@[0-9a-f]+$":

phy@

But it is not a phy which I would define as something doing digital to
analog (or vice-versa) signal conversion/encoding. Sounds like an SBU
controller or something...

Rob

Its an SBU controller.

---
bod



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