diff mbox series

[v3,2/6] dt-bindings: usb: qcom,pmic-typec: add support for the PMI632 block

Message ID 20240130-pmi632-typec-v3-2-b05fe44f0a51@linaro.org
State New
Headers show
Series usb: typec: qcom-pmic-typec: enable support for PMI632 PMIC | expand

Commit Message

Dmitry Baryshkov Jan. 30, 2024, 7:32 p.m. UTC 
The PMI632 PMIC has the same Type-C register block as the PM8150B.
However this PMIC doesn't support USB Power Delivery. As such it doesn't
have the second region used by the existing pm8150b bindings. Add if
clauses to handle the PMI632 usecase.

Tested-by: Luca Weiss <luca.weiss@fairphone.com> # sdm632-fairphone-fp3
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 .../devicetree/bindings/usb/qcom,pmic-typec.yaml   | 32 +++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

Comments

Rob Herring (Arm) Feb. 2, 2024, 5:35 p.m. UTC | #1 
On Tue, 30 Jan 2024 21:32:55 +0200, Dmitry Baryshkov wrote:
> The PMI632 PMIC has the same Type-C register block as the PM8150B.
> However this PMIC doesn't support USB Power Delivery. As such it doesn't
> have the second region used by the existing pm8150b bindings. Add if
> clauses to handle the PMI632 usecase.
> 
> Tested-by: Luca Weiss <luca.weiss@fairphone.com> # sdm632-fairphone-fp3
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
>  .../devicetree/bindings/usb/qcom,pmic-typec.yaml   | 32 +++++++++++++++++++++-
>  1 file changed, 31 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml
index 55df3129a0bc..6c0c6b337693 100644
--- a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml
@@ -15,6 +15,7 @@  description:
 properties:
   compatible:
     enum:
+      - qcom,pmi632-typec
       - qcom,pm8150b-typec
 
   connector:
@@ -24,9 +25,11 @@  properties:
 
   reg:
     description: Type-C port and pdphy SPMI register base offsets
+    minItems: 1
     maxItems: 2
 
   interrupts:
+    minItems: 8
     items:
       - description: Type-C CC attach notification, VBUS error, tCCDebounce done
       - description: Type-C VCONN powered
@@ -46,6 +49,7 @@  properties:
       - description: Power Domain Fast Role Swap event
 
   interrupt-names:
+    minItems: 8
     items:
       - const: or-rid-detect-change
       - const: vpd-detect
@@ -81,7 +85,33 @@  required:
   - interrupts
   - interrupt-names
   - vdd-vbus-supply
-  - vdd-pdphy-supply
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,pmi632-typec
+    then:
+      properties:
+        reg:
+          maxItems: 1
+        interrupts:
+          maxItems: 8
+        interrupt-names:
+          maxItems: 8
+        vdd-pdphy-supply: false
+    else:
+      properties:
+        reg:
+          maxItems: 2
+        interrupts:
+          minItems: 16
+        interrupt-names:
+          maxItems: 16
+      required:
+        - vdd-pdphy-supply
 
 additionalProperties: false