linux-kernel - [PATCH 2/4] dt-bindings: mfd: samsung,s2mps11: add compatible for s2mpu05-pmic

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Message-Id: <20250204-exynos7870-pmic-regulators-v1-2-05adad38102c@disroot.org>
Date: Tue, 04 Feb 2025 02:06:27 +0530
From: Kaustabh Chakraborty <kauschluss@...root.org>
To: Krzysztof Kozlowski <krzk@...nel.org>, 
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Rob Herring <robh@...nel.org>, Conor Dooley <conor@...nel.org>, 
 Lee Jones <lee@...nel.org>
Cc: Sergey Lisov <sleirsgoevy@...il.com>, linux-kernel@...r.kernel.org, 
 linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org, 
 Kaustabh Chakraborty <kauschluss@...root.org>
Subject: [PATCH 2/4] dt-bindings: mfd: samsung,s2mps11: add compatible for
 s2mpu05-pmic

S2MPU05 is a PMIC present in Samsung's Exynos7870 devices. It houses
voltage regulators (21 LDOs and 5 BUCKs), and an RTC module. Add the
compatible string "samsung,s2mpu05-pmic" to the PMIC documentation.

Signed-off-by: Kaustabh Chakraborty <kauschluss@...root.org>
---
 Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
index a4be642de33ce6b987fe011adfe4f6b938c20c19..ac5d0c149796b6a4034b5d4245bfa8be0433cfab 100644
--- a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
+++ b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
@@ -25,6 +25,7 @@ properties:
       - samsung,s2mps14-pmic
       - samsung,s2mps15-pmic
       - samsung,s2mpu02-pmic
+      - samsung,s2mpu05-pmic
 
   clocks:
     $ref: /schemas/clock/samsung,s2mps11.yaml
@@ -125,6 +126,18 @@ allOf:
         samsung,s2mps11-acokb-ground: false
         samsung,s2mps11-wrstbi-ground: false
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,s2mpu05-pmic
+    then:
+      properties:
+        regulators:
+          $ref: /schemas/regulator/samsung,s2mpu05.yaml
+        samsung,s2mps11-acokb-ground: false
+        samsung,s2mps11-wrstbi-ground: false
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>

-- 
2.48.1