linux-kernel - [PATCH v1 2/7] dt-bindings: mfd: samsung,s2mps11: add compatible for s2mps16-pmic

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Message-ID: <20250914124227.2619925-3-ivo.ivanov.ivanov1@gmail.com>
Date: Sun, 14 Sep 2025 15:42:22 +0300
From: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,
	André Draszik <andre.draszik@...aro.org>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Lee Jones <lee@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc: linux-samsung-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-rtc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 2/7] dt-bindings: mfd: samsung,s2mps11: add compatible for s2mps16-pmic

S2MPS16 is a PMIC present in Samsung's exynos8890 devices. It houses
voltage regulators (38 LDOs and 11 BUCKs), an RTC and a clocks module.
Add the compatible string "samsung,s2mps16-pmic" to the PMIC.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>
---
 .../bindings/mfd/samsung,s2mps11.yaml           | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
index 31d544a9c..445596323 100644
--- a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
+++ b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
@@ -4,7 +4,7 @@
 $id: http://devicetree.org/schemas/mfd/samsung,s2mps11.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Samsung S2MPS11/13/14/15 and S2MPU02 Power Management IC
+title: Samsung S2MPS11/13/14/15/16 and S2MPU02 Power Management IC
 
 maintainers:
   - Krzysztof Kozlowski <krzk@...nel.org>
@@ -13,7 +13,7 @@ description: |
   This is a part of device tree bindings for S2M and S5M family of Power
   Management IC (PMIC).
 
-  The Samsung S2MPS11/13/14/15 and S2MPU02 is a family of Power Management IC
+  The Samsung S2MPS11/13/14/15/16 and S2MPU02 is a family of Power Management IC
   which include voltage and current regulators, RTC, clock outputs and other
   sub-blocks.
 
@@ -25,6 +25,7 @@ properties:
       - samsung,s2mps13-pmic
       - samsung,s2mps14-pmic
       - samsung,s2mps15-pmic
+      - samsung,s2mps16-pmic
       - samsung,s2mpu02-pmic
       - samsung,s2mpu05-pmic
 
@@ -141,6 +142,18 @@ allOf:
         samsung,s2mps11-acokb-ground: false
         samsung,s2mps11-wrstbi-ground: false
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,s2mps16-pmic
+    then:
+      properties:
+        regulators:
+          $ref: /schemas/regulator/samsung,s2mps16.yaml
+        samsung,s2mps11-acokb-ground: false
+        samsung,s2mps11-wrstbi-ground: false
+
   - if:
       properties:
         compatible:
-- 
2.43.0