Merge tag 'mfd-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Samsung Exynos ACPM:
   - Populate child platform devices from device tree data
   - Introduce a new API, 'devm_acpm_get_by_node()', for child devices
     to get the ACPM handle

  ROHM PMICs:
   - Add support for the ROHM BD96802 scalable companion PMIC to the
     BD96801 core driver
   - Add support for controlling the BD96802 using the BD96801 regulator
     driver
   - Add support to the BD96805, which is almost identical to the
     BD96801
   - Add support to the BD96806, which is similar to the BD96802

  Maxim MAX77759:
   - Add a core driver for the MAX77759 companion PMIC
   - Add a GPIO driver for the expander functions on the MAX77759
   - Add an NVMEM driver to expose the non-volatile memory on the
     MAX77759

  STMicroelectronics STM32MP25:
   - Add support for the STM32MP25 SoC to the stm32-lptimer
   - Add support for the STM32MP25 to the clocksource driver, handling
     new register access requirements
   - Add support for the STM32MP25 to the PWM driver, enabling up to two
     PWM outputs

  Broadcom BCM590xx:
   - Add support for the BCM59054 PMU
   - Parse the PMU ID and revision to support behavioral differences
     between chip revisions
   - Add regulator support for the BCM59054

  Samsung S2MPG10:
   - Add support for the S2MPG10 PMIC, which communicates via the
     Samsung ACPM firmware instead of I2C

  Exynos ACPM:
   - Improve timeout detection reliability by using ktime APIs instead
     of a loop counter assumption
   - Allow PMIC access during late system shutdown by switching to
     'udelay()' instead of a sleeping function
   - Fix an issue where reading command results longer than 8 bytes
     would fail
   - Silence non-error '-EPROBE_DEFER' messages during boot to clean up
     logs

  Exynos LPASS:
   - Fix an error handling path by switching to
     'devm_regmap_init_mmio()' to prevent resource leaks
   - Fix a bug where 'exynos_lpass_disable()' was called twice in the
     remove function
   - Fix another resource leak in the probe's error path by using
     'devm_add_action_or_reset()'

  Samsung SEC:
   - Handle the s2dos05, which does not have IRQ support, explicitly to
     prevent warnings
   - Fix the core driver to correctly handle errors from
     'sec_irq_init()' instead of ignoring them

  STMPE-SPI:
   - Correct an undeclared identifier in the 'MODULE_DEVICE_TABLE' macro

  MAINTAINERS:
   - Adjust a file path for the Siemens IPC LED drivers entry to fix a
     broken reference

  Maxim Drivers:
   - Correct the spelling of "Electronics" in Samsung copyright headers
     across multiple files

  General:
   - Fix wakeup source memory leaks on device unbind for 88pm886,
     as3722, max14577, max77541, max77705, max8925, rt5033, and
     sprd-sc27xx drivers

  Samsung SEC Drivers:
   - Split the driver into a transport-agnostic core ('sec-core') and
     transport-specific ('sec-i2c', 'sec-acpm') modules to support
     non-I2C devices
   - Merge the 'sec-core' and 'sec-irq' modules to reduce memory
     consumption
   - Move internal APIs to a private header to clean up the public API
   - Improve code style by sorting includes, cleaning up headers,
     sorting device tables, and using helper macros like
     'dev_err_probe()', 'MFD_CELL', and 'REGMAP_IRQ_REG'
   - Make regmap configuration for s2dos05/s2mpu05 explicit to improve
     clarity
   - Rework platform data and regmap instantiation to use OF match data
     instead of a large switch statement

  ROHM BD96801/2:
   - Prepare the driver for new models by separating chip-specific data
     into its own structure
   - Drop IC name prefix from IRQ resource names in both the MFD and
     regulator drivers for simplification

  Broadcom BCM590xx:
   - Refactor the regulator driver to store descriptions in a table to
     ease support for new chips
   - Rename BCM59056-specific data to prepare for the addition of other
     regulators
   - Use 'dev_err_probe()' for cleaner error handling

  Exynos ACPM:
   - Correct kerneldoc warnings and use the conventional 'np' argument
     name

  General MFD:
   - Convert 'aat2870' and 'tps65010' to use the per-client debugfs
     directory provided by the I2C core
   - Convert 'sm501', 'tps65010' and 'ucb1x00' to use the new GPIO line
     value setter callbacks
   - Constify 'regmap_irq_chip' and other structures in '88pm886' to
     move data to read-only sections

  BCM590xx:
   - Drop the unused "id" member from the 'bcm590xx' struct in
     preparation for a replacement

  Samsung SEC Core:
   - Remove forward declarations for functions that no longer exist

  SM501:
   - Remove the unused 'sm501_find_clock()' function

  New Compatibles:
   - Google: Add a PMIC child node to the 'google,gs101-acpm-ipc'
     binding
   - ROHM: Add new bindings for 'rohm,bd96802-regulator' and
     'rohm,bd96802-pmic', and add compatibles for BD96805 and BD96806
   - Maxim: Add new bindings for 'maxim,max77759-gpio',
     'maxim,max77759-nvmem', and the top-level 'maxim,max77759'
   - STM: Add 'stm32mp25' compatible to the 'stm32-lptimer' binding
   - Broadcom: Add 'bcm59054' compatible
   - Atmel/Microchip: Add 'microchip,sama7d65-gpbr' and
     'microchip,sama7d65-secumod' compatibles
   - Samsung: Add 's2mpg10' compatible to the 'samsung,s2mps11' MFD
     binding
   - MediaTek: Add compatibles for 'mt6893' (scpsys), 'mt7988-topmisc',
     and 'mt8365-infracfg-nao'
   - Qualcomm: Add 'qcom,apq8064-mmss-sfpb' and 'qcom,apq8064-sps-sic'
     syscon compatibles

  Refactoring & Cleanup:
   - Convert Broadcom BCM59056 devicetree bindings to YAML and split
     them into MFD and regulator parts
   - Convert the Microchip AT91 secumod binding to YAML
   - Drop unrelated consumer nodes from binding examples to reduce bloat
   - Correct indentation and style in various DTS examples"

* tag 'mfd-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (81 commits)
  mfd: maxim: Correct Samsung "Electronics" spelling in copyright headers
  mfd: maxim: Correct Samsung "Electronics" spelling in headers
  mfd: sm501: Remove unused sm501_find_clock
  mfd: 88pm886: Constify struct regmap_irq_chip and some other structures
  dt-bindings: mfd: syscon: Add mediatek,mt8365-infracfg-nao
  mfd: sprd-sc27xx: Fix wakeup source leaks on device unbind
  mfd: rt5033: Fix wakeup source leaks on device unbind
  mfd: max8925: Fix wakeup source leaks on device unbind
  mfd: max77705: Fix wakeup source leaks on device unbind
  mfd: max77541: Fix wakeup source leaks on device unbind
  mfd: max14577: Fix wakeup source leaks on device unbind
  mfd: as3722: Fix wakeup source leaks on device unbind
  mfd: 88pm886: Fix wakeup source leaks on device unbind
  dt-bindings: mfd: Correct indentation and style in DTS example
  dt-bindings: mfd: Drop unrelated nodes from DTS example
  dt-bindings: mfd: syscon: Add qcom,apq8064-sps-sic
  dt-bindings: mfd: syscon: Add qcom,apq8064-mmss-sfpb
  mfd: stmpe-spi: Correct the name used in MODULE_DEVICE_TABLE
  dt-bindings: mfd: syscon: Add mt7988-topmisc
  mfd: exynos-lpass: Fix another error handling path in exynos_lpass_probe()
  ...

19 files changed, 675 insertions, 325 deletions

diff --git a/Documentation/devicetree/bindings/arm/atmel,sama5d2-secumod.yaml b/Documentation/devicetree/bindings/arm/atmel,sama5d2-secumod.yaml
new file mode 100644
index 000000000000..ad4a98a4ee67
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/atmel,sama5d2-secumod.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/atmel,sama5d2-secumod.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip AT91 Security Module (SECUMOD)
+
+maintainers:
+  - Nicolas Ferre <nicolas.ferre@microchip.com>
+
+description:
+  The Security Module also offers the PIOBU pins which can be used as GPIO pins.
+  Note that they maintain their voltage during Backup/Self-refresh.
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - const: atmel,sama5d2-secumod
+          - const: syscon
+      - items:
+          - enum:
+              - microchip,sama7d65-secumod
+              - microchip,sama7g5-secumod
+          - const: atmel,sama5d2-secumod
+          - const: syscon
+  reg:
+    maxItems: 1
+
+  gpio-controller: true
+
+  "#gpio-cells":
+    const: 2
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    security-module@fc040000 {
+      compatible = "atmel,sama5d2-secumod", "syscon";
+      reg = <0xfc040000 0x100>;
+      gpio-controller;
+      #gpio-cells = <2>;
+    };
diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
index d3821f651e72..5ce54f9befe6 100644
--- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
@@ -46,28 +46,3 @@ Examples:
 		reg = <0xffffe800 0x200>;
 	};
 
-Security Module (SECUMOD)
-
-The Security Module macrocell provides all necessary secure functions to avoid
-voltage, temperature, frequency and mechanical attacks on the chip. It also
-embeds secure memories that can be scrambled.
-
-The Security Module also offers the PIOBU pins which can be used as GPIO pins.
-Note that they maintain their voltage during Backup/Self-refresh.
-
-required properties:
-- compatible: Should be "atmel,<chip>-secumod", "syscon".
-  <chip> can be "sama5d2".
-- reg: Should contain registers location and length
-- gpio-controller:	Marks the port as GPIO controller.
-- #gpio-cells:		There are 2. The pin number is the
-			first, the second represents additional
-			parameters such as GPIO_ACTIVE_HIGH/LOW.
-
-
-	secumod@fc040000 {
-		compatible = "atmel,sama5d2-secumod", "syscon";
-		reg = <0xfc040000 0x100>;
-		gpio-controller;
-		#gpio-cells = <2>;
-	};
diff --git a/Documentation/devicetree/bindings/mfd/atmel,at91sam9260-gpbr.yaml b/Documentation/devicetree/bindings/mfd/atmel,at91sam9260-gpbr.yaml
index f805545aa62a..f6f47999c6c1 100644
--- a/Documentation/devicetree/bindings/mfd/atmel,at91sam9260-gpbr.yaml
+++ b/Documentation/devicetree/bindings/mfd/atmel,at91sam9260-gpbr.yaml
@@ -19,6 +19,7 @@ properties:
       - items:
           - enum:
               - atmel,at91sam9260-gpbr
+              - microchip,sama7d65-gpbr
           - const: syscon
       - items:
           - enum:
diff --git a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt
deleted file mode 100644
index be51a15e05f9..000000000000
--- a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.txt
+++ /dev/null
@@ -1,39 +0,0 @@
--------------------------------
-BCM590xx Power Management Units
--------------------------------
-
-Required properties:
-- compatible: "brcm,bcm59056"
-- reg: I2C slave address
-- interrupts: interrupt for the PMU. Generic interrupt client node bindings
-  are described in interrupt-controller/interrupts.txt
-
-------------------
-Voltage Regulators
-------------------
-
-Optional child nodes:
-- regulators: container node for regulators following the generic
-  regulator binding in regulator/regulator.txt
-
-  The valid regulator node names for BCM59056 are:
-  	rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo,
-	mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo,
-	csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr,
-	gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6,
-	vbus
-
-Example:
-	pmu: bcm59056@8 {
-		compatible = "brcm,bcm59056";
-		reg = <0x08>;
-		interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
-		regulators {
-			rfldo_reg: rfldo {
-				regulator-min-microvolt = <1200000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			...
-		};
-	};
diff --git a/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml
new file mode 100644
index 000000000000..b67d7a723fc2
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/brcm,bcm59056.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM590xx Power Management Units
+
+maintainers:
+  - Artur Weber <aweber.kernel@gmail.com>
+
+properties:
+  compatible:
+    enum:
+      - brcm,bcm59054
+      - brcm,bcm59056
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  regulators:
+    type: object
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: brcm,bcm59054
+    then:
+      properties:
+        regulators:
+          $ref: /schemas/regulator/brcm,bcm59054.yaml#
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: brcm,bcm59056
+    then:
+      properties:
+        regulators:
+          $ref: /schemas/regulator/brcm,bcm59056.yaml#
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic@8 {
+            compatible = "brcm,bcm59056";
+            reg = <0x08>;
+            interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
+
+            regulators {
+                rfldo {
+                    regulator-min-microvolt = <1200000>;
+                    regulator-max-microvolt = <3300000>;
+                };
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/mfd/iqs62x.yaml b/Documentation/devicetree/bindings/mfd/iqs62x.yaml
index e79ce447a800..f242dd0e18fd 100644
--- a/Documentation/devicetree/bindings/mfd/iqs62x.yaml
+++ b/Documentation/devicetree/bindings/mfd/iqs62x.yaml
@@ -60,43 +60,34 @@ examples:
     #include <dt-bindings/interrupt-controller/irq.h>
 
     i2c {
-            #address-cells = <1>;
-            #size-cells = <0>;
-
-            iqs620a@44 {
-                    compatible = "azoteq,iqs620a";
-                    reg = <0x44>;
-                    interrupt-parent = <&gpio>;
-                    interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
-
-                    keys {
-                            compatible = "azoteq,iqs620a-keys";
-
-                            linux,keycodes = <KEY_SELECT>,
-                                             <KEY_MENU>,
-                                             <KEY_OK>,
-                                             <KEY_MENU>;
-
-                            hall-switch-south {
-                                    linux,code = <SW_LID>;
-                                    azoteq,use-prox;
-                            };
-                    };
-
-                    iqs620a_pwm: pwm {
-                            compatible = "azoteq,iqs620a-pwm";
-                            #pwm-cells = <2>;
-                    };
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        iqs620a@44 {
+            compatible = "azoteq,iqs620a";
+            reg = <0x44>;
+            interrupt-parent = <&gpio>;
+            interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+
+            keys {
+                compatible = "azoteq,iqs620a-keys";
+
+                linux,keycodes = <KEY_SELECT>,
+                                 <KEY_MENU>,
+                                 <KEY_OK>,
+                                 <KEY_MENU>;
+
+                hall-switch-south {
+                    linux,code = <SW_LID>;
+                    azoteq,use-prox;
+                };
             };
-    };
-
-    pwmleds {
-            compatible = "pwm-leds";
 
-            led-1 {
-                    pwms = <&iqs620a_pwm 0 1000000>;
-                    max-brightness = <255>;
+            iqs620a_pwm: pwm {
+                compatible = "azoteq,iqs620a-pwm";
+                #pwm-cells = <2>;
             };
+        };
     };
 
   - |
@@ -105,37 +96,37 @@ examples:
     #include <dt-bindings/interrupt-controller/irq.h>
 
     i2c {
-            #address-cells = <1>;
-            #size-cells = <0>;
-
-            iqs620a@44 {
-                    compatible = "azoteq,iqs620a";
-                    reg = <0x44>;
-                    interrupt-parent = <&gpio>;
-                    interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
-
-                    firmware-name = "iqs620a_coil.bin";
-
-                    keys {
-                            compatible = "azoteq,iqs620a-keys";
-
-                            linux,keycodes = <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <KEY_MUTE>;
-
-                            hall-switch-north {
-                                    linux,code = <SW_DOCK>;
-                            };
-
-                            hall-switch-south {
-                                    linux,code = <SW_TABLET_MODE>;
-                            };
-                    };
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        iqs620a@44 {
+            compatible = "azoteq,iqs620a";
+            reg = <0x44>;
+            interrupt-parent = <&gpio>;
+            interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+
+            firmware-name = "iqs620a_coil.bin";
+
+            keys {
+                compatible = "azoteq,iqs620a-keys";
+
+                linux,keycodes = <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <KEY_MUTE>;
+
+                hall-switch-north {
+                    linux,code = <SW_DOCK>;
+                };
+
+                hall-switch-south {
+                    linux,code = <SW_TABLET_MODE>;
+                };
             };
+        };
     };
 
   - |
@@ -144,36 +135,36 @@ examples:
     #include <dt-bindings/interrupt-controller/irq.h>
 
     i2c {
-            #address-cells = <1>;
-            #size-cells = <0>;
-
-            iqs624@44 {
-                    compatible = "azoteq,iqs624";
-                    reg = <0x44>;
-                    interrupt-parent = <&gpio>;
-                    interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
-
-                    keys {
-                            compatible = "azoteq,iqs624-keys";
-
-                            linux,keycodes = <BTN_0>,
-                                             <0>,
-                                             <BTN_1>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <0>,
-                                             <KEY_VOLUMEUP>,
-                                             <KEY_VOLUMEDOWN>;
-                    };
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        iqs624@44 {
+            compatible = "azoteq,iqs624";
+            reg = <0x44>;
+            interrupt-parent = <&gpio>;
+            interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+
+            keys {
+                compatible = "azoteq,iqs624-keys";
+
+                linux,keycodes = <BTN_0>,
+                                 <0>,
+                                 <BTN_1>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <0>,
+                                 <KEY_VOLUMEUP>,
+                                 <KEY_VOLUMEDOWN>;
             };
+        };
     };
 
 ...
diff --git a/Documentation/devicetree/bindings/mfd/mediatek,mt8195-scpsys.yaml b/Documentation/devicetree/bindings/mfd/mediatek,mt8195-scpsys.yaml
index 768390b92682..0e1d43c96fb9 100644
--- a/Documentation/devicetree/bindings/mfd/mediatek,mt8195-scpsys.yaml
+++ b/Documentation/devicetree/bindings/mfd/mediatek,mt8195-scpsys.yaml
@@ -18,6 +18,7 @@ properties:
   compatible:
     items:
       - enum:
+          - mediatek,mt6893-scpsys
           - mediatek,mt8167-scpsys
           - mediatek,mt8173-scpsys
           - mediatek,mt8183-scpsys
diff --git a/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml b/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
index 8bd1abfc44d9..b613da83dca4 100644
--- a/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
+++ b/Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml
@@ -76,12 +76,6 @@ additionalProperties: false
 
 examples:
   - |
-    ocelot_clock: ocelot-clock {
-          compatible = "fixed-clock";
-          #clock-cells = <0>;
-          clock-frequency = <125000000>;
-      };
-
     spi {
         #address-cells = <1>;
         #size-cells = <0>;
diff --git a/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml b/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
index 59a630025f52..37fbb953ea12 100644
--- a/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
+++ b/Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml
@@ -48,29 +48,18 @@ examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
     i2c {
-            #address-cells = <1>;
-            #size-cells = <0>;
-
-            ec: embedded-controller@43 {
-                    pinctrl-names = "default";
-                    pinctrl-0 = <&pinctrl_ntxec>;
-
-                    compatible = "netronix,ntxec";
-                    reg = <0x43>;
-                    system-power-controller;
-                    interrupt-parent = <&gpio4>;
-                    interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
-                    #pwm-cells = <2>;
-            };
-    };
-
-    backlight {
-            compatible = "pwm-backlight";
-            pwms = <&ec 0 50000>;
-            power-supply = <&backlight_regulator>;
-    };
-
-    backlight_regulator: regulator-dummy {
-            compatible = "regulator-fixed";
-            regulator-name = "backlight";
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        ec: embedded-controller@43 {
+                pinctrl-names = "default";
+                pinctrl-0 = <&pinctrl_ntxec>;
+
+                compatible = "netronix,ntxec";
+                reg = <0x43>;
+                system-power-controller;
+                interrupt-parent = <&gpio4>;
+                interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+                #pwm-cells = <2>;
+        };
     };
diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
index 534cf03f36bb..47611c2a982c 100644
--- a/Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
+++ b/Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml
@@ -99,29 +99,29 @@ examples:
     #include <dt-bindings/interrupt-controller/irq.h>
 
     i2c {
-          #address-cells = <1>;
-          #size-cells = <0>;
-
-          pmic: pmic@30 {
-                  compatible = "rohm,bd9571mwv";
-                  reg = <0x30>;
-                  interrupt-parent = <&gpio2>;
-                  interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-                  interrupt-controller;
-                  #interrupt-cells = <2>;
-                  gpio-controller;
-                  #gpio-cells = <2>;
-                  rohm,ddr-backup-power = <0xf>;
-                  rohm,rstbmode-pulse;
-
-                  regulators {
-                          dvfs: dvfs {
-                                  regulator-name = "dvfs";
-                                  regulator-min-microvolt = <750000>;
-                                  regulator-max-microvolt = <1030000>;
-                                  regulator-boot-on;
-                                  regulator-always-on;
-                          };
-                  };
-          };
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic: pmic@30 {
+            compatible = "rohm,bd9571mwv";
+            reg = <0x30>;
+            interrupt-parent = <&gpio2>;
+            interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+            interrupt-controller;
+            #interrupt-cells = <2>;
+            gpio-controller;
+            #gpio-cells = <2>;
+            rohm,ddr-backup-power = <0xf>;
+            rohm,rstbmode-pulse;
+
+            regulators {
+                dvfs: dvfs {
+                    regulator-name = "dvfs";
+                    regulator-min-microvolt = <750000>;
+                    regulator-max-microvolt = <1030000>;
+                    regulator-boot-on;
+                    regulator-always-on;
+                };
+            };
+        };
     };
diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd96801-pmic.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd96801-pmic.yaml
index efee3de0d9ad..0e06570483ae 100644
--- a/Documentation/devicetree/bindings/mfd/rohm,bd96801-pmic.yaml
+++ b/Documentation/devicetree/bindings/mfd/rohm,bd96801-pmic.yaml
@@ -4,19 +4,21 @@
 $id: http://devicetree.org/schemas/mfd/rohm,bd96801-pmic.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: ROHM BD96801 Scalable Power Management Integrated Circuit
+title: ROHM BD96801/BD96805 Scalable Power Management Integrated Circuit
 
 maintainers:
   - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
 
 description:
-  BD96801 is an automotive grade single-chip power management IC.
-  It integrates 4 buck converters and 3 LDOs with safety features like
+  BD96801 and BD96805 are automotive grade, single-chip power management ICs.
+  They both integrate 4 buck converters and 3 LDOs with safety features like
   over-/under voltage and over current detection and a watchdog.
 
 properties:
   compatible:
-    const: rohm,bd96801
+    enum:
+      - rohm,bd96801
+      - rohm,bd96805
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml
new file mode 100644
index 000000000000..6cbea796d12f
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml
@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/rohm,bd96802-pmic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM BD96802 / BD96806 Scalable Power Management Integrated Circuit
+
+maintainers:
+  - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
+
+description: |
+  BD96802Qxx-C and BD96806 are automotive grade configurable Power Management
+  Integrated Circuits supporting Functional Safety features for application
+  processors, SoCs and FPGAs
+
+properties:
+  compatible:
+    enum:
+      - rohm,bd96802
+      - rohm,bd96806
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    description:
+      The PMIC provides intb and errb IRQ lines. The errb IRQ line is used
+      for fatal IRQs which will cause the PMIC to shut down power outputs.
+      In many systems this will shut down the SoC contolling the PMIC and
+      connecting/handling the errb can be omitted. However, there are cases
+      where the SoC is not powered by the PMIC or has a short time backup
+      energy to handle shutdown of critical hardware. In that case it may be
+      useful to connect the errb and handle errb events.
+    minItems: 1
+    maxItems: 2
+
+  interrupt-names:
+    minItems: 1
+    items:
+      - enum: [intb, errb]
+      - const: errb
+
+  regulators:
+    $ref: ../regulator/rohm,bd96802-regulator.yaml
+    description:
+      List of child nodes that specify the regulators.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-names
+  - regulators
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/leds/common.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        pmic: pmic@62 {
+            reg = <0x62>;
+            compatible = "rohm,bd96802";
+            interrupt-parent = <&gpio1>;
+            interrupts = <29 IRQ_TYPE_LEVEL_LOW>, <6 IRQ_TYPE_LEVEL_LOW>;
+            interrupt-names = "intb", "errb";
+
+            regulators {
+                buck1 {
+                    regulator-name = "buck1";
+                    regulator-ramp-delay = <1250>;
+                    /* 0.5V min INITIAL - 150 mV tune */
+                    regulator-min-microvolt = <350000>;
+                    /* 3.3V + 150mV tune */
+                    regulator-max-microvolt = <3450000>;
+
+                    /* These can be set only when PMIC is in STBY */
+                    rohm,initial-voltage-microvolt = <500000>;
+                    regulator-ov-error-microvolt = <230000>;
+                    regulator-uv-error-microvolt = <230000>;
+                    regulator-temp-protection-kelvin = <1>;
+                    regulator-temp-warn-kelvin = <0>;
+                };
+                buck2 {
+                    regulator-name = "buck2";
+                    regulator-min-microvolt = <350000>;
+                    regulator-max-microvolt = <3450000>;
+
+                    rohm,initial-voltage-microvolt = <3000000>;
+                    regulator-ov-error-microvolt = <18000>;
+                    regulator-uv-error-microvolt = <18000>;
+                    regulator-temp-protection-kelvin = <1>;
+                    regulator-temp-warn-kelvin = <1>;
+                };
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
index ac5d0c149796..d6b9e2914796 100644
--- a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
+++ b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml
@@ -20,6 +20,7 @@ description: |
 properties:
   compatible:
     enum:
+      - samsung,s2mpg10-pmic
       - samsung,s2mps11-pmic
       - samsung,s2mps13-pmic
       - samsung,s2mps14-pmic
@@ -58,11 +59,12 @@ properties:
       reset (setting buck voltages to default values).
     type: boolean
 
+  system-power-controller: true
+
   wakeup-source: true
 
 required:
   - compatible
-  - reg
   - regulators
 
 additionalProperties: false
@@ -72,6 +74,28 @@ allOf:
       properties:
         compatible:
           contains:
+            const: samsung,s2mpg10-pmic
+    then:
+      properties:
+        reg: false
+        samsung,s2mps11-acokb-ground: false
+        samsung,s2mps11-wrstbi-ground: false
+
+      oneOf:
+        - required: [interrupts]
+        - required: [interrupts-extended]
+
+    else:
+      properties:
+        system-power-controller: false
+
+      required:
+        - reg
+
+  - if:
+      properties:
+        compatible:
+          contains:
             const: samsung,s2mps11-pmic
     then:
       properties:
diff --git a/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml b/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
index d41308856408..4eabafb8079d 100644
--- a/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
+++ b/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
@@ -21,7 +21,12 @@ maintainers:
 
 properties:
   compatible:
-    const: st,stm32-lptimer
+    oneOf:
+      - items:
+          - const: st,stm32mp25-lptimer
+          - const: st,stm32-lptimer
+      - items:
+          - const: st,stm32-lptimer
 
   reg:
     maxItems: 1
@@ -48,13 +53,21 @@ properties:
     minItems: 1
     maxItems: 2
 
+  power-domains:
+    maxItems: 1
+
   pwm:
     type: object
     additionalProperties: false
 
     properties:
       compatible:
-        const: st,stm32-pwm-lp
+        oneOf:
+          - items:
+              - const: st,stm32mp25-pwm-lp
+              - const: st,stm32-pwm-lp
+          - items:
+              - const: st,stm32-pwm-lp
 
       "#pwm-cells":
         const: 3
@@ -69,7 +82,12 @@ properties:
 
     properties:
       compatible:
-        const: st,stm32-lptimer-counter
+        oneOf:
+          - items:
+              - const: st,stm32mp25-lptimer-counter
+              - const: st,stm32-lptimer-counter
+          - items:
+              - const: st,stm32-lptimer-counter
 
     required:
       - compatible
@@ -80,7 +98,12 @@ properties:
 
     properties:
       compatible:
-        const: st,stm32-lptimer-timer
+        oneOf:
+          - items:
+              - const: st,stm32mp25-lptimer-timer
+              - const: st,stm32-lptimer-timer
+          - items:
+              - const: st,stm32-lptimer-timer
 
     required:
       - compatible
@@ -92,13 +115,18 @@ patternProperties:
 
     properties:
       compatible:
-        const: st,stm32-lptimer-trigger
+        oneOf:
+          - items:
+              - const: st,stm32mp25-lptimer-trigger
+              - const: st,stm32-lptimer-trigger
+          - items:
+              - const: st,stm32-lptimer-trigger
 
       reg:
         description: Identify trigger hardware block.
         items:
           minimum: 0
-          maximum: 2
+          maximum: 4
 
     required:
       - compatible
diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index c6bbb19c3e3e..27672adeb1fe 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -84,6 +84,7 @@ select:
           - mediatek,mt2701-pctl-a-syscfg
           - mediatek,mt2712-pctl-a-syscfg
           - mediatek,mt6397-pctl-pmic-syscfg
+          - mediatek,mt7988-topmisc
           - mediatek,mt8135-pctl-a-syscfg
           - mediatek,mt8135-pctl-b-syscfg
           - mediatek,mt8173-pctl-a-syscfg
@@ -98,6 +99,8 @@ select:
           - mstar,msc313-pmsleep
           - nuvoton,ma35d1-sys
           - nuvoton,wpcm450-shm
+          - qcom,apq8064-mmss-sfpb
+          - qcom,apq8064-sps-sic
           - rockchip,px30-qos
           - rockchip,rk3036-qos
           - rockchip,rk3066-qos
@@ -187,9 +190,11 @@ properties:
           - mediatek,mt2701-pctl-a-syscfg
           - mediatek,mt2712-pctl-a-syscfg
           - mediatek,mt6397-pctl-pmic-syscfg
+          - mediatek,mt7988-topmisc
           - mediatek,mt8135-pctl-a-syscfg
           - mediatek,mt8135-pctl-b-syscfg
           - mediatek,mt8173-pctl-a-syscfg
+          - mediatek,mt8365-infracfg-nao
           - mediatek,mt8365-syscfg
           - microchip,lan966x-cpu-syscon
           - microchip,mpfs-sysreg-scb
@@ -201,6 +206,8 @@ properties:
           - mstar,msc313-pmsleep
           - nuvoton,ma35d1-sys
           - nuvoton,wpcm450-shm
+          - qcom,apq8064-mmss-sfpb
+          - qcom,apq8064-sps-sic
           - rockchip,px30-qos
           - rockchip,rk3036-qos
           - rockchip,rk3066-qos
diff --git a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
index 3f7661bdd202..45f015d63df1 100644
--- a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
+++ b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml
@@ -316,106 +316,106 @@ additionalProperties: false
 
 examples:
   - |
-      i2c {
-          #address-cells = <1>;
-          #size-cells = <0>;
-
-          pmic@30 {
-              compatible = "x-powers,axp152";
-              reg = <0x30>;
-              interrupts = <0>;
-              interrupt-controller;
-              #interrupt-cells = <1>;
-          };
-      };
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic@30 {
+            compatible = "x-powers,axp152";
+            reg = <0x30>;
+            interrupts = <0>;
+            interrupt-controller;
+            #interrupt-cells = <1>;
+        };
+    };
 
   - |
-      #include <dt-bindings/interrupt-controller/irq.h>
-
-      i2c {
-          #address-cells = <1>;
-          #size-cells = <0>;
-
-          pmic@34 {
-              compatible = "x-powers,axp209";
-              reg = <0x34>;
-              interrupt-parent = <&nmi_intc>;
-              interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-              interrupt-controller;
-              #interrupt-cells = <1>;
-
-              ac_power_supply: ac-power {
-                  compatible = "x-powers,axp202-ac-power-supply";
-              };
-
-              axp_adc: adc {
-                  compatible = "x-powers,axp209-adc";
-                  #io-channel-cells = <1>;
-              };
-
-              axp_gpio: gpio {
-                  compatible = "x-powers,axp209-gpio";
-                  gpio-controller;
-                  #gpio-cells = <2>;
-
-                  gpio0-adc-pin {
-                      pins = "GPIO0";
-                      function = "adc";
-                  };
-              };
-
-              battery_power_supply: battery-power {
-                  compatible = "x-powers,axp209-battery-power-supply";
-              };
-
-              regulators {
-                  /* Default work frequency for buck regulators */
-                  x-powers,dcdc-freq = <1500>;
-
-                  reg_dcdc2: dcdc2 {
-                      regulator-always-on;
-                      regulator-min-microvolt = <1000000>;
-                      regulator-max-microvolt = <1450000>;
-                      regulator-name = "vdd-cpu";
-                  };
-
-                  reg_dcdc3: dcdc3 {
-                      regulator-always-on;
-                      regulator-min-microvolt = <1000000>;
-                      regulator-max-microvolt = <1400000>;
-                      regulator-name = "vdd-int-dll";
-                  };
-
-                  reg_ldo1: ldo1 {
-                      /* LDO1 is a fixed output regulator */
-                      regulator-always-on;
-                      regulator-min-microvolt = <1300000>;
-                      regulator-max-microvolt = <1300000>;
-                      regulator-name = "vdd-rtc";
-                  };
-
-                  reg_ldo2: ldo2 {
-                      regulator-always-on;
-                      regulator-min-microvolt = <3000000>;
-                      regulator-max-microvolt = <3000000>;
-                      regulator-name = "avcc";
-                  };
-
-                  reg_ldo3: ldo3 {
-                      regulator-name = "ldo3";
-                  };
-
-                  reg_ldo4: ldo4 {
-                      regulator-name = "ldo4";
-                  };
-
-                  reg_ldo5: ldo5 {
-                      regulator-name = "ldo5";
-                  };
-              };
-
-              usb_power_supply: usb-power {
-                  compatible = "x-powers,axp202-usb-power-supply";
-              };
-          };
-      };
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic@34 {
+            compatible = "x-powers,axp209";
+            reg = <0x34>;
+            interrupt-parent = <&nmi_intc>;
+            interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+            interrupt-controller;
+            #interrupt-cells = <1>;
+
+            ac_power_supply: ac-power {
+                compatible = "x-powers,axp202-ac-power-supply";
+            };
+
+            axp_adc: adc {
+                compatible = "x-powers,axp209-adc";
+                #io-channel-cells = <1>;
+            };
+
+            axp_gpio: gpio {
+                compatible = "x-powers,axp209-gpio";
+                gpio-controller;
+                #gpio-cells = <2>;
+
+                gpio0-adc-pin {
+                    pins = "GPIO0";
+                    function = "adc";
+                };
+            };
+
+            battery_power_supply: battery-power {
+                compatible = "x-powers,axp209-battery-power-supply";
+            };
+
+            regulators {
+                /* Default work frequency for buck regulators */
+                x-powers,dcdc-freq = <1500>;
+
+                reg_dcdc2: dcdc2 {
+                    regulator-always-on;
+                    regulator-min-microvolt = <1000000>;
+                    regulator-max-microvolt = <1450000>;
+                    regulator-name = "vdd-cpu";
+                };
+
+                reg_dcdc3: dcdc3 {
+                    regulator-always-on;
+                    regulator-min-microvolt = <1000000>;
+                    regulator-max-microvolt = <1400000>;
+                    regulator-name = "vdd-int-dll";
+                };
+
+                reg_ldo1: ldo1 {
+                    /* LDO1 is a fixed output regulator */
+                    regulator-always-on;
+                    regulator-min-microvolt = <1300000>;
+                    regulator-max-microvolt = <1300000>;
+                    regulator-name = "vdd-rtc";
+                };
+
+                reg_ldo2: ldo2 {
+                    regulator-always-on;
+                    regulator-min-microvolt = <3000000>;
+                    regulator-max-microvolt = <3000000>;
+                    regulator-name = "avcc";
+                };
+
+                reg_ldo3: ldo3 {
+                    regulator-name = "ldo3";
+                };
+
+                reg_ldo4: ldo4 {
+                    regulator-name = "ldo4";
+                };
+
+                reg_ldo5: ldo5 {
+                    regulator-name = "ldo5";
+                };
+            };
+
+            usb_power_supply: usb-power {
+                compatible = "x-powers,axp202-usb-power-supply";
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/brcm,bcm59054.yaml b/Documentation/devicetree/bindings/regulator/brcm,bcm59054.yaml
new file mode 100644
index 000000000000..5b46d7fca05e
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/brcm,bcm59054.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/brcm,bcm59054.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM59054 Power Management Unit regulators
+
+description: |
+  This is a part of device tree bindings for the BCM59054 power
+  management unit.
+
+  See Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml for
+  additional information and example.
+
+maintainers:
+  - Artur Weber <aweber.kernel@gmail.com>
+
+patternProperties:
+  "^(cam|sim|mmc)ldo[1-2]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^(rf|sd|sdx|aud|mic|usb|vib|tcx)ldo$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^(c|mm|v)sr$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^(io|sd)sr[1-2]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^gpldo[1-3]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^lvldo[1-2]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+properties:
+  vbus:
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+additionalProperties: false
diff --git a/Documentation/devicetree/bindings/regulator/brcm,bcm59056.yaml b/Documentation/devicetree/bindings/regulator/brcm,bcm59056.yaml
new file mode 100644
index 000000000000..7a5e36394d21
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/brcm,bcm59056.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/brcm,bcm59056.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM59056 Power Management Unit regulators
+
+description: |
+  This is a part of device tree bindings for the BCM59056 power
+  management unit.
+
+  See Documentation/devicetree/bindings/mfd/brcm,bcm59056.yaml for
+  additional information and example.
+
+maintainers:
+  - Artur Weber <aweber.kernel@gmail.com>
+
+patternProperties:
+  "^(cam|sim|mmc)ldo[1-2]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^(rf|sd|sdx|aud|mic|usb|vib)ldo$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^(c|m|v)sr$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^(io|sd)sr[1-2]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+  "^gpldo[1-6]$":
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+properties:
+  vbus:
+    type: object
+    $ref: /schemas/regulator/regulator.yaml#
+    unevaluatedProperties: false
+
+additionalProperties: false
diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd96802-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd96802-regulator.yaml
new file mode 100644
index 000000000000..671eaf1096d3
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd96802-regulator.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/rohm,bd96802-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM BD96802 Power Management Integrated Circuit regulators
+
+maintainers:
+  - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
+
+description:
+  This module is part of the ROHM BD96802 MFD device. For more details
+  see Documentation/devicetree/bindings/mfd/rohm,bd96802-pmic.yaml.
+
+  The regulator controller is represented as a sub-node of the PMIC node
+  on the device tree.
+
+  Regulator nodes should be named to buck1 and buck2.
+
+patternProperties:
+  "^buck[1-2]$":
+    type: object
+    description:
+      Properties for single BUCK regulator.
+    $ref: regulator.yaml#
+
+    properties:
+      rohm,initial-voltage-microvolt:
+        description:
+          Initial voltage for regulator. Voltage can be tuned +/-150 mV from
+          this value. NOTE, This can be modified via I2C only when PMIC is in
+          STBY state.
+        minimum: 500000
+        maximum: 3300000
+
+      rohm,keep-on-stby:
+        description:
+          Keep the regulator powered when PMIC transitions to STBY state.
+        type: boolean
+
+    unevaluatedProperties: false
+
+additionalProperties: false