Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git

23 files changed, 648 insertions, 359 deletions

diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77620-regulator.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77620-regulator.yaml
index 7118c34961ba..0f2901cab8af 100644
--- a/Documentation/devicetree/bindings/regulator/maxim,max77620-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/maxim,max77620-regulator.yaml
@@ -10,17 +10,17 @@ maintainers:
   - Svyatoslav Ryhel <clamor95@gmail.com>
 
 description:
-  Device has multiple DCDC(sd[0-3]) and LDOs(ldo[0-8]). The input supply
-  of these regulators are defined under parent device node. Details of
-  regulator properties are defined as child node under sub-node "regulators"
-  which is child node of device node.
+  Device has multiple DCDC (sd[0-3], plus sd4 on MAX20024) and LDOs
+  (ldo[0-8]). The input supply of these regulators are defined under parent
+  device node. Details of regulator properties are defined as child node under
+  sub-node "regulators" which is child node of device node.
 
 patternProperties:
-  "^in-(sd[0-3]|ldo(0-1|2|3-5|4-6|7-8))-supply$":
+  "^in-(sd[0-4]|ldo(0-1|2|3-5|4-6|7-8))-supply$":
     $ref: /schemas/types.yaml#/definitions/phandle
     description: Input supply for DCDC or LDO
 
-  "^(sd[0-3]|ldo[0-8])$":
+  "^(sd[0-4]|ldo[0-8])$":
     type: object
     $ref: /schemas/regulator/regulator.yaml#
     unevaluatedProperties: false
diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml
index 6d6bbfbd26d4..3c02f98a38e9 100644
--- a/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml
+++ b/Documentation/devicetree/bindings/regulator/maxim,max77826.yaml
@@ -62,6 +62,6 @@ examples:
                     regulator-max-microvolt = <3587500>;
                 };
             };
-       };
-     };
+        };
+    };
 ...
diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml
index bed36af5493d..bbfc06fbf547 100644
--- a/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml
+++ b/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml
@@ -63,6 +63,6 @@ examples:
                     regulator-max-microvolt = <1800000>;
                 };
             };
-       };
-     };
+        };
+    };
 ...
diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6380-regulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6380-regulator.yaml
new file mode 100644
index 000000000000..0b3c604da727
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6380-regulator.yaml
@@ -0,0 +1,117 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mediatek,mt6380-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek MT6380 Regulator
+
+maintainers:
+  - Sean Wang <sean.wang@mediatek.com>
+
+properties:
+  compatible:
+    const: mediatek,mt6380-regulator
+
+patternProperties:
+  '^buck-(vcore1?|vrf)$':
+    description: BUCK regulators
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+    required:
+      - regulator-min-microvolt
+      - regulator-max-microvolt
+      - regulator-ramp-delay
+
+  '^ldo-v([mat]|phy|ddr)$':
+    type: object
+    description: LDO regulators
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+    required:
+      - regulator-min-microvolt
+      - regulator-max-microvolt
+      - regulator-ramp-delay
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    regulators {
+        compatible = "mediatek,mt6380-regulator";
+
+        buck-vcore1 {
+            regulator-name = "vcore1";
+            regulator-min-microvolt = <600000>;
+            regulator-max-microvolt = <1393750>;
+            regulator-ramp-delay = <6250>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+
+        buck-vcore {
+            regulator-name = "vcore";
+            regulator-min-microvolt = <600000>;
+            regulator-max-microvolt = <1393750>;
+            regulator-ramp-delay = <6250>;
+        };
+
+        buck-vrf {
+            regulator-name = "vrf";
+            regulator-min-microvolt = <1200000>;
+            regulator-max-microvolt = <1575000>;
+            regulator-ramp-delay = <0>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+
+        ldo-vm {
+            regulator-name = "vm";
+            regulator-min-microvolt = <1050000>;
+            regulator-max-microvolt = <1400000>;
+            regulator-ramp-delay = <0>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+
+        ldo-va {
+            regulator-name = "va";
+            regulator-min-microvolt = <2200000>;
+            regulator-max-microvolt = <3300000>;
+            regulator-ramp-delay = <0>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+
+        ldo-vphy {
+            regulator-name = "vphy";
+            regulator-min-microvolt = <1800000>;
+            regulator-max-microvolt = <1800000>;
+            regulator-ramp-delay = <0>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+
+        ldo-vddr {
+            regulator-name = "vddr";
+            regulator-min-microvolt = <1240000>;
+            regulator-max-microvolt = <1840000>;
+            regulator-ramp-delay = <0>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+
+        ldo-vt {
+            regulator-name = "vt";
+            regulator-min-microvolt = <2200000>;
+            regulator-max-microvolt = <3300000>;
+            regulator-ramp-delay = <0>;
+            regulator-always-on;
+            regulator-boot-on;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
index f825ee9efd81..4b05e07f5537 100644
--- a/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
@@ -53,26 +53,26 @@ examples:
         #size-cells = <0>;
 
         pmic@69 {
-          compatible = "mps,mp5416";
-          reg = <0x69>;
+            compatible = "mps,mp5416";
+            reg = <0x69>;
 
-          regulators {
+            regulators {
 
-            buck1 {
-             regulator-name = "buck1";
-             regulator-min-microvolt = <600000>;
-             regulator-max-microvolt = <2187500>;
-             regulator-min-microamp = <3800000>;
-             regulator-max-microamp = <6800000>;
-             regulator-boot-on;
-            };
+                buck1 {
+                    regulator-name = "buck1";
+                    regulator-min-microvolt = <600000>;
+                    regulator-max-microvolt = <2187500>;
+                    regulator-min-microamp = <3800000>;
+                    regulator-max-microamp = <6800000>;
+                    regulator-boot-on;
+                };
 
-            ldo2 {
-             regulator-name = "ldo2";
-             regulator-min-microvolt = <800000>;
-             regulator-max-microvolt = <3975000>;
+                ldo2 {
+                    regulator-name = "ldo2";
+                    regulator-min-microvolt = <800000>;
+                    regulator-max-microvolt = <3975000>;
+                };
             };
-         };
-       };
-     };
+        };
+    };
 ...
diff --git a/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml b/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml
index 374a4f6b1e23..68f64e86e476 100644
--- a/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml
@@ -4,17 +4,30 @@
 $id: http://devicetree.org/schemas/regulator/mps,mp886x.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Monolithic Power Systems MP8867/MP8869 voltage regulator
+title: Monolithic Power Systems MP8864/MP8867/MP8869 voltage regulator
 
 maintainers:
   - Jisheng Zhang <jszhang@kernel.org>
 
 allOf:
   - $ref: regulator.yaml#
+  - if:
+      properties:
+        compatible:
+          const: mps,mp8864
+    then:
+      properties:
+        mps,switch-frequency-hz:
+          enum: [600000, 850000, 1100000, 1600000]
+    else:
+      properties:
+        mps,switch-frequency-hz:
+          enum: [500000, 750000, 1000000, 1250000, 1500000]
 
 properties:
   compatible:
     enum:
+      - mps,mp8864
       - mps,mp8867
       - mps,mp8869
 
@@ -33,7 +46,6 @@ properties:
 
   mps,switch-frequency-hz:
     description: The valid switch frequency in Hertz.
-    enum: [500000, 750000, 1000000, 1250000, 1500000]
 
 required:
   - compatible
@@ -50,13 +62,13 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
         regulator@62 {
-          compatible = "mps,mp8869";
-          regulator-name = "vcpu";
-          regulator-min-microvolt = <800000>;
-          regulator-max-microvolt = <1150000>;
-          enable-gpios = <&porta 1 GPIO_ACTIVE_LOW>;
-          mps,fb-voltage-divider = <80 240>;
-          reg = <0x62>;
+            compatible = "mps,mp8869";
+            regulator-name = "vcpu";
+            regulator-min-microvolt = <800000>;
+            regulator-max-microvolt = <1150000>;
+            enable-gpios = <&porta 1 GPIO_ACTIVE_LOW>;
+            mps,fb-voltage-divider = <80 240>;
+            reg = <0x62>;
         };
     };
 
diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq4210.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq4210.yaml
new file mode 100644
index 000000000000..c1914aa1a9d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mps,mpq4210.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/mps,mpq4210.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Monolithic Power Systems MPQ4210 buck-boost regulator
+
+maintainers:
+  - Tapio Reijonen <tapio.reijonen@vaisala.com>
+
+description:
+  The MPQ4210 is a synchronous four-switch buck-boost controller with an I2C
+  interface. The output voltage is programmed through an 11-bit feedback
+  reference DAC and scaled by an external feedback resistor divider.
+
+  The controller ramps the feedback reference at 38, 50, 75 or 150 mV/ms.
+  The divider scales the ramp rate along with the voltage, so the output
+  ramp rates that regulator-ramp-delay can select are those values
+  multiplied by (R1 + R2) / R2.
+
+allOf:
+  - $ref: regulator.yaml#
+
+properties:
+  compatible:
+    const: mps,mpq4210
+
+  reg:
+    maxItems: 1
+
+  enable-gpios:
+    description: GPIO connected to the EN pin. If absent, EN is assumed to
+      be permanently asserted.
+    maxItems: 1
+
+  mps,fb-voltage-divider-ohms:
+    description: An array of two integers containing the resistor values R1
+      and R2 of the output feedback voltage divider.
+    maxItems: 2
+
+required:
+  - compatible
+  - reg
+  - mps,fb-voltage-divider-ohms
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        regulator@64 {
+            compatible = "mps,mpq4210";
+            reg = <0x64>;
+            regulator-name = "vout";
+            regulator-min-microvolt = <4000000>;
+            regulator-max-microvolt = <20000000>;
+            enable-gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+            /* R1 = 82 kOhm, R2 = 9.1 kOhm */
+            mps,fb-voltage-divider-ohms = <82000 9100>;
+            /* 50 mV/ms reference ramp x (82000 + 9100) / 9100 */
+            regulator-ramp-delay = <500>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
index 0d34af98403f..726aaeac054e 100644
--- a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
@@ -88,30 +88,30 @@ examples:
         #size-cells = <0>;
 
         pmic@69 {
-          compatible = "mps,mpq7920";
-          reg = <0x69>;
-
-          regulators {
-            mps,switch-freq = /bits/ 8 <1>;
-
-            buck1 {
-             regulator-name = "buck1";
-             regulator-min-microvolt = <400000>;
-             regulator-max-microvolt = <3587500>;
-             regulator-min-microamp = <460000>;
-             regulator-max-microamp = <7600000>;
-             regulator-boot-on;
-             mps,buck-ovp-disable;
-             mps,buck-phase-delay = /bits/ 8 <2>;
-             mps,buck-softstart = /bits/ 8 <1>;
+            compatible = "mps,mpq7920";
+            reg = <0x69>;
+
+            regulators {
+                mps,switch-freq = /bits/ 8 <1>;
+
+                buck1 {
+                    regulator-name = "buck1";
+                    regulator-min-microvolt = <400000>;
+                    regulator-max-microvolt = <3587500>;
+                    regulator-min-microamp = <460000>;
+                    regulator-max-microamp = <7600000>;
+                    regulator-boot-on;
+                    mps,buck-ovp-disable;
+                    mps,buck-phase-delay = /bits/ 8 <2>;
+                    mps,buck-softstart = /bits/ 8 <1>;
+                };
+
+                ldo2 {
+                    regulator-name = "ldo2";
+                    regulator-min-microvolt = <650000>;
+                    regulator-max-microvolt = <3587500>;
+                };
             };
-
-            ldo2 {
-             regulator-name = "ldo2";
-             regulator-min-microvolt = <650000>;
-             regulator-max-microvolt = <3587500>;
-            };
-         };
-       };
-     };
+        };
+    };
 ...
diff --git a/Documentation/devicetree/bindings/regulator/mt6380-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6380-regulator.txt
deleted file mode 100644
index 0058441f16d2..000000000000
--- a/Documentation/devicetree/bindings/regulator/mt6380-regulator.txt
+++ /dev/null
@@ -1,89 +0,0 @@
-MediaTek MT6380 Regulator
-
-All voltage regulators provided by the MT6380 PMIC are described as the
-subnodes of the MT6380 regulators node. Each regulator is named according
-to its regulator type, buck-<name> and ldo-<name>. The definition for each
-of these nodes is defined using the standard binding for regulators at
-Documentation/devicetree/bindings/regulator/regulator.txt.
-
-The valid names for regulators are:
-BUCK:
-  buck-core1, buck-vcore, buck-vrf
-LDO:
-  ldo-vm ,ldo-va , ldo-vphy, ldo-vddr, ldo-vt
-
-Example:
-
-	regulators {
-		compatible = "mediatek,mt6380-regulator";
-
-		mt6380_vcpu_reg: buck-vcore1 {
-			regulator-name = "vcore1";
-			regulator-min-microvolt = < 600000>;
-			regulator-max-microvolt = <1393750>;
-			regulator-ramp-delay = <6250>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		mt6380_vcore_reg: buck-vcore {
-			regulator-name = "vcore";
-			regulator-min-microvolt = <600000>;
-			regulator-max-microvolt = <1393750>;
-			regulator-ramp-delay = <6250>;
-		};
-
-		mt6380_vrf_reg: buck-vrf {
-			regulator-name = "vrf";
-			regulator-min-microvolt = <1200000>;
-			regulator-max-microvolt = <1575000>;
-			regulator-ramp-delay = <0>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		mt6380_vm_reg: ldo-vm {
-			regulator-name = "vm";
-			regulator-min-microvolt = <1050000>;
-			regulator-max-microvolt = <1400000>;
-			regulator-ramp-delay = <0>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		mt6380_va_reg: ldo-va {
-			regulator-name = "va";
-			regulator-min-microvolt = <2200000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-ramp-delay = <0>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		mt6380_vphy_reg: ldo-vphy {
-			regulator-name = "vphy";
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <1800000>;
-			regulator-ramp-delay = <0>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		mt6380_vddr_reg: ldo-vddr {
-			regulator-name = "vddr";
-			regulator-min-microvolt = <1240000>;
-			regulator-max-microvolt = <1840000>;
-			regulator-ramp-delay = <0>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		mt6380_vt_reg: ldo-vt {
-			regulator-name = "vt";
-			regulator-min-microvolt = <2200000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-ramp-delay = <0>;
-			regulator-always-on;
-			regulator-boot-on;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/regulator/nexperia,nex10000ub.yaml b/Documentation/devicetree/bindings/regulator/nexperia,nex10000ub.yaml
new file mode 100644
index 000000000000..3c0db59b8c1f
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/nexperia,nex10000ub.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/nexperia,nex10000ub.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nexperia NEX10000UB dual output LCD bias power supply
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@linaro.org>
+
+description:
+  The NEX10000UB is designed to supply positive/negative supplies for display Panels.
+
+properties:
+  compatible:
+    enum:
+      - nexperia,nex10000ub
+
+  reg:
+    maxItems: 1
+
+  vin-supply: true
+
+patternProperties:
+  "^(vpos|vneg)$":
+    type: object
+    $ref: regulator.yaml#
+    unevaluatedProperties: false
+
+    properties:
+      enable-gpios:
+        maxItems: 1
+
+    required:
+      - enable-gpios
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        regulator@3e {
+            compatible = "nexperia,nex10000ub";
+            reg = <0x3e>;
+            vin-supply = <&supply>;
+
+            vpos {
+                regulator-name = "outp";
+                regulator-boot-on;
+                enable-gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
+            };
+
+            vneg {
+                regulator-name = "outn";
+                regulator-boot-on;
+                enable-gpios = <&gpio 40 GPIO_ACTIVE_HIGH>;
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml
index 8c8fc2cd4ced..38fe80749c3c 100644
--- a/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml
@@ -160,4 +160,4 @@ examples:
                 };
             };
         };
-     };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/onnn,fan53880.yaml b/Documentation/devicetree/bindings/regulator/onnn,fan53880.yaml
index b5181719daa1..1618e8f1c4c4 100644
--- a/Documentation/devicetree/bindings/regulator/onnn,fan53880.yaml
+++ b/Documentation/devicetree/bindings/regulator/onnn,fan53880.yaml
@@ -82,6 +82,6 @@ examples:
                     regulator-max-microvolt = <1200000>;
                 };
             };
-       };
-     };
+        };
+    };
 ...
diff --git a/Documentation/devicetree/bindings/regulator/pwm-regulator.yaml b/Documentation/devicetree/bindings/regulator/pwm-regulator.yaml
index 80ecf938b749..a7f48d33bad5 100644
--- a/Documentation/devicetree/bindings/regulator/pwm-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/pwm-regulator.yaml
@@ -116,7 +116,7 @@ examples:
         regulator-max-microvolt = <1114000>;
         regulator-name = "vdd_logic";
 
-                /* Voltage Duty-Cycle */
+        /* Voltage Duty-Cycle */
         voltage-table = <1114000 0>,
             <1095000 10>,
             <1076000 20>,
diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
index eed2ce7fa861..9115885e7985 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml
@@ -191,6 +191,22 @@ allOf:
       properties:
         compatible:
           enum:
+            - qcom,pm6350-rpmh-regulators
+    then:
+      properties:
+        vdd-l2-l5-l7-supply: true
+        vdd-l3-l6-l8-l9-l10-supply: true
+        vdd-l12-l14-supply: true
+        vdd-l15-l19-l22-supply: true
+        vdd-l18-l20-l21-supply: true
+      patternProperties:
+        "^vdd-l([14]|1[1367])-supply$": true
+        "^vdd-s[1-6]-supply$": true
+
+  - if:
+      properties:
+        compatible:
+          enum:
             - qcom,pm660-rpmh-regulators
     then:
       properties:
diff --git a/Documentation/devicetree/bindings/regulator/richtek,rtmv20-regulator.yaml b/Documentation/devicetree/bindings/regulator/richtek,rtmv20-regulator.yaml
index fec3d396ca50..1526cd071b61 100644
--- a/Documentation/devicetree/bindings/regulator/richtek,rtmv20-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/richtek,rtmv20-regulator.yaml
@@ -151,9 +151,9 @@ examples:
         richtek,vsync-polarity-high;
 
         lsw {
-                regulator-name = "rtmv20,lsw";
-                regulator-min-microamp = <0>;
-                regulator-max-microamp = <6000000>;
+          regulator-name = "rtmv20,lsw";
+          regulator-min-microamp = <0>;
+          regulator-max-microamp = <6000000>;
         };
       };
     };
diff --git a/Documentation/devicetree/bindings/regulator/silergy,sy8824x.yaml b/Documentation/devicetree/bindings/regulator/silergy,sy8824x.yaml
index 82af4d656177..0da920f84f89 100644
--- a/Documentation/devicetree/bindings/regulator/silergy,sy8824x.yaml
+++ b/Documentation/devicetree/bindings/regulator/silergy,sy8824x.yaml
@@ -35,10 +35,10 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
         regulator@60 {
-          compatible = "silergy,sy8824c";
-          regulator-min-microvolt = <800000>;
-          regulator-max-microvolt = <1150000>;
-          reg = <0x60>;
+            compatible = "silergy,sy8824c";
+            regulator-min-microvolt = <800000>;
+            regulator-max-microvolt = <1150000>;
+            reg = <0x60>;
         };
     };
 
diff --git a/Documentation/devicetree/bindings/regulator/silergy,sy8827n.yaml b/Documentation/devicetree/bindings/regulator/silergy,sy8827n.yaml
index b222adabc7b4..77da91c28c19 100644
--- a/Documentation/devicetree/bindings/regulator/silergy,sy8827n.yaml
+++ b/Documentation/devicetree/bindings/regulator/silergy,sy8827n.yaml
@@ -39,8 +39,8 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
         regulator@60 {
-          compatible = "silergy,sy8827n";
-          reg = <0x60>;
+            compatible = "silergy,sy8827n";
+            reg = <0x60>;
         };
     };
 
diff --git a/Documentation/devicetree/bindings/regulator/ti,tps65023.yaml b/Documentation/devicetree/bindings/regulator/ti,tps65023.yaml
new file mode 100644
index 000000000000..928698595f52
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/ti,tps65023.yaml
@@ -0,0 +1,90 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/ti,tps65023.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments TPS65023 Regulator
+
+maintainers:
+  - Eduard Bostina <egbostina@gmail.com>
+
+properties:
+  compatible:
+    enum:
+      - ti,tps65020
+      - ti,tps65021
+      - ti,tps65023
+
+  reg:
+    maxItems: 1
+
+  regulators:
+    type: object
+    description: >
+      List of child nodes that specify the regulator initialization data.
+      Must be named after their hardware counterparts: VDCDC[1-3] and LDO[1-2].
+
+    patternProperties:
+      "^(VDCDC[1-3]|LDO[1-2])$":
+        type: object
+        $ref: regulator.yaml#
+        unevaluatedProperties: false
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - regulators
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        tps65023@48 {
+            compatible = "ti,tps65023";
+            reg = <0x48>;
+
+            regulators {
+                VDCDC1 {
+                    regulator-name = "vdd_mpu";
+                    regulator-always-on;
+                    regulator-min-microvolt = <1200000>;
+                    regulator-max-microvolt = <1200000>;
+                };
+
+                VDCDC2 {
+                    regulator-name = "vdd_core";
+                    regulator-always-on;
+                    regulator-min-microvolt = <3300000>;
+                    regulator-max-microvolt = <3300000>;
+                };
+
+                VDCDC3 {
+                    regulator-name = "vdd_io";
+                    regulator-always-on;
+                    regulator-min-microvolt = <1800000>;
+                    regulator-max-microvolt = <1800000>;
+                };
+
+                LDO1 {
+                    regulator-name = "vdd_usb18";
+                    regulator-always-on;
+                    regulator-min-microvolt = <1800000>;
+                    regulator-max-microvolt = <1800000>;
+                };
+
+                LDO2 {
+                    regulator-name = "vdd_usb33";
+                    regulator-always-on;
+                    regulator-min-microvolt = <3300000>;
+                    regulator-max-microvolt = <3300000>;
+                };
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/ti,tps6586x.yaml b/Documentation/devicetree/bindings/regulator/ti,tps6586x.yaml
new file mode 100644
index 000000000000..1f7c7b35066f
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/ti,tps6586x.yaml
@@ -0,0 +1,196 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/ti,tps6586x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI TPS6586x family of regulators
+
+maintainers:
+  - Thierry Reding <thierry.reding@avionic-design.de>
+
+properties:
+  compatible:
+    const: ti,tps6586x
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  "#gpio-cells":
+    const: 2
+
+  gpio-controller: true
+
+  sys-supply:
+    description: The input supply for SYS.
+
+  ti,system-power-controller:
+    type: boolean
+    description:
+      Whether or not this PMIC is controlling the system power.
+
+  regulators:
+    type: object
+    additionalProperties: false
+    description:
+      list of regulators provided by this controller, LDO5 and LDO_RTC is
+      supplied by SYS regulator internally and driver take care of making
+      proper parent child relationship.
+
+    properties:
+      sys:
+        type: object
+        $ref: regulator.yaml#
+        unevaluatedProperties: false
+
+    patternProperties:
+      "^ldo([0-9]|_rtc)$":
+        type: object
+        allOf:
+          - $ref: /schemas/regulator/regulator.yaml#
+          - $ref: /schemas/regulator/nvidia,tegra-regulators-coupling.yaml#
+        unevaluatedProperties: false
+
+      "^sm[0-2]$":
+        type: object
+        allOf:
+          - $ref: /schemas/regulator/regulator.yaml#
+          - $ref: /schemas/regulator/nvidia,tegra-regulators-coupling.yaml#
+        unevaluatedProperties: false
+
+patternProperties:
+  "^vin-sm[0-2]-supply$":
+    description: The input supply for the corresponding SM (SM0, SM1, or SM2).
+
+  "^vinldo(01|23|4|678|9)-supply$":
+    description: The input supply for the corresponding LDO or group of LDOs.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - regulators
+  - "#gpio-cells"
+  - gpio-controller
+  - sys-supply
+  - vin-sm0-supply
+  - vin-sm1-supply
+  - vin-sm2-supply
+  - vinldo01-supply
+  - vinldo23-supply
+  - vinldo4-supply
+  - vinldo678-supply
+  - vinldo9-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      pmic@34 {
+          compatible = "ti,tps6586x";
+          reg = <0x34>;
+          interrupts = <0 88 0x4>;
+
+          #gpio-cells = <2>;
+          gpio-controller;
+
+          ti,system-power-controller;
+
+          sys-supply = <&vdd_5v0_sys>;
+          vin-sm0-supply = <&sys_reg>;
+          vin-sm1-supply = <&sys_reg>;
+          vin-sm2-supply = <&sys_reg>;
+          vinldo01-supply = <&sm2_reg>;
+          vinldo23-supply = <&sm2_reg>;
+          vinldo4-supply = <&sm2_reg>;
+          vinldo678-supply = <&sm2_reg>;
+          vinldo9-supply = <&sm2_reg>;
+
+          regulators {
+              sys {
+                  regulator-name = "vdd_sys";
+                  regulator-boot-on;
+                  regulator-always-on;
+              };
+
+              sm0 {
+                  regulator-min-microvolt = < 725000>;
+                  regulator-max-microvolt = <1500000>;
+                  regulator-boot-on;
+                  regulator-always-on;
+              };
+
+              sm1 {
+                  regulator-min-microvolt = < 725000>;
+                  regulator-max-microvolt = <1500000>;
+                  regulator-boot-on;
+                  regulator-always-on;
+              };
+
+              sm2 {
+                  regulator-min-microvolt = <3000000>;
+                  regulator-max-microvolt = <4550000>;
+                  regulator-boot-on;
+                  regulator-always-on;
+              };
+
+              ldo0 {
+                  regulator-name = "PCIE CLK";
+                  regulator-min-microvolt = <3300000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+
+              ldo1 {
+                  regulator-min-microvolt = < 725000>;
+                  regulator-max-microvolt = <1500000>;
+              };
+
+              ldo2 {
+                  regulator-min-microvolt = < 725000>;
+                  regulator-max-microvolt = <1500000>;
+              };
+
+              ldo3 {
+                  regulator-min-microvolt = <1250000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+
+              ldo4 {
+                  regulator-min-microvolt = <1700000>;
+                  regulator-max-microvolt = <2475000>;
+              };
+
+              ldo5 {
+                  regulator-min-microvolt = <1250000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+
+              ldo6 {
+                  regulator-min-microvolt = <1250000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+
+              ldo7 {
+                  regulator-min-microvolt = <1250000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+
+              ldo8 {
+                  regulator-min-microvolt = <1250000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+
+              ldo9 {
+                  regulator-min-microvolt = <1250000>;
+                  regulator-max-microvolt = <3300000>;
+              };
+          };
+      };
+    };
diff --git a/Documentation/devicetree/bindings/regulator/tps65023.txt b/Documentation/devicetree/bindings/regulator/tps65023.txt
deleted file mode 100644
index a4714e4da370..000000000000
--- a/Documentation/devicetree/bindings/regulator/tps65023.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-TPS65023 family of regulators
-
-Required properties:
-- compatible: Must be one of the following.
-	"ti,tps65020",
-	"ti,tps65021",
-	"ti,tps65023",
-- reg: I2C slave address
-- regulators: list of regulators provided by this controller, must be named
-  after their hardware counterparts: VDCDC[1-3] and LDO[1-2]
-- regulators: This is the list of child nodes that specify the regulator
-  initialization data for defined regulators. The definition for each of
-  these nodes is defined using the standard binding for regulators found at
-  Documentation/devicetree/bindings/regulator/regulator.txt.
-
-Each regulator is defined using the standard binding for regulators.
-
-Example:
-
-	tps65023@48 {
-		compatible = "ti,tps65023";
-		reg = <0x48>;
-
-		regulators {
-			VDCDC1 {
-				regulator-name = "vdd_mpu";
-				regulator-always-on;
-				regulator-min-microvolt = <1200000>;
-				regulator-max-microvolt = <1200000>;
-			};
-
-			VDCDC2 {
-				regulator-name = "vdd_core";
-				regulator-always-on;
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			VDCDC3 {
-				regulator-name = "vdd_io";
-				regulator-always-on;
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-			};
-
-			LDO1 {
-				regulator-name = "vdd_usb18";
-				regulator-always-on;
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-			};
-
-			LDO2 {
-				regulator-name = "vdd_usb33";
-				regulator-always-on;
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
-			};
-		};
-	};
diff --git a/Documentation/devicetree/bindings/regulator/tps6586x.txt b/Documentation/devicetree/bindings/regulator/tps6586x.txt
deleted file mode 100644
index 8b40cac24d93..000000000000
--- a/Documentation/devicetree/bindings/regulator/tps6586x.txt
+++ /dev/null
@@ -1,135 +0,0 @@
-TPS6586x family of regulators
-
-Required properties:
-- compatible: "ti,tps6586x"
-- reg: I2C slave address
-- interrupts: the interrupt outputs of the controller
-- #gpio-cells: number of cells to describe a GPIO
-- gpio-controller: mark the device as a GPIO controller
-- regulators: A node that houses a sub-node for each regulator within the
-  device. Each sub-node is identified using the node's name (or the deprecated
-  regulator-compatible property if present), with valid values listed below.
-  The content of each sub-node is defined by the standard binding for
-  regulators; see regulator.txt.
-  sys, sm[0-2], ldo[0-9] and ldo_rtc
-- sys-supply: The input supply for SYS.
-- vin-sm0-supply: The input supply for the SM0.
-- vin-sm1-supply: The input supply for the SM1.
-- vin-sm2-supply: The input supply for the SM2.
-- vinldo01-supply: The input supply for the LDO1 and LDO2
-- vinldo23-supply: The input supply for the LDO2 and LDO3
-- vinldo4-supply: The input supply for the LDO4
-- vinldo678-supply: The input supply for the LDO6, LDO7 and LDO8
-- vinldo9-supply: The input supply for the LDO9
-
-Optional properties:
-- ti,system-power-controller: Telling whether or not this pmic is controlling
-  the system power.
-
-Each regulator is defined using the standard binding for regulators.
-
-Note: LDO5 and LDO_RTC is supplied by SYS regulator internally and driver
-      take care of making proper parent child relationship.
-
-Example:
-
-	pmu: tps6586x@34 {
-		compatible = "ti,tps6586x";
-		reg = <0x34>;
-		interrupts = <0 88 0x4>;
-
-		#gpio-cells = <2>;
-		gpio-controller;
-
-		ti,system-power-controller;
-
-		sys-supply = <&some_reg>;
-		vin-sm0-supply = <&some_reg>;
-		vin-sm1-supply = <&some_reg>;
-		vin-sm2-supply = <&some_reg>;
-		vinldo01-supply = <...>;
-		vinldo23-supply = <...>;
-		vinldo4-supply = <...>;
-		vinldo678-supply = <...>;
-		vinldo9-supply = <...>;
-
-		regulators {
-			sys_reg: sys {
-				regulator-name = "vdd_sys";
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			sm0_reg: sm0 {
-				regulator-min-microvolt = < 725000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			sm1_reg: sm1 {
-				regulator-min-microvolt = < 725000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			sm2_reg: sm2 {
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <4550000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo0_reg: ldo0 {
-				regulator-name = "PCIE CLK";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			ldo1_reg: ldo1 {
-				regulator-min-microvolt = < 725000>;
-				regulator-max-microvolt = <1500000>;
-			};
-
-			ldo2_reg: ldo2 {
-				regulator-min-microvolt = < 725000>;
-				regulator-max-microvolt = <1500000>;
-			};
-
-			ldo3_reg: ldo3 {
-				regulator-min-microvolt = <1250000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			ldo4_reg: ldo4 {
-				regulator-min-microvolt = <1700000>;
-				regulator-max-microvolt = <2475000>;
-			};
-
-			ldo5_reg: ldo5 {
-				regulator-min-microvolt = <1250000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			ldo6_reg: ldo6 {
-				regulator-min-microvolt = <1250000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			ldo7_reg: ldo7 {
-				regulator-min-microvolt = <1250000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			ldo8_reg: ldo8 {
-				regulator-min-microvolt = <1250000>;
-				regulator-max-microvolt = <3300000>;
-			};
-
-			ldo9_reg: ldo9 {
-				regulator-min-microvolt = <1250000>;
-				regulator-max-microvolt = <3300000>;
-			};
-		};
-	};
diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
index e7c4a3984c60..79b755858bad 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
+++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
@@ -105,6 +105,9 @@ properties:
   pmic:
     type: object
 
+  regulators:
+    $ref: /schemas/regulator/mediatek,mt6380-regulator.yaml#
+
 required:
   - compatible
   - reg
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 838def27c9cf..473019dd0126 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1202,6 +1202,8 @@ patternProperties:
     description: New Vision Display (Shenzhen) Co., Ltd.
   "^nexbox,.*":
     description: Nexbox
+  "^nexperia,.*":
+    description: Nexperia B.V.
   "^nextthing,.*":
     description: Next Thing Co.
   "^ni,.*":