Merge branch 'regulator-5.4' into regulator-next

adn770 · Sep 11, 2019 · c4ad850 · c4ad850
2 parents d440c4e + c82f27d
commit c4ad850
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Showing 35 changed files with 2,024 additions and 82 deletions.
diff --git a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
@@ -34,6 +34,9 @@ Optional input supply properties:
   - inl67-supply: The input supply for LDO_REG3 and LDO_REG4
 
 Any standard regulator properties can be used to configure the single regulator.
+regulator-initial-mode, regulator-allowed-modes and regulator-mode could be specified
+for act8865 using mode values from dt-bindings/regulator/active-semi,8865-regulator.h
+file.
 
 The valid names for regulators are:
 	- for act8846:
@@ -47,6 +50,8 @@ The valid names for regulators are:
 Example:
 --------
 
+#include <dt-bindings/regulator/active-semi,8865-regulator.h>
+
 		i2c1: i2c@f0018000 {
 			pmic: act8865@5b {
 				compatible = "active-semi,act8865";
@@ -65,9 +70,19 @@ Example:
 						regulator-name = "VCC_1V2";
 						regulator-min-microvolt = <1100000>;
 						regulator-max-microvolt = <1300000>;
-						regulator-suspend-mem-microvolt = <1150000>;
-						regulator-suspend-standby-microvolt = <1150000>;
 						regulator-always-on;
+
+						regulator-allowed-modes = <ACT8865_REGULATOR_MODE_FIXED>,
+									  <ACT8865_REGULATOR_MODE_LOWPOWER>;
+						regulator-initial-mode = <ACT8865_REGULATOR_MODE_FIXED>;
+
+						regulator-state-mem {
+							regulator-on-in-suspend;
+							regulator-suspend-min-microvolt = <1150000>;
+							regulator-suspend-max-microvolt = <1150000>;
+							regulator-changeable-in-suspend;
+							regulator-mode = <ACT8865_REGULATOR_MODE_LOWPOWER>;
+						};
 					};
 
 					vcc_3v3_reg: DCDC_REG3 {
@@ -82,6 +97,14 @@ Example:
 						regulator-min-microvolt = <3300000>;
 						regulator-max-microvolt = <3300000>;
 						regulator-always-on;
+
+						regulator-allowed-modes = <ACT8865_REGULATOR_MODE_NORMAL>,
+									  <ACT8865_REGULATOR_MODE_LOWPOWER>;
+						regulator-initial-mode = <ACT8865_REGULATOR_MODE_NORMAL>;
+
+						regulator-state-mem {
+							regulator-off-in-suspend;
+						};
 					};
 
 					vddfuse_reg: LDO_REG2 {

diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -19,16 +19,33 @@ description:
 allOf:
   - $ref: "regulator.yaml#"
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: regulator-fixed-clock
+  required:
+    - clocks
+
 properties:
   compatible:
-    const: regulator-fixed
+    enum:
+      - const: regulator-fixed
+      - const: regulator-fixed-clock
 
   regulator-name: true
 
   gpio:
     description: gpio to use for enable control
     maxItems: 1
 
+  clocks:
+    description:
+      clock to use for enable control. This binding is only available if
+      the compatible is chosen to regulator-fixed-clock. The clock binding
+      is mandatory if compatible is chosen to regulator-fixed-clock.
+    maxItems: 1
+
   startup-delay-us:
     description: startup time in microseconds
     $ref: /schemas/types.yaml#/definitions/uint32