dts: update to v5.1-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

9 files changed, 225 insertions, 44 deletions

diff --git a/dts/Bindings/regulator/fan53555.txt b/dts/Bindings/regulator/fan53555.txt
index 54a3f2c80e..e7fc045281 100644
--- a/dts/Bindings/regulator/fan53555.txt
+++ b/dts/Bindings/regulator/fan53555.txt
@@ -1,7 +1,8 @@
 Binding for Fairchild FAN53555 regulators
 
 Required properties:
-  - compatible: one of "fcs,fan53555", "silergy,syr827", "silergy,syr828"
+  - compatible: one of "fcs,fan53555", "fcs,fan53526", "silergy,syr827" or
+		"silergy,syr828"
   - reg: I2C address
 
 Optional properties:
diff --git a/dts/Bindings/regulator/fixed-regulator.txt b/dts/Bindings/regulator/fixed-regulator.txt
deleted file mode 100644
index 0c2a6c8a15..0000000000
--- a/dts/Bindings/regulator/fixed-regulator.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-Fixed Voltage regulators
-
-Required properties:
-- compatible: Must be "regulator-fixed";
-- regulator-name: Defined in regulator.txt as optional, but required here.
-
-Optional properties:
-- gpio: gpio to use for enable control
-- startup-delay-us: startup time in microseconds
-- enable-active-high: Polarity of GPIO is Active high
-If this property is missing, the default assumed is Active low.
-- gpio-open-drain: GPIO is open drain type.
-  If this property is missing then default assumption is false.
--vin-supply: Input supply name.
-
-Any property defined as part of the core regulator
-binding, defined in regulator.txt, can also be used.
-However a fixed voltage regulator is expected to have the
-regulator-min-microvolt and regulator-max-microvolt
-to be the same.
-
-Example:
-
-	abc: fixedregulator@0 {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-supply";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio1 16 0>;
-		startup-delay-us = <70000>;
-		enable-active-high;
-		regulator-boot-on;
-		gpio-open-drain;
-		vin-supply = <&parent_reg>;
-	};
diff --git a/dts/Bindings/regulator/fixed-regulator.yaml b/dts/Bindings/regulator/fixed-regulator.yaml
new file mode 100644
index 0000000000..d289c2f745
--- /dev/null
+++ b/dts/Bindings/regulator/fixed-regulator.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Fixed Voltage regulators
+
+maintainers:
+  - Liam Girdwood <lgirdwood@gmail.com>
+  - Mark Brown <broonie@kernel.org>
+
+description:
+  Any property defined as part of the core regulator binding, defined in
+  regulator.txt, can also be used. However a fixed voltage regulator is
+  expected to have the regulator-min-microvolt and regulator-max-microvolt
+  to be the same.
+
+properties:
+  compatible:
+    const: regulator-fixed
+
+  regulator-name: true
+
+  gpio:
+    description: gpio to use for enable control
+    maxItems: 1
+
+  startup-delay-us:
+    description: startup time in microseconds
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  enable-active-high:
+    description:
+      Polarity of GPIO is Active high. If this property is missing,
+      the default assumed is Active low.
+    type: boolean
+
+  gpio-open-drain:
+    description:
+      GPIO is open drain type. If this property is missing then default
+      assumption is false.
+    type: boolean
+
+  vin-supply:
+    description: Input supply phandle.
+    $ref: /schemas/types.yaml#/definitions/phandle
+
+required:
+  - compatible
+  - regulator-name
+
+examples:
+  - |
+    reg_1v8: regulator-1v8 {
+      compatible = "regulator-fixed";
+      regulator-name = "1v8";
+      regulator-min-microvolt = <1800000>;
+      regulator-max-microvolt = <1800000>;
+      gpio = <&gpio1 16 0>;
+      startup-delay-us = <70000>;
+      enable-active-high;
+      regulator-boot-on;
+      gpio-open-drain;
+      vin-supply = <&parent_reg>;
+    };
+...
diff --git a/dts/Bindings/regulator/max77650-regulator.txt b/dts/Bindings/regulator/max77650-regulator.txt
new file mode 100644
index 0000000000..f1cbe813c3
--- /dev/null
+++ b/dts/Bindings/regulator/max77650-regulator.txt
@@ -0,0 +1,41 @@
+Regulator driver for MAX77650 PMIC from Maxim Integrated.
+
+This module is part of the MAX77650 MFD device. For more details
+see Documentation/devicetree/bindings/mfd/max77650.txt.
+
+The regulator controller is represented as a sub-node of the PMIC node
+on the device tree.
+
+The device has a single LDO regulator and a SIMO buck-boost regulator with
+three independent power rails.
+
+Required properties:
+--------------------
+- compatible:		Must be "maxim,max77650-regulator"
+
+Each rail must be instantiated under the regulators subnode of the top PMIC
+node. Up to four regulators can be defined. For standard regulator properties
+refer to Documentation/devicetree/bindings/regulator/regulator.txt.
+
+Available regulator compatible strings are: "ldo", "sbb0", "sbb1", "sbb2".
+
+Example:
+--------
+
+	regulators {
+		compatible = "maxim,max77650-regulator";
+
+		max77650_ldo: regulator@0 {
+			regulator-compatible = "ldo";
+			regulator-name = "max77650-ldo";
+			regulator-min-microvolt = <1350000>;
+			regulator-max-microvolt = <2937500>;
+		};
+
+		max77650_sbb0: regulator@1 {
+			regulator-compatible = "sbb0";
+			regulator-name = "max77650-sbb0";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <1587500>;
+		};
+	};
diff --git a/dts/Bindings/regulator/pfuze100.txt b/dts/Bindings/regulator/pfuze100.txt
index f9be1acf89..4d3b12b92c 100644
--- a/dts/Bindings/regulator/pfuze100.txt
+++ b/dts/Bindings/regulator/pfuze100.txt
@@ -8,7 +8,7 @@ Optional properties:
 - fsl,pfuze-support-disable-sw: Boolean, if present disable all unused switch
   regulators to save power consumption. Attention, ensure that all important
   regulators (e.g. DDR ref, DDR supply) has set the "regulator-always-on"
-  property. If not present, the switched regualtors are always on and can't be
+  property. If not present, the switched regulators are always on and can't be
   disabled. This binding is a workaround to keep backward compatibility with
   old dtb's which rely on the fact that the switched regulators are always on
   and don't mark them explicit as "regulator-always-on".
diff --git a/dts/Bindings/regulator/rohm,bd70528-regulator.txt b/dts/Bindings/regulator/rohm,bd70528-regulator.txt
new file mode 100644
index 0000000000..698cfc3bc3
--- /dev/null
+++ b/dts/Bindings/regulator/rohm,bd70528-regulator.txt
@@ -0,0 +1,68 @@
+ROHM BD70528 Power Management Integrated Circuit regulator bindings
+
+Required properties:
+ - regulator-name: should be "buck1", "buck2", "buck3", "ldo1", "ldo2", "ldo3",
+		   "led_ldo1", "led_ldo2"
+
+List of regulators provided by this controller. BD70528 regulators node
+should be sub node of the BD70528 MFD node. See BD70528 MFD bindings at
+Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt
+
+The valid names for BD70528 regulator nodes are:
+BUCK1, BUCK2, BUCK3, LDO1, LDO2, LDO3, LED_LDO1, LED_LDO2
+
+Optional properties:
+- Any optional property defined in bindings/regulator/regulator.txt
+
+Example:
+regulators {
+	buck1: BUCK1 {
+		regulator-name = "buck1";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <3400000>;
+		regulator-boot-on;
+		regulator-ramp-delay = <125>;
+	};
+	buck2: BUCK2 {
+		regulator-name = "buck2";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-ramp-delay = <125>;
+	};
+	buck3: BUCK3 {
+		regulator-name = "buck3";
+		regulator-min-microvolt = <800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+		regulator-ramp-delay = <250>;
+	};
+	ldo1: LDO1 {
+		regulator-name = "ldo1";
+		regulator-min-microvolt = <1650000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+	};
+	ldo2: LDO2 {
+		regulator-name = "ldo2";
+		regulator-min-microvolt = <1650000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+	};
+
+	ldo3: LDO3 {
+		regulator-name = "ldo3";
+		regulator-min-microvolt = <1650000>;
+		regulator-max-microvolt = <3300000>;
+	};
+	led_ldo1: LED_LDO1 {
+		regulator-name = "led_ldo1";
+		regulator-min-microvolt = <200000>;
+		regulator-max-microvolt = <300000>;
+	};
+	led_ldo2: LED_LDO2 {
+		regulator-name = "led_ldo2";
+		regulator-min-microvolt = <200000>;
+		regulator-max-microvolt = <300000>;
+	};
+};
diff --git a/dts/Bindings/regulator/rohm,bd71837-regulator.txt b/dts/Bindings/regulator/rohm,bd71837-regulator.txt
index 4b98ca26e6..cbce62c22b 100644
--- a/dts/Bindings/regulator/rohm,bd71837-regulator.txt
+++ b/dts/Bindings/regulator/rohm,bd71837-regulator.txt
@@ -27,8 +27,38 @@ BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6
 LDO1, LDO2, LDO3, LDO4, LDO5, LDO6
 
 Optional properties:
+- rohm,dvs-run-voltage		: PMIC default "RUN" state voltage in uV.
+				  See below table for bucks which support this.
+- rohm,dvs-idle-voltage		: PMIC default "IDLE" state voltage in uV.
+				  See below table for bucks which support this.
+- rohm,dvs-suspend-voltage	: PMIC default "SUSPEND" state voltage in uV.
+				  See below table for bucks which support this.
 - Any optional property defined in bindings/regulator/regulator.txt
 
+Supported default DVS states:
+
+BD71837:
+buck	| dvs-run-voltage	| dvs-idle-voltage	| dvs-suspend-voltage
+-----------------------------------------------------------------------------
+1	| supported		| supported		| supported
+----------------------------------------------------------------------------
+2	| supported		| supported		| not supported
+----------------------------------------------------------------------------
+3	| supported		| not supported		| not supported
+----------------------------------------------------------------------------
+4	| supported		| not supported		| not supported
+----------------------------------------------------------------------------
+rest	| not supported		| not supported		| not supported
+
+BD71847:
+buck	| dvs-run-voltage	| dvs-idle-voltage	| dvs-suspend-voltage
+-----------------------------------------------------------------------------
+1	| supported		| supported		| supported
+----------------------------------------------------------------------------
+2	| supported		| supported		| not supported
+----------------------------------------------------------------------------
+rest	| not supported		| not supported		| not supported
+
 Example:
 regulators {
 	buck1: BUCK1 {
@@ -36,7 +66,11 @@ regulators {
 		regulator-min-microvolt = <700000>;
 		regulator-max-microvolt = <1300000>;
 		regulator-boot-on;
+		regulator-always-on;
 		regulator-ramp-delay = <1250>;
+		rohm,dvs-run-voltage = <900000>;
+		rohm,dvs-idle-voltage = <850000>;
+		rohm,dvs-suspend-voltage = <800000>;
 	};
 	buck2: BUCK2 {
 		regulator-name = "buck2";
@@ -45,18 +79,22 @@ regulators {
 		regulator-boot-on;
 		regulator-always-on;
 		regulator-ramp-delay = <1250>;
+		rohm,dvs-run-voltage = <1000000>;
+		rohm,dvs-idle-voltage = <900000>;
 	};
 	buck3: BUCK3 {
 		regulator-name = "buck3";
 		regulator-min-microvolt = <700000>;
 		regulator-max-microvolt = <1300000>;
 		regulator-boot-on;
+		rohm,dvs-run-voltage = <1000000>;
 	};
 	buck4: BUCK4 {
 		regulator-name = "buck4";
 		regulator-min-microvolt = <700000>;
 		regulator-max-microvolt = <1300000>;
 		regulator-boot-on;
+		rohm,dvs-run-voltage = <1000000>;
 	};
 	buck5: BUCK5 {
 		regulator-name = "buck5";
diff --git a/dts/Bindings/regulator/st,stpmic1-regulator.txt b/dts/Bindings/regulator/st,stpmic1-regulator.txt
index a3f4762405..6189df71ea 100644
--- a/dts/Bindings/regulator/st,stpmic1-regulator.txt
+++ b/dts/Bindings/regulator/st,stpmic1-regulator.txt
@@ -23,16 +23,14 @@ Switches are fixed voltage regulators with only enable/disable capability.
 Optional properties:
 - st,mask-reset: mask reset for this regulator: the regulator configuration
   is maintained during pmic reset.
-- regulator-pull-down: enable high pull down
-  if not specified light pull down is used
 - regulator-over-current-protection:
     if set, all regulators are switched off in case of over-current detection
     on this regulator,
     if not set, the driver only sends an over-current event.
-- interrupt-parent: phandle to the parent interrupt controller
 - interrupts: index of current limit detection interrupt
 - <regulator>-supply: phandle to the parent supply/regulator node
 	each regulator supply can be described except vref_ddr.
+- regulator-active-discharge: can be used on pwr_sw1 and pwr_sw2.
 
 Example:
 regulators {
@@ -43,7 +41,6 @@ regulators {
 	vdd_core: buck1 {
 		regulator-name = "vdd_core";
 		interrupts = <IT_CURLIM_BUCK1 0>;
-		interrupt-parent = <&pmic>;
 		st,mask-reset;
 		regulator-pull-down;
 		regulator-min-microvolt = <700000>;
@@ -53,7 +50,6 @@ regulators {
 	v3v3: buck4 {
 		regulator-name = "v3v3";
 		interrupts = <IT_CURLIM_BUCK4 0>;
-		interrupt-parent = <&mypmic>;
 
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
diff --git a/dts/Bindings/regulator/tps65218.txt b/dts/Bindings/regulator/tps65218.txt
index 02f0e9bbfb..54aded3b78 100644
--- a/dts/Bindings/regulator/tps65218.txt
+++ b/dts/Bindings/regulator/tps65218.txt
@@ -71,8 +71,13 @@ tps65218: tps65218@24 {
 		regulator-always-on;
 	};
 
+	ls2: regulator-ls2 {
+		regulator-min-microamp = <100000>;
+		regulator-max-microamp = <1000000>;
+	};
+
 	ls3: regulator-ls3 {
-		regulator-min-microvolt = <100000>;
-		regulator-max-microvolt = <1000000>;
+		regulator-min-microamp = <100000>;
+		regulator-max-microamp = <1000000>;
 	};
 };