dts: update to v5.11-rc1

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

12 files changed, 376 insertions, 108 deletions

diff --git a/dts/Bindings/input/ariel-pwrbutton.yaml b/dts/Bindings/input/ariel-pwrbutton.yaml
new file mode 100644
index 0000000000..b4ad829d73
--- /dev/null
+++ b/dts/Bindings/input/ariel-pwrbutton.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/ariel-pwrbutton.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Dell Wyse 3020 a.k.a. "Ariel" Power Button
+
+maintainers:
+  - Lubomir Rintel <lkundrak@v3.sk>
+
+description: |
+  The ENE Embedded Controller on the Ariel board has an interface to the
+  SPI bus that is capable of sending keyboard and mouse data. A single
+  power button is attached to it. This binding describes this
+  configuration.
+
+allOf:
+  - $ref: input.yaml#
+
+properties:
+  compatible:
+    items:
+      - const: dell,wyse-ariel-ec-input
+      - const: ene,kb3930-input
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  spi-max-frequency: true
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        power-button@0 {
+            compatible = "dell,wyse-ariel-ec-input", "ene,kb3930-input";
+            reg = <0>;
+            interrupt-parent = <&gpio>;
+            interrupts = <60 IRQ_TYPE_EDGE_RISING>;
+            spi-max-frequency = <33000000>;
+        };
+    };
diff --git a/dts/Bindings/input/atmel,maxtouch.txt b/dts/Bindings/input/atmel,maxtouch.txt
deleted file mode 100644
index c88919480d..0000000000
--- a/dts/Bindings/input/atmel,maxtouch.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-Atmel maXTouch touchscreen/touchpad
-
-Required properties:
-- compatible:
-    atmel,maxtouch
-
-    The following compatibles have been used in various products but are
-    deprecated:
-	atmel,qt602240_ts
-	atmel,atmel_mxt_ts
-	atmel,atmel_mxt_tp
-	atmel,mXT224
-
-- reg: The I2C address of the device
-
-- interrupts: The sink for the touchpad's IRQ output
-    See ../interrupt-controller/interrupts.txt
-
-Optional properties for main touchpad device:
-
-- linux,gpio-keymap: When enabled, the SPT_GPIOPWN_T19 object sends messages
-    on GPIO bit changes. An array of up to 8 entries can be provided
-    indicating the Linux keycode mapped to each bit of the status byte,
-    starting at the LSB. Linux keycodes are defined in
-    <dt-bindings/input/input.h>.
-
-    Note: the numbering of the GPIOs and the bit they start at varies between
-    maXTouch devices. You must either refer to the documentation, or
-    experiment to determine which bit corresponds to which input. Use
-    KEY_RESERVED for unused padding values.
-
-- reset-gpios: GPIO specifier for the touchscreen's reset pin (active low)
-
-Example:
-
-	touch@4b {
-		compatible = "atmel,maxtouch";
-		reg = <0x4b>;
-		interrupt-parent = <&gpio>;
-		interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_LOW>;
-	};
diff --git a/dts/Bindings/input/atmel,maxtouch.yaml b/dts/Bindings/input/atmel,maxtouch.yaml
new file mode 100644
index 0000000000..8c6418f76e
--- /dev/null
+++ b/dts/Bindings/input/atmel,maxtouch.yaml
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/atmel,maxtouch.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel maXTouch touchscreen/touchpad
+
+maintainers:
+  - Nick Dyer <nick@shmanahar.org>
+  - Linus Walleij <linus.walleij@linaro.org>
+
+description: |
+  Atmel maXTouch touchscreen or touchpads such as the mXT244
+  and similar devices.
+
+properties:
+  compatible:
+    const: atmel,maxtouch
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdda-supply:
+    description:
+      Optional regulator for the AVDD analog voltage.
+
+  vdd-supply:
+    description:
+      Optional regulator for the VDD digital voltage.
+
+  reset-gpios:
+    maxItems: 1
+    description:
+      Optional GPIO specifier for the touchscreen's reset pin
+      (active low). The line must be flagged with
+      GPIO_ACTIVE_LOW.
+
+  linux,gpio-keymap:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    description: |
+      When enabled, the SPT_GPIOPWN_T19 object sends messages
+      on GPIO bit changes. An array of up to 8 entries can be provided
+      indicating the Linux keycode mapped to each bit of the status byte,
+      starting at the LSB. Linux keycodes are defined in
+      <dt-bindings/input/input.h>.
+
+      Note: the numbering of the GPIOs and the bit they start at varies
+      between maXTouch devices. You must either refer to the documentation,
+      or experiment to determine which bit corresponds to which input. Use
+      KEY_RESERVED for unused padding values.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      touchscreen@4a {
+        compatible = "atmel,maxtouch";
+        reg = <0x4a>;
+        interrupt-parent = <&gpio>;
+        interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
+        reset-gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+        vdda-supply = <&ab8500_ldo_aux2_reg>;
+        vdd-supply = <&ab8500_ldo_aux5_reg>;
+      };
+    };
+
+...
diff --git a/dts/Bindings/input/cypress,tm2-touchkey.txt b/dts/Bindings/input/cypress,tm2-touchkey.txt
deleted file mode 100644
index 921172f689..0000000000
--- a/dts/Bindings/input/cypress,tm2-touchkey.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-Samsung tm2-touchkey
-
-Required properties:
-- compatible:
-    * "cypress,tm2-touchkey" - for the touchkey found on the tm2 board
-    * "cypress,midas-touchkey" - for the touchkey found on midas boards
-    * "cypress,aries-touchkey" - for the touchkey found on aries boards
-    * "coreriver,tc360-touchkey" - for the Coreriver TouchCore 360 touchkey
-- reg: I2C address of the chip.
-- interrupts: interrupt to which the chip is connected (see interrupt
-	binding[0]).
-- vcc-supply : internal regulator output. 1.8V
-- vdd-supply : power supply for IC 3.3V
-
-Optional properties:
-- linux,keycodes: array of keycodes (max 4), default KEY_PHONE and KEY_BACK
-
-[0]: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
-
-Example:
-	&i2c0 {
-		/* ... */
-
-		touchkey@20 {
-			compatible = "cypress,tm2-touchkey";
-			reg = <0x20>;
-			interrupt-parent = <&gpa3>;
-			interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
-			vcc-supply=<&ldo32_reg>;
-			vdd-supply=<&ldo33_reg>;
-			linux,keycodes = <KEY_PHONE KEY_BACK>;
-		};
-	};
diff --git a/dts/Bindings/input/cypress,tm2-touchkey.yaml b/dts/Bindings/input/cypress,tm2-touchkey.yaml
new file mode 100644
index 0000000000..52dca8b640
--- /dev/null
+++ b/dts/Bindings/input/cypress,tm2-touchkey.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/cypress,tm2-touchkey.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung TM2 touch key controller
+
+maintainers:
+  - Stephan Gerhold <stephan@gerhold.net>
+
+description: |
+  Touch key controllers similar to the TM2 can be found in a wide range of
+  Samsung devices. They are implemented using many different MCUs, but use
+  a similar I2C protocol.
+
+allOf:
+  - $ref: input.yaml#
+
+properties:
+  compatible:
+    enum:
+      - cypress,tm2-touchkey
+      - cypress,midas-touchkey
+      - cypress,aries-touchkey
+      - coreriver,tc360-touchkey
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdd-supply:
+    description: Optional regulator for LED voltage, 3.3V.
+
+  vcc-supply:
+    description: Optional regulator for MCU, 1.8V-3.3V (depending on MCU).
+
+  vddio-supply:
+    description: |
+      Optional regulator that provides digital I/O voltage,
+      e.g. for pulling up the interrupt line or the I2C pins.
+
+  linux,keycodes:
+    minItems: 1
+    maxItems: 4
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/input/input.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        touchkey@20 {
+            compatible = "cypress,tm2-touchkey";
+            reg = <0x20>;
+            interrupt-parent = <&gpa3>;
+            interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
+            vcc-supply = <&ldo32_reg>;
+            vdd-supply = <&ldo33_reg>;
+            linux,keycodes = <KEY_MENU KEY_BACK>;
+        };
+    };
diff --git a/dts/Bindings/input/dlg,da7280.txt b/dts/Bindings/input/dlg,da7280.txt
new file mode 100644
index 0000000000..96ee5d50e1
--- /dev/null
+++ b/dts/Bindings/input/dlg,da7280.txt
@@ -0,0 +1,108 @@
+Dialog Semiconductor DA7280 Haptics bindings
+
+Required properties:
+- compatible: Should be "dlg,da7280".
+- reg: Specifies the I2C slave address.
+
+- interrupt-parent : Specifies the phandle of the interrupt controller to
+  which the IRQs from DA7280 are delivered to.
+
+- dlg,actuator-type: Set Actuator type. it should be one of:
+  "LRA" - Linear Resonance Actuator type.
+  "ERM-bar" - Bar type Eccentric Rotating Mass.
+  "ERM-coin" - Coin type Eccentric Rotating Mass.
+
+- dlg,const-op-mode: Haptic operation mode for FF_CONSTANT.
+  Possible values:
+	1 - Direct register override(DRO) mode triggered by i2c(default),
+	2 - PWM data source mode controlled by PWM duty,
+- dlg,periodic-op-mode: Haptic operation mode for FF_PERIODIC.
+  Possible values:
+	1 - Register triggered waveform memory(RTWM) mode, the pattern
+	    assigned to the PS_SEQ_ID played as much times as PS_SEQ_LOOP,
+	2 - Edge triggered waveform memory(ETWM) mode, external GPI(N)
+	    control are required to enable/disable and it needs to keep
+	    device enabled by sending magnitude (X > 0),
+	    the pattern is assigned to the GPI(N)_SEQUENCE_ID below.
+	The default value is 1 for both of the operation modes.
+	For more details, please see the datasheet.
+
+- dlg,nom-microvolt: Nominal actuator voltage rating.
+  Valid values: 0 - 6000000.
+- dlg,abs-max-microvolt: Absolute actuator maximum voltage rating.
+  Valid values: 0 - 6000000.
+- dlg,imax-microamp: Actuator max current rating.
+  Valid values: 0 - 252000.
+  Default: 130000.
+- dlg,impd-micro-ohms: the impedance of the actuator in micro ohms.
+  Valid values: 0 - 1500000000.
+
+Optional properties:
+- pwms : phandle to the physical PWM(Pulse Width Modulation) device.
+  PWM properties should be named "pwms". And number of cell is different
+  for each pwm device.
+  (See Documentation/devicetree/bindings/pwm/pwm.txt
+   for further information relating to pwm properties)
+
+- dlg,ps-seq-id: the PS_SEQ_ID(pattern ID in waveform memory inside chip)
+  to play back when RTWM-MODE is enabled.
+  Valid range: 0 - 15.
+- dlg,ps-seq-loop: the PS_SEQ_LOOP, Number of times the pre-stored sequence
+  pointed to by PS_SEQ_ID or GPI(N)_SEQUENCE_ID is repeated.
+  Valid range: 0 - 15.
+- dlg,gpiN-seq-id: the GPI(N)_SEQUENCE_ID, pattern to play
+  when gpi0 is triggered, 'N' must be 0 - 2.
+  Valid range: 0 - 15.
+- dlg,gpiN-mode: the pattern mode which can select either
+  "Single-pattern" or "Multi-pattern", 'N' must be 0 - 2.
+- dlg,gpiN-polarity: gpiN polarity which can be chosen among
+  "Rising-edge", "Falling-edge" and "Both-edge",
+  'N' must be 0 - 2
+  Haptic will work by this edge option in case of ETWM mode.
+
+- dlg,resonant-freq-hz: use in case of LRA.
+  the frequency range: 50 - 300.
+  Default: 205.
+
+- dlg,bemf-sens-enable: Enable for internal loop computations.
+- dlg,freq-track-enable: Enable for resonant frequency tracking.
+- dlg,acc-enable: Enable for active acceleration.
+- dlg,rapid-stop-enable: Enable for rapid stop.
+- dlg,amp-pid-enable: Enable for the amplitude PID.
+- dlg,mem-array: Customized waveform memory(patterns) data downloaded to
+  the device during initialization. This is an array of 100 values(u8).
+
+For further information, see device datasheet.
+
+======
+
+Example:
+
+	haptics: da7280-haptics@4a {
+		compatible = "dlg,da7280";
+		reg = <0x4a>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+		dlg,actuator-type = "LRA";
+		dlg,dlg,const-op-mode = <1>;
+		dlg,dlg,periodic-op-mode = <1>;
+		dlg,nom-microvolt = <2000000>;
+		dlg,abs-max-microvolt = <2000000>;
+		dlg,imax-microamp = <170000>;
+		dlg,resonant-freq-hz = <180>;
+		dlg,impd-micro-ohms = <10500000>;
+		dlg,freq-track-enable;
+		dlg,rapid-stop-enable;
+		dlg,mem-array = <
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		  0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+		>;
+	};
diff --git a/dts/Bindings/input/fsl,mpr121-touchkey.yaml b/dts/Bindings/input/fsl,mpr121-touchkey.yaml
index 378a85c09d..878464f128 100644
--- a/dts/Bindings/input/fsl,mpr121-touchkey.yaml
+++ b/dts/Bindings/input/fsl,mpr121-touchkey.yaml
@@ -31,8 +31,7 @@ properties:
   interrupts:
     maxItems: 1
 
-  vdd-supply:
-    maxItems: 1
+  vdd-supply: true
 
   linux,keycodes:
     minItems: 1
diff --git a/dts/Bindings/input/gpio-keys.yaml b/dts/Bindings/input/gpio-keys.yaml
index 6966ab009f..060a309ff8 100644
--- a/dts/Bindings/input/gpio-keys.yaml
+++ b/dts/Bindings/input/gpio-keys.yaml
@@ -34,13 +34,13 @@ patternProperties:
 
         linux,code:
           description: Key / Axis code to emit.
-          $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#/definitions/uint32
 
         linux,input-type:
           description:
             Specify event type this button/key generates. If not specified defaults to
             <1> == EV_KEY.
-          $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#/definitions/uint32
 
           default: 1
 
@@ -56,12 +56,12 @@ patternProperties:
 
             linux,input-value = <0xffffffff>; /* -1 */
 
-          $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#/definitions/uint32
 
         debounce-interval:
           description:
             Debouncing interval time in milliseconds. If not specified defaults to 5.
-          $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#/definitions/uint32
 
           default: 5
 
@@ -79,7 +79,7 @@ patternProperties:
               EV_ACT_ANY        - both asserted and deasserted
               EV_ACT_ASSERTED   - asserted
               EV_ACT_DEASSERTED - deasserted
-          $ref: /schemas/types.yaml#definitions/uint32
+          $ref: /schemas/types.yaml#/definitions/uint32
           enum: [0, 1, 2]
 
         linux,can-disable:
@@ -118,7 +118,7 @@ then:
     poll-interval:
       description:
         Poll interval time in milliseconds
-      $ref: /schemas/types.yaml#definitions/uint32
+      $ref: /schemas/types.yaml#/definitions/uint32
 
   required:
     - poll-interval
diff --git a/dts/Bindings/input/sprd,sc27xx-vibra.txt b/dts/Bindings/input/sprd,sc27xx-vibra.txt
deleted file mode 100644
index f2ec0d4f2d..0000000000
--- a/dts/Bindings/input/sprd,sc27xx-vibra.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Spreadtrum SC27xx PMIC Vibrator
-
-Required properties:
-- compatible: should be "sprd,sc2731-vibrator".
-- reg: address of vibrator control register.
-
-Example :
-
-	sc2731_pmic: pmic@0 {
-		compatible = "sprd,sc2731";
-		reg = <0>;
-		spi-max-frequency = <26000000>;
-		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		vibrator@eb4 {
-			compatible = "sprd,sc2731-vibrator";
-			reg = <0xeb4>;
-		};
-	};
diff --git a/dts/Bindings/input/sprd,sc27xx-vibrator.yaml b/dts/Bindings/input/sprd,sc27xx-vibrator.yaml
new file mode 100644
index 0000000000..5d67fc8ebc
--- /dev/null
+++ b/dts/Bindings/input/sprd,sc27xx-vibrator.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2020 Unisoc Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/sprd,sc27xx-vibrator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Spreadtrum SC27xx PMIC Vibrator Device Tree Bindings
+
+maintainers:
+  - Orson Zhai <orsonzhai@gmail.com>
+  - Baolin Wang <baolin.wang7@gmail.com>
+  - Chunyan Zhang <zhang.lyra@gmail.com>
+
+properties:
+  compatible:
+    enum:
+      - sprd,sc2721-vibrator
+      - sprd,sc2730-vibrator
+      - sprd,sc2731-vibrator
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    sc2731_pmic: pmic@0 {
+      compatible = "sprd,sc2731";
+      reg = <0 0>;
+      spi-max-frequency = <26000000>;
+      interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+      interrupt-controller;
+      #interrupt-cells = <2>;
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      vibrator@eb4 {
+        compatible = "sprd,sc2731-vibrator";
+        reg = <0xeb4>;
+      };
+    };
diff --git a/dts/Bindings/input/touchscreen/edt-ft5x06.yaml b/dts/Bindings/input/touchscreen/edt-ft5x06.yaml
index 4ce109476a..bfc3a8b5e1 100644
--- a/dts/Bindings/input/touchscreen/edt-ft5x06.yaml
+++ b/dts/Bindings/input/touchscreen/edt-ft5x06.yaml
@@ -55,8 +55,7 @@ properties:
 
   wakeup-source: true
 
-  vcc-supply:
-    maxItems: 1
+  vcc-supply: true
 
   gain:
     description: Allows setting the sensitivity in the range from 0 to 31.
diff --git a/dts/Bindings/input/touchscreen/ektf2127.txt b/dts/Bindings/input/touchscreen/ektf2127.txt
index 94c4fc6449..5eef5e7d6a 100644
--- a/dts/Bindings/input/touchscreen/ektf2127.txt
+++ b/dts/Bindings/input/touchscreen/ektf2127.txt
@@ -1,7 +1,7 @@
 * Elan eKTF2127 I2C touchscreen controller
 
 Required properties:
- - compatible		  : "elan,ektf2127"
+ - compatible		  : "elan,ektf2127" or "elan,ektf2132"
  - reg			  : I2C slave address of the chip (0x40)
  - interrupts		  : interrupt specification for the ektf2127 interrupt
  - power-gpios		  : GPIO specification for the pin connected to the