Merge tag 'sunxi-dt-for-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

Allwinner DT changes for 5.4

Our usual pile of patches for the next release, which include mostly:
  - More fixes thanks to the DT validation using the YAML bindings
  - IR receiver support on the H6
  - SPDIF support on the H6
  - I2C Support on the H6
  - CSI support on the A20
  - RTC support on the H6
  - New Boards: Lichee Zero Plus, Tanix TX6, A64-Olinuxino-eMMC

* tag 'sunxi-dt-for-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (40 commits)
  arm64: dts: allwinner: orange-pi-3: Enable WiFi
  ARM: dts: sunxi: Add missing watchdog clocks
  ARM: dts: sunxi: Add missing watchdog interrupts
  arm64: dts: allwinner: h6: Add support for RTC and fix the clock tree
  ARM: dts: sun7i: Add CSI0 controller
  arm64: dts: allwinner: a64: Add A64 OlinuXino board (with eMMC)
  dt-bindings: arm: sunxi: Add compatible for A64 OlinuXino with eMMC
  ARM: dts: v3s: Change the timers compatible
  ARM: dts: h3: Change the timers compatible
  ARM: dts: a83t: Change the timers compatible
  ARM: dts: a23/a33: Change the timers compatible
  ARM: dts: sun6i: Add missing timers interrupts
  ARM: dts: sun5i: Add missing timers interrupts
  ARM: dts: sun4i: Add missing timers interrupts
  dt-bindings: mfd: Convert Allwinner GPADC bindings to a schema
  arm64: dts: allwinner: h6: Introduce Tanix TX6 board
  dt-bindings: arm: sunxi: Add compatible for Tanix TX6 board
  arm64: allwinner: h6: add I2C nodes
  dt-bindings: i2c: mv64xxx: Add compatible for the H6 i2c node.
  ARM: dts: sunxi: Add mdio bus sub-node to GMAC
  ...

Link: https://lore.kernel.org/r/d97e6252-9dd7-4cf5-a3cf-56f78b0ca455.lettre@localhost
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

5 files changed, 138 insertions, 59 deletions

diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index 000a00d12d6a..972b1e9ee804 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -353,6 +353,12 @@ properties:
           - const: licheepi,licheepi-zero
           - const: allwinner,sun8i-v3s
 
+      - description: Lichee Zero Plus (with S3, without eMMC/SPI Flash)
+        items:
+          - const: sipeed,lichee-zero-plus
+          - const: sochip,s3
+          - const: allwinner,sun8i-v3
+
       - description: Linksprite PCDuino
         items:
           - const: linksprite,a10-pcduino
@@ -568,6 +574,11 @@ properties:
           - const: olimex,a64-olinuxino
           - const: allwinner,sun50i-a64
 
+      - description: Olimex A64-OlinuXino (with eMMC)
+        items:
+          - const: olimex,a64-olinuxino-emmc
+          - const: allwinner,sun50i-a64
+
       - description: Olimex A64 Teres-I
         items:
           - const: olimex,a64-teres-i
@@ -671,6 +682,11 @@ properties:
           - const: sinlinx,sina33
           - const: allwinner,sun8i-a33
 
+      - description: Tanix TX6
+        items:
+          - const: oranth,tanix-tx6
+          - const: allwinner,sun50i-h6
+
       - description: TBS A711 Tablet
         items:
           - const: tbs-biometrics,a711
diff --git a/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml b/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
index 001f2b7abad0..c779000515d6 100644
--- a/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
@@ -26,6 +26,9 @@ properties:
       - items:
           - const: allwinner,sun50i-a64-i2c
           - const: allwinner,sun6i-a31-i2c
+      - items:
+          - const: allwinner,sun50i-h6-i2c
+          - const: allwinner,sun6i-a31-i2c
 
       - const: marvell,mv64xxx-i2c
       - const: marvell,mv78230-i2c
diff --git a/Documentation/devicetree/bindings/iio/adc/allwinner,sun8i-a33-ths.yaml b/Documentation/devicetree/bindings/iio/adc/allwinner,sun8i-a33-ths.yaml
new file mode 100644
index 000000000000..d74962c0f5ae
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/allwinner,sun8i-a33-ths.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/allwinner,sun8i-a33-ths.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A33 Thermal Sensor Device Tree Bindings
+
+maintainers:
+  - Chen-Yu Tsai <wens@csie.org>
+  - Maxime Ripard <maxime.ripard@bootlin.com>
+
+properties:
+  "#io-channel-cells":
+    const: 0
+
+  "#thermal-sensor-cells":
+    const: 0
+
+  compatible:
+    const: allwinner,sun8i-a33-ths
+
+  reg:
+    maxItems: 1
+
+required:
+  - "#io-channel-cells"
+  - "#thermal-sensor-cells"
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    ths: ths@1c25000 {
+        compatible = "allwinner,sun8i-a33-ths";
+        reg = <0x01c25000 0x100>;
+        #thermal-sensor-cells = <0>;
+        #io-channel-cells = <0>;
+    };
+
+...
diff --git a/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml b/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml
new file mode 100644
index 000000000000..4b1a09acb98b
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/allwinner,sun4i-a10-ts.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/allwinner,sun4i-a10-ts.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A10 Resistive Touchscreen Controller Device Tree Bindings
+
+maintainers:
+  - Chen-Yu Tsai <wens@csie.org>
+  - Maxime Ripard <maxime.ripard@bootlin.com>
+
+properties:
+  "#thermal-sensor-cells":
+    const: 0
+
+  compatible:
+    enum:
+      - allwinner,sun4i-a10-ts
+      - allwinner,sun5i-a13-ts
+      - allwinner,sun6i-a31-ts
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  allwinner,ts-attached:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: A touchscreen is attached to the controller
+
+  allwinner,tp-sensitive-adjust:
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - minimum: 0
+        maximum: 15
+        default: 15
+    description: Sensitivity of pen down detection
+
+  allwinner,filter-type:
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - minimum: 0
+        maximum: 3
+        default: 1
+    description: |
+      Select median and averaging filter. Sample used for median /
+      averaging filter:
+        0: 4/2
+        1: 5/3
+        2: 8/4
+        3: 16/8
+
+required:
+  - "#thermal-sensor-cells"
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    rtp: rtp@1c25000 {
+        compatible = "allwinner,sun4i-a10-ts";
+        reg = <0x01c25000 0x100>;
+        interrupts = <29>;
+        allwinner,ts-attached;
+        #thermal-sensor-cells = <0>;
+        /* sensitive/noisy touch panel */
+        allwinner,tp-sensitive-adjust = <0>;
+        allwinner,filter-type = <3>;
+    };
+
+...
diff --git a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
deleted file mode 100644
index 86dd8191b04c..000000000000
--- a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt
+++ /dev/null
@@ -1,59 +0,0 @@
-Allwinner SoCs' GPADC Device Tree bindings
-------------------------------------------
-The Allwinner SoCs all have an ADC that can also act as a thermal sensor
-and sometimes as a touchscreen controller.
-
-Required properties:
-  - compatible: "allwinner,sun8i-a33-ths",
-  - reg: mmio address range of the chip,
-  - #thermal-sensor-cells: shall be 0,
-  - #io-channel-cells: shall be 0,
-
-Example:
-	ths: ths@1c25000 {
-		compatible = "allwinner,sun8i-a33-ths";
-		reg = <0x01c25000 0x100>;
-		#thermal-sensor-cells = <0>;
-		#io-channel-cells = <0>;
-	};
-
-sun4i, sun5i and sun6i SoCs are also supported via the older binding:
-
-sun4i resistive touchscreen controller
---------------------------------------
-
-Required properties:
- - compatible: "allwinner,sun4i-a10-ts", "allwinner,sun5i-a13-ts" or
-   "allwinner,sun6i-a31-ts"
- - reg: mmio address range of the chip
- - interrupts: interrupt to which the chip is connected
- - #thermal-sensor-cells: shall be 0
-
-Optional properties:
- - allwinner,ts-attached	 : boolean indicating that an actual touchscreen
-				   is attached to the controller
- - allwinner,tp-sensitive-adjust : integer (4 bits)
-				   adjust sensitivity of pen down detection
-				   between 0 (least sensitive) and 15
-				   (defaults to 15)
- - allwinner,filter-type	 : integer (2 bits)
-				   select median and averaging filter
-				   samples used for median / averaging filter
-				   0: 4/2
-				   1: 5/3
-				   2: 8/4
-				   3: 16/8
-				   (defaults to 1)
-
-Example:
-
-	rtp: rtp@1c25000 {
-		compatible = "allwinner,sun4i-a10-ts";
-		reg = <0x01c25000 0x100>;
-		interrupts = <29>;
-		allwinner,ts-attached;
-		#thermal-sensor-cells = <0>;
-		/* sensitive/noisy touch panel */
-		allwinner,tp-sensitive-adjust = <0>;
-		allwinner,filter-type = <3>;
-	};