Merge tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm,
     qcom,i2c-qup, qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new
     props), qcom,smp2p, TI timer, Mediatek gnss, Mediatek topckgen,
     Mediatek apmixedsys, Mediatek infracfg, fsl,ls-extirq,
     fsl,layerscape-dcfg, QCom PMIC SPMI, rda,8810pl-timer, Xilinx
     zynqmp_ipi, uniphier-pcie, and Ilitek touchscreen controllers

   - Convert various Arm Ltd peripheral IP bindings to schemas

   - New bindings for Menlo board CPLD, DH electronics board CPLD,
     Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751
     GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and
     Microchip/SMSC LAN95xx USB Ethernet controllers

   - Add vendor prefix for Enclustra

   - Add various compatible string additions

   - Various example fixes and cleanups

   - Remove unused hisilicon,hi6220-reset binding

   - Treewide fix properties missing type definition

   - Drop some empty and unreferenced .txt bindings

   - Documentation improvements for writing schemas

  DT driver core:

   - Drop static IRQ resources for DT platform devices as IRQ setup is
     dynamic and drivers have all been converted to use
     platform_get_irq() and friends

   - Rework memory allocations and frees for overlays

   - Continue overlay notifier callbacks on successful calls and add
     unittests

   - Handle 'interrupts-extended' in early DT IRQ setup

   - Fix of_property_read_string() errors to match documentation

   - Ignore disabled nodes in FDT API calls"

* tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (86 commits)
  of/irq: fix typo in comment
  dt-bindings: Fix properties without any type
  Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example"
  dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings
  dt-bindings: timer: samsung,exynos4210-mct: define strict clock order
  dt-bindings: timer: samsung,exynos4210-mct: drop unneeded minItems
  dt-bindings: timer: cdns,ttc: drop unneeded minItems
  dt-bindings: mailbox: zynqmp_ipi: convert to yaml
  dt-bindings: usb: ci-hdrc-usb2: fix node node for ethernet controller
  dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers
  dt-bindings: net: add schema for ASIX USB Ethernet controllers
  of/fdt: Ignore disabled memory nodes
  dt-bindings: arm: fix typos in compatible
  dt-bindings: mfd: Add bindings child nodes for the Mediatek MT6360
  dt-bindings: display: convert Arm Komeda to DT schema
  dt-bindings: display: convert Arm Mali-DP to DT schema
  dt-bindings: display: convert Arm HDLCD to DT schema
  dt-bindings: display: convert PL110/PL111 to DT schema
  dt-bindings: arm: convert vexpress-config to DT schema
  dt-bindings: arm: convert vexpress-sysregs to DT schema
  ...

1 files changed, 118 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
new file mode 100644
index 000000000000..16a1a3118204
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
@@ -0,0 +1,118 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/i2c-mt65xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek I2C controller
+
+description:
+  This driver interfaces with the native I2C controller present in
+  various MediaTek SoCs.
+
+allOf:
+  - $ref: /schemas/i2c/i2c-controller.yaml#
+
+maintainers:
+  - Qii Wang <qii.wang@mediatek.com>
+
+properties:
+  compatible:
+    oneOf:
+      - const: mediatek,mt2712-i2c
+      - const: mediatek,mt6577-i2c
+      - const: mediatek,mt6589-i2c
+      - const: mediatek,mt7622-i2c
+      - const: mediatek,mt8168-i2c
+      - const: mediatek,mt8173-i2c
+      - const: mediatek,mt8183-i2c
+      - const: mediatek,mt8186-i2c
+      - const: mediatek,mt8192-i2c
+      - items:
+          - enum:
+              - mediatek,mt7629-i2c
+              - mediatek,mt8516-i2c
+          - const: mediatek,mt2712-i2c
+      - items:
+          - enum:
+              - mediatek,mt2701-i2c
+              - mediatek,mt6797-i2c
+              - mediatek,mt7623-i2c
+          - const: mediatek,mt6577-i2c
+      - items:
+          - enum:
+              - mediatek,mt8195-i2c
+          - const: mediatek,mt8192-i2c
+
+  reg:
+    items:
+      - description: Physical base address
+      - description: DMA base address
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    minItems: 2
+    items:
+      - description: Main clock for I2C bus
+      - description: Clock for I2C via DMA
+      - description: Bus arbitrator clock
+      - description: Clock for I2C from PMIC
+
+  clock-names:
+    minItems: 2
+    items:
+      - const: main
+      - const: dma
+      - const: arb
+      - const: pmic
+
+  clock-div:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: Frequency divider of clock source in I2C module
+
+  clock-frequency:
+    default: 100000
+    description:
+      SCL frequency to use (in Hz). If omitted, 100kHz is used.
+
+  mediatek,have-pmic:
+    description: Platform controls I2C from PMIC side
+    type: boolean
+
+  mediatek,use-push-pull:
+    description: Use push-pull mode I/O config
+    type: boolean
+
+  vbus-supply:
+    description: Phandle to the regulator providing power to SCL/SDA
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - clock-div
+  - interrupts
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c0: i2c@1100d000 {
+      compatible = "mediatek,mt6577-i2c";
+      reg = <0x1100d000 0x70>, <0x11000300 0x80>;
+      interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+      clocks = <&i2c0_ck>, <&ap_dma_ck>;
+      clock-names = "main", "dma";
+      clock-div = <16>;
+      clock-frequency = <400000>;
+      mediatek,have-pmic;
+
+      #address-cells = <1>;
+      #size-cells = <0>;
+    };