Merge tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Maxim MAX77705:
   - Added core MFD driver.
   - Added charger driver.
   - Added devicetree bindings for the charger and MFD core.
   - Added Haptic controller support via the input subsystem.
   - Added LED support.
   - Added support to simple-mfd-i2c for fuel gauge and hwmon.

  Samsung S2MPU05 (Exynos7870 PMIC):
   - Added core MFD support.
   - Added Regulator support for 21 LDOs and 5 BUCKs.
   - Added devicetree bindings for regulators and the PMIC core.

  TI TPS65215 & TPS65214:
   - Added support to the existing TPS65219 driver.
   - Added devicetree bindings.

  STMicroelectronics STM32MP25:
   - Added support to the stm32-timers MFD driver.
   - Added devicetree bindings.

  Congatec Board Controller (CGBC):
   - Added HWMON support for internal sensors.
   - Added support for the conga-SA8 module.

  Microchip LAN969X:
   - Enabled the at91-usart MFD driver for this architecture.

  MediaTek MT6359:
   - Added mfd_cell for mt6359-accdet to allow its driver to probe.

  Other misc driver updates:
   - AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs
     for temperature sensor configuration.
   - SM501: Switched to using BIT() macro to mitigate potential integer
     overflows in GPIO functions.
   - ENE KB3930: Added a NULL pointer check for off_gpios during probe
     to prevent potential dereference.
   - SYSCON: Added a check for invalid resource size to prevent issues
     from DT misconfiguration.
   - CGBC: Corrected signedness issues in cgbc_session_request
   - intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
     explicit assignment to REGCACHE_NONE.
   - ipaq-micro / tps65010: Switched to using str_enable_disable()
     helpers for clarity and potential size reduction.
   - upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
   - max8997: Removed unused max8997_irq_exit() function, using devm_*
     helpers instead.
   - lp3943: Dropped unused #include <linux/pwm.h> from the header file.
   - db8500-prcmu: Removed needless return statements in void APIs.
   - qnap-mcu: Replaced commas with semicolons between expressions for
     correctness.
   - STA2X11: Removed the core MFD driver as the underlying platform
     support was removed.
   - EZX-PCAP: Removed the unused pcap_adc_sync function.
   - PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
     gpio, irq) as the underlying s3c24xx platform support was removed.

  Devicetree updates:
   - Converted fsl,mcu-mpc8349emitx binding to YAML
   - Added qcom,msm8937-tcsr compatible
   - Added microchip,sama7d65-flexcom compatible
   - Added rockchip,rk3528-qos syscon compatible
   - Added airoha,en7581-pbus-csr syscon compatible
   - Added microchip,sama7d65-ddr3phy syscon compatible
   - Added microchip,sama7d65-sfrbu syscon compatible"

* tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
  mfd: cgbc-core: Add support for conga-SA8
  dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu
  dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy
  mfd: cgbc: Add support for HWMON
  dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
  mfd: cgbc-core: Cleanup signedness in cgbc_session_request()
  mfd: pcf50633: Remove remaining PCF50633 support
  mfd: pcf50633: Remove unused platform IRQ code
  mfd: pcF50633-gpio: Remove unused driver
  mfd: pcf50633-adc: Remove unused driver
  mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec()
  mfd: mt6397-core: Add mfd_cell for mt6359-accdet
  dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
  dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom
  mfd: ezx-pcap: Remove unused pcap_adc_sync
  mfd: db8500-prcmu: Remove needless return in three void APIs
  mfd: Remove STA2x11 core driver
  mfd: max77620: Allow building as a module
  mfd: ene-kb3930: Fix a potential NULL pointer dereference
  dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937
  ...

Author: torvalds

Documentation/devicetree/bindings/mfd/atmel,sama5d2-flexcom.yaml

@@ -19,12 +19,11 @@ properties:
     oneOf:
       - const: atmel,sama5d2-flexcom
       - items:
-          - const: microchip,sam9x7-flexcom
+          - enum:
+              - microchip,sam9x7-flexcom
+              - microchip,sama7d65-flexcom
+              - microchip,sama7g5-flexcom
           - const: atmel,sama5d2-flexcom
-      - items:
-          - const: microchip,sama7g5-flexcom
-          - const: atmel,sama5d2-flexcom
-
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/mfd/fsl,mcu-mpc8349emitx.yaml

@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/fsl,mcu-mpc8349emitx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale MPC8349E-mITX-compatible Power Management Micro Controller Unit (MCU)
+
+maintainers:
+  - J. Neuschäfer <j.ne@posteo.net>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - fsl,mc9s08qg8-mpc8315erdb
+              - fsl,mc9s08qg8-mpc8349emitx
+              - fsl,mc9s08qg8-mpc8377erdb
+              - fsl,mc9s08qg8-mpc8378erdb
+              - fsl,mc9s08qg8-mpc8379erdb
+          - const: fsl,mcu-mpc8349emitx
+
+  reg:
+    maxItems: 1
+
+  "#gpio-cells":
+    const: 2
+
+  gpio-controller: true
+
+required:
+  - compatible
+  - reg
+  - "#gpio-cells"
+  - gpio-controller
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        mcu@a {
+            #gpio-cells = <2>;
+            compatible = "fsl,mc9s08qg8-mpc8349emitx",
+                         "fsl,mcu-mpc8349emitx";
+            reg = <0x0a>;
+            gpio-controller;
+        };
+    };

Documentation/devicetree/bindings/mfd/maxim,max77705.yaml

@@ -0,0 +1,158 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/maxim,max77705.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX77705 Companion Power Management and USB Type-C interface
+
+maintainers:
+  - Dzmitry Sankouski <dsankouski@gmail.com>
+
+description: |
+  This is a part of device tree bindings for Maxim MAX77705.
+
+  Maxim MAX77705 is a Companion Power Management and Type-C
+  interface IC which includes charger, fuelgauge, LED, haptic motor driver and
+  Type-C management.
+
+properties:
+  compatible:
+    const: maxim,max77705
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  haptic:
+    type: object
+    additionalProperties: false
+
+    properties:
+      compatible:
+        const: maxim,max77705-haptic
+
+      haptic-supply: true
+
+      pwms:
+        maxItems: 1
+
+    required:
+      - compatible
+      - haptic-supply
+      - pwms
+
+  leds:
+    type: object
+    additionalProperties: false
+    description:
+      Up to 4 LED channels supported.
+
+    properties:
+      compatible:
+        const: maxim,max77705-rgb
+
+      "#address-cells":
+        const: 1
+
+      "#size-cells":
+        const: 0
+
+      multi-led:
+        type: object
+        $ref: /schemas/leds/leds-class-multicolor.yaml#
+        unevaluatedProperties: false
+
+        properties:
+          "#address-cells":
+            const: 1
+
+          "#size-cells":
+            const: 0
+
+        patternProperties:
+          "^led@[0-3]$":
+            type: object
+            $ref: /schemas/leds/common.yaml#
+            unevaluatedProperties: false
+
+            properties:
+              reg:
+                maxItems: 1
+
+            required:
+              - reg
+
+    patternProperties:
+      "^led@[0-3]$":
+        type: object
+        $ref: /schemas/leds/common.yaml#
+        unevaluatedProperties: false
+
+        properties:
+          reg:
+            maxItems: 1
+
+        required:
+          - reg
+
+    required:
+      - compatible
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/leds/common.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic@66 {
+            compatible = "maxim,max77705";
+            reg = <0x66>;
+            interrupt-parent = <&pm8998_gpios>;
+            interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+            pinctrl-0 = <&chg_int_default>;
+            pinctrl-names = "default";
+
+            leds {
+                compatible = "maxim,max77705-rgb";
+
+                multi-led {
+                    color = <LED_COLOR_ID_RGB>;
+                    function = LED_FUNCTION_STATUS;
+                    #address-cells = <1>;
+                    #size-cells = <0>;
+
+                    led@1 {
+                        reg = <1>;
+                        color = <LED_COLOR_ID_RED>;
+                    };
+
+                    led@2 {
+                        reg = <2>;
+                        color = <LED_COLOR_ID_GREEN>;
+                    };
+
+                    led@3 {
+                        reg = <3>;
+                        color = <LED_COLOR_ID_BLUE>;
+                    };
+                };
+            };
+
+            haptic {
+                compatible = "maxim,max77705-haptic";
+                haptic-supply = <&vib_regulator>;
+                pwms = <&vib_pwm 0 50000>;
+            };
+        };
+    };

Documentation/devicetree/bindings/mfd/qcom,tcsr.yaml

@@ -52,6 +52,7 @@ properties:
           - qcom,tcsr-msm8660
           - qcom,tcsr-msm8916
           - qcom,tcsr-msm8917
+          - qcom,tcsr-msm8937
           - qcom,tcsr-msm8953
           - qcom,tcsr-msm8960
           - qcom,tcsr-msm8974

Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml

@@ -25,6 +25,7 @@ properties:
       - samsung,s2mps14-pmic
       - samsung,s2mps15-pmic
       - samsung,s2mpu02-pmic
+      - samsung,s2mpu05-pmic
 
   clocks:
     $ref: /schemas/clock/samsung,s2mps11.yaml
@@ -125,6 +126,18 @@ allOf:
         samsung,s2mps11-acokb-ground: false
         samsung,s2mps11-wrstbi-ground: false
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,s2mpu05-pmic
+    then:
+      properties:
+        regulators:
+          $ref: /schemas/regulator/samsung,s2mpu05.yaml
+        samsung,s2mps11-acokb-ground: false
+        samsung,s2mps11-wrstbi-ground: false
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>

Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml

@@ -21,7 +21,9 @@ maintainers:
 
 properties:
   compatible:
-    const: st,stm32-timers
+    enum:
+      - st,stm32-timers
+      - st,stm32mp25-timers
 
   reg:
     maxItems: 1
@@ -36,6 +38,9 @@ properties:
   resets:
     maxItems: 1
 
+  power-domains:
+    maxItems: 1
+
   dmas:
     minItems: 1
     maxItems: 7
@@ -77,7 +82,9 @@ properties:
 
     properties:
       compatible:
-        const: st,stm32-pwm
+        enum:
+          - st,stm32-pwm
+          - st,stm32mp25-pwm
 
       "#pwm-cells":
         const: 3
@@ -113,7 +120,9 @@ properties:
 
     properties:
       compatible:
-        const: st,stm32-timer-counter
+        enum:
+          - st,stm32-timer-counter
+          - st,stm32mp25-timer-counter
 
     required:
       - compatible
@@ -128,12 +137,13 @@ patternProperties:
         enum:
           - st,stm32-timer-trigger
           - st,stm32h7-timer-trigger
+          - st,stm32mp25-timer-trigger
 
       reg:
         description: Identify trigger hardware block.
         items:
           minimum: 0
-          maximum: 16
+          maximum: 19
 
     required:
       - compatible

Documentation/devicetree/bindings/mfd/syscon.yaml

@@ -27,6 +27,7 @@ select:
     compatible:
       contains:
         enum:
+          - airoha,en7581-pbus-csr
           - al,alpine-sysfabric-service
           - allwinner,sun8i-a83t-system-controller
           - allwinner,sun8i-h3-system-controller
@@ -90,6 +91,8 @@ select:
           - microchip,lan966x-cpu-syscon
           - microchip,mpfs-sysreg-scb
           - microchip,sam9x60-sfr
+          - microchip,sama7d65-ddr3phy
+          - microchip,sama7d65-sfrbu
           - microchip,sama7g5-ddr3phy
           - mscc,ocelot-cpu-syscon
           - mstar,msc313-pmsleep
@@ -127,6 +130,7 @@ properties:
   compatible:
     items:
       - enum:
+          - airoha,en7581-pbus-csr
           - al,alpine-sysfabric-service
           - allwinner,sun8i-a83t-system-controller
           - allwinner,sun8i-h3-system-controller
@@ -190,6 +194,8 @@ properties:
           - microchip,lan966x-cpu-syscon
           - microchip,mpfs-sysreg-scb
           - microchip,sam9x60-sfr
+          - microchip,sama7d65-ddr3phy
+          - microchip,sama7d65-sfrbu
           - microchip,sama7g5-ddr3phy
           - mscc,ocelot-cpu-syscon
           - mstar,msc313-pmsleep