Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control bulk updates from Linus Walleij:
 "Core changes:

   - New standard enumerator and corresponding device tree bindings for
     output impedance pin configuration. (Implemented and used in the
     Renesas rzg2l driver.)

   - Cleanup of Kconfig and Makefile to be somewhat orderly and
     alphabetic.

  New drivers:

   - Samsung Exynos 7885 pin controller.

   - Ocelot LAN966x pin controller.

   - Qualcomm SDX65 pin controller.

   - Qualcomm SM8450 pin controller.

   - Qualcomm PM8019, PM8226 and PM2250 pin controllers.

   - NXP/Freescale i.MXRT1050 pin controller.

   - Intel Thunder Bay pin controller.

  Enhancements:

   - Introduction of the string library helper function
     "kasprintf_strarray()" and subsequent use in Rockchip, ST and
     Armada pin control drivers, as well as the GPIO mockup driver.

   - The Ocelot pin controller has been extensively rewritten to use
     regmap and other modern kernel infrastructure.

   - The Microchip SGPIO driver has been converted to use regmap.

   - The SPEAr driver had been converted to use regmap.

   - Substantial cleanups and janitorial on the Apple pin control driver
     that was merged for v5.16.

   - Janitorial to remove of_node assignments in the GPIO portions that
     anyway get this handled in the GPIO core.

   - Minor cleanups and improvements in several pin controllers"

* tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (98 commits)
  pinctrl: imx: fix assigning groups names
  dt-bindings: pinctrl: mt8195: add wrapping node of pin configurations
  pinctrl: bcm: ns: use generic groups & functions helpers
  pinctrl: imx: fix allocation result check
  pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt
  pinctrl: Propagate firmware node from a parent device
  dt-bindings: pinctrl: qcom: Add SDX65 pinctrl bindings
  pinctrl: add one more "const" for generic function groups
  pinctrl: keembay: rework loops looking for groups names
  pinctrl: keembay: comment process of building functions a bit
  pinctrl: imx: prepare for making "group_names" in "function_desc" const
  ARM: dts: gpio-ranges property is now required
  pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
  pinctrl: Get rid of duplicate of_node assignment in the drivers
  pinctrl-sunxi: don't call pinctrl_gpio_direction()
  pinctrl-bcm2835: don't call pinctrl_gpio_direction()
  pinctrl: bcm2835: Silence uninit warning
  pinctrl: Sort Kconfig and Makefile entries alphabetically
  pinctrl: Add Intel Thunder Bay pinctrl driver
  dt-bindings: pinctrl: Add bindings for Intel Thunderbay pinctrl driver
  ...

Author: torvalds

Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml

@@ -184,6 +184,9 @@ patternProperties:
 
     additionalProperties: false
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml

@@ -147,6 +147,7 @@ allOf:
   # boards are defining it at the moment so it would generate a lot of
   # warnings.
 
+  - $ref: "pinctrl.yaml#"
   - if:
       properties:
         compatible:

Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml

@@ -72,6 +72,9 @@ patternProperties:
 
     additionalProperties: false
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/pinctrl/aspeed,ast2400-pinctrl.yaml

@@ -50,6 +50,9 @@ patternProperties:
                   TXD3, TXD4, UART6, USB11D1, USB11H2, USB2D1, USB2H1, USBCKI, VGABIOS_ROM,
                   VGAHS, VGAVS, VPI18, VPI24, VPI30, VPO12, VPO24, WDTRST1, WDTRST2]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
 

Documentation/devicetree/bindings/pinctrl/aspeed,ast2500-pinctrl.yaml

@@ -62,6 +62,9 @@ patternProperties:
                   USB11BHID, USB2AD, USB2AH, USB2BD, USB2BH, USBCKI, VGABIOSROM, VGAHS,
                   VGAVS, VPI24, VPO, WDTRST1, WDTRST2]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - aspeed,external-nodes

Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml

@@ -83,6 +83,9 @@ patternProperties:
                   UART7, UART8, UART9, USBA, USBB, VB, VGAHS, VGAVS, WDTRST1, WDTRST2,
                   WDTRST3, WDTRST4]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
 

Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.yaml

@@ -37,6 +37,9 @@ patternProperties:
         enum: [ gpio0, gpio1, gpio2, gpio3, gpio4, gpio5, gpio6, gpio7,
                 gpio8, gpio9, gpio10, gpio11, gpio12, gpio13, gpio40 ]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.yaml

@@ -41,6 +41,9 @@ patternProperties:
                 vdsl_phy_override_1_grp, vdsl_phy_override_2_grp,
                 vdsl_phy_override_3_grp, dsl_gpio8, dsl_gpio9 ]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml

@@ -36,6 +36,9 @@ patternProperties:
                 gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1,
                 usb_port1 ]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.yaml

@@ -34,6 +34,9 @@ patternProperties:
         enum: [ ebi_cs_grp, uart1_grp, serial_led_grp, legacy_led_grp,
                 led_grp, spi_cs_grp, utopia_grp, pwm_syn_clk, sys_irq_grp ]
 
+allOf:
+  - $ref: "pinctrl.yaml#"
+
 required:
   - compatible
   - reg