Commit 7b5730f0 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Linus Walleij
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dt-bindings: pinctrl: Add binding for BCM4908 pinctrl 



It's hardware block that is part of every SoC from BCM4908 family.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220124102243.14912-1-zajec5@gmail.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent c00cdc32

Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml

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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/pinctrl/brcm,bcm4908-pinctrl.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Broadcom BCM4908 pin controller



maintainers:

  - Rafał Miłecki <rafal@milecki.pl>



description:

  Binding for pin controller present on BCM4908 family SoCs.



properties:

  compatible:

    const: brcm,bcm4908-pinctrl



  reg:

    maxItems: 1



patternProperties:

  '-pins$':

    type: object

    $ref: pinmux-node.yaml#



    properties:

      function:

        enum: [ led_0, led_1, led_2, led_3, led_4, led_5, led_6, led_7, led_8,

                led_9, led_10, led_11, led_12, led_13, led_14, led_15, led_16,

                led_17, led_18, led_19, led_20, led_21, led_22, led_23, led_24,

                led_25, led_26, led_27, led_28, led_29, led_30, led_31,

                hs_uart, i2c, i2s, nand_ctrl, nand_data, emmc_ctrl, usb0_pwr,

                usb1_pwr ]



      groups:

        minItems: 1

        maxItems: 2

        items:

          enum: [ led_0_grp_a, led_1_grp_a, led_2_grp_a, led_3_grp_a,

                  led_4_grp_a, led_5_grp_a, led_6_grp_a, led_7_grp_a,

                  led_8_grp_a, led_9_grp_a, led_10_grp_a, led_10_grp_b,

                  led_11_grp_a, led_11_grp_b, led_12_grp_a, led_12_grp_b,

                  led_13_grp_a, led_13_grp_b, led_14_grp_a, led_15_grp_a,

                  led_16_grp_a, led_17_grp_a, led_18_grp_a, led_19_grp_a,

                  led_20_grp_a, led_21_grp_a, led_22_grp_a, led_23_grp_a,

                  led_24_grp_a, led_25_grp_a, led_26_grp_a, led_27_grp_a,

                  led_28_grp_a, led_29_grp_a, led_30_grp_a, led_31_grp_a,

                  led_31_grp_b, hs_uart_grp, i2c_grp_a, i2c_grp_b, i2s_grp,

                  nand_ctrl_grp, nand_data_grp, emmc_ctrl_grp, usb0_pwr_grp,

                  usb1_pwr_grp ]



allOf:

  - $ref: pinctrl.yaml#



required:

  - compatible

  - reg



unevaluatedProperties: false



examples:

  - |

    pinctrl@ff800560 {

        compatible = "brcm,bcm4908-pinctrl";

        reg = <0xff800560 0x10>;



        led_0-a-pins {

            function = "led_0";

            groups = "led_0_grp_a";

        };

    };

MAINTAINERS

+7 −0
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@@ -3688,6 +3688,13 @@ F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 
F:	drivers/net/ethernet/broadcom/bcm4908_enet.*

F:	drivers/net/ethernet/broadcom/unimac.h









BROADCOM BCM4908 PINMUX DRIVER









M:	Rafał Miłecki <rafal@milecki.pl>









M:	bcm-kernel-feedback-list@broadcom.com









L:	linux-gpio@vger.kernel.org









S:	Maintained









F:	Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml

















BROADCOM BCM5301X ARM ARCHITECTURE









M:	Florian Fainelli <f.fainelli@gmail.com>









M:	Hauke Mehrtens <hauke@hauke-m.de>