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    Subject[PATCH v8 05/22] dt-bindings: add BCM6328 pincontroller binding documentation
    Date
    Add binding documentation for the pincontrol core found in BCM6328 SoCs.

    Co-developed-by: Jonas Gorski <jonas.gorski@gmail.com>
    Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    ---
    v8: add changes suggested by Rob Herring
    v7: add changes suggested by Rob Herring
    v6: add changes suggested by Rob Herring
    v5: change Documentation to dt-bindings in commit title
    v4: no changes
    v3: add new gpio node
    v2: remove interrupts

    .../pinctrl/brcm,bcm6328-pinctrl.yaml | 127 ++++++++++++++++++
    1 file changed, 127 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml

    diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml
    new file mode 100644
    index 000000000000..0fd24f40afb1
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml
    @@ -0,0 +1,127 @@
    +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
    +%YAML 1.2
    +---
    +$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6328-pinctrl.yaml#
    +$schema: http://devicetree.org/meta-schemas/core.yaml#
    +
    +title: Broadcom BCM6328 pin controller
    +
    +maintainers:
    + - Álvaro Fernández Rojas <noltari@gmail.com>
    + - Jonas Gorski <jonas.gorski@gmail.com>
    +
    +description:
    + Bindings for Broadcom's BCM6328 memory-mapped pin controller.
    +
    +properties:
    + compatible:
    + const: brcm,bcm6328-pinctrl
    +
    + reg:
    + maxItems: 1
    +
    +patternProperties:
    + '-pins$':
    + type: object
    + $ref: pinmux-node.yaml#
    +
    + properties:
    + function:
    + enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq,
    + led, ephy0_act_led, ephy1_act_led, ephy2_act_led,
    + ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ]
    +
    + pins:
    + enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19,
    + gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1,
    + usb_port1 ]
    +
    +required:
    + - compatible
    + - reg
    +
    +additionalProperties: false
    +
    +examples:
    + - |
    + pinctrl@18 {
    + compatible = "brcm,bcm6328-pinctrl";
    + reg = <0x18 0x10>;
    +
    + pinctrl_serial_led: serial_led-pins {
    + pinctrl_serial_led_data: serial_led_data-pins {
    + function = "serial_led_data";
    + pins = "gpio6";
    + };
    +
    + pinctrl_serial_led_clk: serial_led_clk-pins {
    + function = "serial_led_clk";
    + pins = "gpio7";
    + };
    + };
    +
    + pinctrl_inet_act_led: inet_act_led-pins {
    + function = "inet_act_led";
    + pins = "gpio11";
    + };
    +
    + pinctrl_pcie_clkreq: pcie_clkreq-pins {
    + function = "pcie_clkreq";
    + pins = "gpio16";
    + };
    +
    + pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
    + function = "led";
    + pins = "gpio17";
    + };
    +
    + pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
    + function = "led";
    + pins = "gpio18";
    + };
    +
    + pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
    + function = "led";
    + pins = "gpio19";
    + };
    +
    + pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
    + function = "led";
    + pins = "gpio20";
    + };
    +
    + pinctrl_ephy0_act_led: ephy0_act_led-pins {
    + function = "ephy0_act_led";
    + pins = "gpio25";
    + };
    +
    + pinctrl_ephy1_act_led: ephy1_act_led-pins {
    + function = "ephy1_act_led";
    + pins = "gpio26";
    + };
    +
    + pinctrl_ephy2_act_led: ephy2_act_led-pins {
    + function = "ephy2_act_led";
    + pins = "gpio27";
    + };
    +
    + pinctrl_ephy3_act_led: ephy3_act_led-pins {
    + function = "ephy3_act_led";
    + pins = "gpio28";
    + };
    +
    + pinctrl_hsspi_cs1: hsspi_cs1-pins {
    + function = "hsspi_cs1";
    + pins = "hsspi_cs1";
    + };
    +
    + pinctrl_usb_port1_device: usb_port1_device-pins {
    + function = "usb_device_port";
    + pins = "usb_port1";
    + };
    +
    + pinctrl_usb_port1_host: usb_port1_host-pins {
    + function = "usb_host_port";
    + pins = "usb_port1";
    + };
    + };
    --
    2.20.1
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