# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/qcom,kuno-tlmm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Technologies, Inc. Kuno TLMM block

maintainers:
  - Hardeep Sharma <hardeep.sharma@oss.qualcomm.com>

description:
  Top Level Mode Multiplexer pin controller in Qualcomm Kuno SoC.

allOf:
  - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#

properties:
  compatible:
    const: qcom,kuno-tlmm

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  gpio-reserved-ranges:
    minItems: 1
    maxItems: 55

  gpio-line-names:
    maxItems: 110

patternProperties:
  "-state$":
    oneOf:
      - $ref: "#/$defs/qcom-kuno-tlmm-state"
      - patternProperties:
          "-pins$":
            $ref: "#/$defs/qcom-kuno-tlmm-state"
        additionalProperties: false

$defs:
  qcom-kuno-tlmm-state:
    type: object
    description:
      Pinctrl node's client devices use subnodes for desired pin configuration.
      Client device subnodes use below standard properties.
    $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state
    unevaluatedProperties: false

    properties:
      pins:
        description:
          List of gpio pins affected by the properties specified in this
          subnode.
        items:
          pattern: "^gpio([0-9]|[1-9][0-9]|10[0-9])$"
        minItems: 1
        maxItems: 36

      function:
        description:
          Specify the alternative function to be configured for the specified
          pins.
        enum: [ gpio, audio_ref_clk, coex_uart, ebi2_lcd_a,
                ebi2_lcd_cs, ebi2_lcd_reset, ebi2_lcd_te, emac_mdc, emac_mdio,
                emac_pps_in, emac_ptp_aux, emac_ptp_pps, gcc_gp1_clk,
                gcc_gp2_clk, gcc_gp3_clk, mi2s0_data0, mi2s0_data1, mi2s0_sck,
                mi2s0_ws, mi2s1_data0, mi2s1_data1, mi2s1_sck, mi2s1_ws,
                mi2s_mclk, nav_gpio, pci_e_rst,
                pcie_clkreq_n, pll_bist_sync, pll_clk_aux, qdss_cti_trig0,
                qdss_cti_trig1, qdss_cti_trig1_mire, qdss_gpio_traceclk,
                qdss_gpio_tracectl,
                qup0_se0, qup0_se1, qup0_se2, qup0_se3_mira, qup0_se3_mirb,
                qup0_se4, sdc4_clk, sdc4_cmd,
                sdc4_data, sdc4_tb_trig, sgmii_phy_intr, spmi_coex_clk,
                spmi_coex_data, spmi_vgi_hwevent, uim1_clk, uim1_data,
                uim1_present, uim1_reset, usb2phy_ac_en ]

    required:
      - pins

required:
  - compatible
  - reg

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>

    tlmm: pinctrl@f000000 {
        compatible = "qcom,kuno-tlmm";
        reg = <0x0f000000 0x400000>;
        interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
        gpio-controller;
        #gpio-cells = <2>;
        gpio-ranges = <&tlmm 0 0 110>;
        interrupt-controller;
        #interrupt-cells = <2>;

        spmi-state {
            pins = "gpio78", "gpio79";
            function = "spmi_vgi_hwevent";
        };
    };
...